2026-04-16 00:16:49 INFO juju unit_agent.go:289 Starting unit workers for "placement-mysql-router/0" 2026-04-16 00:16:49 INFO juju.worker.apicaller connect.go:163 [a48701] "unit-placement-mysql-router-0" successfully connected to "252.242.0.1:17070" 2026-04-16 00:16:49 INFO juju.worker.apicaller connect.go:260 [a48701] password changed for "unit-placement-mysql-router-0" 2026-04-16 00:16:49 INFO juju.worker.apicaller connect.go:163 [a48701] "unit-placement-mysql-router-0" successfully connected to "252.242.0.1:17070" 2026-04-16 00:16:49 INFO juju.worker.migrationminion worker.go:142 migration phase is now: NONE 2026-04-16 00:16:49 INFO juju.worker.logger logger.go:120 logger worker started 2026-04-16 00:16:49 DEBUG juju.worker.dependency engine.go:580 "metric-sender" manifold worker started at 2026-04-16 00:16:49.605652248 +0000 UTC 2026-04-16 00:16:49 DEBUG juju.worker.dependency engine.go:580 "uniter" manifold worker started at 2026-04-16 00:16:49.605812287 +0000 UTC 2026-04-16 00:16:49 DEBUG juju.worker.apiaddressupdater apiaddressupdater.go:98 updating API hostPorts to [[10.0.0.242:17070 252.242.0.1:17070 127.0.0.1:17070 [::1]:17070]] 2026-04-16 00:16:49 DEBUG juju.worker.meterstatus connected.go:93 got meter status change signal from watcher 2026-04-16 00:16:49 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for meterstatus (meter-status-changed) 2026-04-16 00:16:49 INFO juju.worker.upgrader upgrader.go:216 no waiter, upgrader is done 2026-04-16 00:16:49 DEBUG juju.worker.dependency engine.go:603 "upgrader" manifold worker completed successfully 2026-04-16 00:16:49 DEBUG juju.worker.uniter uniter.go:883 starting local juju-run listener on {unix /var/lib/juju/agents/unit-placement-mysql-router-0/run.socket } 2026-04-16 00:16:49 INFO juju.worker.uniter uniter.go:335 unit "placement-mysql-router/0" started 2026-04-16 00:16:49 DEBUG juju.worker.uniter runlistener.go:117 juju-run listener running 2026-04-16 00:16:49 INFO juju.worker.uniter uniter.go:651 resuming charm install 2026-04-16 00:16:49 DEBUG juju.worker.uniter uniter.go:601 no lxd profile required for ch:amd64/jammy/mysql-router-257 2026-04-16 00:16:49 DEBUG juju.worker.uniter.operation executor.go:85 running operation install ch:amd64/jammy/mysql-router-257 for placement-mysql-router/0 2026-04-16 00:16:49 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "install ch:amd64/jammy/mysql-router-257" for placement-mysql-router/0 2026-04-16 00:16:49 INFO juju.worker.uniter.charm bundles.go:81 downloading ch:amd64/jammy/mysql-router-257 from API server 2026-04-16 00:16:50 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "install ch:amd64/jammy/mysql-router-257" for placement-mysql-router/0 2026-04-16 00:16:50 DEBUG juju.worker.uniter.charm manifest_deployer.go:143 preparing to deploy charm "ch:amd64/jammy/mysql-router-257" 2026-04-16 00:16:50 DEBUG juju.worker.uniter.charm manifest_deployer.go:132 deploying charm "ch:amd64/jammy/mysql-router-257" 2026-04-16 00:16:50 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for meterstatus (meter-status-changed) 2026-04-16 00:16:50 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:16:50 INFO juju.worker.meterstatus runner.go:89 skipped "meter-status-changed" hook (missing) 2026-04-16 00:16:50 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:16:50 DEBUG juju.machinelock machinelock.go:186 machine lock released for meterstatus (meter-status-changed) 2026-04-16 00:16:52 DEBUG juju.worker.uniter.charm manifest_deployer.go:164 finishing deploy of charm "ch:amd64/jammy/mysql-router-257" 2026-04-16 00:16:52 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "install ch:amd64/jammy/mysql-router-257" for placement-mysql-router/0 2026-04-16 00:16:52 INFO juju.worker.uniter uniter.go:361 hooks are retried true 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:595 got action change for placement-mysql-router/0: [] ok=true 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:509 got instance data change for placement-mysql-router/0 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:843 LXDProfileName changed to "" 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:564 got upgrade series change 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:714 no upgrade series in progress, reinitializing local upgrade series state 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:489 got unit change for placement-mysql-router/0 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:623 got update status interval change for placement-mysql-router/0: ok=true 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:574 got address change for placement-mysql-router/0: ok=true, hashes=[edb1f4153aee92010248c04dc319f09a4098e5d2a4a7091c6e5b9c35fce86e1d] 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:603 got relations change for placement-mysql-router/0: ok=true 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:553 got trust config change for placement-mysql-router/0: ok=true, hashes=[3aa33f43ed612028165c39dc2fdb23e62ae484e6463797ae63b052be53291b84] 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:585 got leader settings change for placement-mysql-router/0: ok=true 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:542 got config change for placement-mysql-router/0: ok=true, hashes=[5ba44dcb6e72f98ba69f7a1e160915e92b2fc30acae086a9e7c665ab47865daf] 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:613 got storage change for placement-mysql-router/0: [] ok=true 2026-04-16 00:16:52 DEBUG juju.worker.uniter.remotestate watcher.go:499 got application change for placement-mysql-router/0 2026-04-16 00:16:52 INFO juju.worker.uniter.storage resolver.go:126 initial storage attachments ready 2026-04-16 00:16:52 INFO juju.worker.uniter resolver.go:159 found queued "install" hook 2026-04-16 00:16:52 DEBUG juju.worker.uniter.operation executor.go:85 running operation run install hook for placement-mysql-router/0 2026-04-16 00:16:52 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run install hook) 2026-04-16 00:16:52 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run install hook) 2026-04-16 00:16:52 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run install hook" for placement-mysql-router/0 2026-04-16 00:16:52 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run install hook" for placement-mysql-router/0 2026-04-16 00:16:52 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running install hook 2026-04-16 00:16:52 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:16:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running the apt-get install command as .is-git-installed not set 2026-04-16 00:16:53 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading package lists... 2026-04-16 00:16:53 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building dependency tree... 2026-04-16 00:16:53 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading state information... 2026-04-16 00:16:53 DEBUG unit.placement-mysql-router/0.install logger.go:60 git is already the newest version (1:2.34.1-1ubuntu1.12). 2026-04-16 00:16:53 DEBUG unit.placement-mysql-router/0.install logger.go:60 0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded. 2026-04-16 00:16:54 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading package lists... 2026-04-16 00:16:54 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building dependency tree... 2026-04-16 00:16:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading state information... 2026-04-16 00:16:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 build-essential is already the newest version (12.9ubuntu3). 2026-04-16 00:16:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 python3-yaml is already the newest version (5.4.1-1ubuntu1). 2026-04-16 00:16:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 python3-virtualenv is already the newest version (20.13.0+ds-2). 2026-04-16 00:16:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 python3-virtualenv set to manually installed. 2026-04-16 00:16:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 python3-dev is already the newest version (3.10.6-1~22.04.1). 2026-04-16 00:16:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 python3-setuptools is already the newest version (59.6.0-1.2ubuntu0.22.04.3). 2026-04-16 00:16:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 python3-pip is already the newest version (22.0.2+dfsg-1ubuntu0.5). 2026-04-16 00:16:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 python3-wheel is already the newest version (0.37.1-2ubuntu0.22.04.1). 2026-04-16 00:16:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded. 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading package lists... 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building dependency tree... 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading state information... 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 The following additional packages will be installed: 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 libmysqlclient21 libzstd-dev 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 The following NEW packages will be installed: 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 libmysqlclient-dev libmysqlclient21 libzstd-dev 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 0 upgraded, 3 newly installed, 0 to remove and 3 not upgraded. 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 Need to get 3410 kB of archives. 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 After this operation, 17.5 MB of additional disk space will be used. 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 Get:1 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy-updates/main amd64 libmysqlclient21 amd64 8.0.42-0ubuntu0.22.04.1 [1308 kB] 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 Get:2 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy/main amd64 libzstd-dev amd64 1.4.8+dfsg-3build1 [401 kB] 2026-04-16 00:16:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 Get:3 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy-updates/main amd64 libmysqlclient-dev amd64 8.0.42-0ubuntu0.22.04.1 [1702 kB] 2026-04-16 00:16:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Fetched 3410 kB in 0s (36.5 MB/s) 2026-04-16 00:16:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Selecting previously unselected package libmysqlclient21:amd64. 2026-04-16 00:16:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 47551 files and directories currently installed.) 2026-04-16 00:16:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing to unpack .../libmysqlclient21_8.0.42-0ubuntu0.22.04.1_amd64.deb ... 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Unpacking libmysqlclient21:amd64 (8.0.42-0ubuntu0.22.04.1) ... 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Selecting previously unselected package libzstd-dev:amd64. 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing to unpack .../libzstd-dev_1.4.8+dfsg-3build1_amd64.deb ... 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Unpacking libzstd-dev:amd64 (1.4.8+dfsg-3build1) ... 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Selecting previously unselected package libmysqlclient-dev. 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing to unpack .../libmysqlclient-dev_8.0.42-0ubuntu0.22.04.1_amd64.deb ... 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Unpacking libmysqlclient-dev (8.0.42-0ubuntu0.22.04.1) ... 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Setting up libmysqlclient21:amd64 (8.0.42-0ubuntu0.22.04.1) ... 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Setting up libzstd-dev:amd64 (1.4.8+dfsg-3build1) ... 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Setting up libmysqlclient-dev (8.0.42-0ubuntu0.22.04.1) ... 2026-04-16 00:17:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing triggers for man-db (2.10.2-1) ... 2026-04-16 00:17:01 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing triggers for libc-bin (2.35-0ubuntu3.10) ... 2026-04-16 00:17:01 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-VER: 3.5 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: console-getty.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: cron.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: dbus.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: networkd-dispatcher.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: packagekit.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: polkit.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: ssh.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: systemd-journald.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: systemd-logind.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: systemd-networkd.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: systemd-resolved.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: systemd-udevd.service 2026-04-16 00:17:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: unattended-upgrades.service 2026-04-16 00:17:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading package lists... 2026-04-16 00:17:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building dependency tree... 2026-04-16 00:17:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading state information... 2026-04-16 00:17:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 virtualenv is already the newest version (20.13.0+ds-2). 2026-04-16 00:17:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded. 2026-04-16 00:17:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 created virtual environment CPython3.10.12.final.0-64 in 234ms 2026-04-16 00:17:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 creator CPython3Posix(dest=/var/lib/juju/agents/unit-placement-mysql-router-0/.venv, clear=False, no_vcs_ignore=False, global=False) 2026-04-16 00:17:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 seeder FromAppData(download=False, pip=bundle, setuptools=bundle, wheel=bundle, via=copy, app_data_dir=/root/.local/share/virtualenv) 2026-04-16 00:17:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 added seed packages: pip==22.0.2, setuptools==59.6.0, wheel==0.37.1 2026-04-16 00:17:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 activators BashActivator,CShellActivator,FishActivator,NushellActivator,PowerShellActivator,PythonActivator 2026-04-16 00:17:06 DEBUG unit.placement-mysql-router/0.install logger.go:60 Looking in links: wheelhouse 2026-04-16 00:17:06 DEBUG unit.placement-mysql-router/0.install logger.go:60 Requirement already satisfied: pip in /var/lib/juju/agents/unit-placement-mysql-router-0/.venv/lib/python3.10/site-packages (22.0.2) 2026-04-16 00:17:06 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/pip-22.0.4.tar.gz 2026-04-16 00:17:07 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:17:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:17:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:17:20 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:17:20 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:17:22 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:17:22 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheels for collected packages: pip 2026-04-16 00:17:22 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for pip (pyproject.toml): started 2026-04-16 00:17:24 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for pip (pyproject.toml): finished with status 'done' 2026-04-16 00:17:24 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for pip: filename=pip-22.0.4-py3-none-any.whl size=2123598 sha256=f5c92e3ebda3848b095d7dab33ffe2ba65fce1440f424ae9ce49e25e2adb3b4a 2026-04-16 00:17:24 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /root/.cache/pip/wheels/91/d1/23/b26f0664454c28c9fb051fc154ff42a93ef9879a092c80d3eb 2026-04-16 00:17:24 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully built pip 2026-04-16 00:17:24 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing collected packages: pip 2026-04-16 00:17:24 DEBUG unit.placement-mysql-router/0.install logger.go:60 Attempting uninstall: pip 2026-04-16 00:17:24 DEBUG unit.placement-mysql-router/0.install logger.go:60 Found existing installation: pip 22.0.2 2026-04-16 00:17:24 DEBUG unit.placement-mysql-router/0.install logger.go:60 Uninstalling pip-22.0.2: 2026-04-16 00:17:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully uninstalled pip-22.0.2 2026-04-16 00:17:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully installed pip-22.0.4 2026-04-16 00:17:27 DEBUG unit.placement-mysql-router/0.install logger.go:60 Looking in links: wheelhouse 2026-04-16 00:17:27 DEBUG unit.placement-mysql-router/0.install logger.go:60 Requirement already satisfied: setuptools in /var/lib/juju/agents/unit-placement-mysql-router-0/.venv/lib/python3.10/site-packages (59.6.0) 2026-04-16 00:17:27 DEBUG unit.placement-mysql-router/0.install logger.go:60 Collecting setuptools 2026-04-16 00:17:27 DEBUG unit.placement-mysql-router/0.install logger.go:60 Using cached setuptools-62.1.0-py3-none-any.whl 2026-04-16 00:17:27 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing collected packages: setuptools 2026-04-16 00:17:27 DEBUG unit.placement-mysql-router/0.install logger.go:60 Attempting uninstall: setuptools 2026-04-16 00:17:27 DEBUG unit.placement-mysql-router/0.install logger.go:60 Found existing installation: setuptools 59.6.0 2026-04-16 00:17:27 DEBUG unit.placement-mysql-router/0.install logger.go:60 Uninstalling setuptools-59.6.0: 2026-04-16 00:17:27 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully uninstalled setuptools-59.6.0 2026-04-16 00:17:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully installed setuptools-62.1.0 2026-04-16 00:17:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Looking in links: wheelhouse 2026-04-16 00:17:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/setuptools_scm-6.4.2.tar.gz 2026-04-16 00:17:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:17:46 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:17:46 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:17:47 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:17:47 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:17:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:17:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Requirement already satisfied: setuptools in /var/lib/juju/agents/unit-placement-mysql-router-0/.venv/lib/python3.10/site-packages (from setuptools-scm) (62.1.0) 2026-04-16 00:17:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Collecting packaging>=20.0 2026-04-16 00:17:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Using cached packaging-21.3-py3-none-any.whl 2026-04-16 00:17:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Collecting tomli>=1.0.0 2026-04-16 00:17:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Using cached tomli-2.0.1-py3-none-any.whl 2026-04-16 00:17:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Collecting pyparsing!