[DEBUG] [01/19/2026 00:40:53.469] [main] [EventStream(akka://test)] logger log1-TestEventListener started 12:40:53,473 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [01/19/2026 00:40:53.473] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [01/19/2026 00:40:53.473] [main] [EventStream(akka://test)] Default Loggers started [INFO] [01/19/2026 00:40:53.497] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.146:25520] with UID [930943618279537846] 12:40:53,497 AM [test-akka.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.146:25520] with UID [930943618279537846] [INFO] [01/19/2026 00:40:53.498] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.146:25520] - Starting up, Akka version [2.6.21] ... 12:40:53,499 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.170.146:25520] - Starting up, Akka version [2.6.21] ... [INFO] [01/19/2026 00:40:53.502] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.146:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:40:53,502 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.170.146:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [01/19/2026 00:40:53.502] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.146:25520] - Started up successfully 12:40:53,503 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.170.146:25520] - Started up successfully [INFO] [01/19/2026 00:40:53.504] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.146:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [01/19/2026 00:40:53.504] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.146:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:40:53,504 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.146:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:40:53,504 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.146:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:40:53,525 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerLeaderStateChanges [WARN] [01/19/2026 00:40:53.530] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower18]: org.opendaylight.controller.cluster.common.actor.Monitor@1ad0d13f [INFO] [akkaDeadLetter][01/19/2026 00:40:53.530] [test-akka.actor.default-dispatcher-5] [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'. 12:40:53,532 AM [test-akka.actor.default-dispatcher-5] [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'. 12:40:53,532 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower18 with journal batch size 1000 12:40:53,535 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader17 with journal batch size 1000 [WARN] [01/19/2026 00:40:53.535] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader17]: org.opendaylight.controller.cluster.common.actor.Monitor@755145d4 [INFO] [akkaDeadLetter][01/19/2026 00:40:53.535] [test-akka.actor.default-dispatcher-6] [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'. 12:40:53,535 AM [test-akka.actor.default-dispatcher-6] [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'. 12:40:53,541 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Set currentTerm=1, votedFor=leader17 12:40:53,541 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:53,541 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Updated server config: isVoting: false, peers: [PeerInfo [id=leader17, address=akka://test/user/leader17, votingState=VOTING]] 12:40:53,541 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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 12:40:53,542 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Set currentTerm=1, votedFor=leader17 12:40:53,542 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:53,542 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Updated server config: isVoting: true, peers: [PeerInfo [id=follower18, address=akka://test/user/follower18, votingState=NON_VOTING]] 12:40:53,542 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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 12:40:54,48 AM [test-akka.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:40:54,48 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.146:25520, Removed) 12:40:54,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower): Received ElectionTimeout - switching to Candidate 12:40:54,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Election: Candidate has following voting peers: [] 12:40:54,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Set currentTerm=2, votedFor=leader17 12:40:54,49 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Starting new election term 2 12:40:54,49 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:40:54,51 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Received ElectionTimeout 12:40:54,51 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Election: Leader has following peers: [follower18] 12:40:54,51 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Checking sendAppendEntries for follower follower18: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:54,51 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:40:54,51 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower18 (Follower): Term 2 in "AppendEntries [leaderId=leader17, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:40:54,51 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Set currentTerm=2, votedFor=null 12:40:54,52 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower18: Last sync leader does not match current leader leader17, need to catch up to -1 12:40:54,52 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower18 updated: matchIndex: -1, nextIndex: 0 12:40:54,52 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Checking sendAppendEntries for follower follower18: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [01/19/2026 00:40:54.053] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower18] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2ee3b876 [INFO] [akkaDeadLetter][01/19/2026 00:40:54.053] [test-akka.actor.default-dispatcher-12] [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'. 12:40:54,53 AM [test-akka.actor.default-dispatcher-12] [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'. 12:40:54,105 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:40:54,529 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower18: Lagging 0 entries behind leader leader17 and reached -1 (of expected -1) 12:40:54,529 AM [test-akka.actor.default-dispatcher-12] [WARN] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader) : handleAppendEntriesReply delayed beyond election timeout, appendEntriesReply : AppendEntriesReply [term=2, success=true, followerId=follower18, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], timeSinceLastActivity : 477, lastApplied : -1, commitIndex : -1 [WARN] [01/19/2026 00:40:54.530] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower18] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@995a841 [INFO] [akkaDeadLetter][01/19/2026 00:40:54.530] [test-akka.actor.default-dispatcher-5] [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'. 12:40:54,530 AM [test-akka.actor.default-dispatcher-7] [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'. 12:40:54,560 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/roleChangeNotifier20#1129016885] 12:40:54,574 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower18-collector21#935020039] 12:40:54,575 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower18] 12:40:54,576 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader17-collector22#-428467383] 12:40:54,576 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader17] 12:40:54,579 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithLessLeaderLogEntriesAfterNonPersistentLeaderRestart starting [WARN] [01/19/2026 00:40:54.583] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower24]: org.opendaylight.controller.cluster.common.actor.Monitor@19dd09be [INFO] [akkaDeadLetter][01/19/2026 00:40:54.583] [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'. 12:40:54,583 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'. 12:40:54,584 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower24 with journal batch size 1000 12:40:54,587 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=1, votedFor=leader23 12:40:54,587 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:54,587 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Updated server config: isVoting: false, peers: [PeerInfo [id=leader23, address=akka://test/user/leader23, votingState=VOTING]] 12:40:54,587 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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] [01/19/2026 00:40:54.588] [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@63ea8f7a [INFO] [akkaDeadLetter][01/19/2026 00:40:54.589] [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'. 12:40:54,589 AM [test-akka.actor.default-dispatcher-16] [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'. 12:40:54,589 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader23 with journal batch size 1000 12:40:54,592 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=1, votedFor=leader23 12:40:54,592 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:54,592 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Updated server config: isVoting: true, peers: [PeerInfo [id=follower24, address=akka://test/user/follower24, votingState=NON_VOTING]] 12:40:54,592 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:40:55,27 AM [test-akka.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:40:55,28 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.146:25520, Removed) 12:40:55,28 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Received ElectionTimeout - switching to Candidate 12:40:55,28 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Election: Candidate has following voting peers: [] 12:40:55,28 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=2, votedFor=leader23 12:40:55,28 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Starting new election term 2 12:40:55,28 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:40:55,30 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Received ElectionTimeout 12:40:55,30 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Election: Leader has following peers: [follower24] 12:40:55,30 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:55,30 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:40:55,30 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$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 12:40:55,31 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=2, votedFor=null 12:40:55,31 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower24: Last sync leader does not match current leader leader23, need to catch up to -1 12:40:55,31 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: -1, nextIndex: 0 [WARN] [01/19/2026 00:40:55.032] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower24] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@773cacbd 12:40:55,32 AM [test-akka.actor.default-dispatcher-12] [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][01/19/2026 00:40:55.032] [test-akka.actor.default-dispatcher-12] [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'. 