[DEBUG] [02/05/2026 00:41:14.439] [main] [EventStream(akka://test)] logger log1-TestEventListener started 12:41:14,441 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [02/05/2026 00:41:14.441] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [02/05/2026 00:41:14.441] [main] [EventStream(akka://test)] Default Loggers started [INFO] [02/05/2026 00:41:14.460] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.117:25520] with UID [-2560013671973010122] 12:41:14,460 AM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.117:25520] with UID [-2560013671973010122] [INFO] [02/05/2026 00:41:14.460] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Starting up, Akka version [2.6.21] ... 12:41:14,461 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Starting up, Akka version [2.6.21] ... [INFO] [02/05/2026 00:41:14.466] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [02/05/2026 00:41:14.466] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Started up successfully 12:41:14,467 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:41:14,467 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Started up successfully [INFO] [02/05/2026 00:41:14.468] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [02/05/2026 00:41:14.468] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:41:14,468 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:41:14,468 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:41:14,492 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerLeaderStateChanges [WARN] [02/05/2026 00:41:14.501] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower18]: org.opendaylight.controller.cluster.common.actor.Monitor@19130e15 [INFO] [akkaDeadLetter][02/05/2026 00:41:14.501] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower18] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:14,502 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower18] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:14,502 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower18 with journal batch size 1000 12:41:14,505 AM [test-akka.actor.default-dispatcher-13] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader17] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:14,505 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader17 with journal batch size 1000 [WARN] [02/05/2026 00:41:14.505] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader17]: org.opendaylight.controller.cluster.common.actor.Monitor@5a11ba69 [INFO] [akkaDeadLetter][02/05/2026 00:41:14.505] [test-akka.actor.default-dispatcher-13] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader17] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:14,508 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Set currentTerm=1, votedFor=leader17 12:41:14,509 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:14,509 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Updated server config: isVoting: false, peers: [PeerInfo [id=leader17, address=akka://test/user/leader17, votingState=VOTING]] 12:41:14,509 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:14,509 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Set currentTerm=1, votedFor=leader17 12:41:14,509 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:14,509 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Updated server config: isVoting: true, peers: [PeerInfo [id=follower18, address=akka://test/user/follower18, votingState=NON_VOTING]] 12:41:14,509 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:15,28 AM [test-akka.actor.default-dispatcher-14] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:41:15,28 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.117:25520, Removed) 12:41:15,28 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower): Received ElectionTimeout - switching to Candidate 12:41:15,29 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Election: Candidate has following voting peers: [] 12:41:15,29 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Set currentTerm=2, votedFor=leader17 12:41:15,29 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Starting new election term 2 12:41:15,29 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:41:15,31 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Received ElectionTimeout 12:41:15,31 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Election: Leader has following peers: [follower18] 12:41:15,32 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Checking sendAppendEntries for follower follower18: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:15,32 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:41:15,32 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower18 (Follower): Term 2 in "AppendEntries [leaderId=leader17, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:41:15,32 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Set currentTerm=2, votedFor=null 12:41:15,32 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower18: Last sync leader does not match current leader leader17, need to catch up to -1 12:41:15,33 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower18 updated: matchIndex: -1, nextIndex: 0 12:41:15,33 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Checking sendAppendEntries for follower follower18: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/05/2026 00:41:15.034] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower18] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@17b2d9d4 [INFO] [akkaDeadLetter][02/05/2026 00:41:15.034] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower18] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower18] was unhandled. [3] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:15,35 AM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower18] was unhandled. [3] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:15,72 AM [test-akka.actor.default-dispatcher-13] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:41:15,388 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower18: Lagging 0 entries behind leader leader17 and reached -1 (of expected -1) [WARN] [02/05/2026 00:41:15.389] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower18] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2e3f40d8 12:41:15,389 AM [test-akka.actor.default-dispatcher-13] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower18] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][02/05/2026 00:41:15.389] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower18] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower18] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:15,425 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/roleChangeNotifier20#-1539027302] 12:41:15,429 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower18-collector21#1803430300] 12:41:15,430 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower18] 12:41:15,431 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader17-collector22#942634096] 12:41:15,432 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader17] 12:41:15,435 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithLessLeaderLogEntriesAfterNonPersistentLeaderRestart starting 12:41:15,439 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower24 with journal batch size 1000 [WARN] [02/05/2026 00:41:15.439] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower24]: org.opendaylight.controller.cluster.common.actor.Monitor@1ed08559 [INFO] [akkaDeadLetter][02/05/2026 00:41:15.439] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower24] to Actor[akka://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:15,439 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower24] to Actor[akka://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:15,441 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=1, votedFor=leader23 12:41:15,442 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:15,442 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Updated server config: isVoting: false, peers: [PeerInfo [id=leader23, address=akka://test/user/leader23, votingState=VOTING]] 12:41:15,442 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/05/2026 00:41:15.445] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader23]: org.opendaylight.controller.cluster.common.actor.Monitor@394257f2 [INFO] [akkaDeadLetter][02/05/2026 00:41:15.445] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:15,445 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:15,445 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader23 with journal batch size 1000 12:41:15,447 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=1, votedFor=leader23 12:41:15,447 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:15,447 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Updated server config: isVoting: true, peers: [PeerInfo [id=follower24, address=akka://test/user/follower24, votingState=NON_VOTING]] 12:41:15,447 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:15,907 AM [test-akka.actor.default-dispatcher-13] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:41:15,908 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.117:25520, Removed) 12:41:15,908 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Received ElectionTimeout - switching to Candidate 12:41:15,908 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Election: Candidate has following voting peers: [] 12:41:15,908 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=2, votedFor=leader23 12:41:15,908 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Starting new election term 2 12:41:15,908 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:41:15,910 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Received ElectionTimeout 12:41:15,911 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Election: Leader has following peers: [follower24] 12:41:15,911 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:15,911 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:41:15,911 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Term 2 in "AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:41:15,912 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=2, votedFor=null 12:41:15,912 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower24: Last sync leader does not match current leader leader23, need to catch up to -1 12:41:15,912 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: -1, nextIndex: 0 12:41:15,912 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/05/2026 00:41:15.913] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower24] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3ea75dd9 12:41:15,914 AM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower24] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][02/05/2026 00:41:15.914] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower24] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower24] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:15,954 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:15,954 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:15,955 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:41:15,955 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 0 12:41:15,955 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from -1 to 0 12:41:15,955 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 0 data zero 12:41:15,955 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: zero 12:41:15,956 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:41:15,956 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 0 is present for follower follower24 12:41:15,956 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:41:15,956 