=3.0.5,>=2.0.2 2026-04-16 00:17:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Using cached pyparsing-3.0.8-py3-none-any.whl 2026-04-16 00:17:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheels for collected packages: setuptools-scm 2026-04-16 00:17:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for setuptools-scm (pyproject.toml): started 2026-04-16 00:17:50 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for setuptools-scm (pyproject.toml): finished with status 'done' 2026-04-16 00:17:50 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for setuptools-scm: filename=setuptools_scm-6.4.2-py3-none-any.whl size=37098 sha256=f62bad236076e6c653bda02155b0906201b12d5fdf9559d40a82454c4e768291 2026-04-16 00:17:50 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /root/.cache/pip/wheels/cd/23/37/3f9e7339475b18d3cdf3da6f2d32d1842e639b5a8801e81c9e 2026-04-16 00:17:50 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully built setuptools-scm 2026-04-16 00:17:50 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing collected packages: tomli, pyparsing, packaging, setuptools-scm 2026-04-16 00:17:50 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully installed packaging-21.3 pyparsing-3.0.8 setuptools-scm-6.4.2 tomli-2.0.1 2026-04-16 00:17:51 DEBUG unit.placement-mysql-router/0.install logger.go:60 Looking in links: wheelhouse 2026-04-16 00:17:51 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/MarkupSafe-2.1.1.tar.gz 2026-04-16 00:17:51 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:17:52 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:17:52 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/wheel-0.37.1.tar.gz 2026-04-16 00:17:52 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:17:54 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:17:54 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheels for collected packages: MarkupSafe, wheel 2026-04-16 00:17:54 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for MarkupSafe (setup.py): started 2026-04-16 00:17:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for MarkupSafe (setup.py): finished with status 'done' 2026-04-16 00:17:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for MarkupSafe: filename=MarkupSafe-2.1.1-cp310-cp310-linux_x86_64.whl size=25126 sha256=0027fb31807bce31b736d555bfe5d8a4004373f18b0cd69ad36ca387b132115d 2026-04-16 00:17:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-ix5owdui/wheels/22/19/05/325b62f1061816c4a83940919a66a9d8539403cb262595ed11 2026-04-16 00:17:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for wheel (setup.py): started 2026-04-16 00:17:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for wheel (setup.py): finished with status 'done' 2026-04-16 00:17:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for wheel: filename=wheel-0.37.1-py2.py3-none-any.whl size=35318 sha256=7bef69eaad787b5fa18756f23795ceb39514f161fd8ed049cd314a05d65a0330 2026-04-16 00:17:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-ix5owdui/wheels/ad/16/19/92e5ad3d06371fbda38bc98508255ed337e40e5704ab5115e5 2026-04-16 00:17:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully built MarkupSafe wheel 2026-04-16 00:17:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing collected packages: wheel, MarkupSafe 2026-04-16 00:17:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Attempting uninstall: wheel 2026-04-16 00:17:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Found existing installation: wheel 0.37.1 2026-04-16 00:17:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Uninstalling wheel-0.37.1: 2026-04-16 00:17:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully uninstalled wheel-0.37.1 2026-04-16 00:17:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully installed MarkupSafe-2.1.1 wheel-0.37.1 2026-04-16 00:17:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Looking in links: wheelhouse 2026-04-16 00:17:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/Tempita-0.4.tar.gz 2026-04-16 00:17:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/charms.openstack-0.0.1.dev1.zip 2026-04-16 00:18:00 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:01 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:01 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/netifaces-0.11.0.tar.gz 2026-04-16 00:18:01 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:03 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:03 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/charms.reactive-1.5.0.tar.gz 2026-04-16 00:18:03 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/six-1.16.0.tar.gz 2026-04-16 00:18:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:05 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:05 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/psutil-5.9.0.tar.gz 2026-04-16 00:18:05 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:07 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:07 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/sniffio-1.3.0.tar.gz 2026-04-16 00:18:07 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:18:10 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:18:10 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:18:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:18:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:18:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:18:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/packaging-21.3.tar.gz 2026-04-16 00:18:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:18:16 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:18:16 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:18:17 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:18:17 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:18:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:18:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/Jinja2-3.1.1.tar.gz 2026-04-16 00:18:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:20 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:20 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/flit_scm-1.7.0.tar.gz 2026-04-16 00:18:20 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:18:23 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:18:23 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:18:23 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:18:23 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:18:23 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:18:23 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/anyio-3.6.2.tar.gz 2026-04-16 00:18:23 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:18:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:18:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:18:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:18:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:18:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:18:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/pyaml-21.10.1.tar.gz 2026-04-16 00:18:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:29 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:29 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/mysqlclient-2.1.0.tar.gz 2026-04-16 00:18:29 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:30 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:30 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/pbr-5.8.1.tar.gz 2026-04-16 00:18:31 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:32 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:32 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/tomli-2.0.1.tar.gz 2026-04-16 00:18:33 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/flit_core-3.7.1.tar.gz 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/idna-3.10.tar.gz 2026-04-16 00:18:35 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:18:37 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:18:37 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:18:37 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:18:37 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing backend dependencies: started 2026-04-16 00:18:39 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing backend dependencies: finished with status 'done' 2026-04-16 00:18:39 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:18:40 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:18:40 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/pyparsing-3.0.8.tar.gz 2026-04-16 00:18:40 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:18:42 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:18:42 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:18:42 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:18:42 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing backend dependencies: started 2026-04-16 00:18:44 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing backend dependencies: finished with status 'done' 2026-04-16 00:18:44 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:18:44 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:18:44 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/tenacity-7.0.0.tar.gz 2026-04-16 00:18:44 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:46 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:46 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/dnspython-1.16.0.zip 2026-04-16 00:18:46 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:18:47 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:18:47 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/PyYAML-6.0.1.tar.gz 2026-04-16 00:18:47 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:19:59 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: still running... 2026-04-16 00:20:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:20:04 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:20:06 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:20:06 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:20:08 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:20:08 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/charmhelpers-1.1.1.dev44.zip 2026-04-16 00:20:08 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:20:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:20:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/Cython-0.29.36.tar.gz 2026-04-16 00:20:19 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:20:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:20:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/netaddr-0.7.19.tar.gz 2026-04-16 00:20:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:20:30 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:20:30 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/MarkupSafe-2.1.1.tar.gz 2026-04-16 00:20:30 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): started 2026-04-16 00:20:31 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (setup.py): finished with status 'done' 2026-04-16 00:20:31 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/setuptools_scm-6.4.2.tar.gz 2026-04-16 00:20:32 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: started 2026-04-16 00:20:36 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing build dependencies: finished with status 'done' 2026-04-16 00:20:36 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:20:37 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:20:37 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:20:39 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:20:39 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing ./wheelhouse/setuptools-62.1.0.tar.gz 2026-04-16 00:20:40 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: started 2026-04-16 00:20:42 DEBUG unit.placement-mysql-router/0.install logger.go:60 Getting requirements to build wheel: finished with status 'done' 2026-04-16 00:20:42 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing backend dependencies: started 2026-04-16 00:20:45 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing backend dependencies: finished with status 'done' 2026-04-16 00:20:45 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): started 2026-04-16 00:20:47 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing metadata (pyproject.toml): finished with status 'done' 2026-04-16 00:20:47 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheels for collected packages: Tempita, charms.openstack, netifaces, charms.reactive, six, psutil, sniffio, packaging, Jinja2, flit-scm, anyio, pyaml, mysqlclient, pbr, tomli, flit-core, idna, pyparsing, tenacity, dnspython, PyYAML, charmhelpers, Cython, netaddr, MarkupSafe, setuptools_scm, setuptools 2026-04-16 00:20:47 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for Tempita (setup.py): started 2026-04-16 00:20:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for Tempita (setup.py): finished with status 'done' 2026-04-16 00:20:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for Tempita: filename=Tempita-0.4-py3-none-any.whl size=11794 sha256=15b1a88d44e9c744085b211a5b7bfac55632db6f8f66bb76bfc8db36040c91f1 2026-04-16 00:20:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/fd/73/4d/a219a40635dfdec9579855340658811822c10170b274834283 2026-04-16 00:20:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for charms.openstack (setup.py): started 2026-04-16 00:20:52 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for charms.openstack (setup.py): finished with status 'done' 2026-04-16 00:20:52 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for charms.openstack: filename=charms.openstack-0.0.1.dev1-py3-none-any.whl size=108498 sha256=2d69342daf235e2ae5d0476ea64974014cd0a69bb83d79d5c02984dd9c5307c8 2026-04-16 00:20:52 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/25/85/72/af922d6683d20a31322f3bc1ba58c5c9e8298073bbe67860f7 2026-04-16 00:20:52 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for netifaces (setup.py): started 2026-04-16 00:20:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for netifaces (setup.py): finished with status 'done' 2026-04-16 00:20:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for netifaces: filename=netifaces-0.11.0-cp310-cp310-linux_x86_64.whl size=35021 sha256=b12a7a153f80e307b77662bb2c5aaf8675eae4665c502a6ce82dd7935668934c 2026-04-16 00:20:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/13/34/70/cecc251b0b4c64e51c0143efcedff4f4122300a6e95d872a00 2026-04-16 00:20:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for charms.reactive (setup.py): started 2026-04-16 00:21:01 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for charms.reactive (setup.py): finished with status 'done' 2026-04-16 00:21:01 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for charms.reactive: filename=charms.reactive-1.5.0-py3-none-any.whl size=48112 sha256=3bd1b255131971386f6c062ae7f613b8d37b723dc60920f3041ed5538f14ea85 2026-04-16 00:21:01 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/ed/bf/1c/220b1348848c03daa04970a0345c8ba44bde0d9cb9a8546d75 2026-04-16 00:21:01 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for six (setup.py): started 2026-04-16 00:21:03 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for six (setup.py): finished with status 'done' 2026-04-16 00:21:03 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for six: filename=six-1.16.0-py2.py3-none-any.whl size=11061 sha256=298fe6d3018e46dce7d74d0f7cb885f28f6110ef150478ada19fe77727e3b72a 2026-04-16 00:21:03 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/55/e5/e3/984c171ed7e53eb11faaf2a53c75396d5eb95ab35d97e715bc 2026-04-16 00:21:03 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for psutil (setup.py): started 2026-04-16 00:21:07 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for psutil (setup.py): finished with status 'done' 2026-04-16 00:21:07 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for psutil: filename=psutil-5.9.0-cp310-cp310-linux_x86_64.whl size=283003 sha256=8837a7ee887735c0736f8c8b51899aeb780dd3d2c5a897ef7fc7b9c33406a601 2026-04-16 00:21:07 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/c0/3f/20/2f8b39125a12d8f13770aa81d2865a1bc209c94ff220084152 2026-04-16 00:21:07 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for sniffio (pyproject.toml): started 2026-04-16 00:21:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for sniffio (pyproject.toml): finished with status 'done' 2026-04-16 00:21:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for sniffio: filename=sniffio-1.3.0-py3-none-any.whl size=10183 sha256=fe84dba3754185c82bf195aff810a5fc84f881363c504e01fb8e0c36eaff3d17 2026-04-16 00:21:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/95/0d/59/0996c33d329e4355bbc779fb87eba3f7068d2bb332cf4f6070 2026-04-16 00:21:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for packaging (pyproject.toml): started 2026-04-16 00:21:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for packaging (pyproject.toml): finished with status 'done' 2026-04-16 00:21:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for packaging: filename=packaging-21.3-py3-none-any.whl size=40749 sha256=59a19fcac7e90a9c1242a59d292102ec87cc11bb05c536417a88a298d249d740 2026-04-16 00:21:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/53/3e/c5/e1ca6bb4f5a20ff13c00630f33d2a9ac22718e2a56f2c88cb5 2026-04-16 00:21:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for Jinja2 (setup.py): started 2026-04-16 00:21:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for Jinja2 (setup.py): finished with status 'done' 2026-04-16 00:21:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for Jinja2: filename=Jinja2-3.1.1-py3-none-any.whl size=132603 sha256=fe1a8ce222d8b13d240683c8a3885bacac932c5cff096c6b7c0507dfff4b6f23 2026-04-16 00:21:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/13/41/fd/992b37b9abb6b66540aa3dbcbcd1733f96d6258abbf9ca687c 2026-04-16 00:21:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for flit-scm (pyproject.toml): started 2026-04-16 00:21:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for flit-scm (pyproject.toml): finished with status 'done' 2026-04-16 00:21:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for flit-scm: filename=flit_scm-1.7.0-py3-none-any.whl size=3019 sha256=e75c317973a46b5c519037e42635ccfcf958c8255931dca4d98b64ea1c1a5a61 2026-04-16 00:21:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/4d/ef/fc/f62a77a90018afefef9df6c56379dbacce92eed91a5884b2cc 2026-04-16 00:21:13 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for anyio (pyproject.toml): started 2026-04-16 00:21:16 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for anyio (pyproject.toml): finished with status 'done' 2026-04-16 00:21:16 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for anyio: filename=anyio-3.6.2-py3-none-any.whl size=80636 sha256=e01bfeeb606a1743a96f3509a49b5d67b45ac1aa40afae5f7523a0ce043fcfd0 2026-04-16 00:21:16 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/73/5c/da/76c363b545ad456326976c6f4be5fe13aa1b1d12aa68c5f3bc 2026-04-16 00:21:16 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for pyaml (setup.py): started 2026-04-16 00:21:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for pyaml (setup.py): finished with status 'done' 2026-04-16 00:21:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for pyaml: filename=pyaml-21.10.1-py2.py3-none-any.whl size=17642 sha256=21d57d0c7791f91ba99460e49d78481d8617577714b4afc7771218108152d4c9 2026-04-16 00:21:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/27/e1/cc/342cdeda9e59c76368ed0a2e3dd997c8f2fea6d61c0453b0bb 2026-04-16 00:21:18 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for mysqlclient (setup.py): started 2026-04-16 00:21:22 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for mysqlclient (setup.py): finished with status 'done' 2026-04-16 00:21:22 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for mysqlclient: filename=mysqlclient-2.1.0-cp310-cp310-linux_x86_64.whl size=104292 sha256=fad30d891fd3638591c8b3a2028f98c7d6e8e08abbf487dc3f7c8317d1382a05 2026-04-16 00:21:22 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/5e/cc/3b/60cdd111fd466ce2c73376df6c0ab5dc49a4aaabdb3e4256ae 2026-04-16 00:21:22 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for pbr (setup.py): started 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for pbr (setup.py): finished with status 'done' 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for pbr: filename=pbr-5.8.1-py2.py3-none-any.whl size=113061 sha256=4b6208168858363cf401bff77cb2f26d40cef0bb43595a88a48b586685dac396 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/46/6c/d2/0c0dc439ef47f2b94f610f11ffca4558a1e675e7563dcf4e72 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for tomli (pyproject.toml): started 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for tomli (pyproject.toml): finished with status 'done' 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for tomli: filename=tomli-2.0.1-py3-none-any.whl size=12759 sha256=ea938b47d3fc357aff859dd096b47df090e2a49b7637d99c9e37887145c9c9a8 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/51/0c/74/fbf43ef19d27ee9d1fb9910f2dfdb042556376cce00b89c365 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for flit-core (pyproject.toml): started 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for flit-core (pyproject.toml): finished with status 'done' 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for flit-core: filename=flit_core-3.7.1-py3-none-any.whl size=60195 sha256=e454fdbf68c7036e1c7435ec7479383f9d9a1650ca5b304feb184eba1efcdcef 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/99/b0/3f/977116f02101c4104b98e08f67674f2bf651359f7525f5f0c6 2026-04-16 00:21:25 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for idna (pyproject.toml): started 2026-04-16 00:21:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for idna (pyproject.toml): finished with status 'done' 2026-04-16 00:21:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for idna: filename=idna-3.10-py3-none-any.whl size=70442 sha256=a1ca6718ce73c555e672a87e0c3d44da3527fd146e793c6736ced5ab703f1257 2026-04-16 00:21:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/dd/bd/8c/3a7b6c6b41b0fe087eb12fcfcce4c109f6014f6a150b71714b 2026-04-16 00:21:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for pyparsing (pyproject.toml): started 2026-04-16 00:21:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for pyparsing (pyproject.toml): finished with status 'done' 2026-04-16 00:21:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for pyparsing: filename=pyparsing-3.0.8-py3-none-any.whl size=98502 sha256=b850c29c308b5e6e9d94520a175c37dfbf2b9b067afe37c899518f00a4cb90c1 2026-04-16 00:21:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/3d/3a/b0/e7f6b6fdaa62bcf137f01d1df6b3ca0abfe14587125c7aac96 2026-04-16 00:21:26 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for tenacity (setup.py): started 2026-04-16 00:21:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for tenacity (setup.py): finished with status 'done' 2026-04-16 00:21:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for tenacity: filename=tenacity-7.0.0-py2.py3-none-any.whl size=23320 sha256=fdcaec6e7d3d514674df37e839841293812db13e8acacd5f09b2f28180088a5d 2026-04-16 00:21:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/ee/eb/32/70d8f418399e63a2d447349d801c88b1f5cbd0e7b9ba00edb2 2026-04-16 00:21:28 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for dnspython (setup.py): started 2026-04-16 00:21:30 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for dnspython (setup.py): finished with status 'done' 2026-04-16 00:21:30 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for dnspython: filename=dnspython-1.16.0-py2.py3-none-any.whl size=186988 sha256=94d33356bdef5e67f43faff2dacf06ea09be44219a9e483b8849e55b54228142 2026-04-16 00:21:30 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/a5/94/b9/e29fdb1aedca08805db629c33476c80eba729f834b6f72db3e 2026-04-16 00:21:30 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for PyYAML (pyproject.toml): started 2026-04-16 00:21:33 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for PyYAML (pyproject.toml): finished with status 'done' 2026-04-16 00:21:33 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for PyYAML: filename=PyYAML-6.0.1-cp310-cp310-linux_x86_64.whl size=45360 sha256=dd606c36c9b919c06d14205fad5593205205c771346fd83b88d43eb794aa520e 2026-04-16 00:21:33 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/7a/78/6f/8c54bc6214fc69d866b6013447039df2d853b1892be28eba4c 2026-04-16 00:21:33 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for charmhelpers (setup.py): started 2026-04-16 00:21:37 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for charmhelpers (setup.py): finished with status 'done' 2026-04-16 00:21:37 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for charmhelpers: filename=charmhelpers-1.1.1.dev44-py3-none-any.whl size=415522 sha256=a7864e2edb0658f4c749cda0ebe423cfdf2ee4197af8e7244feb38bfb0a93d21 2026-04-16 00:21:37 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/67/41/a6/6cbace1a5f2d4eae73c5ef22358bf21e1958ca34160050d4e9 2026-04-16 00:21:37 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for Cython (setup.py): started 2026-04-16 00:21:43 DEBUG juju.worker.uniter.remotestate watcher.go:660 got a relation units change for placement-mysql-router/0 : {47 {map[mysql-innodb-cluster/0:{0}] map[] []}} 2026-04-16 00:22:41 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for Cython (setup.py): still running... 