12:40:55,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:55,48 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:55,49 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:55,50 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:40:55,50 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 0 12:40:55,50 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from -1 to 0 12:40:55,50 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 0 data zero 12:40:55,50 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: zero 12:40:55,50 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:55,50 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 0 is present for follower follower24 12:40:55,50 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log zero 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 1 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 0 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 0 (of expected -1) 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 0 12:40:55,51 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from -1 to 0 12:40:55,52 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 0 data zero 12:40:55,52 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: zero 12:40:55,52 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=0 [WARN] [01/19/2026 00:40:55.052] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower24] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7327f621 12:40:55,52 AM [test-akka.actor.default-dispatcher-6] [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'. [INFO] [akkaDeadLetter][01/19/2026 00:40:55.052] [test-akka.actor.default-dispatcher-6] [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'. 12:40:55,53 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=0 12:40:55,53 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 0, nextIndex: 1 12:40:55,53 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:55,53 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:55,53 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:55,54 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:55,54 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:40:55,54 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 1 12:40:55,54 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 0 to 1 12:40:55,54 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 1 data one 12:40:55,54 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: one 12:40:55,54 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:40:55,54 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 1 is present for follower follower24 12:40:55,54 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:40:55,55 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=1 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log one 12:40:55,55 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:55,55 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 0 for term 2 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 2 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 1 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:55,55 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 1 (of expected -1) 12:40:55,55 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 1 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 0 to 1 12:40:55,55 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 12:40:55,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 1 data one 12:40:55,55 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 2 12:40:55,55 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 1 to 2 12:40:55,55 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 2 data two 12:40:55,56 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: one 12:40:55,56 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: two 12:40:55,56 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=1 12:40:55,56 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:40:55,56 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 1 is present for follower follower24 12:40:55,56 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one], SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:40:55,56 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 1, nextIndex: 2 12:40:55,56 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 1 for term 2 12:40:55,56 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one], SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:40:55,56 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 2 12:40:55,57 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 12:40:55,57 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 2 is present for follower follower24 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log two 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:55,57 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 3 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 2 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 2 (of expected -1) 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 2 12:40:55,57 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=2 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 1 to 2 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 2 data two 12:40:55,57 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: two 12:40:55,57 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 2, nextIndex: 3 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: fakeSnapshot purging log to 0 for term 2 12:40:55,57 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two] is present: existingEntryTerm: 2 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 2, entries to be added from: 1 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 2 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 2 (of expected -1) 12:40:55,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: fakeSnapshot purging log to 1 for term 2 12:40:55,58 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=2 [WARN] [01/19/2026 00:40:55.114] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader23]: org.opendaylight.controller.cluster.common.actor.Monitor@16478e28 [INFO] [akkaDeadLetter][01/19/2026 00:40:55.114] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:40:55,114 AM [test-akka.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:40:55,115 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader23 with journal batch size 1000 12:40:55,118 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=1, votedFor=leader23 12:40:55,119 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:55,119 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Updated server config: isVoting: true, peers: [PeerInfo [id=follower24, address=akka://test/user/follower24, votingState=NON_VOTING]] 12:40:55,119 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=2, votedFor=leader23 12:40:55,119 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:40:55,618 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.146:25520, Removed) 12:40:55,618 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Received ElectionTimeout - switching to Candidate 12:40:55,618 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Election: Candidate has following voting peers: [] 12:40:55,618 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=3, votedFor=leader23 12:40:55,619 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Starting new election term 3 12:40:55,619 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:40:55,620 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Received ElectionTimeout 12:40:55,620 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Election: Leader has following peers: [follower24] 12:40:55,621 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:55,621 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:40:55,625 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:55,625 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:55,625 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 12:40:55,625 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 0 12:40:55,625 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from -1 to 0 12:40:55,625 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 0 data zero-1 12:40:55,626 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: zero-1 12:40:55,626 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:55,626 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=0 12:40:55,626 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:55,627 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:40:55,627 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:40:55,627 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true 12:40:55,627 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 1 12:40:55,627 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 0 to 1 12:40:55,627 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 1 data one-1 12:40:55,627 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: one-1 12:40:55,627 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:40:55,627 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=1 12:40:55,627 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:40:55,738 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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 12:40:55,738 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=3, votedFor=null 12:40:55,738 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower24: Lagging -3 entries behind leader leader23 and reached 2 (of expected -1) 12:40:55,738 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply: follower follower24 lastIndex 2 is ahead of our lastIndex 1 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 12:40:55,739 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=3, lastIndex=1, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower24 12:40:55,739 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: lastSequenceNumber prior to capture: -1 12:40:55,747 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: CaptureSnapshotReply received by actor 12:40:55,747 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$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]]]] 12:40:55,748 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 12:40:55,749 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendInstallSnapshot 12:40:55,749 AM [test-akka.actor.default-dispatcher-17] [DEBUG] LeaderInstallSnapshotState - leader23 (Leader): Snapshot 333 bytes, total chunks to send: 1 12:40:55,749 AM [test-akka.actor.default-dispatcher-17] [DEBUG] LeaderInstallSnapshotState - leader23 (Leader): Next chunk: total length=333, offset=0, size=333, hashCode=878051978 12:40:55,749 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): next snapshot chunk size for follower follower24: 333 12:40:55,749 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): InstallSnapshot sent to follower Vector(user, follower24), Chunk: 1/1 12:40:55,750 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Snapshot success - sequence number: -1 12:40:55,750 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: SnapshotComplete received 12:40:55,749 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader23, lastIncludedIndex=1, lastIncludedTerm=3, datasize=333, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower24, isVoting=false], ServerInfo[peerId=leader23, isVoting=true]]]] 12:40:55,755 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower24: Lagging -1 entries behind leader leader23 and reached 2 (of expected -1) 12:40:55,755 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:40:55,755 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Snapshot installed from leader: leader23 12:40:55,763 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Converted