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=0 12:41:15,957 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:41:15,957 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log zero 12:41:15,957 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:15,957 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:15,957 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 1 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 1 12:41:15,957 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 0 to 1 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 0 12:41:15,957 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 1 data one 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 0 (of expected -1) 12:41:15,957 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: one 12:41:15,957 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:41:15,958 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 0 12:41:15,958 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from -1 to 0 12:41:15,958 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 0 data zero 12:41:15,958 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:41:15,958 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 0 is present for follower follower24 12:41:15,958 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:15,958 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: zero 12:41:15,958 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 0, nextIndex: 1 12:41:15,958 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 0 for term 2 12:41:15,958 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:15,958 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 2 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 12:41:15,959 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 12:41:15,959 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 1 is present for follower follower24 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log one 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:15,959 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 2 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 1 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 1 (of expected -1) 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 1 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 0 to 1 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 1 data one 12:41:15,959 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=1 12:41:15,959 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: one 12:41:15,959 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:15,960 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=0 12:41:15,960 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 1, nextIndex: 2 12:41:15,960 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:41:15,960 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:15,960 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1 12:41:15,960 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 12:41:15,960 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:15,960 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:41:15,960 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:15,960 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 2 12:41:15,960 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 12:41:15,960 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:15,960 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 2 12:41:15,960 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 1 (of expected -1) 12:41:15,960 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 1 to 2 12:41:15,960 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: fakeSnapshot purging log to 0 for term 2 12:41:15,960 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 2 data two 12:41:15,961 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=1 12:41:15,961 AM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower24] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [02/05/2026 00:41:15.961] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower24] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@634e5fd2 12:41:15,961 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: two [INFO] [akkaDeadLetter][02/05/2026 00:41:15.961] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower24] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower24] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 2 is present for follower follower24 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log two 12:41:15,962 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 1 for term 2 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 2 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 2 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 2 (of expected -1) 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 2 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 1 to 2 12:41:15,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 2 data two 12:41:15,962 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 2 is present for follower follower24 12:41:15,963 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: two 12:41:15,963 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=2 12:41:15,964 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=2 12:41:15,964 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:15,964 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 2, nextIndex: 3 12:41:15,964 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 [WARN] [02/05/2026 00:41:16.022] [test-akka.actor.default-dispatcher-13] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader23]: org.opendaylight.controller.cluster.common.actor.Monitor@3473bf8 [INFO] [akkaDeadLetter][02/05/2026 00:41:16.022] [test-akka.actor.default-dispatcher-13] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:16,23 AM [test-akka.actor.default-dispatcher-14] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:16,24 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader23 with journal batch size 1000 12:41:16,28 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=1, votedFor=leader23 12:41:16,29 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:16,29 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Updated server config: isVoting: true, peers: [PeerInfo [id=follower24, address=akka://test/user/follower24, votingState=NON_VOTING]] 12:41:16,29 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=2, votedFor=leader23 12:41:16,29 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:16,478 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.117:25520, Removed) 12:41:16,478 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Received ElectionTimeout - switching to Candidate 12:41:16,479 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Election: Candidate has following voting peers: [] 12:41:16,479 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=3, votedFor=leader23 12:41:16,479 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Starting new election term 3 12:41:16,479 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:41:16,481 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Received ElectionTimeout 12:41:16,481 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Election: Leader has following peers: [follower24] 12:41:16,482 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:16,482 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:41:16,485 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:16,485 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:16,485 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 12:41:16,485 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 0 12:41:16,485 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from -1 to 0 12:41:16,485 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 0 data zero-1 12:41:16,485 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: zero-1 12:41:16,485 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=0 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 1 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 0 to 1 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 1 data one-1 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: one-1 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:41:16,486 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=1 12:41:16,487 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:16,598 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Term 3 in "AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term 12:41:16,598 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=3, votedFor=null 12:41:16,599 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower24: Lagging -3 entries behind leader leader23 and reached 2 (of expected -1) 12:41:16,599 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply: follower follower24 lastIndex 2 is ahead of our lastIndex 1 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 12:41:16,599 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=3, lastIndex=1, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower24 12:41:16,599 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: lastSequenceNumber prior to capture: -1 12:41:16,607 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: CaptureSnapshotReply received by actor 12:41:16,607 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting of snapshot done: Snapshot [lastIndex=1, lastTerm=3, lastAppliedIndex=1, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1]], electionTerm=3, electionVotedFor=leader23, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower24, isVoting=false], ServerInfo[peerId=leader23, isVoting=true]]]] 12:41:16,609 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 12:41:16,610 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendInstallSnapshot 12:41:16,610 AM [test-akka.actor.default-dispatcher-11] [DEBUG] LeaderInstallSnapshotState - leader23 (Leader): Snapshot 333 bytes, total chunks to send: 1 12:41:16,610 AM [test-akka.actor.default-dispatcher-11] [DEBUG] LeaderInstallSnapshotState - leader23 (Leader): Next chunk: total length=333, offset=0, size=333, hashCode=878051978 12:41:16,610 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): next snapshot chunk size for follower follower24: 333 12:41:16,610 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): InstallSnapshot sent to follower Vector(user, follower24), Chunk: 1/1 12:41:16,611 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Snapshot success - sequence number: -1 12:41:16,611 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: SnapshotComplete received 12:41:16,610 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader23, lastIncludedIndex=1, lastIncludedTerm=3, datasize=333, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower24, isVoting=false], ServerInfo[peerId=leader23, isVoting=true]]]] 12:41:16,619 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower24: Lagging -1 entries behind leader leader23 and reached 2 (of expected -1) 12:41:16,619 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:41:16,619 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Snapshot installed from leader: leader23 12:41:16,632 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Converted InstallSnapshot from leader: leader23 to state 12:41:16,633 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying snapshot on follower: Snapshot [lastIndex=1, lastTerm=3, lastAppliedIndex=1, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower24, isVoting=false], ServerInfo[peerId=leader23, isVoting=true]]]] 12:41:16,633 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 12:41:16,633 