2026-04-16 00:22:44 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for Cython (setup.py): finished with status 'done' 2026-04-16 00:22:44 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for Cython: filename=Cython-0.29.36-cp310-cp310-linux_x86_64.whl size=4844953 sha256=444048178cbe0e2086a30f55e8bf4ad790eca0a9742914fde8f6a65f3f873513 2026-04-16 00:22:44 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/a4/7e/83/027130466ed48576925fe974f51216a79e01176d80e0b95f53 2026-04-16 00:22:44 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for netaddr (setup.py): started 2026-04-16 00:22:46 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for netaddr (setup.py): finished with status 'done' 2026-04-16 00:22:46 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for netaddr: filename=netaddr-0.7.19-py3-none-any.whl size=1627931 sha256=aa79d88f7f8e3a8414e9622752e82d265e6a436a0db6c37be55d59d6e1cfa7cd 2026-04-16 00:22:46 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/84/76/aa/492c2d2db298a37b9f8a3559e566e74f22f70a826930c09ce9 2026-04-16 00:22:46 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for MarkupSafe (setup.py): started 2026-04-16 00:22:48 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for MarkupSafe (setup.py): finished with status 'done' 2026-04-16 00:22:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for MarkupSafe: filename=MarkupSafe-2.1.1-cp310-cp310-linux_x86_64.whl size=25125 sha256=47d9d6ceaf2b4ed2fe4af22f004b7fd994f0f87f40a4334a2839ecfbd3d81a16 2026-04-16 00:22:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/22/19/05/325b62f1061816c4a83940919a66a9d8539403cb262595ed11 2026-04-16 00:22:49 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for setuptools_scm (pyproject.toml): started 2026-04-16 00:22:50 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 00:22:50 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for setuptools_scm (pyproject.toml): finished with status 'done' 2026-04-16 00:22:50 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for setuptools_scm: filename=setuptools_scm-6.4.2-py3-none-any.whl size=37098 sha256=cbdeae3f0769d3c13c803897f6d3f1bb0fbc928d5359aaf2abbd391e4aa88247 2026-04-16 00:22:50 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/cd/23/37/3f9e7339475b18d3cdf3da6f2d32d1842e639b5a8801e81c9e 2026-04-16 00:22:51 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for setuptools (pyproject.toml): started 2026-04-16 00:22:54 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building wheel for setuptools (pyproject.toml): finished with status 'done' 2026-04-16 00:22:54 DEBUG unit.placement-mysql-router/0.install logger.go:60 Created wheel for setuptools: filename=setuptools-62.1.0-py3-none-any.whl size=1144059 sha256=871be617f8d6b4e49ddfc405091d377d71cedc69a5584aeb942d6e87813e1cb2 2026-04-16 00:22:54 DEBUG unit.placement-mysql-router/0.install logger.go:60 Stored in directory: /tmp/pip-ephem-wheel-cache-tgqa0o3u/wheels/b1/2a/6c/ac403bf575854a77d014af3eb8465e22d0806b81b030ecaedc 2026-04-16 00:22:54 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully built Tempita charms.openstack netifaces charms.reactive six psutil sniffio packaging Jinja2 flit-scm anyio pyaml mysqlclient pbr tomli flit-core idna pyparsing tenacity dnspython PyYAML charmhelpers Cython netaddr MarkupSafe setuptools_scm setuptools 2026-04-16 00:22:54 DEBUG unit.placement-mysql-router/0.install logger.go:60 Installing collected packages: Tempita, netifaces, netaddr, charms.openstack, tomli, sniffio, six, setuptools, PyYAML, pyparsing, psutil, pbr, mysqlclient, MarkupSafe, idna, flit-core, dnspython, Cython, tenacity, pyaml, packaging, Jinja2, anyio, setuptools_scm, charmhelpers, flit-scm, charms.reactive 2026-04-16 00:22:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Attempting uninstall: tomli 2026-04-16 00:22:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Found existing installation: tomli 2.0.1 2026-04-16 00:22:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Uninstalling tomli-2.0.1: 2026-04-16 00:22:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully uninstalled tomli-2.0.1 2026-04-16 00:22:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Attempting uninstall: setuptools 2026-04-16 00:22:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Found existing installation: setuptools 62.1.0 2026-04-16 00:22:55 DEBUG juju.worker.uniter.remotestate watcher.go:660 got a relation units change for placement-mysql-router/0 : {47 {map[mysql-innodb-cluster/2:{0}] map[] []}} 2026-04-16 00:22:55 DEBUG unit.placement-mysql-router/0.install logger.go:60 Uninstalling setuptools-62.1.0: 2026-04-16 00:22:56 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully uninstalled setuptools-62.1.0 2026-04-16 00:22:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Attempting uninstall: pyparsing 2026-04-16 00:22:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Found existing installation: pyparsing 3.0.8 2026-04-16 00:22:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Uninstalling pyparsing-3.0.8: 2026-04-16 00:22:57 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully uninstalled pyparsing-3.0.8 2026-04-16 00:22:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Attempting uninstall: MarkupSafe 2026-04-16 00:22:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Found existing installation: MarkupSafe 2.1.1 2026-04-16 00:22:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Uninstalling MarkupSafe-2.1.1: 2026-04-16 00:22:58 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully uninstalled MarkupSafe-2.1.1 2026-04-16 00:23:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 Attempting uninstall: packaging 2026-04-16 00:23:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 Found existing installation: packaging 21.3 2026-04-16 00:23:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 Uninstalling packaging-21.3: 2026-04-16 00:23:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully uninstalled packaging-21.3 2026-04-16 00:23:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 Attempting uninstall: setuptools_scm 2026-04-16 00:23:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 Found existing installation: setuptools-scm 6.4.2 2026-04-16 00:23:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 Uninstalling setuptools-scm-6.4.2: 2026-04-16 00:23:02 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully uninstalled setuptools-scm-6.4.2 2026-04-16 00:23:03 DEBUG unit.placement-mysql-router/0.install logger.go:60 Successfully installed Cython-0.29.36 Jinja2-3.1.1 MarkupSafe-2.1.1 PyYAML-6.0.1 Tempita-0.4 anyio-3.6.2 charmhelpers-1.1.1.dev44 charms.openstack-0.0.1.dev1 charms.reactive-1.5.0 dnspython-1.16.0 flit-core-3.7.1 flit-scm-1.7.0 idna-3.10 mysqlclient-2.1.0 netaddr-0.7.19 netifaces-0.11.0 packaging-21.3 pbr-5.8.1 psutil-5.9.0 pyaml-21.10.1 pyparsing-3.0.8 setuptools-62.1.0 setuptools_scm-6.4.2 six-1.16.0 sniffio-1.3.0 tenacity-7.0.0 tomli-2.0.1 2026-04-16 00:23:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook install 2026-04-16 00:23:04 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:05 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 32 flags set tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.changed tracer: set flag config.changed.auth_cache_refresh_interval tracer: set flag config.changed.auth_cache_ttl tracer: set flag config.changed.base-port tracer: set flag config.changed.debug tracer: set flag config.changed.max_connections tracer: set flag config.changed.source tracer: set flag config.changed.ssl_ca tracer: set flag config.changed.ssl_cert tracer: set flag config.changed.ssl_key tracer: set flag config.changed.ttl tracer: set flag config.changed.use-syslog tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl 2026-04-16 00:23:05 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: hooks phase, 0 handlers queued 2026-04-16 00:23:05 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 3 handlers queued tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:15:default_install tracer: ++ queue handler reactive/layer_openstack.py:34:default_config_changed 2026-04-16 00:23:05 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:15:default_install 2026-04-16 00:23:05 DEBUG unit.placement-mysql-router/0.install logger.go:60 Hit:1 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy InRelease 2026-04-16 00:23:05 DEBUG unit.placement-mysql-router/0.install logger.go:60 Hit:2 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy-updates InRelease 2026-04-16 00:23:05 DEBUG unit.placement-mysql-router/0.install logger.go:60 Hit:3 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy-backports InRelease 2026-04-16 00:23:05 DEBUG unit.placement-mysql-router/0.install logger.go:60 Hit:4 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy-security InRelease 2026-04-16 00:23:08 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading package lists... 2026-04-16 00:23:09 INFO unit.placement-mysql-router/0.juju-log server.go:316 Installing ['mysql-router'] with options: ['--option=Dpkg::Options::=--force-confold'] 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading package lists... 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Building dependency tree... 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Reading state information... 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 The following additional packages will be installed: 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 libevent-extra-2.1-7 libevent-openssl-2.1-7 libevent-pthreads-2.1-7 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 libprotobuf-lite23 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 The following NEW packages will be installed: 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 libevent-extra-2.1-7 libevent-openssl-2.1-7 libevent-pthreads-2.1-7 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 libprotobuf-lite23 mysql-router 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 0 upgraded, 5 newly installed, 0 to remove and 3 not upgraded. 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Need to get 4897 kB of archives. 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 After this operation, 34.8 MB of additional disk space will be used. 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Get:1 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy/main amd64 libevent-extra-2.1-7 amd64 2.1.12-stable-1build3 [65.4 kB] 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Get:2 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy/main amd64 libevent-openssl-2.1-7 amd64 2.1.12-stable-1build3 [15.8 kB] 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Get:3 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy/main amd64 libevent-pthreads-2.1-7 amd64 2.1.12-stable-1build3 [7642 B] 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Get:4 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy-updates/main amd64 libprotobuf-lite23 amd64 3.12.4-1ubuntu7.22.04.2 [209 kB] 2026-04-16 00:23:09 DEBUG unit.placement-mysql-router/0.install logger.go:60 Get:5 http://tf-mirrors.gz1.opensdn.io/repos/ubuntu/latest/mirror/archive.ubuntu.com/ubuntu jammy-updates/universe amd64 mysql-router amd64 8.0.42-0ubuntu0.22.04.1 [4599 kB] 2026-04-16 00:23:10 DEBUG unit.placement-mysql-router/0.install logger.go:60 Fetched 4897 kB in 0s (37.8 MB/s) 2026-04-16 00:23:10 DEBUG unit.placement-mysql-router/0.install logger.go:60 Selecting previously unselected package libevent-extra-2.1-7:amd64. 2026-04-16 00:23:10 DEBUG unit.placement-mysql-router/0.install logger.go:60 (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 47607 files and directories currently installed.) 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing to unpack .../libevent-extra-2.1-7_2.1.12-stable-1build3_amd64.deb ... 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Unpacking libevent-extra-2.1-7:amd64 (2.1.12-stable-1build3) ... 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Selecting previously unselected package libevent-openssl-2.1-7:amd64. 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing to unpack .../libevent-openssl-2.1-7_2.1.12-stable-1build3_amd64.deb ... 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Unpacking libevent-openssl-2.1-7:amd64 (2.1.12-stable-1build3) ... 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Selecting previously unselected package libevent-pthreads-2.1-7:amd64. 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing to unpack .../libevent-pthreads-2.1-7_2.1.12-stable-1build3_amd64.deb ... 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Unpacking libevent-pthreads-2.1-7:amd64 (2.1.12-stable-1build3) ... 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Selecting previously unselected package libprotobuf-lite23:amd64. 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing to unpack .../libprotobuf-lite23_3.12.4-1ubuntu7.22.04.2_amd64.deb ... 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Unpacking libprotobuf-lite23:amd64 (3.12.4-1ubuntu7.22.04.2) ... 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Selecting previously unselected package mysql-router. 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Preparing to unpack .../mysql-router_8.0.42-0ubuntu0.22.04.1_amd64.deb ... 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Unpacking mysql-router (8.0.42-0ubuntu0.22.04.1) ... 2026-04-16 00:23:11 DEBUG unit.placement-mysql-router/0.install logger.go:60 Setting up libevent-extra-2.1-7:amd64 (2.1.12-stable-1build3) ... 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 Setting up libevent-openssl-2.1-7:amd64 (2.1.12-stable-1build3) ... 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 Setting up libprotobuf-lite23:amd64 (3.12.4-1ubuntu7.22.04.2) ... 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 Setting up libevent-pthreads-2.1-7:amd64 (2.1.12-stable-1build3) ... 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 Setting up mysql-router (8.0.42-0ubuntu0.22.04.1) ... 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 Processing triggers for libc-bin (2.35-0ubuntu3.10) ... 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-VER: 3.5 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: console-getty.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: cron.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: dbus.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: networkd-dispatcher.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: packagekit.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: polkit.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: ssh.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: systemd-journald.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: systemd-logind.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: systemd-networkd.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: systemd-resolved.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: systemd-udevd.service 2026-04-16 00:23:12 DEBUG unit.placement-mysql-router/0.install logger.go:60 NEEDRESTART-SVC: unattended-upgrades.service 2026-04-16 00:23:15 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:15 INFO unit.placement-mysql-router/0.juju-log server.go:316 creating group mysql 2026-04-16 00:23:15 DEBUG unit.placement-mysql-router/0.install logger.go:60 Adding group `mysql' (GID 125) ... 2026-04-16 00:23:15 DEBUG unit.placement-mysql-router/0.install logger.go:60 Done. 2026-04-16 00:23:15 INFO unit.placement-mysql-router/0.juju-log server.go:316 creating user mysql 2026-04-16 00:23:15 INFO unit.placement-mysql-router/0.juju-log server.go:316 Making dir /var/lib/mysql mysql:mysql 755 2026-04-16 00:23:15 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Writing file /etc/systemd/system/placement-mysql-router.service root:mysql 755 2026-04-16 00:23:15 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Writing file /etc/logrotate.d/placement-mysql-router root:root 644 2026-04-16 00:23:15 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag charm.installed tracer: -- dequeue handler reactive/layer_openstack.py:15:default_install 2026-04-16 00:23:15 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag charm.is-subordinate tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:15 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:34:default_config_changed 2026-04-16 00:23:15 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 no client_ssl_cert, delete client_ssl_mode 2026-04-16 00:23:15 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 mysqlrouter.conf does not yet exist. Skipping config-changed. 2026-04-16 00:23:15 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:15 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:15 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 00:23:16 INFO juju.worker.uniter.operation runhook.go:159 ran "install" hook (via explicit, bespoke hook script) 2026-04-16 00:23:16 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run install hook" for placement-mysql-router/0 2026-04-16 00:23:16 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:16 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run install hook) 2026-04-16 00:23:16 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:17 DEBUG juju.worker.uniter.relation statetracker.go:221 unit "placement-mysql-router/0" (leader=true) entered scope for relation "placement:shared-db placement-mysql-router:shared-db" 2026-04-16 00:23:17 DEBUG juju.worker.uniter.relation statetracker.go:221 unit "placement-mysql-router/0" (leader=true) entered scope for relation "placement-mysql-router:db-router mysql-innodb-cluster:db-router" 2026-04-16 00:23:17 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-created (47; app: mysql-innodb-cluster) hook for placement-mysql-router/0 2026-04-16 00:23:17 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-created (47; app: mysql-innodb-cluster) hook) 2026-04-16 00:23:18 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-created (47; app: mysql-innodb-cluster) hook) 2026-04-16 00:23:18 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-created (47; app: mysql-innodb-cluster) hook" for placement-mysql-router/0 2026-04-16 00:23:18 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-created (47; app: mysql-innodb-cluster) hook" for placement-mysql-router/0 2026-04-16 00:23:18 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running db-router-relation-created hook 2026-04-16 00:23:18 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Reactive main running for hook db-router-relation-created 2026-04-16 00:23:19 ERROR unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: starting handler dispatch, 23 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: hooks phase, 0 handlers queued 2026-04-16 00:23:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: main dispatch loop, 2 handlers queued tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:19 INFO juju.worker.uniter.operation runhook.go:159 ran "db-router-relation-created" hook (via explicit, bespoke hook script) 2026-04-16 00:23:19 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-created (47; app: mysql-innodb-cluster) hook" for placement-mysql-router/0 2026-04-16 00:23:20 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:20 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-created (47; app: mysql-innodb-cluster) hook) 2026-04-16 00:23:20 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:20 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-created (46; app: placement) hook for placement-mysql-router/0 2026-04-16 00:23:20 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-created (46; app: placement) hook) 2026-04-16 00:23:21 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-created (46; app: placement) hook) 2026-04-16 00:23:21 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-created (46; app: placement) hook" for placement-mysql-router/0 2026-04-16 00:23:21 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-created (46; app: placement) hook" for placement-mysql-router/0 2026-04-16 00:23:21 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running shared-db-relation-created hook 2026-04-16 00:23:21 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Reactive main running for hook shared-db-relation-created 2026-04-16 00:23:22 ERROR unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer> tracer: starting handler dispatch, 23 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: hooks phase, 0 handlers queued 2026-04-16 00:23:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer> tracer: main dispatch loop, 2 handlers queued tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:22 INFO juju.worker.uniter.operation runhook.go:159 ran "shared-db-relation-created" hook (via explicit, bespoke hook script) 2026-04-16 00:23:22 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-created (46; app: placement) hook" for placement-mysql-router/0 2026-04-16 00:23:22 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:22 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-created (46; app: placement) hook) 2026-04-16 00:23:22 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:22 