InstallSnapshot from leader: leader23 to state 12:40:55,763 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying snapshot on follower: Snapshot [lastIndex=1, lastTerm=3, lastAppliedIndex=1, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower24, isVoting=false], ServerInfo[peerId=leader23, isVoting=true]]]] 12:40:55,763 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 12:40:55,764 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Snapshot success - sequence number: -1 12:40:55,764 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 2 to 1 12:40:55,764 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=3, votedFor=null 12:40:55,764 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Updated server config: isVoting: false, peers: [PeerInfo [id=leader23, address=akka://test/user/leader23, votingState=VOTING]] 12:40:55,764 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applySnapshot called 12:40:55,764 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower24, chunkIndex=1, success=true] 12:40:55,766 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: SnapshotComplete received 12:40:55,766 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower24, chunkIndex=1, success=true] 12:40:55,766 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Snapshot successfully installed on follower follower24 (last chunk 1) - matchIndex set to 1, nextIndex set to 2 12:40:55,766 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 0 for term 3 12:40:55,776 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithLessLeaderLogEntriesAfterNonPersistentLeaderRestart ending 12:40:55,776 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower24-collector26#-464776865] 12:40:55,788 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower24] 12:40:55,788 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader23-collector27#-1585366112] 12:40:55,789 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader23] 12:40:55,789 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader23-collector28#-199511826] 12:40:55,789 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader23] 12:40:55,791 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithEmptyLeaderLogAfterNonPersistentLeaderRestart starting 12:40:55,794 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower30 with journal batch size 1000 [WARN] [01/19/2026 00:40:55.794] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower30]: org.opendaylight.controller.cluster.common.actor.Monitor@1c56b6ab [WARN] [01/19/2026 00:40:55.795] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader29]: org.opendaylight.controller.cluster.common.actor.Monitor@32816a8a 12:40:55,796 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader29 with journal batch size 1000 [INFO] [akkaDeadLetter][01/19/2026 00:40:55.797] [test-akka.actor.default-dispatcher-17] [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'. 12:40:55,797 AM [test-akka.actor.default-dispatcher-7] [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'. 12:40:55,799 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=1, votedFor=leader29 12:40:55,799 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=1, votedFor=leader29 12:40:55,799 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:55,800 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Updated server config: isVoting: false, peers: [PeerInfo [id=leader29, address=akka://test/user/leader29, votingState=VOTING]] 12:40:55,800 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:40:55,800 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:55,800 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Updated server config: isVoting: true, peers: [PeerInfo [id=follower30, address=akka://test/user/follower30, votingState=NON_VOTING]] 12:40:55,800 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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 12:40:56,227 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:40:56,228 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.146:25520, Removed) 12:40:56,228 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Received ElectionTimeout - switching to Candidate 12:40:56,228 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Election: Candidate has following voting peers: [] 12:40:56,228 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=2, votedFor=leader29 12:40:56,228 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Starting new election term 2 12:40:56,228 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:40:56,230 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Received ElectionTimeout 12:40:56,230 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Election: Leader has following peers: [follower30] 12:40:56,230 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:56,231 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:40:56,231 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Term 2 in "AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:40:56,231 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=2, votedFor=null 12:40:56,231 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Last sync leader does not match current leader leader29, need to catch up to -1 12:40:56,232 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: -1, nextIndex: 0 12:40:56,232 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [01/19/2026 00:40:56.233] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower30] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3fd2868d 12:40:56,256 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:56,256 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:56,256 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:40:56,256 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 0 12:40:56,256 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from -1 to 0 12:40:56,256 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 0 data zero 12:40:56,256 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: zero 12:40:56,257 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:56,257 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30 12:40:56,257 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:56,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:40:56,257 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=0 12:40:56,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 12:40:56,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:40:56,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log zero 12:40:56,257 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:56,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:56,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:56,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 1 12:40:56,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 0 12:40:56,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:40:56,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:56,258 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 0 (of expected -1) 12:40:56,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:56,258 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:40:56,258 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 0 12:40:56,258 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from -1 to 0 12:40:56,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:40:56,258 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 0 data zero 12:40:56,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 1 12:40:56,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from 0 to 1 12:40:56,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 1 data one 12:40:56,258 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: one 12:40:56,258 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: zero 12:40:56,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:40:56,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30 12:40:56,258 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=0 12:40:56,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:40:56,259 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 0, nextIndex: 1 12:40:56,259 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: fakeSnapshot purging log to 0 for term 2 [WARN] [01/19/2026 00:40:56.259] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower30] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7dba12d5 12:40:56,259 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:40:56,259 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 1 is present for follower follower30 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 2 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log one 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:56,259 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 1 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 1 (of expected -1) 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 1 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 0 to 1 12:40:56,259 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 1 data one 12:40:56,259 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=1 12:40:56,260 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: one 12:40:56,260 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 1, nextIndex: 2 12:40:56,260 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:56,260 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 12:40:56,260 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 12:40:56,260 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:40:56,260 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:40:56,260 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2 12:40:56,260 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:56,260 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 1 (of expected -1) 12:40:56,260 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: fakeSnapshot purging log to 0 for term 2 12:40:56,260 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:56,260 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=1 12:40:56,260 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:56,260 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:56,260 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 12:40:56,260 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 2 12:40:56,260 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from 1 to 2 12:40:56,260 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 2 data two 12:40:56,261 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: two 12:40:56,261 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:40:56,261 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 2 is present for follower follower30 12:40:56,261 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:40:56,261 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=2 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:40:56,261 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 12:40:56,261 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: fakeSnapshot purging log to 1 for term 2 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log two 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 2 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 2 (of expected -1) 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 2 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 1 to 2 12:40:56,261 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 2, nextIndex: 3 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 2 