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Snapshot success - sequence number: -1 12:41:16,633 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 2 to 1 12:41:16,633 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=3, votedFor=null 12:41:16,633 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Updated server config: isVoting: false, peers: [PeerInfo [id=leader23, address=akka://test/user/leader23, votingState=VOTING]] 12:41:16,633 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applySnapshot called 12:41:16,634 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower24, chunkIndex=1, success=true] 12:41:16,637 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: SnapshotComplete received 12:41:16,637 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower24, chunkIndex=1, success=true] 12:41:16,637 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Snapshot successfully installed on follower follower24 (last chunk 1) - matchIndex set to 1, nextIndex set to 2 12:41:16,637 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 0 for term 3 12:41:16,688 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithLessLeaderLogEntriesAfterNonPersistentLeaderRestart ending 12:41:16,688 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower24-collector26#-1077022072] 12:41:16,701 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower24] 12:41:16,702 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader23-collector27#2048977565] 12:41:16,702 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader23] 12:41:16,703 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader23-collector28#208014396] 12:41:16,703 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader23] 12:41:16,706 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithEmptyLeaderLogAfterNonPersistentLeaderRestart starting [WARN] [02/05/2026 00:41:16.713] [test-akka.actor.default-dispatcher-13] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower30]: org.opendaylight.controller.cluster.common.actor.Monitor@1af5c778 12:41:16,715 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower30 with journal batch size 1000 [INFO] [akkaDeadLetter][02/05/2026 00:41:16.717] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower30] to Actor[akka://test/user/termination-monitor] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:41:16,718 AM [test-akka.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower30] to Actor[akka://test/user/termination-monitor] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [02/05/2026 00:41:16.718] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader29]: org.opendaylight.controller.cluster.common.actor.Monitor@221c90b4 12:41:16,718 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader29 with journal batch size 1000 12:41:16,720 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=1, votedFor=leader29 12:41:16,720 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:16,720 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Updated server config: isVoting: false, peers: [PeerInfo [id=leader29, address=akka://test/user/leader29, votingState=VOTING]] 12:41:16,720 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:16,721 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=1, votedFor=leader29 12:41:16,721 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:16,721 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Updated server config: isVoting: true, peers: [PeerInfo [id=follower30, address=akka://test/user/follower30, votingState=NON_VOTING]] 12:41:16,721 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:17,148 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:41:17,148 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.117:25520, Removed) 12:41:17,148 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Received ElectionTimeout - switching to Candidate 12:41:17,148 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Election: Candidate has following voting peers: [] 12:41:17,148 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=2, votedFor=leader29 12:41:17,149 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Starting new election term 2 12:41:17,149 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:41:17,151 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Received ElectionTimeout 12:41:17,151 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Election: Leader has following peers: [follower30] 12:41:17,152 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:17,152 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:41:17,152 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Term 2 in "AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:41:17,152 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=2, votedFor=null 12:41:17,153 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower30: Last sync leader does not match current leader leader29, need to catch up to -1 12:41:17,153 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: -1, nextIndex: 0 12:41:17,153 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/05/2026 00:41:17.154] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower30] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@132f72e0 12:41:17,177 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:17,177 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:17,177 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:41:17,177 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 0 12:41:17,177 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from -1 to 0 12:41:17,177 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 0 data zero 12:41:17,178 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: zero 12:41:17,178 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:41:17,178 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30 12:41:17,178 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:41:17,178 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=0 12:41:17,178 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:41:17,178 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:17,178 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 12:41:17,178 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:41:17,178 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log zero 12:41:17,179 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:17,179 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:17,179 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:17,179 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:17,179 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 1 12:41:17,179 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:41:17,179 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 0 12:41:17,179 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 1 12:41:17,179 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from 0 to 1 12:41:17,179 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 1 data one 12:41:17,179 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:17,179 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 0 (of expected -1) 12:41:17,179 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:41:17,179 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 0 12:41:17,179 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: one 12:41:17,179 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from -1 to 0 12:41:17,179 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 0 data zero 12:41:17,179 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:41:17,179 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30 12:41:17,179 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: zero 12:41:17,180 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 0, nextIndex: 1 12:41:17,180 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: fakeSnapshot purging log to 0 for term 2 12:41:17,180 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:41:17,180 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 1 is present for follower follower30 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:17,180 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 2 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log one 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:17,180 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=1 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 1 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:17,180 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 1 (of expected -1) 12:41:17,181 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 12:41:17,181 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 1 12:41:17,181 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 0 to 1 12:41:17,181 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 1 data one 12:41:17,181 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: one 12:41:17,181 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=0 12:41:17,181 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:17,181 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 12:41:17,181 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 12:41:17,182 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:41:17,182 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2 12:41:17,182 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:17,182 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 1 (of expected -1) 12:41:17,182 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: fakeSnapshot purging log to 0 for term 2 12:41:17,182 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=1 12:41:17,180 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] [WARN] [02/05/2026 00:41:17.182] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower30] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3587b4b0 12:41:17,183 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 1, nextIndex: 2 12:41:17,183 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:41:17,183 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:17,183 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:17,184 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 12:41:17,184 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 2 12:41:17,184 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from 1 to 2 12:41:17,184 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 2 data two 12:41:17,184 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: two 12:41:17,184 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:41:17,184 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 2 is present for follower follower30 12:41:17,184 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:41:17,184 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=2 12:41:17,185 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:17,185 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: fakeSnapshot purging log to 1 for term 2 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log two 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 2 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 2 (of expected -1) 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:41:17,185 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 2, nextIndex: 3 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 2 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 1 to 2 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 2 data two 12:41:17,185 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:41:17,185 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: two 12:41:17,186 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=2 [WARN] [02/05/2026 00:41:17.246] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader29]: org.opendaylight.controller.cluster.common.actor.Monitor@4d6bf550 12:41:17,248 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader29 with journal batch size 1000 12:41:17,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=1, votedFor=leader29 12:41:17,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:17,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Updated server config: isVoting: true, peers: [PeerInfo [id=follower30, address=akka://test/user/follower30, votingState=NON_VOTING]] 12:41:17,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=2, votedFor=leader29 12:41:17,253 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:17,678 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.117:25520, Removed) 12:41:17,678 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Received ElectionTimeout - switching to Candidate 12:41:17,678 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Election: Candidate has following voting peers: [] 12:41:17,678 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=3, votedFor=leader29 12:41:17,678 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Starting new election term 3 12:41:17,679 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:41:17,681 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Received ElectionTimeout 12:41:17,681 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Election: Leader has following peers: [follower30] 12:41:17,682 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:17,682 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:41:17,682 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Term 3 in "AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term 12:41:17,682 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=3, votedFor=null 12:41:17,683 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Lagging -3 entries behind leader leader29 and reached 2 (of expected -1) 12:41:17,683 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply: follower follower30 lastIndex 2 is ahead of our lastIndex -1 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 12:41:17,683 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Capturing Snapshot : lastLogEntry is null. Using snapshot values lastAppliedIndex -1 and lastAppliedTerm -1 instead. 12:41:17,683 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=-1, lastAppliedTerm=-1, lastIndex=-1, lastTerm=-1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower30 12:41:17,683 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: lastSequenceNumber prior to capture: -1 12:41:17,686 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: CaptureSnapshotReply received by actor 12:41:17,686 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting of snapshot done: Snapshot [lastIndex=-1, lastTerm=-1, lastAppliedIndex=-1, lastAppliedTerm=-1, unAppliedEntries size=0, state=MockSnapshotState [state=[]], electionTerm=3, electionVotedFor=leader29, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower30, isVoting=false], ServerInfo[peerId=leader29, isVoting=true]]]] 12:41:17,687 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 12:41:17,687 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendInstallSnapshot 12:41:17,687 AM [test-akka.actor.default-dispatcher-14] [DEBUG] LeaderInstallSnapshotState - leader29 (Leader): Snapshot 171 bytes, total chunks to send: 1 12:41:17,687 AM [test-akka.actor.default-dispatcher-14] [DEBUG] LeaderInstallSnapshotState - leader29 (Leader): Next chunk: total length=171, offset=0, size=171, hashCode=-2041399403 12:41:17,687 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): next snapshot chunk size for follower follower30: 171 12:41:17,687 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): InstallSnapshot sent to follower Vector(user, follower30), Chunk: 1/1 12:41:17,687 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Snapshot success - sequence number: -1 12:41:17,687 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: SnapshotComplete received 12:41:17,687 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader29, lastIncludedIndex=-1, lastIncludedTerm=-1, datasize=171, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower30, isVoting=false], ServerInfo[peerId=leader29, isVoting=true]]]] 12:41:17,687 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower30: Lagging -3 entries behind leader leader29 and reached 2 (of expected -1) 12:41:17,687 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:41:17,687 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Snapshot installed from leader: leader29 12:41:17,688 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Converted InstallSnapshot from leader: leader29 to state 12:41:17,688 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying snapshot on follower: Snapshot [lastIndex=-1, lastTerm=-1, lastAppliedIndex=-1, lastAppliedTerm=-1, unAppliedEntries size=0, state=MockSnapshotState [state=[]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower30, isVoting=false], ServerInfo[peerId=leader29, isVoting=true]]]] 12:41:17,688 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 12:41:17,688 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Snapshot success - sequence number: -1 12:41:17,688 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 2 to -1 12:41:17,688 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=3, votedFor=null 12:41:17,689 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Updated server config: isVoting: false, peers: [PeerInfo [id=leader29, address=akka://test/user/leader29, votingState=VOTING]] 12:41:17,689 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applySnapshot called 12:41:17,689 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower30, chunkIndex=1, success=true] 12:41:17,689 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: SnapshotComplete received 12:41:17,689 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower30, chunkIndex=1, success=true] 12:41:17,689 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Snapshot successfully installed on follower follower30 (last chunk 1) - matchIndex set to -1, nextIndex set to 0 12:41:17,701 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:17,701 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:17,702 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 12:41:17,702 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 0 12:41:17,702 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from -1 to 0 12:41:17,702 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 0 data zero-1 12:41:17,702 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: zero-1 12:41:17,702 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:41:17,702 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30 12:41:17,703 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]] 12:41:17,703 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=0 12:41:17,703 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]] 12:41:17,703 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:17,703 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 12:41:17,703 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log zero-1 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 1 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 0 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower30, logLastIndex=0, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 0 (of expected -1) 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 0 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from -1 to 0 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 0 data zero-1 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: zero-1 12:41:17,704 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 0, nextIndex: 1 12:41:17,704 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=0 12:41:17,705 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:41:17,753 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithEmptyLeaderLogAfterNonPersistentLeaderRestart ending 12:41:17,753 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower30-collector32#-90397357] 12:41:17,765 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower30] 12:41:17,766 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader29-collector33#-248584474] 12:41:17,767 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader29] 12:41:17,767 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader29-collector34#-1929787858] 12:41:17,768 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader29] 12:41:17,771 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithOneMoreLeaderLogEntryAfterNonPersistentLeaderRestart starting [WARN] [02/05/2026 00:41:17.779] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower36]: org.opendaylight.controller.cluster.common.actor.Monitor@6a070c13 12:41:17,779 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower36 with journal batch size 1000 12:41:17,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=1, votedFor=leader35 12:41:17,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:17,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Updated server config: isVoting: false, peers: [PeerInfo [id=leader35, address=akka://test/user/leader35, votingState=VOTING]] 12:41:17,782 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/05/2026 00:41:17.783] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader35]: org.opendaylight.controller.cluster.common.actor.Monitor@745519f0 12:41:17,784 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader35 with journal batch size 1000 12:41:17,787 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=1, votedFor=leader35 12:41:17,787 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:17,787 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Updated server config: isVoting: true, peers: [PeerInfo [id=follower36, address=akka://test/user/follower36, votingState=NON_VOTING]] 12:41:17,787 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:18,268 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:41:18,268 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.117:25520, Removed) 12:41:18,269 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Received ElectionTimeout - switching to Candidate 12:41:18,269 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Election: Candidate has following voting peers: [] 12:41:18,269 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=2, votedFor=leader35 12:41:18,269 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Starting new election term 2 12:41:18,269 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:41:18,271 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Received ElectionTimeout 12:41:18,272 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Election: Leader has following peers: [follower36] 12:41:18,272 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:18,272 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:41:18,272 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Term 2 in "AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:41:18,272 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=2, votedFor=null 12:41:18,273 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower36: Last sync leader does not match current leader leader35, need to catch up to -1 12:41:18,273 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: -1, nextIndex: 0 12:41:18,273 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/05/2026 00:41:18.274] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower36] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6f97d940 12:41:18,287 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:18,288 