2025-07-24 02:22:57,374 [myid:] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2025-07-24 02:22:57,383 [myid:] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.38:2181 2025-07-24 02:22:57,384 [myid:] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2025-07-24 02:22:57,384 [myid:] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2025-07-24 02:22:57,384 [myid:] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2025-07-24 02:22:57,396 [myid:2] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3 2025-07-24 02:22:57,396 [myid:2] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0 2025-07-24 02:22:57,396 [myid:2] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled. 2025-07-24 02:22:57,397 [myid:2] - INFO [main:ManagedUtil@46] - Log4j 1.2 jmx support not found; jmx disabled. 2025-07-24 02:22:57,397 [myid:2] - INFO [main:QuorumPeerMain@152] - Starting quorum peer, myid=2 2025-07-24 02:22:57,414 [myid:2] - INFO [main:ServerMetrics@62] - ServerMetrics initialized with provider org.apache.zookeeper.metrics.impl.DefaultMetricsProvider@6bdf28bb 2025-07-24 02:22:57,418 [myid:2] - INFO [main:DigestAuthenticationProvider@47] - ACL digest algorithm is: SHA1 2025-07-24 02:22:57,418 [myid:2] - INFO [main:DigestAuthenticationProvider@61] - zookeeper.DigestAuthenticationProvider.enabled = true 2025-07-24 02:22:57,425 [myid:2] - INFO [main:ServerCnxnFactory@169] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory 2025-07-24 02:22:57,426 [myid:2] - WARN [main:ServerCnxnFactory@309] - maxCnxns is not configured, using default value 0. 2025-07-24 02:22:57,428 [myid:2] - 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. 2025-07-24 02:22:57,434 [myid:2] - INFO [main:NIOServerCnxnFactory@660] - binding to port /10.0.0.38:2181 2025-07-24 02:22:57,442 [myid:2] - INFO [main:QuorumPeer@797] - zookeeper.quorumCnxnTimeoutMs=-1 2025-07-24 02:22:57,449 [myid:2] - INFO [main:X509Util@77] - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2025-07-24 02:22:57,455 [myid:2] - INFO [main:FileTxnSnapLog@124] - zookeeper.snapshot.trust.empty : true 2025-07-24 02:22:57,459 [myid:2] - INFO [main:QuorumPeer@1747] - Local sessions disabled 2025-07-24 02:22:57,460 [myid:2] - INFO [main:QuorumPeer@1758] - Local session upgrading disabled 2025-07-24 02:22:57,460 [myid:2] - INFO [main:QuorumPeer@1725] - tickTime set to 2000 2025-07-24 02:22:57,460 [myid:2] - INFO [main:QuorumPeer@1769] - minSessionTimeout set to 4000 2025-07-24 02:22:57,460 [myid:2] - INFO [main:QuorumPeer@1780] - maxSessionTimeout set to 40000 2025-07-24 02:22:57,460 [myid:2] - INFO [main:QuorumPeer@1805] - initLimit set to 5 2025-07-24 02:22:57,460 [myid:2] - INFO [main:QuorumPeer@1992] - syncLimit set to 2 2025-07-24 02:22:57,461 [myid:2] - INFO [main:QuorumPeer@2007] - connectToLearnerMasterLimit set to 0 2025-07-24 02:22:57,491 [myid:2] - INFO [main:ZookeeperBanner@42] - 2025-07-24 02:22:57,491 [myid:2] - INFO [main:ZookeeperBanner@42] - ______ _ 2025-07-24 02:22:57,492 [myid:2] - INFO [main:ZookeeperBanner@42] - |___ / | | 2025-07-24 02:22:57,492 [myid:2] - INFO [main:ZookeeperBanner@42] - / / ___ ___ | | __ ___ ___ _ __ ___ _ __ 2025-07-24 02:22:57,492 [myid:2] - INFO [main:ZookeeperBanner@42] - / / / _ \ / _ \ | |/ / / _ \ / _ \ | '_ \ / _ \ | '__| 2025-07-24 02:22:57,492 [myid:2] - INFO [main:ZookeeperBanner@42] - / /__ | (_) | | (_) | | < | __/ | __/ | |_) | | __/ | | 2025-07-24 02:22:57,492 [myid:2] - INFO [main:ZookeeperBanner@42] - /_____| \___/ \___/ |_|\_\ \___| \___| | .__/ \___| |_| 2025-07-24 02:22:57,492 [myid:2] - INFO [main:ZookeeperBanner@42] - | | 2025-07-24 02:22:57,492 [myid:2] - INFO [main:ZookeeperBanner@42] - |_| 2025-07-24 02:22:57,492 [myid:2] - INFO [main:ZookeeperBanner@42] - 2025-07-24 02:22:57,494 [myid:2] - INFO [main:Environment@98] - Server environment:zookeeper.version=3.7.1-a2fb57c55f8e59cdd76c34b357ad5181df1258d5, built on 2022-05-07 06:45 UTC 2025-07-24 02:22:57,495 [myid:2] - INFO [main:Environment@98] - Server environment:host.name=cn-jenkins-deploy-platform-ansible-os-3712-2. 2025-07-24 02:22:57,495 [myid:2] - INFO [main:Environment@98] - Server environment:java.version=1.8.0_402 2025-07-24 02:22:57,495 [myid:2] - INFO [main:Environment@98] - Server environment:java.vendor=Red Hat, Inc. 2025-07-24 02:22:57,495 [myid:2] - INFO [main:Environment@98] - Server environment:java.home=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.402.b06-1.el7_9.x86_64/jre 2025-07-24 02:22:57,496 [myid:2] - 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: 2025-07-24 02:22:57,498 [myid:2] - INFO [main:Environment@98] - Server environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 2025-07-24 02:22:57,498 [myid:2] - INFO [main:Environment@98] - Server environment:java.io.tmpdir=/tmp 2025-07-24 02:22:57,498 [myid:2] - INFO [main:Environment@98] - Server environment:java.compiler= 2025-07-24 02:22:57,498 [myid:2] - INFO [main:Environment@98] - Server