data two 12:40:56,261 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:40:56,261 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: two 12:40:56,262 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=2 [WARN] [01/19/2026 00:40:56.322] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader29]: org.opendaylight.controller.cluster.common.actor.Monitor@714885a1 12:40:56,323 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader29 with journal batch size 1000 12:40:56,325 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=1, votedFor=leader29 12:40:56,326 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:56,326 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Updated server config: isVoting: true, peers: [PeerInfo [id=follower30, address=akka://test/user/follower30, votingState=NON_VOTING]] 12:40:56,326 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=2, votedFor=leader29 12:40:56,326 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:40:56,798 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.146:25520, Removed) 12:40:56,798 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Received ElectionTimeout - switching to Candidate 12:40:56,798 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Election: Candidate has following voting peers: [] 12:40:56,798 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=3, votedFor=leader29 12:40:56,798 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Starting new election term 3 12:40:56,798 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:40:56,800 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Received ElectionTimeout 12:40:56,800 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Election: Leader has following peers: [follower30] 12:40:56,800 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:56,800 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:40:56,800 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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 12:40:56,801 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=3, votedFor=null 12:40:56,801 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower30: Lagging -3 entries behind leader leader29 and reached 2 (of expected -1) 12:40:56,801 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply: follower follower30 lastIndex 2 is ahead of our lastIndex -1 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 12:40:56,801 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Capturing Snapshot : lastLogEntry is null. Using snapshot values lastAppliedIndex -1 and lastAppliedTerm -1 instead. 12:40:56,801 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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 12:40:56,802 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: lastSequenceNumber prior to capture: -1 12:40:56,804 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: CaptureSnapshotReply received by actor 12:40:56,804 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting of snapshot done: Snapshot [lastIndex=-1, lastTerm=-1, lastAppliedIndex=-1, lastAppliedTerm=-1, unAppliedEntries size=0, state=MockSnapshotState [state=[]], electionTerm=3, electionVotedFor=leader29, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower30, isVoting=false], ServerInfo[peerId=leader29, isVoting=true]]]] 12:40:56,804 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 12:40:56,804 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendInstallSnapshot 12:40:56,804 AM [test-akka.actor.default-dispatcher-6] [DEBUG] LeaderInstallSnapshotState - leader29 (Leader): Snapshot 171 bytes, total chunks to send: 1 12:40:56,804 AM [test-akka.actor.default-dispatcher-6] [DEBUG] LeaderInstallSnapshotState - leader29 (Leader): Next chunk: total length=171, offset=0, size=171, hashCode=-2041399403 12:40:56,804 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): next snapshot chunk size for follower follower30: 171 12:40:56,804 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): InstallSnapshot sent to follower Vector(user, follower30), Chunk: 1/1 12:40:56,804 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Snapshot success - sequence number: -1 12:40:56,804 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: SnapshotComplete received 12:40:56,804 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]]] 12:40:56,805 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower30: Lagging -3 entries behind leader leader29 and reached 2 (of expected -1) 12:40:56,805 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:40:56,805 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Snapshot installed from leader: leader29 12:40:56,805 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Converted InstallSnapshot from leader: leader29 to state 12:40:56,805 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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]]]] 12:40:56,806 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 12:40:56,806 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Snapshot success - sequence number: -1 12:40:56,806 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 2 to -1 12:40:56,806 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=3, votedFor=null 12:40:56,806 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Updated server config: isVoting: false, peers: [PeerInfo [id=leader29, address=akka://test/user/leader29, votingState=VOTING]] 12:40:56,806 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applySnapshot called 12:40:56,806 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower30, chunkIndex=1, success=true] 12:40:56,806 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: SnapshotComplete received 12:40:56,806 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower30, chunkIndex=1, success=true] 12:40:56,807 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Snapshot successfully installed on follower follower30 (last chunk 1) - matchIndex set to -1, nextIndex set to 0 12:40:56,832 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:56,832 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:56,832 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 12:40:56,832 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 0 12:40:56,832 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from -1 to 0 12:40:56,832 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 0 data zero-1 12:40:56,832 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: zero-1 12:40:56,833 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:56,833 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30 12:40:56,833 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:56,833 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]] 12:40:56,833 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=0 12:40:56,833 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 12:40:56,833 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:40:56,833 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log zero-1 12:40:56,833 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:56,833 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:56,833 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:56,833 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 1 12:40:56,833 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 0 12:40:56,833 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower30, logLastIndex=0, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:40:56,834 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 0 (of expected -1) 12:40:56,834 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:40:56,834 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 0 12:40:56,834 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 0, nextIndex: 1 12:40:56,834 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from -1 to 0 12:40:56,834 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 0 data zero-1 12:40:56,834 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:56,834 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: zero-1 12:40:56,834 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=0 12:40:56,883 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithEmptyLeaderLogAfterNonPersistentLeaderRestart ending 12:40:56,883 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower30-collector32#664776772] 12:40:56,896 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower30] 12:40:56,897 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader29-collector33#-401161032] 12:40:56,897 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader29] 12:40:56,898 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader29-collector34#2121387015] 12:40:56,898 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader29] 12:40:56,901 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithOneMoreLeaderLogEntryAfterNonPersistentLeaderRestart starting [WARN] [01/19/2026 00:40:56.905] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower36]: org.opendaylight.controller.cluster.common.actor.Monitor@e63ad19 12:40:56,906 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower36 with journal batch size 1000 12:40:56,908 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=1, votedFor=leader35 12:40:56,908 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:56,908 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Updated server config: isVoting: false, peers: [PeerInfo [id=leader35, address=akka://test/user/leader35, votingState=VOTING]] 12:40:56,908 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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] [01/19/2026 00:40:56.911] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader35]: org.opendaylight.controller.cluster.common.actor.Monitor@16369723 12:40:56,911 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader35 with journal batch size 1000 12:40:56,913 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=1, votedFor=leader35 12:40:56,913 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:56,913 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Updated server config: isVoting: true, peers: [PeerInfo [id=follower36, address=akka://test/user/follower36, votingState=NON_VOTING]] 12:40:56,913 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:40:57,397 AM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:40:57,398 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.146:25520, Removed) 12:40:57,398 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Received ElectionTimeout - switching to Candidate 12:40:57,398 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Election: Candidate has following voting peers: [] 12:40:57,398 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=2, votedFor=leader35 12:40:57,398 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Starting new election term 2 12:40:57,398 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:40:57,400 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Received ElectionTimeout 12:40:57,400 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Election: Leader has following peers: [follower36] 12:40:57,401 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:57,401 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:40:57,401 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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 12:40:57,401 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=2, votedFor=null 12:40:57,401 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower36: Last sync leader does not match current leader leader35, need to catch up to -1 12:40:57,401 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: -1, nextIndex: 0 12:40:57,402 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [01/19/2026 00:40:57.402] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower36] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@59f04f17 12:40:57,419 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:57,419 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:57,419 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:40:57,419 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 0 12:40:57,419 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from -1 to 0 12:40:57,419 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 0 data zero 12:40:57,419 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: zero 12:40:57,419 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:57,420 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36 12:40:57,420 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:40:57,420 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=0 12:40:57,420 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:57,420 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:57,420 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 1 12:40:57,420 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:40:57,420 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:57,420 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Append entry to log zero 12:40:57,420 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:57,420 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:57,420 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:57,420 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:40:57,421 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 1 12:40:57,421 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 1 12:40:57,421 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Commit index set to 0 12:40:57,421 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 0 to 1 12:40:57,421 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 1 data one 12:40:57,421 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:57,421 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 0 (of expected -1) 12:40:57,421 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:40:57,421 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Setting last applied to 0 12:40:57,421 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from -1 to 0 12:40:57,421 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: one 12:40:57,421 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying state for log index 0 data zero 12:40:57,421 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:40:57,421 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36 12:40:57,421 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applyState called: zero 12:40:57,421 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:40:57,421 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: 0, nextIndex: 1 12:40:57,421 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Persisting ApplyJournalEntries with index=0 12:40:57,422 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: fakeSnapshot purging log to 0 for term 2 12:40:57,422 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:40:57,422 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 1 is present for follower follower36 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:40:57,422 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 2 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Append entry to log one 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 2 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Commit index set to 1 12:40:57,422 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=1 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 1 (of expected -1) 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 12:40:57,422 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Setting last applied to 1 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from 0 to 1 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying state for log index 1 data one 12:40:57,422 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: 1, nextIndex: 2 12:40:57,422 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applyState called: one 12:40:57,423 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:40:57,423 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:40:57,423 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 1 12:40:57,423 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 12:40:57,423 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:40:57,423 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 2 12:40:57,423 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:57,423 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 1 (of expected -1) 12:40:57,423 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: fakeSnapshot purging log to 0 for term 2 12:40:57,423 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Persisting ApplyJournalEntries with index=1 [WARN] [01/19/2026 00:40:57.424] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower36] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@50ecc726 [WARN] [01/19/2026 00:40:57.485] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader35]: org.opendaylight.controller.cluster.common.actor.Monitor@41afdd80 12:40:57,486 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader35 with journal batch size 1000 12:40:57,489 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=1, votedFor=leader35 12:40:57,490 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:57,490 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Updated server config: isVoting: true, peers: [PeerInfo [id=follower36, address=akka://test/user/follower36, votingState=NON_VOTING]] 12:40:57,490 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=2, votedFor=leader35 12:40:57,490 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$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 12:40:57,978 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.146:25520, Removed) 12:40:57,978 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Received ElectionTimeout - switching to Candidate 12:40:57,978 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Election: Candidate has following voting peers: [] 12:40:57,978 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=3, votedFor=leader35 12:40:57,978 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Starting new election term 3 12:40:57,979 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:40:57,980 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Received ElectionTimeout 12:40:57,980 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Election: Leader has following peers: [follower36] 12:40:57,981 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:57,981 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:40:57,996 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:57,996 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:57,996 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 12:40:57,996 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 0 12:40:57,996 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from -1 to 0 12:40:57,996 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 0 data zero-1 12:40:57,996 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: zero-1 12:40:57,997 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:57,997 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=0 12:40:57,997 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:57,998 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:40:57,998 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:40:57,998 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true 12:40:57,998 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 1 12:40:57,998 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 0 to 1 12:40:57,998 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 1 data one-1 12:40:57,998 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: one-1 12:40:57,998 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:40:57,999 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=1 12:40:57,999 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:40:57,999 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:40:57,999 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:40:57,999 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=two-1}, logIndex: 2, isSendImmediate: true 12:40:57,999 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 2 12:40:57,999 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 1 to 2 12:40:57,999 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 2 data two-1 12:40:57,999 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: two-1 12:40:58,0 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:40:58,0 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=2 12:40:58,0 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:40:58,98 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Term 3 in "AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term 12:40:58,98 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=3, votedFor=null 12:40:58,98 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging -2 entries behind leader leader35 and reached 1 (of expected -1) 12:40:58,99 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply: follower follower36 last log term 2 for index 1 conflicts with the leader's 3 - set the follower's next index to 0 12:40:58,99 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:40:58,99 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36 12:40:58,99 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:58,100 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]]] 12:40:58,100 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 3 12:40:58,100 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] is present: existingEntryTerm: 2 12:40:58,100 AM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:40:58,100 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Removing entries from log starting at 0, commitIndex: 1, lastApplied: 1 12:40:58,100 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Could not remove entries - sending reply to force snapshot 12:40:58,100 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower36: Lagging 1 entries behind leader leader35 and reached 1 (of expected -1) 12:40:58,100 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$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 12:40:58,101 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=3, lastIndex=2, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower36 12:40:58,101 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: lastSequenceNumber prior to capture: -1 12:40:58,101 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: CaptureSnapshotReply received by actor 12:40:58,101 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$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]]]] 12:40:58,102 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 12:40:58,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendInstallSnapshot 12:40:58,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] LeaderInstallSnapshotState - leader35 (Leader): Snapshot 351 bytes, total chunks to send: 1 