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:18,288 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:41:18,288 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 0 12:41:18,288 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from -1 to 0 12:41:18,288 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 0 data zero 12:41:18,288 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: zero 12:41:18,288 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:41:18,288 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36 12:41:18,288 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 1 12:41:18,289 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=0 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Append entry to log zero 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:18,289 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 1 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Commit index set to 0 12:41:18,289 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower36, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:18,289 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 0 (of expected -1) 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:41:18,289 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Setting last applied to 0 12:41:18,289 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 1 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from -1 to 0 12:41:18,289 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 0 to 1 12:41:18,289 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying state for log index 0 data zero 12:41:18,290 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 1 data one 12:41:18,290 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: one 12:41:18,290 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applyState called: zero 12:41:18,290 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:41:18,290 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36 12:41:18,290 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:18,290 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Persisting ApplyJournalEntries with index=0 12:41:18,290 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: 0, nextIndex: 1 12:41:18,290 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: fakeSnapshot purging log to 0 for term 2 12:41:18,290 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:18,290 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 2 12:41:18,291 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:41:18,291 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 1 is present for follower follower36 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 12:41:18,291 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Append entry to log one 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 2 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Commit index set to 1 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower36, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 1 (of expected -1) 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Setting last applied to 1 12:41:18,291 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=1 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from 0 to 1 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying state for log index 1 data one 12:41:18,291 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applyState called: one 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 1 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 12:41:18,291 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:41:18,292 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: 1, nextIndex: 2 12:41:18,292 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 2 12:41:18,292 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower36, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:18,292 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 1 (of expected -1) 12:41:18,292 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: fakeSnapshot purging log to 0 for term 2 12:41:18,292 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Persisting ApplyJournalEntries with index=1 12:41:18,292 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 [WARN] [02/05/2026 00:41:18.292] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower36] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@72166d25 [WARN] [02/05/2026 00:41:18.354] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader35]: org.opendaylight.controller.cluster.common.actor.Monitor@3ee1168f 12:41:18,355 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader35 with journal batch size 1000 12:41:18,359 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=1, votedFor=leader35 12:41:18,359 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:18,359 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Updated server config: isVoting: true, peers: [PeerInfo [id=follower36, address=akka://test/user/follower36, votingState=NON_VOTING]] 12:41:18,359 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=2, votedFor=leader35 12:41:18,359 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:18,788 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.117:25520, Removed) 12:41:18,788 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Received ElectionTimeout - switching to Candidate 12:41:18,788 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Election: Candidate has following voting peers: [] 12:41:18,788 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=3, votedFor=leader35 12:41:18,789 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Starting new election term 3 12:41:18,789 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:41:18,790 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Received ElectionTimeout 12:41:18,791 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Election: Leader has following peers: [follower36] 12:41:18,791 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:18,791 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:41:18,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:18,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:18,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 12:41:18,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 0 12:41:18,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from -1 to 0 12:41:18,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 0 data zero-1 12:41:18,815 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: zero-1 12:41:18,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:41:18,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=0 12:41:18,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:18,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:18,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:18,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true 12:41:18,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 1 12:41:18,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 0 to 1 12:41:18,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 1 data one-1 12:41:18,816 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: one-1 12:41:18,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:41:18,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=1 12:41:18,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:18,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:41:18,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:41:18,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=two-1}, logIndex: 2, isSendImmediate: true 12:41:18,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 2 12:41:18,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 1 to 2 12:41:18,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 2 data two-1 12:41:18,818 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: two-1 12:41:18,818 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:41:18,818 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=2 12:41:18,818 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:41:18,908 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Term 3 in "AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term 12:41:18,909 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=3, votedFor=null 12:41:18,909 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower36: Lagging -2 entries behind leader leader35 and reached 1 (of expected -1) 12:41:18,909 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply: follower follower36 last log term 2 for index 1 conflicts with the leader's 3 - set the follower's next index to 0 12:41:18,910 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:41:18,910 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36 12:41:18,910 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]]] 12:41:18,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]]] 12:41:18,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 3 12:41:18,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] is present: existingEntryTerm: 2 12:41:18,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:41:18,910 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Removing entries from log starting at 0, commitIndex: 1, lastApplied: 1 12:41:18,910 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Could not remove entries - sending reply to force snapshot 12:41:18,911 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 1 entries behind leader leader35 and reached 1 (of expected -1) 12:41:18,911 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=3, success=false, followerId=follower36, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:41:18,911 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=3, lastIndex=2, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower36 12:41:18,911 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: lastSequenceNumber prior to capture: -1 12:41:18,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: CaptureSnapshotReply received by actor 12:41:18,912 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=3, lastAppliedIndex=2, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1]], electionTerm=3, electionVotedFor=leader35, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower36, isVoting=false], ServerInfo[peerId=leader35, isVoting=true]]]] 12:41:18,912 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 12:41:18,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendInstallSnapshot 12:41:18,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] LeaderInstallSnapshotState - leader35 (Leader): Snapshot 351 bytes, total chunks to send: 1 12:41:18,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] LeaderInstallSnapshotState - leader35 (Leader): Next chunk: total length=351, offset=0, size=351, hashCode=236499276 12:41:18,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): next snapshot chunk size for follower follower36: 351 12:41:18,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): InstallSnapshot sent to follower Vector(user, follower36), Chunk: 1/1 12:41:18,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Snapshot success - sequence number: -1 12:41:18,913 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: SnapshotComplete received 12:41:18,913 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader35, lastIncludedIndex=2, lastIncludedTerm=3, datasize=351, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower36, isVoting=false], ServerInfo[peerId=leader35, isVoting=true]]]] 12:41:18,913 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower36: Lagging 1 entries behind leader leader35 and reached 1 (of expected -1) 12:41:18,913 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:41:18,913 