DEBUG juju.worker.uniter.operation executor.go:85 running operation accept leadership for placement-mysql-router/0 2026-04-16 00:23:22 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "accept leadership" for placement-mysql-router/0 2026-04-16 00:23:22 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "accept leadership" for placement-mysql-router/0 2026-04-16 00:23:23 INFO juju.worker.uniter resolver.go:159 found queued "leader-elected" hook 2026-04-16 00:23:23 DEBUG juju.worker.uniter.operation executor.go:85 running operation run leader-elected hook for placement-mysql-router/0 2026-04-16 00:23:23 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run leader-elected hook) 2026-04-16 00:23:24 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run leader-elected hook) 2026-04-16 00:23:24 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run leader-elected hook" for placement-mysql-router/0 2026-04-16 00:23:24 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run leader-elected hook" for placement-mysql-router/0 2026-04-16 00:23:24 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running leader-elected hook 2026-04-16 00:23:24 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook leader-elected 2026-04-16 00:23:24 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:25 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 23 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:25 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: hooks phase, 0 handlers queued 2026-04-16 00:23:25 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 2 handlers queued tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:25 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:25 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:25 INFO juju.worker.uniter.operation runhook.go:159 ran "leader-elected" hook (via explicit, bespoke hook script) 2026-04-16 00:23:25 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run leader-elected hook" for placement-mysql-router/0 2026-04-16 00:23:25 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:25 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run leader-elected hook) 2026-04-16 00:23:25 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:25 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:23:25 DEBUG juju.worker.uniter.operation executor.go:85 running operation run config-changed hook for placement-mysql-router/0 2026-04-16 00:23:25 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run config-changed hook) 2026-04-16 00:23:27 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run config-changed hook) 2026-04-16 00:23:27 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run config-changed hook" for placement-mysql-router/0 2026-04-16 00:23:27 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run config-changed hook" for placement-mysql-router/0 2026-04-16 00:23:27 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running config-changed hook 2026-04-16 00:23:27 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook config-changed 2026-04-16 00:23:28 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 23 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: hooks phase, 0 handlers queued 2026-04-16 00:23:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 2 handlers queued tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:28 INFO juju.worker.uniter.operation runhook.go:159 ran "config-changed" hook (via explicit, bespoke hook script) 2026-04-16 00:23:28 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run config-changed hook" for placement-mysql-router/0 2026-04-16 00:23:28 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:28 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run config-changed hook) 2026-04-16 00:23:28 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:28 INFO juju.worker.uniter resolver.go:159 found queued "start" hook 2026-04-16 00:23:28 DEBUG juju.worker.uniter.operation executor.go:85 running operation run start hook for placement-mysql-router/0 2026-04-16 00:23:28 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run start hook) 2026-04-16 00:23:30 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run start hook) 2026-04-16 00:23:30 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run start hook" for placement-mysql-router/0 2026-04-16 00:23:30 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run start hook" for placement-mysql-router/0 2026-04-16 00:23:30 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running start hook 2026-04-16 00:23:30 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook start 2026-04-16 00:23:31 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 23 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: hooks phase, 0 handlers queued 2026-04-16 00:23:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 2 handlers queued tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:32 INFO juju.worker.uniter.operation runhook.go:159 ran "start" hook (via explicit, bespoke hook script) 2026-04-16 00:23:32 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run start hook" for placement-mysql-router/0 2026-04-16 00:23:32 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:32 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run start hook) 2026-04-16 00:23:32 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:32 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:23:32 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-joined (47; unit: mysql-innodb-cluster/0) hook for placement-mysql-router/0 2026-04-16 00:23:32 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-joined (47; unit: mysql-innodb-cluster/0) hook) 2026-04-16 00:23:32 DEBUG juju.worker.dependency engine.go:580 "metric-collect" manifold worker started at 2026-04-16 00:23:32.204857436 +0000 UTC 2026-04-16 00:23:34 DEBUG juju.worker.uniter.remotestate watcher.go:660 got a relation units change for placement-mysql-router/0 : {46 {map[placement/0:{1}] map[] []}} 2026-04-16 00:23:34 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-joined (47; unit: mysql-innodb-cluster/0) hook) 2026-04-16 00:23:34 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-joined (47; unit: mysql-innodb-cluster/0) hook" for placement-mysql-router/0 2026-04-16 00:23:34 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-joined (47; unit: mysql-innodb-cluster/0) hook" for placement-mysql-router/0 2026-04-16 00:23:34 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running db-router-relation-joined hook for mysql-innodb-cluster/0 2026-04-16 00:23:34 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Reactive main running for hook db-router-relation-joined 2026-04-16 00:23:35 ERROR unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:35 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: starting handler dispatch, 23 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:35 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: hooks phase, 1 handlers queued tracer: ++ queue handler hooks/relations/mysql-router/requires.py:13:joined 2026-04-16 00:23:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-router/requires.py:13:joined 2026-04-16 00:23:35 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: set flag db-router.connected 2026-04-16 00:23:35 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: main dispatch loop, 3 handlers queued tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:35 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Running _assess_status() 2026-04-16 00:23:36 INFO juju.worker.uniter.operation runhook.go:159 ran "db-router-relation-joined" hook (via explicit, bespoke hook script) 2026-04-16 00:23:36 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-joined (47; unit: mysql-innodb-cluster/0) hook" for placement-mysql-router/0 2026-04-16 00:23:36 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:36 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-joined (47; unit: mysql-innodb-cluster/0) hook) 2026-04-16 00:23:36 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:36 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:23:36 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-changed (47; unit: mysql-innodb-cluster/0) hook for placement-mysql-router/0 2026-04-16 00:23:36 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/0) hook) 2026-04-16 00:23:39 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/0) hook) 2026-04-16 00:23:39 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-changed (47; unit: mysql-innodb-cluster/0) hook" for placement-mysql-router/0 2026-04-16 00:23:39 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-changed (47; unit: mysql-innodb-cluster/0) hook" for placement-mysql-router/0 2026-04-16 00:23:39 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running db-router-relation-changed hook for mysql-innodb-cluster/0 2026-04-16 00:23:39 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:39 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Reactive main running for hook db-router-relation-changed 2026-04-16 00:23:40 ERROR unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:40 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: starting handler dispatch, 24 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.connected tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:40 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: hooks phase, 1 handlers queued tracer: ++ queue handler hooks/relations/mysql-router/requires.py:32:changed 2026-04-16 00:23:40 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-router/requires.py:32:changed 2026-04-16 00:23:40 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: main dispatch loop, 3 handlers queued tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:40 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:40 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:40 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:40 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Running _assess_status() 2026-04-16 00:23:41 INFO juju.worker.uniter.operation runhook.go:159 ran "db-router-relation-changed" hook (via explicit, bespoke hook script) 2026-04-16 00:23:41 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-changed (47; unit: mysql-innodb-cluster/0) hook" for placement-mysql-router/0 2026-04-16 00:23:41 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:41 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/0) hook) 2026-04-16 00:23:41 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:41 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:23:41 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:23:41 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-joined (47; unit: mysql-innodb-cluster/2) hook for placement-mysql-router/0 2026-04-16 00:23:41 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-joined (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:23:44 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-joined (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:23:44 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-joined (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:23:44 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-joined (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:23:44 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running db-router-relation-joined hook for mysql-innodb-cluster/2 2026-04-16 00:23:44 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:45 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Reactive main running for hook db-router-relation-joined 2026-04-16 00:23:45 ERROR unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:45 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: starting handler dispatch, 24 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.connected tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:45 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: hooks phase, 1 handlers queued tracer: ++ queue handler hooks/relations/mysql-router/requires.py:13:joined 2026-04-16 00:23:45 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-router/requires.py:13:joined 2026-04-16 00:23:45 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: main dispatch loop, 3 handlers queued tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:45 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:45 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:45 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:45 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Running _assess_status() 2026-04-16 00:23:46 INFO juju.worker.uniter.operation runhook.go:159 ran "db-router-relation-joined" hook (via explicit, bespoke hook script) 2026-04-16 00:23:46 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-joined (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:23:46 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:46 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-joined (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:23:46 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:46 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:23:46 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-changed (47; unit: mysql-innodb-cluster/2) hook for placement-mysql-router/0 2026-04-16 00:23:46 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:23:49 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:23:49 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-changed (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:23:49 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-changed (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:23:49 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running db-router-relation-changed hook for mysql-innodb-cluster/2 2026-04-16 00:23:49 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Reactive main running for hook db-router-relation-changed 2026-04-16 00:23:50 ERROR unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:50 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: starting handler dispatch, 24 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.connected tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:50 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: hooks phase, 1 handlers queued tracer: ++ queue handler hooks/relations/mysql-router/requires.py:32:changed 2026-04-16 00:23:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-router/requires.py:32:changed 2026-04-16 00:23:50 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: main dispatch loop, 3 handlers queued tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:50 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Running _assess_status() 2026-04-16 00:23:51 INFO juju.worker.uniter.operation runhook.go:159 ran "db-router-relation-changed" hook (via explicit, bespoke hook script) 2026-04-16 00:23:51 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-changed (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:23:52 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:52 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:23:52 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:52 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:23:52 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:23:52 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:23:52 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-joined (46; unit: placement/0) hook for placement-mysql-router/0 2026-04-16 00:23:52 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-joined (46; unit: placement/0) hook) 2026-04-16 00:23:52 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-joined (46; unit: placement/0) hook) 2026-04-16 00:23:52 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-joined (46; unit: placement/0) hook" for placement-mysql-router/0 2026-04-16 00:23:52 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-joined (46; unit: placement/0) hook" for placement-mysql-router/0 2026-04-16 00:23:52 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running shared-db-relation-joined hook for placement/0 2026-04-16 00:23:52 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:52 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Reactive main running for hook shared-db-relation-joined 2026-04-16 00:23:53 ERROR unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer> tracer: set flag endpoint.shared-db.joined tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer> tracer: set flag endpoint.shared-db.changed tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag endpoint.shared-db.changed.egress-subnets 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag endpoint.shared-db.changed.ingress-address 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag endpoint.shared-db.changed.novaapi_database 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag endpoint.shared-db.changed.novaapi_hostname 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag endpoint.shared-db.changed.novaapi_username 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag endpoint.shared-db.changed.placement_database 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag endpoint.shared-db.changed.placement_hostname 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag endpoint.shared-db.changed.placement_username 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag endpoint.shared-db.changed.private-address 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer> tracer: starting handler dispatch, 35 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: hooks phase, 0 handlers queued 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer> tracer: main dispatch loop, 5 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:53 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:53 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:53 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:53 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag shared-db.connected 2026-04-16 00:23:53 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag shared-db.available 2026-04-16 00:23:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Running _assess_status() 2026-04-16 00:23:54 INFO juju.worker.uniter.operation runhook.go:159 ran "shared-db-relation-joined" hook (via explicit, bespoke hook script) 2026-04-16 00:23:54 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-joined (46; unit: placement/0) hook" for placement-mysql-router/0 2026-04-16 00:23:54 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:54 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-joined (46; unit: placement/0) hook) 2026-04-16 00:23:54 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:54 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:23:54 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:23:54 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:23:54 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-changed (46; unit: placement/0) hook for placement-mysql-router/0 2026-04-16 00:23:54 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-changed (46; unit: placement/0) hook) 2026-04-16 00:23:54 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-changed (46; unit: placement/0) hook) 2026-04-16 00:23:54 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-changed (46; unit: placement/0) hook" for placement-mysql-router/0 2026-04-16 00:23:54 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-changed (46; unit: placement/0) hook" for placement-mysql-router/0 2026-04-16 00:23:54 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running shared-db-relation-changed hook for placement/0 2026-04-16 00:23:54 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:23:55 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Reactive main running for hook shared-db-relation-changed 2026-04-16 00:23:55 ERROR unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:23:55 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer> tracer: starting handler dispatch, 37 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:23:55 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: hooks phase, 0 handlers queued 2026-04-16 00:23:55 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer> tracer: main dispatch loop, 5 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:55 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:23:55 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:23:55 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:23:55 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:23:55 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: cleared flag shared-db.available 2026-04-16 00:23:55 INFO unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:23:55 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: tracer: set flag shared-db.available 2026-04-16 00:23:55 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 shared-db:46: Running _assess_status() 2026-04-16 00:23:56 INFO juju.worker.uniter.operation runhook.go:159 ran "shared-db-relation-changed" hook (via explicit, bespoke hook script) 2026-04-16 00:23:56 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-changed (46; unit: placement/0) hook" for placement-mysql-router/0 2026-04-16 00:23:56 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:23:56 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-changed (46; unit: placement/0) hook) 2026-04-16 00:23:56 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:23:56 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:23:56 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:23:56 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:23:56 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:23:56 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] idle: 2026-04-16 00:23:56 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:23:56 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:23:56 