12:40:58,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] LeaderInstallSnapshotState - leader35 (Leader): Next chunk: total length=351, offset=0, size=351, hashCode=236499276 12:40:58,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): next snapshot chunk size for follower follower36: 351 12:40:58,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): InstallSnapshot sent to follower Vector(user, follower36), Chunk: 1/1 12:40:58,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Snapshot success - sequence number: -1 12:40:58,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: SnapshotComplete received 12:40:58,102 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader35, lastIncludedIndex=2, lastIncludedTerm=3, datasize=351, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower36, isVoting=false], ServerInfo[peerId=leader35, isVoting=true]]]] 12:40:58,103 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 1 entries behind leader leader35 and reached 1 (of expected -1) 12:40:58,103 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:40:58,103 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Snapshot installed from leader: leader35 12:40:58,103 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Converted InstallSnapshot from leader: leader35 to state 12:40:58,104 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying snapshot on follower: Snapshot [lastIndex=2, lastTerm=3, lastAppliedIndex=2, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower36, isVoting=false], ServerInfo[peerId=leader35, isVoting=true]]]] 12:40:58,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 12:40:58,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Snapshot success - sequence number: -1 12:40:58,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from 1 to 2 12:40:58,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=3, votedFor=null 12:40:58,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Updated server config: isVoting: false, peers: [PeerInfo [id=leader35, address=akka://test/user/leader35, votingState=VOTING]] 12:40:58,104 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applySnapshot called 12:40:58,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower36, chunkIndex=1, success=true] 12:40:58,105 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower36, chunkIndex=1, success=true] 12:40:58,105 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Snapshot successfully installed on follower follower36 (last chunk 1) - matchIndex set to 2, nextIndex set to 3 12:40:58,105 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: fakeSnapshot purging log to 1 for term 3 12:40:58,105 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: SnapshotComplete received 12:40:58,148 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithOneMoreLeaderLogEntryAfterNonPersistentLeaderRestart ending 12:40:58,148 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower36-collector38#1649577589] 12:40:58,161 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower36] 12:40:58,161 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader35-collector39#-1863479282] 12:40:58,162 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader35] 12:40:58,162 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader35-collector40#-6358157] 12:40:58,162 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader35] 12:40:58,165 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithMoreLeaderLogEntriesAndDownPeerAfterNonPersistentLeaderRestart starting [WARN] [01/19/2026 00:40:58.169] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower42]: org.opendaylight.controller.cluster.common.actor.Monitor@520e1f7e 12:40:58,170 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower42 with journal batch size 1000 12:40:58,172 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=1, votedFor=leader41 12:40:58,172 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:58,172 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Updated server config: isVoting: false, peers: [PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]] 12:40:58,173 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [01/19/2026 00:40:58.174] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader41]: org.opendaylight.controller.cluster.common.actor.Monitor@5734536e 12:40:58,175 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader41 with journal batch size 1000 12:40:58,176 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=1, votedFor=leader41 12:40:58,176 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Received ReplicatedLogEntry for recovery: index: 0, size: 141 12:40:58,176 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Updated server config: isVoting: true, peers: [PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING]] 12:40:58,177 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$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 12:40:58,658 AM [test-akka.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:40:58,658 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.146:25520, Removed) 12:40:58,658 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Received ElectionTimeout - switching to Candidate 12:40:58,658 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Election: Candidate has following voting peers: [] 12:40:58,658 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=2, votedFor=leader41 12:40:58,658 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Starting new election term 2 12:40:58,658 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:40:58,660 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Received ElectionTimeout 12:40:58,660 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Election: Leader has following peers: [follower42] 12:40:58,660 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:58,661 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:40:58,661 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Term 2 in "AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:40:58,661 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=2, votedFor=null 12:40:58,661 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower42: Last sync leader does not match current leader leader41, need to catch up to -1 12:40:58,662 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: -1, nextIndex: 0 12:40:58,662 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [01/19/2026 00:40:58.662] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower42] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2dcf6c68 12:40:58,682 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:58,682 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:58,682 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:40:58,682 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 0 12:40:58,683 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from -1 to 0 12:40:58,683 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 0 data zero 12:40:58,683 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: zero 12:40:58,683 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:58,683 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42 12:40:58,683 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:40:58,683 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log zero 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 1 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 0 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 0 (of expected -1) 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 0 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from -1 to 0 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 0 data zero 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: zero 12:40:58,684 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=0 12:40:58,685 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=0 12:40:58,685 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 0, nextIndex: 1 [WARN] [01/19/2026 00:40:58.684] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower42] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@107388e8 12:40:58,685 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:58,685 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:40:58,685 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:58,685 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:58,685 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:40:58,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 1 12:40:58,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 0 to 1 12:40:58,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 1 data one 12:40:58,686 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: one 12:40:58,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:40:58,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower42 12:40:58,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:40:58,687 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=1 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log one 12:40:58,687 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2 12:40:58,687 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: fakeSnapshot purging log to 0 for term 2 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 1 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:40:58,687 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1) 12:40:58,687 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 1 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 0 to 1 12:40:58,687 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 1 data one 12:40:58,687 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 12:40:58,688 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 2 12:40:58,688 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 1 to 2 12:40:58,688 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 2 data two 12:40:58,688 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: one 12:40:58,688 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=1 12:40:58,688 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: two 12:40:58,688 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:40:58,688 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower42 12:40:58,688 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one], SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:40:58,689 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 1, nextIndex: 2 12:40:58,689 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: fakeSnapshot purging log to 1 for term 2 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one], SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 2 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 12:40:58,689 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:40:58,689 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower42 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log two 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:58,689 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 3 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 2 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 2 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 1 to 2 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 2 data two 12:40:58,689 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=2 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: two 12:40:58,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: fakeSnapshot purging log to 0 for term 2 12:40:58,690 