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Snapshot installed from leader: leader35 12:41:18,915 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Converted InstallSnapshot from leader: leader35 to state 12:41:18,915 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying snapshot on follower: Snapshot [lastIndex=2, lastTerm=3, lastAppliedIndex=2, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower36, isVoting=false], ServerInfo[peerId=leader35, isVoting=true]]]] 12:41:18,915 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 12:41:18,915 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Snapshot success - sequence number: -1 12:41:18,915 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from 1 to 2 12:41:18,915 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=3, votedFor=null 12:41:18,915 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Updated server config: isVoting: false, peers: [PeerInfo [id=leader35, address=akka://test/user/leader35, votingState=VOTING]] 12:41:18,915 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applySnapshot called 12:41:18,916 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower36, chunkIndex=1, success=true] 12:41:18,916 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: SnapshotComplete received 12:41:18,916 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower36, chunkIndex=1, success=true] 12:41:18,916 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Snapshot successfully installed on follower follower36 (last chunk 1) - matchIndex set to 2, nextIndex set to 3 12:41:18,916 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: fakeSnapshot purging log to 1 for term 3 12:41:18,966 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithOneMoreLeaderLogEntryAfterNonPersistentLeaderRestart ending 12:41:18,967 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower36-collector38#-1036454906] 12:41:18,980 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower36] 12:41:18,981 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader35-collector39#1369866581] 12:41:18,981 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader35] 12:41:18,982 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader35-collector40#1558616724] 12:41:18,983 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader35] 12:41:18,987 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithMoreLeaderLogEntriesAndDownPeerAfterNonPersistentLeaderRestart starting [WARN] [02/05/2026 00:41:18.992] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower42]: org.opendaylight.controller.cluster.common.actor.Monitor@1190a1d1 12:41:18,993 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower42 with journal batch size 1000 12:41:18,996 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=1, votedFor=leader41 12:41:18,996 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:18,996 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Updated server config: isVoting: false, peers: [PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]] 12:41:18,996 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/05/2026 00:41:19.096] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader41]: org.opendaylight.controller.cluster.common.actor.Monitor@7d92b324 12:41:19,98 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader41 with journal batch size 1000 12:41:19,102 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=1, votedFor=leader41 12:41:19,102 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:41:19,102 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Updated server config: isVoting: true, peers: [PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING]] 12:41:19,102 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:19,558 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:41:19,558 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.117:25520, Removed) 12:41:19,558 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Received ElectionTimeout - switching to Candidate 12:41:19,558 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Election: Candidate has following voting peers: [] 12:41:19,558 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=2, votedFor=leader41 12:41:19,558 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Starting new election term 2 12:41:19,558 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:41:19,560 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Received ElectionTimeout 12:41:19,561 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Election: Leader has following peers: [follower42] 12:41:19,561 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:19,561 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:41:19,562 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Term 2 in "AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:41:19,562 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=2, votedFor=null 12:41:19,562 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower42: Last sync leader does not match current leader leader41, need to catch up to -1 12:41:19,562 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: -1, nextIndex: 0 12:41:19,563 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/05/2026 00:41:19.564] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower42] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@58cd29f1 12:41:19,609 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:19,609 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:19,609 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:41:19,609 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 0 12:41:19,609 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from -1 to 0 12:41:19,609 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 0 data zero 12:41:19,610 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: zero 12:41:19,610 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:41:19,610 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42 12:41:19,610 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:41:19,610 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=0 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:19,610 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log zero 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 1 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 0 to 1 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 1 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 1 data one 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 0 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 0 (of expected -1) 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: one 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 0 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from -1 to 0 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 0 data zero 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42 12:41:19,611 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:19,611 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: zero 12:41:19,612 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 0, nextIndex: 1 12:41:19,612 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: fakeSnapshot purging log to 0 for term 2 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 2 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 12:41:19,612 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log one 12:41:19,612 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower42 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 1 12:41:19,612 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1) 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 1 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 0 to 1 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 1 data one 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: one 12:41:19,612 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=1 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=0 12:41:19,612 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:41:19,612 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 1, nextIndex: 2 12:41:19,612 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1 12:41:19,613 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 12:41:19,613 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:41:19,613 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2 12:41:19,613 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:19,613 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1) 12:41:19,613 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: fakeSnapshot purging log to 0 for term 2 12:41:19,613 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:41:19,613 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=1 12:41:19,613 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:19,613 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:19,613 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 12:41:19,613 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 2 12:41:19,613 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 1 to 2 12:41:19,613 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 2 data two 12:41:19,614 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: two [WARN] [02/05/2026 00:41:19.613] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower42] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5c160e82 12:41:19,614 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:41:19,614 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower42 12:41:19,614 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:41:19,614 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=2 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log two 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:19,614 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 2 12:41:19,614 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: fakeSnapshot purging log to 1 for term 2 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 2 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 1 to 2 12:41:19,614 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 2 data two 12:41:19,614 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 2, nextIndex: 3 12:41:19,615 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: two 12:41:19,615 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:41:19,615 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=2 12:41:19,799 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) 12:41:19,799 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: fakeSnapshot purging log to 1 for term 2 [WARN] [02/05/2026 00:41:19.828] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower43]: org.opendaylight.controller.cluster.common.actor.Monitor@69406891 12:41:19,830 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower43 with journal batch size 1000 12:41:19,833 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Received ReplicatedLogEntry for recovery: index: 0, size: 171 12:41:19,833 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Updated server config: isVoting: true, peers: [PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING], PeerInfo [id=downPeer, address=null, votingState=NON_VOTING], PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]] 12:41:19,834 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/05/2026 00:41:19.837] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader41]: org.opendaylight.controller.cluster.common.actor.Monitor@10ed3ef0 12:41:19,838 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader41 with journal batch size 1000 12:41:19,840 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=2, votedFor=leader41 12:41:19,840 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Received ReplicatedLogEntry for recovery: index: 0, size: 171 12:41:19,840 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Updated server config: isVoting: true, peers: [PeerInfo [id=follower43, address=akka://test/user/follower43, votingState=VOTING], PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING], PeerInfo [id=downPeer, address=null, votingState=NON_VOTING]] 12:41:19,840 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:41:20,267 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.117:25520, Removed) 12:41:20,268 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Received ElectionTimeout - switching to Candidate 12:41:20,268 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Election: Candidate has following voting peers: [follower43] 12:41:20,268 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=3, votedFor=leader41 12:41:20,268 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Starting new election term 3 12:41:20,269 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Sending RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] to peer follower43 12:41:20,269 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:41:20,269 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:41:20,269 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Cluster state: [] 12:41:20,269 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:41:20,269 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Term 3 in "RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 0 - updating term 12:41:20,269 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Set currentTerm=3, votedFor=null 12:41:20,270 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): In requestVote: RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1 12:41:20,270 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Set currentTerm=3, votedFor=leader41 12:41:20,270 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true] 12:41:20,271 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3 12:41:20,272 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1 12:41:20,272 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Election: Leader has following peers: [follower43, follower42, downPeer] 12:41:20,272 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:20,272 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:20,273 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:41:20,273 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower43: Last sync leader does not match current leader leader41, need to catch up to -1 12:41:20,273 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: -1, nextIndex: 0 [WARN] [02/05/2026 00:41:20.273] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower43] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4dd57d93 12:41:20,274 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:41:20,295 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:20,295 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:20,295 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 12:41:20,295 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:41:20,295 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower43 12:41:20,295 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]] 12:41:20,296 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:41:20,296 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:20,296 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]] 12:41:20,296 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:20,296 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 12:41:20,296 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:20,296 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:41:20,296 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true 12:41:20,296 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log zero-1 12:41:20,296 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:20,296 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:41:20,296 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:41:20,296 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 1 12:41:20,296 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower43 12:41:20,296 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=0, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:20,296 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached -1 (of expected -1) 12:41:20,296 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:41:20,297 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 0, nextIndex: 1 12:41:20,297 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:41:20,297 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 0 12:41:20,297 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from -1 to 0 12:41:20,297 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 0 data zero-1 [WARN] [02/05/2026 00:41:20.297] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower43] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@17c22811 12:41:20,297 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: zero-1 12:41:20,298 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:41:20,298 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower43 12:41:20,298 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]]] 12:41:20,298 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:20,298 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]]] 12:41:20,299 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=0 12:41:20,299 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 12:41:20,299 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:41:20,299 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log one-1 12:41:20,299 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:41:20,299 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:41:20,299 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=two-1}, logIndex: 2, isSendImmediate: true 12:41:20,299 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:41:20,299 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower43 12:41:20,299 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:20,299 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:41:20,299 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:41:20,300 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 2 12:41:20,300 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 0 12:41:20,300 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=1, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:20,300 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 0 (of expected -1) 12:41:20,300 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:41:20,300 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 1 12:41:20,300 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 0 12:41:20,300 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from -1 to 0 12:41:20,300 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 0 data zero-1 12:41:20,300 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 1, nextIndex: 2 12:41:20,300 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:41:20,300 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 1 12:41:20,300 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 0 to 1 12:41:20,300 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 1 data one-1 12:41:20,300 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: zero-1 12:41:20,300 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=0 12:41:20,300 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: one-1 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower43 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=3, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]]] 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=3, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]]] 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log two-1 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 3 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 1 12:41:20,301 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=1 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=2, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1) 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 2 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 1 12:41:20,301 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 0 to 1 12:41:20,302 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 1 data one-1 12:41:20,302 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 2, nextIndex: 3 12:41:20,302 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:41:20,302 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 2 12:41:20,302 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: one-1 12:41:20,302 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 1 to 2 12:41:20,302 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 2 data two-1 12:41:20,302 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=1 12:41:20,302 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: two-1 12:41:20,302 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:41:20,303 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=2 12:41:20,303 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 2 12:41:20,303 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 12:41:20,303 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) 12:41:20,303 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 12:41:20,303 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:41:20,303 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 2 12:41:20,303 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 1 to 2 12:41:20,303 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=three-1}, logIndex: 3, isSendImmediate: true 12:41:20,303 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 2 data two-1 12:41:20,303 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:41:20,303 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 3 is present for follower follower43 12:41:20,303 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: two-1 12:41:20,303 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=2, prevLogTerm=3, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=3, payload=three-1]]] 12:41:20,303 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:41:20,303 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=2 12:41:20,303 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 3 is present for follower follower43 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 12:41:20,304 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=2, prevLogTerm=3, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=3, payload=three-1]]] 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 12:41:20,304 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 12:41:20,304 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=four-1}, logIndex: 4, isSendImmediate: true 12:41:20,304 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log three-1 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:41:20,304 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 3 is present for follower follower43 12:41:20,304 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 12:41:20,304 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 4 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:41:20,304 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=3, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:20,304 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 3, nextIndex: 4 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 3 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 2 to 3 12:41:20,304 