2026-04-06 02:19:52,799 [myid:] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2026-04-06 02:19:52,812 [myid:] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.33:2181 2026-04-06 02:19:52,814 [myid:] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2026-04-06 02:19:52,814 [myid:] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2026-04-06 02:19:52,815 [myid:] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2026-04-06 02:19:52,826 [myid:3] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3 2026-04-06 02:19:52,826 [myid:3] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0 2026-04-06 02:19:52,827 [myid:3] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled. 2026-04-06 02:19:52,829 [myid:3] - INFO [main:ManagedUtil@46] - Log4j 1.2 jmx support not found; jmx disabled. 2026-04-06 02:19:52,829 [myid:3] - INFO [main:QuorumPeerMain@152] - Starting quorum peer, myid=3 2026-04-06 02:19:52,846 [myid:3] - INFO [main:ServerMetrics@62] - ServerMetrics initialized with provider org.apache.zookeeper.metrics.impl.DefaultMetricsProvider@3b2c72c2 2026-04-06 02:19:52,851 [myid:3] - INFO [main:DigestAuthenticationProvider@47] - ACL digest algorithm is: SHA1 2026-04-06 02:19:52,851 [myid:3] - INFO [main:DigestAuthenticationProvider@61] - zookeeper.DigestAuthenticationProvider.enabled = true 2026-04-06 02:19:52,859 [myid:3] - INFO [main:ServerCnxnFactory@169] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory 2026-04-06 02:19:52,860 [myid:3] - WARN [main:ServerCnxnFactory@309] - maxCnxns is not configured, using default value 0. 2026-04-06 02:19:52,862 [myid:3] - INFO [main:NIOServerCnxnFactory@652] - Configuring NIO connection handler with 10s sessionless connection timeout, 1 selector thread(s), 8 worker threads, and 64 kB direct buffers. 2026-04-06 02:19:52,871 [myid:3] - INFO [main:NIOServerCnxnFactory@660] - binding to port /10.0.0.33:2181 2026-04-06 02:19:52,879 [myid:3] - INFO [main:QuorumPeer@797] - zookeeper.quorumCnxnTimeoutMs=-1 2026-04-06 02:19:52,885 [myid:3] - INFO [main:X509Util@77] - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2026-04-06 02:19:52,888 [myid:3] - INFO [main:FileTxnSnapLog@124] - zookeeper.snapshot.trust.empty : true 2026-04-06 02:19:52,892 [myid:3] - INFO [main:QuorumPeer@1747] - Local sessions disabled 2026-04-06 02:19:52,892 [myid:3] - INFO [main:QuorumPeer@1758] - Local session upgrading disabled 2026-04-06 02:19:52,892 [myid:3] - INFO [main:QuorumPeer@1725] - tickTime set to 2000 2026-04-06 02:19:52,893 [myid:3] - INFO [main:QuorumPeer@1769] - minSessionTimeout set to 4000 2026-04-06 02:19:52,893 [myid:3] - INFO [main:QuorumPeer@1780] - maxSessionTimeout set to 40000 2026-04-06 02:19:52,893 [myid:3] - INFO [main:QuorumPeer@1805] - initLimit set to 5 2026-04-06 02:19:52,893 [myid:3] - INFO [main:QuorumPeer@1992] - syncLimit set to 2 2026-04-06 02:19:52,894 [myid:3] - INFO [main:QuorumPeer@2007] - connectToLearnerMasterLimit set to 0 2026-04-06 02:19:52,965 [myid:3] - INFO [main:ZookeeperBanner@42] - 2026-04-06 02:19:52,965 [myid:3] - INFO [main:ZookeeperBanner@42] - ______ _ 2026-04-06 02:19:52,967 [myid:3] - INFO [main:ZookeeperBanner@42] - |___ / | | 2026-04-06 02:19:52,968 [myid:3] - INFO [main:ZookeeperBanner@42] - / / ___ ___ | | __ ___ ___ _ __ ___ _ __ 2026-04-06 02:19:52,968 [myid:3] - INFO [main:ZookeeperBanner@42] - / / / _ \ / _ \ | |/ / / _ \ / _ \ | '_ \ / _ \ | '__| 2026-04-06 02:19:52,968 [myid:3] - INFO [main:ZookeeperBanner@42] - / /__ | (_) | | (_) | | < | __/ | __/ | |_) | | __/ | | 2026-04-06 02:19:52,968 [myid:3] - INFO [main:ZookeeperBanner@42] - /_____| \___/ \___/ |_|\_\ \___| \___| | .__/ \___| |_| 2026-04-06 02:19:52,968 [myid:3] - INFO [main:ZookeeperBanner@42] - | | 2026-04-06 02:19:52,968 [myid:3] - INFO [main:ZookeeperBanner@42] - |_| 2026-04-06 02:19:52,968 [myid:3] - INFO [main:ZookeeperBanner@42] - 2026-04-06 02:19:52,971 [myid:3] - INFO [main:Environment@98] - Server environment:zookeeper.version=3.7.1-a2fb57c55f8e59cdd76c34b357ad5181df1258d5, built on 2022-05-07 06:45 UTC 2026-04-06 02:19:52,971 [myid:3] - INFO [main:Environment@98] - Server environment:host.name=cn-jenkins-deploy-platform-ansible-os-5596-3. 2026-04-06 02:19:52,971 [myid:3] - INFO [main:Environment@98] - Server environment:java.version=11.0.16 2026-04-06 02:19:52,972 [myid:3] - INFO [main:Environment@98] - Server environment:java.vendor=Oracle Corporation 2026-04-06 02:19:52,972 [myid:3] - INFO [main:Environment@98] - Server environment:java.home=/usr/local/openjdk-11 2026-04-06 02:19:52,972 [myid:3] - INFO [main:Environment@98] - Server environment:java.class.path=/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/target/classes:/apache-zookeeper-3.7.1-bin/bin/../build/classes:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/target/lib/*.jar:/apache-zookeeper-3.7.1-bin/bin/../build/lib/*.