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 2, nextIndex: 3 12:40:58,690 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:40:58,690 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 12:40:58,690 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 12:40:58,690 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1 12:40:58,690 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two] is present: existingEntryTerm: 2 12:40:58,690 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 2, entries to be added from: 1 12:40:58,690 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2 12:40:58,690 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:58,690 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) 12:40:58,690 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: fakeSnapshot purging log to 1 for term 2 12:40:58,690 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=2 12:40:58,899 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) [WARN] [01/19/2026 00:40:58.951] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower43]: org.opendaylight.controller.cluster.common.actor.Monitor@4bbb4bbc 12:40:58,952 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower43 with journal batch size 1000 12:40:58,954 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Received ReplicatedLogEntry for recovery: index: 0, size: 171 12:40:58,955 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Updated server config: isVoting: true, peers: [PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING], PeerInfo [id=downPeer, address=null, votingState=NON_VOTING], PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]] 12:40:58,955 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$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] [01/19/2026 00:40:58.957] [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@52644ee1 12:40:58,957 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader41 with journal batch size 1000 12:40:58,959 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=2, votedFor=leader41 12:40:58,959 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Received ReplicatedLogEntry for recovery: index: 0, size: 171 12:40:58,959 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]] 12:40:58,959 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:40:59,448 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.146:25520, Removed) 12:40:59,448 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Received ElectionTimeout - switching to Candidate 12:40:59,448 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Election: Candidate has following voting peers: [follower43] 12:40:59,448 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=3, votedFor=leader41 12:40:59,448 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Starting new election term 3 12:40:59,448 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Sending RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] to peer follower43 12:40:59,449 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:40:59,449 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:40:59,449 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Cluster state: [] 12:40:59,449 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:40:59,449 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$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 12:40:59,449 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Set currentTerm=3, votedFor=null 12:40:59,449 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): In requestVote: RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1 12:40:59,449 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Set currentTerm=3, votedFor=leader41 12:40:59,449 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true] 12:40:59,450 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3 12:40:59,450 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1 12:40:59,450 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Election: Leader has following peers: [follower43, follower42, downPeer] 12:40:59,451 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:59,451 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:40:59,451 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:40:59,451 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower43: Last sync leader does not match current leader leader41, need to catch up to -1 12:40:59,451 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: -1, nextIndex: 0 12:40:59,451 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [01/19/2026 00:40:59.451] [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@39c15a48 12:40:59,464 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:59,464 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:59,465 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 12:40:59,465 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:59,465 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower43 12:40:59,465 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:59,465 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:40:59,465 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:59,465 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 12:40:59,465 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:59,465 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:40:59,465 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log zero-1 12:40:59,466 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:59,466 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 12:40:59,466 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 1 12:40:59,466 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:59,466 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached -1 (of expected -1) 12:40:59,466 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:40:59,466 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] [WARN] [01/19/2026 00:40:59.466] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower43] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@775edee4 12:40:59,467 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true 12:40:59,467 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:40:59,467 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower43 12:40:59,467 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:40:59,467 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 0, nextIndex: 1 12:40:59,467 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:40:59,467 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 0 12:40:59,467 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from -1 to 0 12:40:59,467 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 0 data zero-1 12:40:59,468 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: zero-1 12:40:59,468 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:40:59,468 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower43 12:40:59,468 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]]] 12:40:59,468 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=0 12:40:59,468 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]]] 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log one-1 12:40:59,469 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 2 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 0 12:40:59,469 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:40:59,469 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 0 (of expected -1) 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 1 12:40:59,469 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=two-1}, logIndex: 2, isSendImmediate: true 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 0 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from -1 to 0 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 0 data zero-1 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: zero-1 12:40:59,469 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:40:59,469 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower43 12:40:59,469 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=0 12:40:59,469 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:40:59,470 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 1, nextIndex: 2 12:40:59,470 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:40:59,470 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 1 12:40:59,470 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 0 to 1 12:40:59,470 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 1 data one-1 12:40:59,470 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: one-1 12:40:59,470 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:40:59,470 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower43 12:40:59,470 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=3, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]]] 12:40:59,471 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=1 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=3, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]]] 12:40:59,471 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log two-1 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:40:59,471 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 12:40:59,471 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 3 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 1 12:40:59,471 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=three-1}, logIndex: 3, isSendImmediate: true 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=2, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1) 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 2 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 1 12:40:59,471 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 0 to 1 12:40:59,471 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower43 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 1 data one-1 12:40:59,471 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:40:59,471 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: one-1 12:40:59,472 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=1 12:40:59,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 2, nextIndex: 3 12:40:59,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:40:59,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 2 12:40:59,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 1 to 2 12:40:59,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 2 data two-1 12:40:59,472 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: two-1 12:40:59,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:40:59,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 3 is present for follower follower43 12:40:59,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=2, prevLogTerm=3, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=3, payload=three-1]]] 12:40:59,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=2, prevLogTerm=3, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=3, payload=three-1]]] 12:40:59,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=2 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log three-1 12:40:59,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 12:40:59,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 4 12:40:59,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=four-1}, logIndex: 4, isSendImmediate: true 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 2 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=3, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:40:59,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) 