environment:os.name=Linux 2025-07-24 02:22:57,498 [myid:2] - INFO [main:Environment@98] - Server environment:os.arch=amd64 2025-07-24 02:22:57,498 [myid:2] - INFO [main:Environment@98] - Server environment:os.version=5.15.0-100-generic 2025-07-24 02:22:57,498 [myid:2] - INFO [main:Environment@98] - Server environment:user.name=zookeeper 2025-07-24 02:22:57,498 [myid:2] - INFO [main:Environment@98] - Server environment:user.home=/home/zookeeper 2025-07-24 02:22:57,498 [myid:2] - INFO [main:Environment@98] - Server environment:user.dir=/apache-zookeeper-3.7.1-bin 2025-07-24 02:22:57,499 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.free=222MB 2025-07-24 02:22:57,499 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.max=889MB 2025-07-24 02:22:57,499 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.total=238MB 2025-07-24 02:22:57,499 [myid:2] - INFO [main:ZooKeeperServer@138] - zookeeper.enableEagerACLCheck = false 2025-07-24 02:22:57,500 [myid:2] - INFO [main:ZooKeeperServer@151] - zookeeper.digest.enabled = true 2025-07-24 02:22:57,500 [myid:2] - INFO [main:ZooKeeperServer@155] - zookeeper.closeSessionTxn.enabled = true 2025-07-24 02:22:57,500 [myid:2] - INFO [main:ZooKeeperServer@1505] - zookeeper.flushDelay=0 2025-07-24 02:22:57,500 [myid:2] - INFO [main:ZooKeeperServer@1514] - zookeeper.maxWriteQueuePollTime=0 2025-07-24 02:22:57,500 [myid:2] - INFO [main:ZooKeeperServer@1523] - zookeeper.maxBatchSize=1000 2025-07-24 02:22:57,500 [myid:2] - INFO [main:ZooKeeperServer@260] - zookeeper.intBufferStartingSizeBytes = 1024 2025-07-24 02:22:57,506 [myid:2] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2025-07-24 02:22:57,507 [myid:2] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2025-07-24 02:22:57,507 [myid:2] - INFO [main:ZKDatabase@133] - zookeeper.snapshotSizeFactor = 0.33 2025-07-24 02:22:57,507 [myid:2] - INFO [main:ZKDatabase@153] - zookeeper.commitLogCount=500 2025-07-24 02:22:57,540 [myid:2] - INFO [main:QuorumPeer@2071] - Using insecure (non-TLS) quorum communication 2025-07-24 02:22:57,540 [myid:2] - INFO [main:QuorumPeer@2077] - Port unification disabled 2025-07-24 02:22:57,540 [myid:2] - INFO [main:QuorumPeer@180] - multiAddress.enabled set to false 2025-07-24 02:22:57,540 [myid:2] - INFO [main:QuorumPeer@205] - multiAddress.reachabilityCheckEnabled set to true 2025-07-24 02:22:57,540 [myid:2] - INFO [main:QuorumPeer@192] - multiAddress.reachabilityCheckTimeoutMs set to 1000 2025-07-24 02:22:57,540 [myid:2] - INFO [main:QuorumPeer@2532] - QuorumPeer communication is not secured! (SASL auth disabled) 2025-07-24 02:22:57,541 [myid:2] - INFO [main:QuorumPeer@2557] - quorum.cnxn.threads.size set to 20 2025-07-24 02:22:57,558 [myid:2] - INFO [main:SnapStream@61] - zookeeper.snapshot.compression.method = CHECKED 2025-07-24 02:22:57,559 [myid:2] - INFO [main:FileTxnSnapLog@479] - Snapshotting: 0x0 to /data/version-2/snapshot.0 2025-07-24 02:22:57,566 [myid:2] - INFO [main:ZKDatabase@290] - Snapshot loaded in 24 ms, highest zxid is 0x0, digest is 1371985504 2025-07-24 02:22:57,566 [myid:2] - INFO [main:QuorumPeer@1157] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation 2025-07-24 02:22:57,574 [myid:2] - INFO [main:QuorumPeer@1185] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation 2025-07-24 02:22:57,583 [myid:2] - INFO [main:QuorumPeer@2574] - Using 4000ms as the quorum cnxn socket timeout 2025-07-24 02:22:57,588 [myid:2] - INFO [main:QuorumCnxManager$Listener@924] - Election port bind maximum retries is 3 2025-07-24 02:22:57,592 [myid:2] - INFO [main:FastLeaderElection@89] - zookeeper.fastleader.minNotificationInterval=200 2025-07-24 02:22:57,592 [myid:2] - INFO [main:FastLeaderElection@91] - zookeeper.fastleader.maxNotificationInterval=60000 2025-07-24 02:22:57,621 [myid:2] - INFO [main:ZKAuditProvider@42] - ZooKeeper audit is disabled. 2025-07-24 02:22:57,625 [myid:2] - INFO [ListenerHandler-/10.0.0.38:3888:QuorumCnxManager$Listener$ListenerHandler@1071] - 2 is accepting connections now, my election bind port: /10.0.0.38:3888 2025-07-24 02:22:57,632 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2025-07-24 02:22:57,635 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 2, proposed zxid=0x0 2025-07-24 02:22:57,664 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-1:QuorumCnxManager@401] - Cannot open channel to 1 at election address /10.0.0.19:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2025-07-24 02:22:57,687 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-2:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.41:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2025-07-24 02:22:57,680 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:2, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2025-07-24 02:22:57,894 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 400 2025-07-24 02:22:57,895 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-3:QuorumCnxManager@401] - Cannot