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-prometheus-metrics-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-jute-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/snappy-java-1.1.7.7.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/slf4j-reload4j-1.7.35.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/slf4j-api-1.7.35.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_servlet-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_hotspot-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_common-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/reload4j-1.2.19.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-native-unix-common-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-native-epoll-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-classes-epoll-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-resolver-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-handler-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-common-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-codec-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-buffer-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/metrics-core-4.1.12.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jline-2.14.6.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-util-ajax-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-util-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-servlet-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-server-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-security-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-io-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-http-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/javax.servlet-api-3.1.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-databind-2.13.2.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-core-2.13.2.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-annotations-2.13.2.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/commons-cli-1.4.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/audience-annotations-0.12.0.jar:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-*.jar:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/src/main/resources/lib/*.jar:/conf: 2026-04-06 02:19:52,973 [myid:3] - INFO [main:Environment@98] - Server environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2026-04-06 02:19:52,973 [myid:3] - INFO [main:Environment@98] - Server environment:java.io.tmpdir=/tmp 2026-04-06 02:19:52,973 [myid:3] - INFO [main:Environment@98] - Server environment:java.compiler= 2026-04-06 02:19:52,973 [myid:3] - INFO [main:Environment@98] - Server environment:os.name=Linux 2026-04-06 02:19:52,973 [myid:3] - INFO [main:Environment@98] - Server environment:os.arch=amd64 2026-04-06 02:19:52,974 [myid:3] - INFO [main:Environment@98] - Server environment:os.version=5.15.0-100-generic 2026-04-06 02:19:52,974 [myid:3] - INFO [main:Environment@98] - Server environment:user.name=zookeeper 2026-04-06 02:19:52,974 [myid:3] - INFO [main:Environment@98] - Server environment:user.home=/home/zookeeper 2026-04-06 02:19:52,974 [myid:3] - INFO [main:Environment@98] - Server environment:user.dir=/apache-zookeeper-3.7.1-bin 2026-04-06 02:19:52,974 [myid:3] - INFO [main:Environment@98] - Server environment:os.memory.free=244MB 2026-04-06 02:19:52,974 [myid:3] - INFO [main:Environment@98] - Server environment:os.memory.max=1000MB 2026-04-06 02:19:52,974 [myid:3] - INFO [main:Environment@98] - Server environment:os.memory.total=250MB 2026-04-06 02:19:52,975 [myid:3] - INFO [main:ZooKeeperServer@138] - zookeeper.enableEagerACLCheck = false 2026-04-06 02:19:52,975 [myid:3] - INFO [main:ZooKeeperServer@151] - zookeeper.digest.enabled = true 2026-04-06 02:19:52,975 [myid:3] - INFO [main:ZooKeeperServer@155] - zookeeper.closeSessionTxn.enabled = true 2026-04-06 02:19:52,976 [myid:3] - INFO [main:ZooKeeperServer@1505] - zookeeper.flushDelay=0 2026-04-06 02:19:52,976 [myid:3] - INFO [main:ZooKeeperServer@1514] - zookeeper.maxWriteQueuePollTime=0 2026-04-06 02:19:52,976 [myid:3] - INFO [main:ZooKeeperServer@1523] - zookeeper.maxBatchSize=1000 2026-04-06 02:19:52,976 [myid:3] - INFO [main:ZooKeeperServer@260] - zookeeper.intBufferStartingSizeBytes = 1024 2026-04-06 02:19:52,982 [myid:3] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-04-06 02:19:52,983 [myid:3] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-04-06 