12:40:59,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 3 is present for follower follower43 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 3 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 2 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 1 to 2 12:40:59,473 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 2 data two-1 12:40:59,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:40:59,474 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 3, nextIndex: 4 12:40:59,474 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 12:40:59,474 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: two-1 12:40:59,474 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 3 12:40:59,474 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 2 to 3 12:40:59,474 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 3 data three-1 12:40:59,474 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=2 12:40:59,474 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: three-1 12:40:59,474 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:40:59,474 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 4 is present for follower follower43 12:40:59,474 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=3, prevLogTerm=3, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 12:40:59,474 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 12:40:59,474 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=3, prevLogTerm=3, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 12:40:59,475 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=3 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log four-1 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 5 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 3 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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] 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 3 (of expected -1) 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 2, lastIndex(): 4 12:40:59,475 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 4, nextIndex: 5 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 3 12:40:59,475 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 2 to 3 12:40:59,475 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 4 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 3 data three-1 12:40:59,475 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 3 to 4 12:40:59,475 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 4 data four-1 12:40:59,475 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: four-1 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: three-1 12:40:59,475 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:40:59,475 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=3 12:40:59,476 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=4 12:40:59,476 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 4 12:40:59,476 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 4 (of expected -1) 12:40:59,476 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 3, lastIndex(): 4 12:40:59,476 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 4 12:40:59,476 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 3 to 4 12:40:59,476 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 4 data four-1 12:40:59,476 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: four-1 12:40:59,476 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=4 12:40:59,568 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$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 12:40:59,568 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=3, votedFor=null 12:40:59,569 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower42: Lagging -3 entries behind leader leader41 and reached 2 (of expected -1) 12:40:59,569 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$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 12:40:59,569 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:40:59,569 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower42 12:40:59,569 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 12:40:59,570 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:59,570 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): The prevLogIndex 0 was found in the log but the term 2 is not equal to the append entries prevLogTerm 3 - lastIndex: 2, snapshotIndex: 1, snapshotTerm: 2 12:40:59,570 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$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] 12:40:59,570 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1) 12:40:59,570 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=3, success=false, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:40:59,570 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): follower follower42 last log term 2 conflicts with the leader's 3 - dec next index to 0 12:40:59,570 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:40:59,570 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42 12:40:59,570 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 5 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] is present: existingEntryTerm: -1 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] is present: existingEntryTerm: 2 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Removing entries from log starting at 1, commitIndex: 2, lastApplied: 2 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Could not remove entries - sending reply to force snapshot 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1) 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=4, lastAppliedTerm=3, lastIndex=4, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower42 12:40:59,571 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: lastSequenceNumber prior to capture: -1 12:40:59,572 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: CaptureSnapshotReply received by actor 12:40:59,572 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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]]]] 12:40:59,572 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 12:40:59,573 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendInstallSnapshot 12:40:59,574 AM [test-akka.actor.default-dispatcher-7] [DEBUG] LeaderInstallSnapshotState - leader41 (Leader): Snapshot 390 bytes, total chunks to send: 1 12:40:59,574 AM [test-akka.actor.default-dispatcher-7] [DEBUG] LeaderInstallSnapshotState - leader41 (Leader): Next chunk: total length=390, offset=0, size=390, hashCode=-929342248 12:40:59,574 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): next snapshot chunk size for follower follower42: 390 12:40:59,574 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): InstallSnapshot sent to follower Vector(user, follower42), Chunk: 1/1 12:40:59,574 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Snapshot success - sequence number: -1 12:40:59,574 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]]] 12:40:59,574 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1) 12:40:59,574 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:40:59,574 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: SnapshotComplete received 12:40:59,574 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Snapshot installed from leader: leader41 12:40:59,575 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Converted InstallSnapshot from leader: leader41 to state 12:40:59,575 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying snapshot on follower: Snapshot [lastIndex=4, lastTerm=3, lastAppliedIndex=4, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1, three-1, four-1]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower43, isVoting=true], ServerInfo[peerId=follower42, isVoting=false], ServerInfo[peerId=downPeer, isVoting=false], ServerInfo[peerId=leader41, isVoting=true]]]] 12:40:59,575 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 12:40:59,576 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Snapshot success - sequence number: -1 12:40:59,576 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 2 to 4 12:40:59,576 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=3, votedFor=null 12:40:59,576 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]] 12:40:59,576 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applySnapshot called 12:40:59,576 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower42, chunkIndex=1, success=true] 12:40:59,576 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: SnapshotComplete received 12:40:59,576 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower42, chunkIndex=1, success=true] 12:40:59,576 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Snapshot successfully installed on follower follower42 (last chunk 1) - matchIndex set to 4, nextIndex set to 5 12:40:59,617 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithMoreLeaderLogEntriesAndDownPeerAfterNonPersistentLeaderRestart ending 12:40:59,617 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower42-collector44#1723740362] 12:40:59,629 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower42] 12:40:59,630 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader41-collector45#-499869768] 12:40:59,631 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader41] 12:40:59,631 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower43-collector46#283896334] 12:40:59,632 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower43] 12:40:59,633 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader41-collector47#-447919336] 12:40:59,633 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader41] 12:40:59,635 AM [test-akka.actor.default-dispatcher-12] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [01/19/2026 00:40:59.635] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [01/19/2026 00:40:59.637] [test-akka.actor.default-dispatcher-7] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.170.146:25520) 12:40:59,638 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.170.146:25520] - Exiting completed 12:40:59,639 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.170.146:25520] - Shutting down... 12:40:59,639 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.170.146:25520] - Successfully shut down [INFO] [01/19/2026 00:40:59.638] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.146:25520] - Exiting completed [INFO] [01/19/2026 00:40:59.638] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.146:25520] - Shutting down... [INFO] [01/19/2026 00:40:59.639] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.146:25520] - Successfully shut down [INFO] [01/19/2026 00:40:59.641] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.170.146:25520/system/remoting-terminator] Shutting down remote daemon. 12:40:59,641 AM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:40:59,642 AM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [01/19/2026 00:40:59.641] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.170.146:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. [INFO] [01/19/2026 00:40:59.644] [test-akka.remote.default-remote-dispatcher-11] [akka://test@10.30.170.146:25520/system/remoting-terminator] Remoting shut down. 12:40:59,644 AM [test-akka.actor.default-dispatcher-17] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [01/19/2026 00:40:59.644] [test-akka.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger