[DEBUG] [01/21/2026 00:41:14.668] [main] [EventStream(akka://test)] logger log1-TestEventListener started
12:41:14,671 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [01/21/2026 00:41:14.672] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started
[DEBUG] [01/21/2026 00:41:14.673] [main] [EventStream(akka://test)] Default Loggers started
[INFO] [01/21/2026 00:41:14.695] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.19:25520] with UID [4431424989134033392]
12:41:14,696 AM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.19:25520] with UID [4431424989134033392]
[INFO] [01/21/2026 00:41:14.697] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.19:25520] - Starting up, Akka version [2.6.21] ...
12:41:14,697 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.19:25520] - Starting up, Akka version [2.6.21] ...
[INFO] [01/21/2026 00:41:14.701] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.19:25520] - Registered cluster JMX MBean [akka:type=Cluster]
12:41:14,701 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.19:25520] - Registered cluster JMX MBean [akka:type=Cluster]
[INFO] [01/21/2026 00:41:14.701] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.19:25520] - Started up successfully
12:41:14,701 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.19:25520] - Started up successfully
[INFO] [01/21/2026 00:41:14.702] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.19:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
[INFO] [01/21/2026 00:41:14.702] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.19:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:41:14,703 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.19:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
12:41:14,703 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.19:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:41:14,722 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerLeaderStateChanges
12:41:14,730 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower18 with journal batch size 1000
[WARN] [01/21/2026 00:41:14.732] [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@2840731a
[INFO] [akkaDeadLetter][01/21/2026 00:41:14.733] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower18] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:14,734 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower18] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[WARN] [01/21/2026 00:41:14.736] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader17]: org.opendaylight.controller.cluster.common.actor.Monitor@4dba0c07
[INFO] [akkaDeadLetter][01/21/2026 00:41:14.737] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader17] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:14,737 AM [test-akka.actor.default-dispatcher-14] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader17] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:14,737 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader17 with journal batch size 1000
12:41:14,741 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Set currentTerm=1, votedFor=leader17
12:41:14,741 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:14,741 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Updated server config: isVoting: false, peers: [PeerInfo [id=leader17, address=akka://test/user/leader17, votingState=VOTING]]
12:41:14,741 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:41:14,743 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Set currentTerm=1, votedFor=leader17
12:41:14,743 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:14,743 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Updated server config: isVoting: true, peers: [PeerInfo [id=follower18, address=akka://test/user/follower18, votingState=NON_VOTING]]
12:41:14,743 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:41:15,172 AM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:41:15,173 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.19:25520, Removed)
12:41:15,173 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower): Received ElectionTimeout - switching to Candidate
12:41:15,173 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Election: Candidate has following voting peers: []
12:41:15,173 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Set currentTerm=2, votedFor=leader17
12:41:15,173 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Starting new election term 2
12:41:15,174 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:41:15,176 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Received ElectionTimeout
12:41:15,176 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Election: Leader has following peers: [follower18]
12:41:15,176 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Checking sendAppendEntries for follower follower18: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:15,177 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:41:15,177 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower18 (Follower): Term 2 in "AppendEntries [leaderId=leader17, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:41:15,177 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Set currentTerm=2, votedFor=null
12:41:15,177 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower18: Last sync leader does not match current leader leader17, need to catch up to -1
12:41:15,178 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower18 updated: matchIndex: -1, nextIndex: 0
12:41:15,178 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Checking sendAppendEntries for follower follower18: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [01/21/2026 00:41:15.180] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower18] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2176351b
12:41:15,180 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. [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'.
[INFO] [akkaDeadLetter][01/21/2026 00:41:15.180] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower18] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower18] was unhandled. [3] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:15,204 AM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:41:15,533 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower18: Lagging 0 entries behind leader leader17 and reached -1 (of expected -1)
[WARN] [01/21/2026 00:41:15.534] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower18] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@290f4808
[INFO] [akkaDeadLetter][01/21/2026 00:41:15.534] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower18] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower18] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:15,534 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'.
12:41:15,558 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/roleChangeNotifier20#-1733748201]
12:41:15,572 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower18-collector21#935148037]
12:41:15,572 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower18]
12:41:15,573 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader17-collector22#-1931551829]
12:41:15,574 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader17]
12:41:15,577 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithLessLeaderLogEntriesAfterNonPersistentLeaderRestart starting
[WARN] [01/21/2026 00:41:15.581] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower24]: org.opendaylight.controller.cluster.common.actor.Monitor@5a11ba69
[INFO] [akkaDeadLetter][01/21/2026 00:41:15.581] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower24] to Actor[akka://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:15,581 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower24] to Actor[akka://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:15,582 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower24 with journal batch size 1000
12:41:15,584 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=1, votedFor=leader23
12:41:15,585 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:15,585 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Updated server config: isVoting: false, peers: [PeerInfo [id=leader23, address=akka://test/user/leader23, votingState=VOTING]]
12:41:15,585 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [01/21/2026 00:41:15.586] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader23]: org.opendaylight.controller.cluster.common.actor.Monitor@5db6f095
12:41:15,586 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][01/21/2026 00:41:15.586] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:15,587 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader23 with journal batch size 1000
12:41:15,590 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=1, votedFor=leader23
12:41:15,590 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:15,590 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Updated server config: isVoting: true, peers: [PeerInfo [id=follower24, address=akka://test/user/follower24, votingState=NON_VOTING]]
12:41:15,590 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$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
12:41:16,43 AM [test-akka.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:41:16,43 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.19:25520, Removed)
12:41:16,43 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Received ElectionTimeout - switching to Candidate
12:41:16,43 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Election: Candidate has following voting peers: []
12:41:16,43 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=2, votedFor=leader23
12:41:16,44 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Starting new election term 2
12:41:16,44 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:41:16,45 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Received ElectionTimeout
12:41:16,46 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Election: Leader has following peers: [follower24]
12:41:16,46 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:16,46 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:41:16,46 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Term 2 in "AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:41:16,46 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=2, votedFor=null
12:41:16,47 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower24: Last sync leader does not match current leader leader23, need to catch up to -1
12:41:16,47 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: -1, nextIndex: 0
12:41:16,47 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [01/21/2026 00:41:16.048] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower24] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@64aa43e3
[INFO] [akkaDeadLetter][01/21/2026 00:41:16.048] [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. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:16,48 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. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:16,48 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:16,48 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:41:16,49 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:41:16,50 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 0
12:41:16,50 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from -1 to 0
12:41:16,50 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 0 data zero
12:41:16,50 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: zero
12:41:16,50 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:41:16,50 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 0 is present for follower follower24
12:41:16,50 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:41:16,51 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:41:16,51 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=0
12:41:16,51 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1
12:41:16,51 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:41:16,51 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log zero
12:41:16,51 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:16,51 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:41:16,51 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:16,51 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 1
12:41:16,51 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:16,51 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 0
12:41:16,52 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 
12:41:16,52 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:16,52 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 0 (of expected -1)
12:41:16,52 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:41:16,52 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 0
12:41:16,52 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true
12:41:16,52 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from -1 to 0
12:41:16,52 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 1
12:41:16,52 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 0 data zero
12:41:16,52 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 0 to 1
12:41:16,52 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 1 data one
12:41:16,52 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: zero
12:41:16,52 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: one
12:41:16,52 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:41:16,52 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 0 is present for follower follower24
12:41:16,53 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=0
12:41:16,53 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 0, nextIndex: 1
12:41:16,53 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 0 for term 2
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:16,53 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 2
12:41:16,53 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 1 is present for follower follower24
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log one
12:41:16,53 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 2
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 1
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 1 (of expected -1)
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1
12:41:16,53 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 1
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 0 to 1
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 1 data one
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=1
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: one
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 1, nextIndex: 2
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two]
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 2
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 2
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 1 (of expected -1)
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 1 to 2
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: fakeSnapshot purging log to 0 for term 2
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 2 data two
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: two
12:41:16,54 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=1
12:41:16,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 2 is present for follower follower24
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]]
12:41:16,55 AM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower24] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]]
[WARN] [01/21/2026 00:41:16.055] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower24] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5cc9129c
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log two
[INFO] [akkaDeadLetter][01/21/2026 00:41:16.055] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower24] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower24] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 
12:41:16,55 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 1 for term 2
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two]
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 2
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 2
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 2 (of expected -1)
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2
12:41:16,55 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 2 is present for follower follower24
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 2
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 1 to 2
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 2 data two
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: two
12:41:16,55 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=2
12:41:16,55 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two]
12:41:16,55 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=2
12:41:16,56 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 2, nextIndex: 3
12:41:16,56 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1
[WARN] [01/21/2026 00:41:16.116] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader23]: org.opendaylight.controller.cluster.common.actor.Monitor@306cd887
[INFO] [akkaDeadLetter][01/21/2026 00:41:16.116] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:16,117 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. [9] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:16,118 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader23 with journal batch size 1000
12:41:16,123 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=1, votedFor=leader23
12:41:16,124 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:16,124 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Updated server config: isVoting: true, peers: [PeerInfo [id=follower24, address=akka://test/user/follower24, votingState=NON_VOTING]]
12:41:16,124 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=2, votedFor=leader23
12:41:16,125 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:41:16,612 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.19:25520, Removed)
12:41:16,613 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Received ElectionTimeout - switching to Candidate
12:41:16,613 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Election: Candidate has following voting peers: []
12:41:16,613 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=3, votedFor=leader23
12:41:16,613 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Starting new election term 3
12:41:16,613 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:41:16,615 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Received ElectionTimeout
12:41:16,615 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Election: Leader has following peers: [follower24]
12:41:16,616 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:16,616 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:41:16,631 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]
12:41:16,631 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 
12:41:16,631 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true
12:41:16,631 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 0
12:41:16,631 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from -1 to 0
12:41:16,632 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 0 data zero-1
12:41:16,632 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: zero-1
12:41:16,632 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:41:16,633 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=0
12:41:16,633 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]
12:41:16,633 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]
12:41:16,633 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 
12:41:16,633 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true
12:41:16,633 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 1
12:41:16,633 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 0 to 1
12:41:16,633 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 1 data one-1
12:41:16,634 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: one-1
12:41:16,634 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:41:16,634 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=1
12:41:16,634 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]
12:41:16,733 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Term 3 in "AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term
12:41:16,733 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=3, votedFor=null
12:41:16,733 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower24: Lagging -3 entries behind leader leader23 and reached 2 (of expected -1)
12:41:16,734 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply: follower follower24 lastIndex 2 is ahead of our lastIndex 1 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot
12:41:16,734 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=3, lastIndex=1, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower24
12:41:16,734 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: lastSequenceNumber prior to capture: -1
12:41:16,743 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: CaptureSnapshotReply received by actor
12:41:16,743 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting of snapshot done: Snapshot [lastIndex=1, lastTerm=3, lastAppliedIndex=1, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1]], electionTerm=3, electionVotedFor=leader23, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower24, isVoting=false], ServerInfo[peerId=leader23, isVoting=true]]]]
12:41:16,744 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1
12:41:16,745 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendInstallSnapshot
12:41:16,745 AM [test-akka.actor.default-dispatcher-16] [DEBUG] LeaderInstallSnapshotState - leader23 (Leader): Snapshot 333 bytes, total chunks to send: 1
12:41:16,745 AM [test-akka.actor.default-dispatcher-16] [DEBUG] LeaderInstallSnapshotState - leader23 (Leader): Next chunk: total length=333, offset=0, size=333, hashCode=878051978
12:41:16,745 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): next snapshot chunk size for follower follower24: 333
12:41:16,746 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): InstallSnapshot sent to follower Vector(user, follower24), Chunk: 1/1
12:41:16,747 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Snapshot success -  sequence number: -1
12:41:16,747 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: SnapshotComplete received
12:41:16,746 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]]]
12:41:16,749 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower24: Lagging -1 entries behind leader leader23 and reached 2 (of expected -1)
12:41:16,749 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1
12:41:16,750 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Snapshot installed from leader: leader23
12:41:16,765 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Converted InstallSnapshot from leader: leader23 to state
12:41:16,766 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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]]]]
12:41:16,767 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1
12:41:16,767 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Snapshot success -  sequence number: -1
12:41:16,767 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 2 to 1
12:41:16,767 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=3, votedFor=null
12:41:16,767 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Updated server config: isVoting: false, peers: [PeerInfo [id=leader23, address=akka://test/user/leader23, votingState=VOTING]]
12:41:16,767 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applySnapshot called
12:41:16,767 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower24, chunkIndex=1, success=true]
12:41:16,770 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: SnapshotComplete received
12:41:16,770 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower24, chunkIndex=1, success=true]
12:41:16,770 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Snapshot successfully installed on follower follower24 (last chunk 1) - matchIndex set to 1, nextIndex set to 2
12:41:16,770 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 0 for term 3
12:41:16,783 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithLessLeaderLogEntriesAfterNonPersistentLeaderRestart ending
12:41:16,783 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower24-collector26#-1830945533]
12:41:16,795 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower24]
12:41:16,796 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader23-collector27#-1290716464]
12:41:16,796 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader23]
12:41:16,797 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader23-collector28#-1936370825]
12:41:16,798 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader23]
12:41:16,800 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithEmptyLeaderLogAfterNonPersistentLeaderRestart starting
[WARN] [01/21/2026 00:41:16.803] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower30]: org.opendaylight.controller.cluster.common.actor.Monitor@5bc0b33b
12:41:16,804 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower30 with journal batch size 1000
12:41:16,806 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=1, votedFor=leader29
12:41:16,806 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:16,806 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Updated server config: isVoting: false, peers: [PeerInfo [id=leader29, address=akka://test/user/leader29, votingState=VOTING]]
12:41:16,806 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$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
[INFO] [akkaDeadLetter][01/21/2026 00:41:16.807] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower30] to Actor[akka://test/user/termination-monitor] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:41:16,808 AM [test-akka.actor.default-dispatcher-15] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower30] to Actor[akka://test/user/termination-monitor] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[WARN] [01/21/2026 00:41:16.810] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader29]: org.opendaylight.controller.cluster.common.actor.Monitor@6ad53d6c
12:41:16,810 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader29 with journal batch size 1000
12:41:16,812 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=1, votedFor=leader29
12:41:16,812 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:16,812 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Updated server config: isVoting: true, peers: [PeerInfo [id=follower30, address=akka://test/user/follower30, votingState=NON_VOTING]]
12:41:16,812 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:41:17,223 AM [test-akka.actor.default-dispatcher-15] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:41:17,223 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.19:25520, Removed)
12:41:17,223 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Received ElectionTimeout - switching to Candidate
12:41:17,223 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Election: Candidate has following voting peers: []
12:41:17,223 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=2, votedFor=leader29
12:41:17,223 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Starting new election term 2
12:41:17,223 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:41:17,225 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Received ElectionTimeout
12:41:17,225 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Election: Leader has following peers: [follower30]
12:41:17,226 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:17,226 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:41:17,226 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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
12:41:17,226 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=2, votedFor=null
12:41:17,227 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Last sync leader does not match current leader leader29, need to catch up to -1
12:41:17,227 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: -1, nextIndex: 0
12:41:17,227 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [01/21/2026 00:41:17.228] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower30] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@128dd8dd
12:41:17,269 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:17,270 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:41:17,270 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:41:17,270 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 0
12:41:17,270 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from -1 to 0
12:41:17,270 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 0 data zero
12:41:17,270 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: zero
12:41:17,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:41:17,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30
12:41:17,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:41:17,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=0
12:41:17,271 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:41:17,272 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log zero
12:41:17,272 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:41:17,272 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:17,272 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 1
12:41:17,272 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 1
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 0
12:41:17,272 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from 0 to 1
12:41:17,272 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 1 data one
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 0 (of expected -1)
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 0
12:41:17,272 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: one
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from -1 to 0
12:41:17,272 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 0 data zero
12:41:17,272 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:41:17,272 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30
12:41:17,273 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:17,273 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: zero
12:41:17,273 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 0, nextIndex: 1
12:41:17,273 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: fakeSnapshot purging log to 0 for term 2
12:41:17,273 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=0
12:41:17,273 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:41:17,273 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 1 is present for follower follower30
12:41:17,273 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:17,273 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:17,273 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 2
12:41:17,273 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2
12:41:17,273 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=1
12:41:17,274 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:17,274 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two]
12:41:17,274 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 
12:41:17,274 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true
12:41:17,274 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 2
12:41:17,274 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from 1 to 2
12:41:17,274 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 2 data two
12:41:17,274 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: two
12:41:17,275 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0
12:41:17,275 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 1 is present for follower follower30
12:41:17,275 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, 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]]]
12:41:17,275 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1
12:41:17,275 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=2
12:41:17,276 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two]
12:41:17,276 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log one
12:41:17,276 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 