02:19:52,985 [myid:3] - INFO [main:ZKDatabase@133] - zookeeper.snapshotSizeFactor = 0.33 2026-04-06 02:19:52,985 [myid:3] - INFO [main:ZKDatabase@153] - zookeeper.commitLogCount=500 2026-04-06 02:19:53,016 [myid:3] - INFO [main:QuorumPeer@2071] - Using insecure (non-TLS) quorum communication 2026-04-06 02:19:53,020 [myid:3] - INFO [main:QuorumPeer@2077] - Port unification disabled 2026-04-06 02:19:53,020 [myid:3] - INFO [main:QuorumPeer@180] - multiAddress.enabled set to false 2026-04-06 02:19:53,020 [myid:3] - INFO [main:QuorumPeer@205] - multiAddress.reachabilityCheckEnabled set to true 2026-04-06 02:19:53,020 [myid:3] - INFO [main:QuorumPeer@192] - multiAddress.reachabilityCheckTimeoutMs set to 1000 2026-04-06 02:19:53,021 [myid:3] - INFO [main:QuorumPeer@2532] - QuorumPeer communication is not secured! (SASL auth disabled) 2026-04-06 02:19:53,021 [myid:3] - INFO [main:QuorumPeer@2557] - quorum.cnxn.threads.size set to 20 2026-04-06 02:19:53,030 [myid:3] - INFO [main:SnapStream@61] - zookeeper.snapshot.compression.method = CHECKED 2026-04-06 02:19:53,031 [myid:3] - INFO [main:FileTxnSnapLog@479] - Snapshotting: 0x0 to /data/version-2/snapshot.0 2026-04-06 02:19:53,041 [myid:3] - INFO [main:ZKDatabase@290] - Snapshot loaded in 19 ms, highest zxid is 0x0, digest is 1371985504 2026-04-06 02:19:53,046 [myid:3] - INFO [main:QuorumPeer@1157] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation 2026-04-06 02:19:53,055 [myid:3] - INFO [main:QuorumPeer@1185] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation 2026-04-06 02:19:53,085 [myid:3] - INFO [main:QuorumPeer@2574] - Using 4000ms as the quorum cnxn socket timeout 2026-04-06 02:19:53,101 [myid:3] - INFO [main:QuorumCnxManager$Listener@924] - Election port bind maximum retries is 3 2026-04-06 02:19:53,111 [myid:3] - INFO [main:FastLeaderElection@89] - zookeeper.fastleader.minNotificationInterval=200 2026-04-06 02:19:53,114 [myid:3] - INFO [main:FastLeaderElection@91] - zookeeper.fastleader.maxNotificationInterval=60000 2026-04-06 02:19:53,132 [myid:3] - INFO [ListenerHandler-/10.0.0.33:3888:QuorumCnxManager$Listener$ListenerHandler@1071] - 3 is accepting connections now, my election bind port: /10.0.0.33:3888 2026-04-06 02:19:53,160 [myid:3] - INFO [main:ZKAuditProvider@42] - ZooKeeper audit is disabled. 2026-04-06 02:19:53,212 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2026-04-06 02:19:53,214 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 3, proposed zxid=0x0 2026-04-06 02:19:53,253 [myid:3] - INFO [WorkerReceiver[myid=3]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-06 02:19:53,255 [myid:3] - WARN [QuorumConnectionThread-[myid=3]-2:QuorumCnxManager@401] - Cannot open channel to 2 at election address /10.0.0.27:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 02:19:53,258 [myid:3] - WARN [QuorumConnectionThread-[myid=3]-1:QuorumCnxManager@401] - Cannot open channel to 1 at election address /10.0.0.249:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 02:19:53,457 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 400 2026-04-06 02:19:53,457 [myid:3] - WARN [QuorumConnectionThread-[myid=3]-3:QuorumCnxManager@401] - Cannot open channel to 1 at election address /10.0.0.249:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 02:19:53,459 [myid:3] - WARN [QuorumConnectionThread-[myid=3]-1:QuorumCnxManager@401] - Cannot open channel to 2 at election address /10.0.0.27:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 02:19:53,563 [myid:3] - INFO [ListenerHandler-/10.0.0.33:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.27:46394 2026-04-06 02:19:53,603 [myid:3] - INFO [WorkerReceiver[myid=3]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:2, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-06 02:19:53,614 [myid:3] - INFO [WorkerReceiver[myid=3]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-06 02:19:53,655 [myid:3] - INFO [ListenerHandler-/10.0.0.33:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.249:39422 2026-04-06 02:19:53,718 [myid:3] - INFO [WorkerReceiver[myid=3]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-06 02:19:53,752 [myid:3] - INFO [WorkerReceiver[myid=3]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-06 02:19:53,952 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: leading 2026-04-06 02:19:53,953 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):QuorumPeer@1532] - LEADING 2026-04-06 02:19:53,959 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):LearnerMaster@47] - zookeeper.leader.maxConcurrentSnapSyncs = 10 2026-04-06 02:19:53,959 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):LearnerMaster@50] - zookeeper.leader.maxConcurrentDiffSyncs = 100 2026-04-06 02:19:53,960 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):Leader@87] - TCP NoDelay set to: true 2026-04-06 02:19:53,960 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):Leader@108] - zookeeper.leader.ackLoggingFrequency = 1000 2026-04-06 02:19:53,960 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):Leader@1345] - zookeeper.leader.maxTimeToWaitForEpoch = -1ms 2026-04-06 02:19:53,963 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):BlueThrottle@141] - Weighed connection throttling is disabled 2026-04-06 02:19:53,963 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-04-06 02:19:53,964 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-04-06 02:19:53,964 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2026-04-06 02:19:53,965 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-04-06 02:19:53,966 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-04-06 02:19:53,967 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-04-06 02:19:53,967 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-04-06 02:19:53,967 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-04-06 02:19:53,967 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-04-06 02:19:53,968 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-04-06 02:19:53,969 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-04-06 02:19:53,973 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2026-04-06 02:19:53,974 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-04-06 02:19:53,974 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-04-06 02:19:53,975 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):ZooKeeperServer@361] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 clientPortListenBacklog -1 datadir /data/version-2 snapdir /data/version-2 2026-04-06 02:19:53,980 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):Leader@584] - LEADING - LEADER ELECTION TOOK - 766 MS 2026-04-06 02:19:53,990 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - discovery 2026-04-06 02:19:54,003 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):FileTxnSnapLog@479] - Snapshotting: 0x0 to /data/version-2/snapshot.0 2026-04-06 02:19:54,006 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):ZooKeeperServer@543] - Snapshot taken in 3 ms 2026-04-06 02:19:54,032 [myid:3] - INFO [LearnerCnxAcceptorHandler-/10.0.0.33:2888:LearnerHandler@75] - zookeeper.leader.closeSocketAsync = false 2026-04-06 02:19:54,048 [myid:3] - INFO [LearnerHandler-/10.0.0.27:54338:LearnerHandler@509] - Follower sid: 2 : info : 10.0.0.27:2888:3888:participant 2026-04-06 02:19:54,054 [myid:3] - INFO [LearnerHandler-/10.0.0.249:42454:LearnerHandler@509] - Follower sid: 1 : info : 10.0.0.249:2888:3888:participant 2026-04-06 02:19:54,073 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2026-04-06 02:19:54,073 [myid:3] - INFO [LearnerHandler-/10.0.0.27:54338:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-04-06 02:19:54,074 [myid:3] - INFO [LearnerHandler-/10.0.0.27:54338:LearnerHandler@804] - Synchronizing with Learner sid: 2 maxCommittedLog=0x0 minCommittedLog=0x0 lastProcessedZxid=0x0 peerLastZxid=0x0 2026-04-06 02:19:54,074 [myid:3] - INFO [LearnerHandler-/10.0.0.27:54338:LearnerHandler@849] - Sending DIFF zxid=0x0 for peer sid: 2 2026-04-06 02:19:54,082 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - synchronization 2026-04-06 02:19:54,086 [myid:3] - INFO [LearnerHandler-/10.0.0.249:42454:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-04-06 02:19:54,086 [myid:3] - INFO [LearnerHandler-/10.0.0.249:42454:LearnerHandler@804] - Synchronizing with Learner sid: 1 maxCommittedLog=0x0 minCommittedLog=0x0 lastProcessedZxid=0x0 peerLastZxid=0x0 2026-04-06 02:19:54,086 [myid:3] - INFO [LearnerHandler-/10.0.0.249:42454:LearnerHandler@849] - Sending DIFF zxid=0x0 for peer sid: 1 2026-04-06 02:19:54,155 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):Leader@1495] - Have quorum of supporters, sids: [[2, 3]]; starting up and setting last processed zxid: 0x100000000 2026-04-06 02:19:54,155 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):Leader@1517] - Dynamic reconfig feature is disabled, skip designatedLeader calculation and reconfig processing. 2026-04-06 02:19:54,168 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2026-04-06 02:19:54,170 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2026-04-06 02:19:54,179 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):ProposalRequestProcessor@57] - zookeeper.forward_learner_requests_to_commit_processor_disabled = false 2026-04-06 02:19:54,190 [myid:3] - INFO [ProcessThread(sid:3 cport:-1)::PrepRequestProcessor@137] - PrepRequestProcessor (sid:3) started, reconfigEnabled=false 2026-04-06 02:19:54,200 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):ContainerManager@84] - Using checkIntervalMs=60000 maxPerMinute=10000 maxNeverUsedIntervalMs=0 2026-04-06 02:19:54,202 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):RequestThrottler@75] - zookeeper.request_throttler.shutdownTimeout = 10000 2026-04-06 02:19:54,262 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - broadcast 2026-04-06 02:20:45,037 [myid:3] - INFO [SyncThread:3:FileTxnLog@284] - Creating new log file: log.100000001 2026-04-06 02:20:45,064 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990000 2026-04-06 02:20:45,145 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010000 2026-04-06 02:20:45,254 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990001 2026-04-06 02:20:45,269 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010001 2026-04-06 02:20:45,460 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0000 2026-04-06 02:20:45,559 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0001 2026-04-06 02:20:45,672 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0002 2026-04-06 02:20:45,847 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010002 2026-04-06 02:20:46,028 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010003 2026-04-06 02:20:46,089 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010004 2026-04-06 02:20:46,100 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010005 2026-04-06 02:20:46,136 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0003 2026-04-06 02:20:46,377 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990002 2026-04-06 02:20:46,512 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010006 2026-04-06 02:20:47,226 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990003 2026-04-06 02:21:02,712 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010007 2026-04-06 02:21:06,657 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0004 2026-04-06 02:21:06,783 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010008 2026-04-06 02:21:07,290 [myid:3] - WARN [NIOWorkerThread-8:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.27:41528, session = 0x300001e510c0004 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 02:21:07,356 [myid:3] - WARN [NIOWorkerThread-6:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:39858, session = 0x300001e510c0003 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 02:21:10,482 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990004 2026-04-06 02:21:12,415 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010009 2026-04-06 02:21:17,987 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0005 2026-04-06 02:21:18,020 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0006 2026-04-06 02:21:18,146 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0007 2026-04-06 02:21:18,268 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990005 2026-04-06 02:21:47,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001d0f010005, timeout of 40000ms exceeded 2026-04-06 02:21:47,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001d0f010008, timeout of 40000ms exceeded 2026-04-06 02:21:47,331 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001e510c0003, timeout of 40000ms exceeded 2026-04-06 02:21:47,331 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001e510c0004, timeout of 40000ms exceeded 2026-04-06 02:21:47,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001d0f010005 2026-04-06 02:21:47,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001d0f010008 2026-04-06 02:21:47,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001e510c0003 2026-04-06 02:21:47,332 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001e510c0004 2026-04-06 02:23:12,285 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0008 2026-04-06 02:23:12,463 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0009 2026-04-06 02:23:12,482 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f01000a 2026-04-06 02:23:13,292 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f01000b 2026-04-06 02:23:13,480 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f01000c 2026-04-06 02:23:13,506 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990006 2026-04-06 02:23:19,854 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990007 2026-04-06 02:23:19,931 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c000a 2026-04-06 02:23:20,163 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f01000d 2026-04-06 02:23:56,891 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f01000e 2026-04-06 02:23:57,442 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c000b 2026-04-06 02:23:58,477 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f01000f 2026-04-06 02:24:02,703 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990008 2026-04-06 02:24:02,828 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010010 2026-04-06 02:24:03,075 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990009 2026-04-06 02:24:03,207 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c000c 2026-04-06 02:24:03,336 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff599000a 2026-04-06 02:24:03,534 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff599000b 2026-04-06 02:24:12,762 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff599000c 2026-04-06 02:24:13,168 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff599000d 2026-04-06 02:24:13,428 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c000d 2026-04-06 02:24:22,865 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c000e 2026-04-06 02:24:23,009 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff599000e 2026-04-06 02:24:23,109 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff599000f 2026-04-06 02:24:23,271 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990010 2026-04-06 02:24:23,325 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c000f 2026-04-06 02:24:23,330 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0010 2026-04-06 02:24:23,465 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0011 2026-04-06 02:24:23,485 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010011 2026-04-06 02:24:23,539 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0012 2026-04-06 02:24:23,688 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990011 2026-04-06 02:24:24,011 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990012 2026-04-06 02:24:24,265 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0013 2026-04-06 02:30:59,727 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0014 2026-04-06 02:30:59,806 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990013 2026-04-06 02:30:59,811 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990014 2026-04-06 02:30:59,834 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010012 2026-04-06 02:30:59,855 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0015 2026-04-06 02:30:59,858 [myid:3] - INFO [NIOWorkerThread-2:FourLetterCommands@223] - The list of known four letter word commands is : [{1936881266=srvr, 1937006964=stat, 2003003491=wchc, 1685417328=dump, 1668445044=crst, 1936880500=srst, 1701738089=envi, 1668247142=conf, -720899=telnet close, 1751217000=hash, 2003003507=wchs, 2003003504=wchp, 1684632179=dirs, 1668247155=cons, 1835955314=mntr, 1769173615=isro, 1920298859=ruok, 1735683435=gtmk, 1937010027=stmk}] 2026-04-06 02:30:59,858 [myid:3] - INFO [NIOWorkerThread-2:FourLetterCommands@224] - The list of enabled four letter word commands is : [[wchs, stat, wchp, dirs, stmk, conf, ruok, mntr, srvr, wchc, envi, srst, isro, dump, gtmk, telnet close, crst, hash, cons]] 2026-04-06 02:30:59,858 [myid:3] - INFO [NIOWorkerThread-2:NIOServerCnxn@514] - Processing stat command from /10.0.0.249:44558 2026-04-06 02:30:59,860 [myid:3] - INFO [NIOWorkerThread-2:StatCommand@52] - Stat command output 2026-04-06 02:30:59,864 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001e510c0015 2026-04-06 02:31:04,886 [myid:3] - WARN [NIOWorkerThread-2:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.249:44542, session = 0x300001e510c0014 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 02:31:13,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001ff5990013, timeout of 10000ms exceeded 2026-04-06 02:31:13,330 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001ff5990013 2026-04-06 02:31:41,331 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001e510c0014, timeout of 40000ms exceeded 2026-04-06 02:31:41,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001e510c0014 2026-04-06 02:35:25,317 [myid:3] - WARN [NIOWorkerThread-2:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.249:56900, session = 0x300001e510c000c at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 02:35:34,124 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0016 2026-04-06 02:35:34,204 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010013 2026-04-06 02:35:44,186 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990015 2026-04-06 02:35:55,331 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001e510c000c, timeout of 40000ms exceeded 2026-04-06 02:35:55,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001e510c000c 2026-04-06 02:36:05,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001ff599000d, timeout of 40000ms exceeded 2026-04-06 02:36:05,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001ff599000d 2026-04-06 03:00:55,355 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001e510c0016 2026-04-06 03:01:05,931 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990016 2026-04-06 03:01:06,006 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010014 2026-04-06 03:01:15,974 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990017 2026-04-06 03:01:25,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001d0f010013, timeout of 40000ms exceeded 2026-04-06 03:01:25,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001d0f010013 2026-04-06 03:01:31,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001ff5990015, timeout of 40000ms exceeded 2026-04-06 03:01:31,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001ff5990015 2026-04-06 03:18:36,432 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990018 2026-04-06 03:18:36,515 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0017 2026-04-06 03:18:46,471 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x200001d0f010015 2026-04-06 03:18:48,915 [myid:3] - WARN [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):LearnerHandler@1077] - Closing connection to peer due to transaction timeout. 2026-04-06 03:18:48,915 [myid:3] - INFO [QuorumPeer[myid=3](plain=10.0.0.33:2181)(secure=disabled):LearnerHandler@1158] - Synchronously closing socket to learner 2. 2026-04-06 03:18:48,916 [myid:3] - ERROR [LearnerHandler-/10.0.0.27:54338:LearnerHandler@718] - Unexpected exception in LearnerHandler: java.net.SocketException: Socket closed at java.base/java.net.SocketInputStream.read(Unknown Source) at java.base/java.net.SocketInputStream.read(Unknown Source) at java.base/java.io.BufferedInputStream.fill(Unknown Source) at java.base/java.io.BufferedInputStream.read(Unknown Source) at java.base/java.io.DataInputStream.readInt(Unknown Source) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:96) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:86) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:134) at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:655) 2026-04-06 03:18:48,916 [myid:3] - WARN [LearnerHandler-/10.0.0.27:54338:LearnerHandler@734] - ******* GOODBYE /10.0.0.27:54338 ******** 2026-04-06 03:18:48,916 [myid:3] - WARN [LearnerHandler-/10.0.0.27:54338:LearnerHandler@1048] - Ignoring unexpected exception java.lang.InterruptedException at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(Unknown Source) at java.base/java.util.concurrent.locks.ReentrantLock.lockInterruptibly(Unknown Source) at java.base/java.util.concurrent.LinkedBlockingQueue.put(Unknown Source) at org.apache.zookeeper.server.quorum.LearnerHandler.shutdown(LearnerHandler.java:1046) at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:736) 2026-04-06 03:18:48,980 [myid:3] - INFO [WorkerReceiver[myid=3]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:2, n.state:LOOKING, n.leader:2, n.round:0x2, n.peerEpoch:0x1, n.zxid:0x100001a0b, message format version:0x2, n.config version:0x0 2026-04-06 03:18:49,077 [myid:3] - WARN [NIOWorkerThread-5:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.27:57500, session = 0x200001d0f010001 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 03:19:05,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001ff5990017, timeout of 40000ms exceeded 2026-04-06 03:19:05,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001d0f010014, timeout of 40000ms exceeded 2026-04-06 03:19:05,330 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001ff5990017 2026-04-06 03:19:05,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001d0f010014 2026-04-06 03:19:29,331 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001d0f010001, timeout of 40000ms exceeded 2026-04-06 03:19:29,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001d0f010001 2026-04-06 03:19:31,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001d0f010006, timeout of 40000ms exceeded 2026-04-06 03:19:31,330 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001d0f010006 2026-04-06 03:20:27,183 [myid:3] - INFO [LearnerHandler-/10.0.0.27:37674:LearnerHandler@509] - Follower sid: 2 : info : 10.0.0.27:2888:3888:participant 2026-04-06 03:20:27,188 [myid:3] - INFO [LearnerHandler-/10.0.0.27:37674:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-04-06 03:20:27,188 [myid:3] - INFO [LearnerHandler-/10.0.0.27:37674:LearnerHandler@804] - Synchronizing with Learner sid: 2 maxCommittedLog=0x100001b5f minCommittedLog=0x10000196b lastProcessedZxid=0x100001b5f peerLastZxid=0x100001a0b 2026-04-06 03:20:27,188 [myid:3] - INFO [LearnerHandler-/10.0.0.27:37674:LearnerHandler@868] - Using committedLog for peer sid: 2 2026-04-06 03:20:27,188 [myid:3] - INFO [LearnerHandler-/10.0.0.27:37674:LearnerHandler@976] - Sending DIFF zxid=0x100001b5f for peer sid: 2 2026-04-06 03:20:34,073 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0018 2026-04-06 03:20:35,986 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c0019 2026-04-06 04:09:26,903 [myid:3] - WARN [NIOWorkerThread-1:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.27:43824, session = 0x300001e510c000d at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 04:09:36,129 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c001a 2026-04-06 04:09:36,268 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c001b 2026-04-06 04:09:46,189 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c001c 2026-04-06 04:10:01,332 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001e510c000d, timeout of 40000ms exceeded 2026-04-06 04:10:01,333 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001e510c000d 2026-04-06 04:10:03,331 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001ff599000b, timeout of 40000ms exceeded 2026-04-06 04:10:03,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001ff599000b 2026-04-06 04:37:33,809 [myid:3] - WARN [NIOWorkerThread-2:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.249:41486, session = 0x200001d0f010004 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 04:37:33,810 [myid:3] - WARN [NIOWorkerThread-3:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.249:41468, session = 0x200001d0f010002 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 04:37:41,964 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c001d 2026-04-06 04:37:42,028 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x20000547ed60000 2026-04-06 04:37:49,943 [myid:3] - WARN [NIOWorkerThread-8:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.27:51006, session = 0x300001e510c0007 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 04:37:49,944 [myid:3] - WARN [NIOWorkerThread-5:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.27:50992, session = 0x300001e510c0005 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 04:37:59,163 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x20000547ed60001 2026-04-06 04:37:59,236 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff5990019 2026-04-06 04:38:03,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001d0f010004, timeout of 40000ms exceeded 2026-04-06 04:38:03,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001d0f010004 2026-04-06 04:38:06,047 [myid:3] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:40262, session = 0x300001e510c0006 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-04-06 04:38:13,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001d0f010002, timeout of 40000ms exceeded 2026-04-06 04:38:13,330 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001d0f010002 2026-04-06 04:38:14,854 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c001e 2026-04-06 04:38:14,912 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x300001e510c001f 2026-04-06 04:38:17,331 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001e510c0007, timeout of 40000ms exceeded 2026-04-06 04:38:17,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001e510c0007 2026-04-06 04:38:27,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001e510c0005, timeout of 40000ms exceeded 2026-04-06 04:38:27,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001e510c0005 2026-04-06 04:38:37,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001e510c0006, timeout of 40000ms exceeded 2026-04-06 04:38:37,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001e510c0006 2026-04-06 04:38:45,330 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001ff5990005, timeout of 40000ms exceeded 2026-04-06 04:38:45,330 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001ff5990005 2026-04-06 05:04:08,262 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x100001ff599001a 2026-04-06 05:04:30,527 [myid:3] - INFO [CommitProcessor:3:LeaderSessionTracker@104] - Committing global session 0x20000547ed60002 2026-04-06 05:04:39,331 [myid:3] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001ff599001a, timeout of 30000ms exceeded 2026-04-06 05:04:39,331 [myid:3] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001ff599001a