open channel to 1 at election address /10.0.0.19:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2025-07-24 02:22:57,895 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-2:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.41:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2025-07-24 02:22:58,171 [myid:2] - INFO [ListenerHandler-/10.0.0.38:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.19:35570 2025-07-24 02:22:58,204 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2025-07-24 02:22:58,235 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:2, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2025-07-24 02:22:58,436 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: leading 2025-07-24 02:22:58,436 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@1532] - LEADING 2025-07-24 02:22:58,440 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):LearnerMaster@47] - zookeeper.leader.maxConcurrentSnapSyncs = 10 2025-07-24 02:22:58,440 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):LearnerMaster@50] - zookeeper.leader.maxConcurrentDiffSyncs = 100 2025-07-24 02:22:58,440 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):Leader@87] - TCP NoDelay set to: true 2025-07-24 02:22:58,440 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):Leader@108] - zookeeper.leader.ackLoggingFrequency = 1000 2025-07-24 02:22:58,440 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):Leader@1345] - zookeeper.leader.maxTimeToWaitForEpoch = -1ms 2025-07-24 02:22:58,443 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):BlueThrottle@141] - Weighed connection throttling is disabled 2025-07-24 02:22:58,444 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2025-07-24 02:22:58,444 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2025-07-24 02:22:58,445 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2025-07-24 02:22:58,446 [myid:2] - INFO [ListenerHandler-/10.0.0.38:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.41:50864 2025-07-24 02:22:58,447 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2025-07-24 02:22:58,448 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2025-07-24 02:22:58,449 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2025-07-24 02:22:58,449 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2025-07-24 02:22:58,449 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2025-07-24 02:22:58,449 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2025-07-24 02:22:58,449 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2025-07-24 02:22:58,453 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2025-07-24 02:22:58,453 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2025-07-24 02:22:58,454 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2025-07-24 02:22:58,454 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2025-07-24 02:22:58,454 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@361] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 clientPortListenBacklog -1 datadir /data/version-2 snapdir /data/version-2 2025-07-24 02:22:58,459 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):Leader@584] - LEADING - LEADER ELECTION TOOK - 825 MS 2025-07-24 02:22:58,469 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - discovery 2025-07-24 02:22:58,473 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; 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 2025-07-24 02:22:58,485 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):FileTxnSnapLog@479] - Snapshotting: 0x0 to /data/version-2/snapshot.0 2025-07-24 02:22:58,485 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@543] - Snapshot taken in 1 ms 2025-07-24 02:22:58,541 [myid:2] - INFO [LearnerCnxAcceptorHandler-/10.0.0.38:2888:LearnerHandler@75] - zookeeper.leader.closeSocketAsync = false 2025-07-24 02:22:58,560 [myid:2] - INFO [LearnerHandler-/10.0.0.19:45432:LearnerHandler@509] - Follower sid: 1 : info : 10.0.0.19:2888:3888:participant 2025-07-24 02:22:58,573 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2025-07-24 02:22:58,590 [myid:2] - INFO [LearnerHandler-/10.0.0.19:45432:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2025-07-24 02:22:58,590 [myid:2] - INFO [LearnerHandler-/10.0.0.19:45432:LearnerHandler@804] - Synchronizing with Learner sid: 1 maxCommittedLog=0x0 minCommittedLog=0x0 lastProcessedZxid=0x0 peerLastZxid=0x0 2025-07-24 02:22:58,590 [myid:2] - INFO [LearnerHandler-/10.0.0.19:45432:LearnerHandler@849] - Sending DIFF zxid=0x0 for peer sid: 1 2025-07-24 02:22:58,604 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - synchronization 2025-07-24 02:22:58,645 [myid:2] - INFO [LearnerHandler-/10.0.0.41:38600:LearnerHandler@509] - Follower sid: 3 : info : 10.0.0.41:2888:3888:participant 2025-07-24 02:22:58,652 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):Leader@1495] - Have quorum of supporters, sids: [[1, 2]]; starting up and setting last processed zxid: 0x100000000 2025-07-24 02:22:58,652 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):Leader@1517] - Dynamic reconfig feature is disabled, skip designatedLeader calculation and reconfig processing. 