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 3 data three-1 12:41:20,305 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: three-1 12:41:20,305 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:41:20,305 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 4 is present for follower follower43 12:41:20,305 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=3, prevLogTerm=3, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 12:41:20,305 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 12:41:20,305 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=3 12:41:20,307 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=3, prevLogTerm=3, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log four-1 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 5 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 3 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=4, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:20,308 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 4, nextIndex: 5 12:41:20,308 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 12:41:20,308 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 4 12:41:20,308 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 3 to 4 12:41:20,308 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 4 data four-1 12:41:20,308 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: four-1 12:41:20,308 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 3 (of expected -1) 12:41:20,308 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=4 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 2, lastIndex(): 4 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 3 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 2 to 3 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 3 data three-1 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: three-1 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 4 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 4 (of expected -1) 12:41:20,308 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 3, lastIndex(): 4 12:41:20,309 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 4 12:41:20,309 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 3 to 4 12:41:20,309 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 4 data four-1 12:41:20,309 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: four-1 12:41:20,309 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=3 12:41:20,309 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=4 12:41:20,388 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Term 3 in "AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term 12:41:20,388 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=3, votedFor=null 12:41:20,389 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging -3 entries behind leader leader41 and reached 2 (of expected -1) 12:41:20,389 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply: follower follower42 last log term 2 for index 2 conflicts with the leader's 3 - set the follower's next index to 1 12:41:20,389 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:41:20,389 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower42 12:41:20,389 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 12:41:20,390 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 12:41:20,390 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): The prevLogIndex 0 was found in the log but the term 2 is not equal to the append entries prevLogTerm 3 - lastIndex: 2, snapshotIndex: 1, snapshotTerm: 2 12:41:20,391 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=3, success=false, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:41:20,391 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1) 12:41:20,391 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=3, success=false, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:41:20,391 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): follower follower42 last log term 2 conflicts with the leader's 3 - dec next index to 0 12:41:20,391 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:41:20,391 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42 12:41:20,391 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 12:41:20,391 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 12:41:20,392 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 5 12:41:20,392 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] is present: existingEntryTerm: -1 12:41:20,392 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] is present: existingEntryTerm: 2 12:41:20,392 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:41:20,392 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Removing entries from log starting at 1, commitIndex: 2, lastApplied: 2 12:41:20,392 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Could not remove entries - sending reply to force snapshot 12:41:20,392 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1) 12:41:20,392 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=3, success=false, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:41:20,392 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=4, lastAppliedTerm=3, lastIndex=4, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower42 12:41:20,392 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: lastSequenceNumber prior to capture: -1 12:41:20,393 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: CaptureSnapshotReply received by actor 12:41:20,393 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting of snapshot done: Snapshot [lastIndex=4, lastTerm=3, lastAppliedIndex=4, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1, three-1, four-1]], electionTerm=3, electionVotedFor=leader41, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower43, isVoting=true], ServerInfo[peerId=follower42, isVoting=false], ServerInfo[peerId=downPeer, isVoting=false], ServerInfo[peerId=leader41, isVoting=true]]]] 12:41:20,393 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 12:41:20,393 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendInstallSnapshot 12:41:20,393 AM [test-akka.actor.default-dispatcher-16] [DEBUG] LeaderInstallSnapshotState - leader41 (Leader): Snapshot 390 bytes, total chunks to send: 1 12:41:20,393 AM [test-akka.actor.default-dispatcher-16] [DEBUG] LeaderInstallSnapshotState - leader41 (Leader): Next chunk: total length=390, offset=0, size=390, hashCode=-929342248 12:41:20,393 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): next snapshot chunk size for follower follower42: 390 12:41:20,394 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): InstallSnapshot sent to follower Vector(user, follower42), Chunk: 1/1 12:41:20,394 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Snapshot success - sequence number: -1 12:41:20,394 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: SnapshotComplete received 12:41:20,394 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader41, lastIncludedIndex=4, lastIncludedTerm=3, datasize=390, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower43, isVoting=true], ServerInfo[peerId=follower42, isVoting=false], ServerInfo[peerId=downPeer, isVoting=false], ServerInfo[peerId=leader41, isVoting=true]]]] 12:41:20,394 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1) 12:41:20,394 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:41:20,394 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Snapshot installed from leader: leader41 12:41:20,395 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Converted InstallSnapshot from leader: leader41 to state 12:41:20,395 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying snapshot on follower: Snapshot [lastIndex=4, lastTerm=3, lastAppliedIndex=4, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1, three-1, four-1]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower43, isVoting=true], ServerInfo[peerId=follower42, isVoting=false], ServerInfo[peerId=downPeer, isVoting=false], ServerInfo[peerId=leader41, isVoting=true]]]] 12:41:20,395 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 12:41:20,395 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Snapshot success - sequence number: -1 12:41:20,395 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 2 to 4 12:41:20,395 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=3, votedFor=null 12:41:20,396 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Updated server config: isVoting: false, peers: [PeerInfo [id=follower43, address=null, votingState=VOTING], PeerInfo [id=downPeer, address=null, votingState=NON_VOTING], PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]] 12:41:20,396 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applySnapshot called 12:41:20,396 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower42, chunkIndex=1, success=true] 12:41:20,396 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower42, chunkIndex=1, success=true] 12:41:20,396 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: SnapshotComplete received 12:41:20,396 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Snapshot successfully installed on follower follower42 (last chunk 1) - matchIndex set to 4, nextIndex set to 5 12:41:20,446 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithMoreLeaderLogEntriesAndDownPeerAfterNonPersistentLeaderRestart ending 12:41:20,447 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower42-collector44#1554579460] 12:41:20,459 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower42] 12:41:20,460 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader41-collector45#1164347852] 12:41:20,461 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader41] 12:41:20,461 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower43-collector46#476011800] 12:41:20,462 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower43] 12:41:20,462 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader41-collector47#-2109665117] 12:41:20,463 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader41] [INFO] [02/05/2026 00:41:20.465] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:41:20,466 AM [test-akka.actor.default-dispatcher-17] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [02/05/2026 00:41:20.467] [test-akka.actor.default-dispatcher-16] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.170.117:25520) [INFO] [02/05/2026 00:41:20.468] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Exiting completed [INFO] [02/05/2026 00:41:20.468] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Shutting down... [INFO] [02/05/2026 00:41:20.468] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Successfully shut down 12:41:20,470 AM [test-akka.actor.default-dispatcher-17] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Exiting completed 12:41:20,471 AM [test-akka.actor.default-dispatcher-17] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Shutting down... 12:41:20,471 AM [test-akka.actor.default-dispatcher-17] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Successfully shut down [INFO] [02/05/2026 00:41:20.472] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.170.117:25520/system/remoting-terminator] Shutting down remote daemon. 12:41:20,472 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [02/05/2026 00:41:20.472] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.170.117:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:41:20,472 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. 12:41:20,477 AM [test-akka.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [02/05/2026 00:41:20.476] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.170.117:25520/system/remoting-terminator] Remoting shut down.