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:23:56 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:28:11 DEBUG juju.worker.uniter.remotestate watcher.go:660 got a relation units change for placement-mysql-router/0 : {47 {map[mysql-innodb-cluster/1:{0}] map[] []}} 2026-04-16 00:28:11 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:28:11 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:28:11 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-joined (47; unit: mysql-innodb-cluster/1) hook for placement-mysql-router/0 2026-04-16 00:28:11 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-joined (47; unit: mysql-innodb-cluster/1) hook) 2026-04-16 00:28:11 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-joined (47; unit: mysql-innodb-cluster/1) hook) 2026-04-16 00:28:11 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-joined (47; unit: mysql-innodb-cluster/1) hook" for placement-mysql-router/0 2026-04-16 00:28:11 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-joined (47; unit: mysql-innodb-cluster/1) hook" for placement-mysql-router/0 2026-04-16 00:28:11 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running db-router-relation-joined hook for mysql-innodb-cluster/1 2026-04-16 00:28:11 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:28:11 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Reactive main running for hook db-router-relation-joined 2026-04-16 00:28:11 ERROR unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:28:11 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: starting handler dispatch, 37 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:28:11 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: hooks phase, 1 handlers queued tracer: ++ queue handler hooks/relations/mysql-router/requires.py:13:joined 2026-04-16 00:28:11 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-router/requires.py:13:joined 2026-04-16 00:28:12 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: main dispatch loop, 5 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:28:12 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:28:12 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:28:12 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:28:12 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:28:12 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: cleared flag shared-db.available 2026-04-16 00:28:12 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:28:12 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: set flag shared-db.available 2026-04-16 00:28:12 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Running _assess_status() 2026-04-16 00:28:12 INFO juju.worker.uniter.operation runhook.go:159 ran "db-router-relation-joined" hook (via explicit, bespoke hook script) 2026-04-16 00:28:12 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-joined (47; unit: mysql-innodb-cluster/1) hook" for placement-mysql-router/0 2026-04-16 00:28:13 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:28:13 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-joined (47; unit: mysql-innodb-cluster/1) hook) 2026-04-16 00:28:13 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:28:13 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:28:13 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-changed (47; unit: mysql-innodb-cluster/1) hook for placement-mysql-router/0 2026-04-16 00:28:13 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/1) hook) 2026-04-16 00:28:13 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/1) hook) 2026-04-16 00:28:13 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-changed (47; unit: mysql-innodb-cluster/1) hook" for placement-mysql-router/0 2026-04-16 00:28:13 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-changed (47; unit: mysql-innodb-cluster/1) hook" for placement-mysql-router/0 2026-04-16 00:28:13 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running db-router-relation-changed hook for mysql-innodb-cluster/1 2026-04-16 00:28:13 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:28:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Reactive main running for hook db-router-relation-changed 2026-04-16 00:28:13 ERROR unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:28:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: starting handler dispatch, 37 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:28:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: hooks phase, 1 handlers queued tracer: ++ queue handler hooks/relations/mysql-router/requires.py:32:changed 2026-04-16 00:28:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-router/requires.py:32:changed 2026-04-16 00:28:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: main dispatch loop, 5 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:28:14 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:28:14 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:28:14 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:28:14 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:28:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: cleared flag shared-db.available 2026-04-16 00:28:14 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:28:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: set flag shared-db.available 2026-04-16 00:28:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Running _assess_status() 2026-04-16 00:28:15 INFO juju.worker.uniter.operation runhook.go:159 ran "db-router-relation-changed" hook (via explicit, bespoke hook script) 2026-04-16 00:28:15 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-changed (47; unit: mysql-innodb-cluster/1) hook" for placement-mysql-router/0 2026-04-16 00:28:15 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:28:15 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/1) hook) 2026-04-16 00:28:15 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:28:15 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:28:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:28:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:28:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:28:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:28:15 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] idle: 2026-04-16 00:28:30 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 00:28:30 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:28:30 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:28:30 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:28:30 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:28:30 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:28:30 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 00:28:30 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:28:30 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:28:30 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:28:30 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:28:30 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:28:30 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 00:28:30 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:28:30 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 37 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:28:30 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:28:30 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 00:28:30 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag run-default-update-status 2026-04-16 00:28:30 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 00:28:30 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:28:30 WARNING unit.placement-mysql-router/0.juju-log server.go:316 mysql router configuration file is not exist yet. 2026-04-16 00:28:30 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 6 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:28:30 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 00:28:30 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:28:30 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:28:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:28:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:28:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: cleared flag shared-db.available 2026-04-16 00:28:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:28:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag shared-db.available 2026-04-16 00:28:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 00:28:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:28:31 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 00:28:31 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:28:31 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:28:31 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:28:31 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:28:31 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:28:31 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:28:31 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:28:31 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:28:31 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:29:21 DEBUG juju.worker.uniter.remotestate watcher.go:660 got a relation units change for placement-mysql-router/0 : {47 {map[mysql-innodb-cluster/2:{1}] map[] []}} 2026-04-16 00:29:21 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:29:21 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:29:21 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:29:21 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:29:21 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-changed (47; unit: mysql-innodb-cluster/2) hook for placement-mysql-router/0 2026-04-16 00:29:21 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:29:21 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:29:21 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-changed (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:29:21 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-changed (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:29:21 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running db-router-relation-changed hook for mysql-innodb-cluster/2 2026-04-16 00:29:21 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:29:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Reactive main running for hook db-router-relation-changed 2026-04-16 00:29:21 ERROR unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:29:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: starting handler dispatch, 38 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:29:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: hooks phase, 1 handlers queued tracer: ++ queue handler hooks/relations/mysql-router/requires.py:32:changed 2026-04-16 00:29:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-router/requires.py:32:changed 2026-04-16 00:29:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: set flag db-router.available 2026-04-16 00:29:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: main dispatch loop, 6 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:38:bootstrap_mysqlrouter 2026-04-16 00:29:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:29:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:29:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:38:bootstrap_mysqlrouter 2026-04-16 00:29:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: set flag charm.mysqlrouter.bootstrap-attempted 2026-04-16 00:29:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: b"# Bootstrapping MySQL Router 8.0.42 ((Ubuntu)) instance at '/var/lib/mysql/placement-mysql-router'...\n\n- Creating account(s) (only those that are needed, if any)\n- Verifying account (using it to run SQL queries that would be run by Router)\n- Storing account in keyring\n- Adjusting permissions of generated files\n- Creating configuration /var/lib/mysql/placement-mysql-router/mysqlrouter.conf\n\n# MySQL Router 'placement-mysql-router' configured for the InnoDB Cluster 'jujuCluster'\n\nAfter this MySQL Router has been started with the generated configuration\n\n $ /usr/bin/mysqlrouter -c /var/lib/mysql/placement-mysql-router/mysqlrouter.conf\n\nInnoDB Cluster 'jujuCluster' can be reached by connecting to:\n\n## MySQL Classic protocol\n\n- Read/Write Connections: 252.242.58.169:3306, /var/lib/mysql/placement-mysql-router/mysql.sock\n- Read/Only Connections: 252.242.58.169:3307, /var/lib/mysql/placement-mysql-router/mysqlro.sock\n\n## MySQL X protocol\n\n- Read/Write Connections: 252.242.58.169:3308, /var/lib/mysql/placement-mysql-router/mysqlx.sock\n- Read/Only Connections: 252.242.58.169:3309, /var/lib/mysql/placement-mysql-router/mysqlxro.sock\n\n" 2026-04-16 00:29:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: cleared flag charm.mysqlrouter.bootstrap-attempted 2026-04-16 00:29:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: set flag charm.mysqlrouter.bootstrapped tracer: ++ queue handler reactive/mysql_router_handlers.py:52:start_mysqlrouter tracer: -- dequeue handler reactive/mysql_router_handlers.py:38:bootstrap_mysqlrouter 2026-04-16 00:29:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:29:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:29:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: cleared flag shared-db.available 2026-04-16 00:29:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:29:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: set flag shared-db.available 2026-04-16 00:29:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:52:start_mysqlrouter 2026-04-16 00:29:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: set flag charm.mysqlrouter.started tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:52:start_mysqlrouter 2026-04-16 00:29:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:29:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Running _assess_status() 2026-04-16 00:29:24 INFO juju.worker.uniter.operation runhook.go:159 ran "db-router-relation-changed" hook (via explicit, bespoke hook script) 2026-04-16 00:29:24 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-changed (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:29:24 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:29:24 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:29:24 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:29:24 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:29:24 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:29:24 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:29:24 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:29:24 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:29:24 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] idle: 2026-04-16 00:29:42 DEBUG juju.worker.uniter.remotestate watcher.go:660 got a relation units change for placement-mysql-router/0 : {47 {map[mysql-innodb-cluster/2:{2}] map[] []}} 2026-04-16 00:29:42 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:29:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:29:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:29:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:29:42 DEBUG juju.worker.uniter.operation executor.go:85 running operation run relation-changed (47; unit: mysql-innodb-cluster/2) hook for placement-mysql-router/0 2026-04-16 00:29:42 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:29:42 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:29:42 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run relation-changed (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:29:42 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run relation-changed (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:29:42 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] executing: running db-router-relation-changed hook for mysql-innodb-cluster/2 2026-04-16 00:29:42 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:29:43 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Reactive main running for hook db-router-relation-changed 2026-04-16 00:29:43 ERROR unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Unable to find implementation for relation: requires of juju-info 2026-04-16 00:29:43 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: starting handler dispatch, 41 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:29:43 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: hooks phase, 1 handlers queued tracer: ++ queue handler hooks/relations/mysql-router/requires.py:32:changed 2026-04-16 00:29:43 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-router/requires.py:32:changed 2026-04-16 00:29:43 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer: set flag db-router.available.proxy 2026-04-16 00:29:43 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: main dispatch loop, 7 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:29:43 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:29:43 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:29:43 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:29:43 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:29:43 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: TLS mode PREFERRED 2026-04-16 00:29:43 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Updating configuration parameters 2026-04-16 00:29:43 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:29:43 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Custom restart of placement-mysql-router 2026-04-16 00:29:43 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Checking connection through router 2026-04-16 00:29:43 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 00:29:43 ERROR unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Failed to connect to database due to '(2003, "Can't connect to MySQL server on '127.0.0.1:3306' (111)")' 2026-04-16 00:29:43 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Could not connect to db 2026-04-16 00:29:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Checking connection through router 2026-04-16 00:29:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 00:29:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Proactively resetting ssl_ca 2026-04-16 00:29:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Proactively resetting ssl_ca 2026-04-16 00:29:53 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:29:53 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:29:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:29:53 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:29:53 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:29:54 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:29:54 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:29:54 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: TLS mode PREFERRED 2026-04-16 00:29:54 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Updating configuration parameters 2026-04-16 00:29:54 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:29:54 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Proactively resetting ssl_ca 2026-04-16 00:29:54 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Proactively resetting ssl_ca 2026-04-16 00:29:54 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Running _assess_status() 2026-04-16 00:29:54 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 00:29:54 INFO unit.placement-mysql-router/0.juju-log server.go:316 db-router:47: DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 00:29:54 DEBUG unit.placement-mysql-router/0.db-router-relation-changed logger.go:60 active 2026-04-16 00:29:55 INFO juju.worker.uniter.operation runhook.go:159 ran "db-router-relation-changed" hook (via explicit, bespoke hook script) 2026-04-16 00:29:55 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run relation-changed (47; unit: mysql-innodb-cluster/2) hook" for placement-mysql-router/0 2026-04-16 00:29:55 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:29:55 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run relation-changed (47; unit: mysql-innodb-cluster/2) hook) 2026-04-16 00:29:55 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:29:55 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:29:55 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:29:55 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:29:55 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:29:55 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:29:55 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] idle: 2026-04-16 00:33:18 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 00:33:18 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:33:18 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:33:18 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:33:18 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:33:18 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:33:18 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 00:33:18 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:33:18 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:33:18 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:33:18 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:33:18 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:33:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 00:33:18 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:33:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:33:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:33:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 00:33:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 00:33:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:33:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:33:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 00:33:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:33:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:33:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:33:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:33:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:33:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:33:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:33:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:33:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:33:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:33:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 00:33:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 00:33:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:33:19 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 00:33:19 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:33:19 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:33:19 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:33:19 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:33:19 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:33:19 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:33:19 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:33:19 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:33:19 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:37:38 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 00:37:38 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:37:38 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:37:38 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:37:38 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:37:38 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:37:38 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 00:37:38 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:37:38 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:37:38 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:37:38 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:37:38 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 00:37:38 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:37:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:37:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 00:37:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 00:37:39 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 00:37:39 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 00:37:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:37:39 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 00:37:39 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:37:39 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:37:39 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:37:39 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:37:39 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:37:39 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:37:39 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:37:39 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:37:39 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:43:20 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 00:43:20 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:43:20 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:43:20 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:43:20 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:43:20 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:43:20 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 00:43:20 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:43:20 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:43:20 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:43:20 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:43:20 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 00:43:21 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 00:43:21 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 00:43:21 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:43:22 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 00:43:22 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:43:22 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:43:22 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:43:22 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:43:22 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:43:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:43:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:43:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:43:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:47:43 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 00:47:43 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:47:43 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:47:43 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:47:43 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:47:43 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:47:43 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 00:47:43 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:47:43 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:47:43 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:47:43 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:47:43 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:47:43 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 00:47:44 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:47:44 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:47:44 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 00:47:45 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 00:47:45 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 00:47:45 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 00:47:45 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:47:45 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 00:47:45 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:47:45 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:47:45 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:47:45 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:47:45 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:47:45 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:47:45 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:47:45 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:47:45 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:52:40 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 00:52:40 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:52:40 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:52:40 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:52:40 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:52:40 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:52:40 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 00:52:40 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:52:40 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:52:40 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:52:40 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:52:40 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:52:40 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 00:52:41 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 00:52:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 00:52:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:52:42 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 00:52:42 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:52:42 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:52:42 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:52:42 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:52:42 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:52:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:52:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:52:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:52:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:58:22 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 00:58:22 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:58:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:58:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:58:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:58:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 00:58:22 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 00:58:22 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:58:22 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:58:22 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:58:22 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:58:22 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 00:58:23 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 00:58:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 00:58:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 00:58:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 00:58:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 00:58:24 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 00:58:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 00:58:24 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 00:58:24 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 00:58:24 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 00:58:24 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 00:58:24 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 00:58:24 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 00:58:24 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 00:58:24 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 00:58:24 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 00:58:24 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:03:28 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:03:28 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:03:28 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:03:28 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:03:28 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:03:28 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:03:28 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:03:28 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:03:28 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:03:28 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:03:28 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:03:28 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:03:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:03:28 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:03:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:03:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:03:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:03:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:03:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:03:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:03:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:03:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:03:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:03:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:03:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:03:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:03:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:03:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:03:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:03:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:03:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:03:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:03:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:03:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:03:29 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:03:29 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:03:29 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:03:29 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:03:29 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:03:29 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:03:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:03:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:03:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:03:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:07:29 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:07:29 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:07:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:07:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:07:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:07:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:07:29 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:07:29 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:07:29 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:07:29 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:07:29 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:07:29 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:07:29 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:07:29 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:07:29 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:07:30 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:07:30 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:07:30 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:07:30 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:07:30 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:07:30 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:07:30 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:07:30 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:07:30 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:07:30 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:07:30 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:07:30 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:07:30 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:07:30 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:11:31 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:11:31 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:11:31 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:11:31 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:11:31 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:11:31 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:11:31 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:11:31 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:11:31 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:11:31 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:11:31 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:11:31 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:11:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:11:31 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:11:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:11:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:11:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:11:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:11:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:11:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:11:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:11:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:11:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:11:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:11:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:11:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:11:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:11:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:11:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:11:31 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:11:31 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:11:32 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:11:32 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:11:32 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:11:32 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:11:32 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:11:32 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:11:32 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:11:32 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:11:32 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:11:32 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:11:32 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:11:32 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:11:32 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:11:32 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:11:32 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:11:32 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:11:32 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:11:33 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:11:33 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:11:33 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:11:33 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:11:33 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:11:33 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:11:33 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:11:33 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:11:33 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:17:12 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:17:12 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:17:12 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:17:12 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:17:12 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:17:12 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:17:12 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:17:12 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:17:12 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:17:12 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:17:12 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:17:12 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:17:13 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:17:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:17:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:17:14 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:17:14 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:17:14 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:17:14 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:17:14 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:17:14 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:17:14 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:17:14 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:17:14 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:17:14 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:23:00 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:23:00 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:23:00 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:23:00 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:23:00 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:23:00 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:23:00 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:23:00 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:23:00 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:23:00 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:23:00 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:23:00 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:23:01 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:23:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:23:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:23:02 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:23:02 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:23:02 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:23:02 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:23:02 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:23:02 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:23:02 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:23:02 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:23:02 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:23:02 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:23:02 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:23:02 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:23:02 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:23:02 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:27:41 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:27:41 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:27:41 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:27:41 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:27:41 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:27:41 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:27:41 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:27:41 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:27:41 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:27:41 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:27:41 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:27:41 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:27:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:27:41 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:27:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:27:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:27:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:27:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:27:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:27:41 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:27:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:27:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:27:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:27:41 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:27:42 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:27:42 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:27:42 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:27:42 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:27:42 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:27:42 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:27:42 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:27:42 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:27:42 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:27:42 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:27:42 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:27:42 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:27:42 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:27:42 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:27:42 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:27:42 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:27:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:27:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:27:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:27:42 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:32:22 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:32:22 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:32:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:32:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:32:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:32:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:32:22 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:32:22 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:32:22 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:32:22 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:32:22 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:32:22 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:32:22 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:32:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:32:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:32:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:32:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:32:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:32:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:32:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:32:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:32:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:32:22 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:32:22 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:32:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:32:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:32:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:32:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:32:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:32:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:32:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:32:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:32:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:32:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:32:23 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:32:23 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:32:23 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:32:23 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:32:23 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:32:23 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:32:23 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:32:23 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:32:23 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:32:23 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:32:23 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:32:23 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:36:19 DEBUG juju.worker.uniter.remotestate watcher.go:623 got update status interval change for placement-mysql-router/0: ok=true 2026-04-16 01:36:19 DEBUG juju.worker.retrystrategy worker.go:92 bouncing retrystrategy worker to get new values 2026-04-16 01:36:19 DEBUG juju.worker.dependency engine.go:621 "hook-retry-strategy" manifold worker stopped: restart immediately 2026-04-16 01:36:19 DEBUG juju.worker.uniter runlistener.go:130 juju-run listener stopping 2026-04-16 01:36:19 DEBUG juju.worker.uniter runlistener.go:149 juju-run listener stopped 2026-04-16 01:36:19 INFO juju.worker.uniter uniter.go:319 unit "placement-mysql-router/0" shutting down: catacomb 0xc000e36000 is dying 2026-04-16 01:36:19 DEBUG juju.worker.dependency engine.go:603 "uniter" manifold worker completed successfully 2026-04-16 01:36:19 DEBUG juju.worker.dependency engine.go:580 "hook-retry-strategy" manifold worker started at 2026-04-16 01:36:19.591104269 +0000 UTC 2026-04-16 01:36:19 DEBUG juju.worker.dependency engine.go:580 "uniter" manifold worker started at 2026-04-16 01:36:19.603418886 +0000 UTC 2026-04-16 01:36:21 DEBUG juju.worker.uniter.relation statetracker.go:221 unit "placement-mysql-router/0" (leader=true) entered scope for relation "placement:shared-db placement-mysql-router:shared-db" 2026-04-16 01:36:21 DEBUG juju.worker.uniter.relation statetracker.go:221 unit "placement-mysql-router/0" (leader=true) entered scope for relation "placement-mysql-router:db-router mysql-innodb-cluster:db-router" 2026-04-16 01:36:21 DEBUG juju.worker.uniter uniter.go:883 starting local juju-run listener on {unix /var/lib/juju/agents/unit-placement-mysql-router-0/run.socket } 2026-04-16 01:36:21 INFO juju.worker.uniter uniter.go:335 unit "placement-mysql-router/0" started 2026-04-16 01:36:21 DEBUG juju.worker.uniter runlistener.go:117 juju-run listener running 2026-04-16 01:36:21 INFO juju.worker.uniter uniter.go:361 hooks are retried false 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:553 got trust config change for placement-mysql-router/0: ok=true, hashes=[3aa33f43ed612028165c39dc2fdb23e62ae484e6463797ae63b052be53291b84] 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:623 got update status interval change for placement-mysql-router/0: ok=true 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:564 got upgrade series change 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:714 no upgrade series in progress, reinitializing local upgrade series state 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:574 got address change for placement-mysql-router/0: ok=true, hashes=[edb1f4153aee92010248c04dc319f09a4098e5d2a4a7091c6e5b9c35fce86e1d] 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:595 got action change for placement-mysql-router/0: [] ok=true 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:585 got leader settings change for placement-mysql-router/0: ok=true 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:509 got instance data change for placement-mysql-router/0 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:843 LXDProfileName changed to "" 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:613 got storage change for placement-mysql-router/0: [] ok=true 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:499 got application change for placement-mysql-router/0 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:542 got config change for placement-mysql-router/0: ok=true, hashes=[5ba44dcb6e72f98ba69f7a1e160915e92b2fc30acae086a9e7c665ab47865daf] 2026-04-16 01:36:21 DEBUG juju.worker.uniter.remotestate watcher.go:603 got relations change for placement-mysql-router/0: ok=true 2026-04-16 01:36:22 DEBUG juju.worker.uniter.remotestate watcher.go:489 got unit change for placement-mysql-router/0 2026-04-16 01:36:22 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:36:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:36:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:36:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:36:22 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:36:22 DEBUG juju.worker.uniter agent.go:22 [AGENT-STATUS] idle: 2026-04-16 01:42:10 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:42:10 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:42:10 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:42:10 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:42:10 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:42:10 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:42:10 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:42:10 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:42:10 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:42:10 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:42:11 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:42:11 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:42:12 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:42:13 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:42:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:42:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:42:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:42:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:42:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:42:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:42:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:42:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:42:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:42:13 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:42:13 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:42:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:42:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:42:14 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:42:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:42:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:42:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:42:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:42:14 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:42:14 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:42:14 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:42:15 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:42:15 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:42:15 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:42:15 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:42:15 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:42:15 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:42:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:42:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:42:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:42:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:47:05 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:47:05 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:47:05 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:47:05 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:47:05 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:47:05 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:47:05 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:47:05 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:47:05 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:47:05 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:47:05 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:47:05 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:47:08 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:47:09 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:47:09 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:47:09 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:47:09 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:47:09 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:47:09 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:47:09 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:47:09 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:47:09 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:47:09 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:47:10 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:47:10 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:47:10 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:47:10 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:47:10 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:47:10 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:47:10 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:47:10 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:47:10 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:47:10 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:47:11 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:47:11 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:47:11 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:47:12 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:47:12 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:47:12 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:47:12 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:47:12 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:47:12 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:47:12 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:47:12 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:47:12 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:47:12 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:47:12 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:52:23 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:52:23 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:52:23 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:52:23 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:52:23 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:52:23 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:52:23 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:52:23 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:52:23 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:52:23 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:52:23 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:52:23 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:52:23 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:52:24 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:52:24 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:52:24 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:52:25 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:52:25 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:52:25 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:52:25 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:52:26 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:52:26 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:52:26 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:52:26 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:52:26 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:52:26 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:52:26 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:52:26 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:52:26 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:52:26 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:56:59 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 01:56:59 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:56:59 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:56:59 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:56:59 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:56:59 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 01:56:59 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 01:56:59 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:56:59 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:56:59 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:56:59 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:56:59 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 01:57:00 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 01:57:00 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 01:57:00 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 01:57:00 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:57:00 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 01:57:00 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 01:57:00 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 01:57:00 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:57:00 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 01:57:00 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 01:57:00 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 01:57:00 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:57:00 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:57:00 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:57:00 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:57:00 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:57:00 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:57:00 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:57:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 01:57:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 01:57:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:57:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 01:57:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:57:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 01:57:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:57:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 01:57:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 01:57:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 01:57:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:57:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 01:57:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 01:57:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 01:57:01 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 01:57:01 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 01:57:01 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 01:57:02 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 01:57:02 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 01:57:02 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 01:57:02 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 01:57:02 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 01:57:02 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 01:57:02 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 01:57:02 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 01:57:02 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 01:57:02 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:02:16 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 02:02:16 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:02:16 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:02:16 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:02:16 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:02:16 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:02:16 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 02:02:16 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:02:16 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:02:16 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:02:16 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:02:16 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 02:02:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 02:02:17 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 02:02:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 02:02:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:02:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 02:02:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 02:02:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:02:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:02:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 02:02:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 02:02:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 02:02:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:02:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:02:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:02:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 02:02:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:02:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:02:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:02:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:02:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:02:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 02:02:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 02:02:19 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 02:02:19 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 02:02:19 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:02:19 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 02:02:19 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:02:19 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 02:02:19 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:02:19 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 02:02:19 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:02:19 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:02:19 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:02:19 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:02:19 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:06:34 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 02:06:34 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:06:34 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:06:34 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:06:34 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:06:34 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:06:34 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 02:06:34 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:06:34 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:06:34 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:06:34 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:06:34 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 02:06:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 02:06:35 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 02:06:35 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 02:06:35 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:06:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 02:06:35 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 02:06:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:06:35 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:06:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 02:06:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 02:06:35 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 02:06:36 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:06:36 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:06:36 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:06:36 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 02:06:36 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:06:36 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:06:36 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:06:36 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:06:36 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:06:36 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 02:06:37 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 02:06:37 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 02:06:37 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 02:06:37 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:06:37 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 02:06:37 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:06:38 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 02:06:38 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:06:38 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 02:06:38 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:06:38 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:06:38 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:06:38 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:06:38 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:10:49 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 02:10:49 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:10:49 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:10:49 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:10:49 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:10:49 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:10:49 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 02:10:49 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:10:49 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:10:49 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:10:49 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:10:49 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 02:10:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 02:10:50 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 02:10:50 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 02:10:50 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:10:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 02:10:50 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 02:10:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:10:50 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:10:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 02:10:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 02:10:50 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 02:10:51 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:10:51 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:10:51 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:10:51 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 02:10:51 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:10:51 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:10:51 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:10:51 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:10:51 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:10:51 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 02:10:52 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 02:10:52 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 02:10:52 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 02:10:52 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:10:52 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 02:10:52 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:10:52 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 02:10:52 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:10:52 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 02:10:52 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:10:52 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:10:52 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:10:52 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:10:52 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:15:15 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 02:15:15 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:15:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:15:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:15:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:15:15 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:15:15 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 02:15:15 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:15:15 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:15:15 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:15:15 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:15:15 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 02:15:16 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 02:15:16 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 02:15:16 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 02:15:16 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:15:16 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 02:15:16 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 02:15:16 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:15:16 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:15:16 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 02:15:16 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 02:15:16 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 02:15:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:15:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:15:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:15:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 02:15:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:15:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:15:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:15:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:15:17 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:15:17 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 02:15:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 02:15:18 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 02:15:18 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 02:15:18 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:15:18 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 02:15:18 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:15:18 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 02:15:18 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:15:18 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 02:15:18 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:15:18 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:15:18 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:15:18 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:15:18 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:20:37 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 02:20:37 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:20:37 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:20:37 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:20:37 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:20:37 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:20:37 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 02:20:37 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:20:37 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:20:37 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:20:37 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:20:37 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 02:20:37 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 02:20:38 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 02:20:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 02:20:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:20:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 02:20:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 02:20:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:20:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:20:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 02:20:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 02:20:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 02:20:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:20:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:20:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:20:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:20:38 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:20:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:20:38 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:20:39 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 02:20:39 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 02:20:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:20:39 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 02:20:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:20:39 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:20:39 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:20:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:20:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:20:39 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:20:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:20:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:20:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 02:20:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 02:20:39 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 02:20:39 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 02:20:39 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:20:40 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 02:20:40 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:20:40 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 02:20:40 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:20:40 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 02:20:40 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:20:40 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:20:40 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:20:40 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:20:40 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:25:03 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 02:25:03 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:25:03 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:25:03 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:25:03 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:25:03 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:25:03 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 02:25:03 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:25:03 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:25:03 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:25:03 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:25:03 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 02:25:03 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 02:25:03 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:25:04 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:25:04 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 02:25:05 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 02:25:05 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 02:25:05 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 02:25:05 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:25:05 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 02:25:05 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:25:05 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 02:25:05 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:25:05 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 02:25:05 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:25:05 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:25:05 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:25:05 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:25:05 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:29:25 DEBUG juju.worker.uniter.remotestate watcher.go:666 update status timer triggered for placement-mysql-router/0 2026-04-16 02:29:25 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:29:25 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:29:25 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:29:25 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:29:25 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47 2026-04-16 02:29:25 DEBUG juju.worker.uniter.operation executor.go:85 running operation run update-status hook for placement-mysql-router/0 2026-04-16 02:29:25 DEBUG juju.machinelock machinelock.go:162 acquire machine lock for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:29:25 DEBUG juju.machinelock machinelock.go:172 machine lock acquired for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:29:25 DEBUG juju.worker.uniter.operation executor.go:132 preparing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:29:26 DEBUG juju.worker.uniter.operation executor.go:132 executing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:29:26 DEBUG juju.worker.uniter.runner runner.go:728 starting jujuc server {unix @/var/lib/juju/agents/unit-placement-mysql-router-0/agent.socket } 2026-04-16 02:29:26 INFO unit.placement-mysql-router/0.juju-log server.go:316 Reactive main running for hook update-status 2026-04-16 02:29:27 ERROR unit.placement-mysql-router/0.juju-log server.go:316 Unable to find implementation for relation: requires of juju-info 2026-04-16 02:29:27 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: starting handler dispatch, 42 flags set tracer: set flag charm.installed tracer: set flag charm.is-subordinate tracer: set flag charm.mysqlrouter.bootstrapped tracer: set flag charm.mysqlrouter.started tracer: set flag charms.openstack.do-default-charm.installed tracer: set flag charms.openstack.do-default-config.changed tracer: set flag charms.openstack.do-default-upgrade-charm tracer: set flag config.default.auth_cache_refresh_interval tracer: set flag config.default.auth_cache_ttl tracer: set flag config.default.base-port tracer: set flag config.default.debug tracer: set flag config.default.max_connections tracer: set flag config.default.source tracer: set flag config.default.ssl_ca tracer: set flag config.default.ssl_cert tracer: set flag config.default.ssl_key tracer: set flag config.default.ttl tracer: set flag config.default.use-syslog tracer: set flag config.set.auth_cache_refresh_interval tracer: set flag config.set.auth_cache_ttl tracer: set flag config.set.base-port tracer: set flag config.set.max_connections tracer: set flag config.set.source tracer: set flag config.set.ttl tracer: set flag db-router.available tracer: set flag db-router.available.proxy tracer: set flag db-router.connected tracer: set flag endpoint.shared-db.changed tracer: set flag endpoint.shared-db.changed.egress-subnets tracer: set flag endpoint.shared-db.changed.ingress-address tracer: set flag endpoint.shared-db.changed.novaapi_database tracer: set flag endpoint.shared-db.changed.novaapi_hostname tracer: set flag endpoint.shared-db.changed.novaapi_username tracer: set flag endpoint.shared-db.changed.placement_database tracer: set flag endpoint.shared-db.changed.placement_hostname tracer: set flag endpoint.shared-db.changed.placement_username tracer: set flag endpoint.shared-db.changed.private-address tracer: set flag endpoint.shared-db.joined tracer: set flag placement-mysql-router-installed tracer: set flag run-default-update-status tracer: set flag shared-db.available tracer: set flag shared-db.connected 2026-04-16 02:29:27 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: hooks phase, 2 handlers queued tracer: ++ queue handler reactive/layer_openstack.py:64:default_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:29:27 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:64:default_update_status 2026-04-16 02:29:27 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer: set flag is-update-status-hook 2026-04-16 02:29:27 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:117:update_status 2026-04-16 02:29:27 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: main dispatch loop, 8 handlers queued tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/layer_openstack.py:82:check_really_is_update_status tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:29:27 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:82:check_really_is_update_status 2026-04-16 02:29:27 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map 2026-04-16 02:29:27 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:17:db_router_request 2026-04-16 02:29:27 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:29:27 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:29:27 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:29:27 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:29:27 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:29:27 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:29:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/tls-certificates/requires.py:109:broken:certificates 2026-04-16 02:29:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:42:joined:shared-db 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag shared-db.available tracer: -- dequeue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: -- dequeue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:29:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: hooks/relations/mysql-shared/provides.py:48:changed:shared-db 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: set flag shared-db.available tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:29:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:67:proxy_shared_db_requests 2026-04-16 02:29:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Invoking reactive handler: reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 TLS mode PREFERRED 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Updating configuration parameters 2026-04-16 02:29:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 Writing /var/lib/mysql/placement-mysql-router/mysqlrouter.conf 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Proactively resetting ssl_ca 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Running _assess_status() 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 Opening db connection for mysqlrouteruser@127.0.0.1 2026-04-16 02:29:28 INFO unit.placement-mysql-router/0.juju-log server.go:316 DEPRECATION WARNING: Function _ows_check_services_running is being removed on/around 2022-05 : use ows_check_services_running() instead 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.update-status logger.go:60 active 2026-04-16 02:29:28 DEBUG unit.placement-mysql-router/0.juju-log server.go:316 tracer> tracer: cleared flag is-update-status-hook tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:42:joined:shared-db tracer: ++ queue handler hooks/relations/mysql-shared/provides.py:48:changed:shared-db tracer: ++ queue handler hooks/relations/tls-certificates/requires.py:109:broken:certificates tracer: ++ queue handler reactive/layer_openstack.py:180:subordinate_maybe_publish_releases_packages_map tracer: ++ queue handler reactive/mysql_router_handlers.py:17:db_router_request tracer: ++ queue handler reactive/mysql_router_handlers.py:67:proxy_shared_db_requests tracer: ++ queue handler reactive/mysql_router_handlers.py:86:proxy_shared_db_responses 2026-04-16 02:29:29 INFO juju.worker.uniter.operation runhook.go:159 ran "update-status" hook (via explicit, bespoke hook script) 2026-04-16 02:29:29 DEBUG juju.worker.uniter.operation executor.go:132 committing operation "run update-status hook" for placement-mysql-router/0 2026-04-16 02:29:29 DEBUG juju.machinelock machinelock.go:202 created rotating log file "/var/log/juju/machine-lock.log" with max size 10 MB and max backups 5 2026-04-16 02:29:29 DEBUG juju.machinelock machinelock.go:186 machine lock released for placement-mysql-router/0 uniter (run update-status hook) 2026-04-16 02:29:29 DEBUG juju.worker.uniter.operation executor.go:121 lock released for placement-mysql-router/0 2026-04-16 02:29:29 DEBUG juju.worker.uniter resolver.go:188 no operations in progress; waiting for changes 2026-04-16 02:29:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "placement/0" already joined relation 46 2026-04-16 02:29:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/0" already joined relation 47 2026-04-16 02:29:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/1" already joined relation 47 2026-04-16 02:29:29 DEBUG juju.worker.uniter.relation resolver.go:285 unit "mysql-innodb-cluster/2" already joined relation 47