2025-07-24 02:22:58,654 [myid:2] - INFO [LearnerHandler-/10.0.0.41:38600:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2025-07-24 02:22:58,654 [myid:2] - INFO [LearnerHandler-/10.0.0.41:38600:LearnerHandler@804] - Synchronizing with Learner sid: 3 maxCommittedLog=0x0 minCommittedLog=0x0 lastProcessedZxid=0x0 peerLastZxid=0x0 2025-07-24 02:22:58,654 [myid:2] - INFO [LearnerHandler-/10.0.0.41:38600:LearnerHandler@849] - Sending DIFF zxid=0x0 for peer sid: 3 2025-07-24 02:22:58,679 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2025-07-24 02:22:58,679 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2025-07-24 02:22:58,685 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):ProposalRequestProcessor@57] - zookeeper.forward_learner_requests_to_commit_processor_disabled = false 2025-07-24 02:22:58,726 [myid:2] - INFO [ProcessThread(sid:2 cport:-1)::PrepRequestProcessor@137] - PrepRequestProcessor (sid:2) started, reconfigEnabled=false 2025-07-24 02:22:58,729 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):ContainerManager@84] - Using checkIntervalMs=60000 maxPerMinute=10000 maxNeverUsedIntervalMs=0 2025-07-24 02:22:58,730 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):RequestThrottler@75] - zookeeper.request_throttler.shutdownTimeout = 10000 2025-07-24 02:22:58,794 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - broadcast 2025-07-24 02:23:59,174 [myid:2] - INFO [SyncThread:2:FileTxnLog@284] - Creating new log file: log.100000001 2025-07-24 02:23:59,183 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830000 2025-07-24 02:23:59,567 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830001 2025-07-24 02:23:59,873 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830002 2025-07-24 02:23:59,937 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0000 2025-07-24 02:24:00,362 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0001 2025-07-24 02:24:00,497 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0002 2025-07-24 02:24:00,643 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0003 2025-07-24 02:24:00,902 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830003 2025-07-24 02:24:01,211 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0004 2025-07-24 02:24:01,368 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80000 2025-07-24 02:24:01,540 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80001 2025-07-24 02:24:02,195 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0005 2025-07-24 02:24:02,689 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0006 2025-07-24 02:24:03,151 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0007 2025-07-24 02:24:03,503 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830004 2025-07-24 02:24:21,590 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0008 2025-07-24 02:24:25,604 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830005 2025-07-24 02:24:25,778 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80002 2025-07-24 02:24:26,458 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.41:43356, session = 0x2000018c7d80002 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$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2025-07-24 02:24:29,667 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830006 2025-07-24 02:24:36,455 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0009 2025-07-24 02:24:36,537 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80003 2025-07-24 02:24:37,354 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac000a 2025-07-24 02:24:37,445 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830007 2025-07-24 02:25:06,631 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x2000018c7d80002, timeout of 40000ms exceeded 2025-07-24 02:25:06,631 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001982830003, timeout of 40000ms exceeded 2025-07-24 02:25:06,631 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x2000018c7d80002 2025-07-24 02:25:06,632 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001982830003 2025-07-24 02:25:08,631 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001812ac0002, timeout of 40000ms exceeded 2025-07-24 02:25:08,631 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001982830004, timeout of 40000ms exceeded 2025-07-24 02:25:08,631 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001812ac0002 2025-07-24 02:25:08,631 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001982830004 2025-07-24 02:25:45,481 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830008 2025-07-24 02:26:37,291 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830009 2025-07-24 02:26:37,523 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80004 2025-07-24 02:26:37,624 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac000b 2025-07-24 02:26:38,331 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80005 2025-07-24 02:26:38,534 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac000c 2025-07-24 02:26:38,638 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80006 2025-07-24 02:26:44,713 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac000d 2025-07-24 02:26:45,517 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80007 2025-07-24 02:26:45,682 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac000e 2025-07-24 02:26:50,879 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x2000018c7d80005 2025-07-24 02:26:52,812 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x2000018c7d80006 2025-07-24 02:26:56,930 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x10000198283000a 2025-07-24 02:26:57,977 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80008 2025-07-24 02:26:58,639 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80009 2025-07-24 02:27:03,667 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x10000198283000b 2025-07-24 02:27:03,823 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d8000a 2025-07-24 02:27:04,871 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac000f 2025-07-24 02:27:05,022 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x10000198283000c 2025-07-24 02:27:06,386 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0010 2025-07-24 02:27:06,484 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d8000b 2025-07-24 02:27:13,807 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d8000c 2025-07-24 02:27:14,967 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0011 2025-07-24 02:27:16,420 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x10000198283000d 2025-07-24 02:27:16,464 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d8000d 2025-07-24 02:27:16,486 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d8000e 2025-07-24 02:27:16,714 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x10000198283000e 2025-07-24 02:27:16,734 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0012 2025-07-24 02:27:17,031 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d8000f 2025-07-24 02:27:17,040 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80010 2025-07-24 02:27:17,099 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x10000198283000f 2025-07-24 02:27:17,141 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80011 2025-07-24 02:27:17,317 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80012 2025-07-24 02:27:17,323 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830010 2025-07-24 02:27:17,409 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80013 2025-07-24 02:27:17,428 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0013 2025-07-24 02:37:16,692 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80014 2025-07-24 02:37:16,761 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830011 2025-07-24 02:37:16,768 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830012 2025-07-24 02:37:16,789 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x2000018c7d80015 2025-07-24 02:37:16,791 [myid:2] - INFO [NIOWorkerThread-6: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}] 2025-07-24 02:37:16,791 [myid:2] - INFO [NIOWorkerThread-6: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]] 2025-07-24 02:37:16,791 [myid:2] - INFO [NIOWorkerThread-6:NIOServerCnxn@514] - Processing stat command from /10.0.0.19:44370 2025-07-24 02:37:16,794 [myid:2] - INFO [NIOWorkerThread-6:StatCommand@52] - Stat command output 2025-07-24 02:37:16,797 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x2000018c7d80015 2025-07-24 02:37:16,797 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.19:44368, session = 0x2000018c7d80015 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.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2025-07-24 02:37:16,800 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300001812ac0014 2025-07-24 02:37:17,067 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.19:44366, session = 0x2000018c7d80014 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2025-07-24 02:37:28,630 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001982830011, timeout of 10000ms exceeded 2025-07-24 02:37:28,631 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001982830011 2025-07-24 02:37:58,631 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x2000018c7d80014, timeout of 40000ms exceeded 2025-07-24 02:37:58,631 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x2000018c7d80014 2025-07-24 05:53:30,712 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100001982830013 2025-07-24 05:54:02,631 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001982830013, timeout of 30000ms exceeded 2025-07-24 05:54:02,631 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001982830013