12:41:17,276 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:17,276 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2
12:41:17,276 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 1
12:41:17,276 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:17,276 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 1, nextIndex: 2
12:41:17,276 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: fakeSnapshot purging log to 1 for term 2
12:41:17,276 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 1
12:41:17,276 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 2 is present for follower follower30
12:41:17,277 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]]
12:41:17,277 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 1 (of expected -1)
12:41:17,277 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1
12:41:17,277 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 1
12:41:17,277 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 0 to 1
12:41:17,277 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 1 data one
12:41:17,277 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: one
12:41:17,277 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 1 (of expected -1)
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: fakeSnapshot purging log to 0 for term 2
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=0, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one], SimpleReplicatedLogEntry [index=2, term=2, payload=two]]]
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 2
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log two
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two]
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2
12:41:17,278 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 2
12:41:17,279 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:17,279 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 2 is present for follower follower30
12:41:17,279 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 2 (of expected -1)
12:41:17,279 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2
12:41:17,279 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 2
12:41:17,279 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 2, nextIndex: 3
12:41:17,279 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 1 to 2
12:41:17,279 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 2 data two
12:41:17,279 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1
12:41:17,279 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: two
12:41:17,279 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]]
12:41:17,279 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1
12:41:17,279 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two] is present: existingEntryTerm: 2
12:41:17,280 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 2, entries to be added from: 1
12:41:17,280 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2
12:41:17,280 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:17,280 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 2 (of expected -1)
12:41:17,280 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: fakeSnapshot purging log to 1 for term 2
12:41:17,280 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=1
12:41:17,280 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=2
[WARN] [01/21/2026 00:41:17.281] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower30] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@67aae936
[WARN] [01/21/2026 00:41:17.336] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader29]: org.opendaylight.controller.cluster.common.actor.Monitor@3cb7985a
12:41:17,337 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader29 with journal batch size 1000
12:41:17,340 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=1, votedFor=leader29
12:41:17,340 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:17,340 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Updated server config: isVoting: true, peers: [PeerInfo [id=follower30, address=akka://test/user/follower30, votingState=NON_VOTING]]
12:41:17,340 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=2, votedFor=leader29
12:41:17,340 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:41:17,812 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.19:25520, Removed)
12:41:17,812 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Received ElectionTimeout - switching to Candidate
12:41:17,813 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Election: Candidate has following voting peers: []
12:41:17,813 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=3, votedFor=leader29
12:41:17,813 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Starting new election term 3
12:41:17,813 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:41:17,814 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Received ElectionTimeout
12:41:17,815 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Election: Leader has following peers: [follower30]
12:41:17,815 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:17,815 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:41:17,815 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Term 3 in "AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term
12:41:17,815 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=3, votedFor=null
12:41:17,815 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower30: Lagging -3 entries behind leader leader29 and reached 2 (of expected -1)
12:41:17,816 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply: follower follower30 lastIndex 2 is ahead of our lastIndex -1 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot
12:41:17,816 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Capturing Snapshot : lastLogEntry is null. Using snapshot values lastAppliedIndex -1 and lastAppliedTerm -1 instead.
12:41:17,816 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=-1, lastAppliedTerm=-1, lastIndex=-1, lastTerm=-1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower30
12:41:17,816 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: lastSequenceNumber prior to capture: -1
12:41:17,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: CaptureSnapshotReply received by actor
12:41:17,818 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting of snapshot done: Snapshot [lastIndex=-1, lastTerm=-1, lastAppliedIndex=-1, lastAppliedTerm=-1, unAppliedEntries size=0, state=MockSnapshotState [state=[]], electionTerm=3, electionVotedFor=leader29, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower30, isVoting=false], ServerInfo[peerId=leader29, isVoting=true]]]]
12:41:17,818 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1
12:41:17,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendInstallSnapshot
12:41:17,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] LeaderInstallSnapshotState - leader29 (Leader): Snapshot 171 bytes, total chunks to send: 1
12:41:17,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] LeaderInstallSnapshotState - leader29 (Leader): Next chunk: total length=171, offset=0, size=171, hashCode=-2041399403
12:41:17,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): next snapshot chunk size for follower follower30: 171
12:41:17,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): InstallSnapshot sent to follower Vector(user, follower30), Chunk: 1/1
12:41:17,819 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Snapshot success -  sequence number: -1
12:41:17,819 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: SnapshotComplete received
12:41:17,819 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader29, lastIncludedIndex=-1, lastIncludedTerm=-1, datasize=171, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower30, isVoting=false], ServerInfo[peerId=leader29, isVoting=true]]]]
12:41:17,820 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower30: Lagging -3 entries behind leader leader29 and reached 2 (of expected -1)
12:41:17,820 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1
12:41:17,820 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Snapshot installed from leader: leader29
12:41:17,820 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Converted InstallSnapshot from leader: leader29 to state
12:41:17,820 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying snapshot on follower:  Snapshot [lastIndex=-1, lastTerm=-1, lastAppliedIndex=-1, lastAppliedTerm=-1, unAppliedEntries size=0, state=MockSnapshotState [state=[]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower30, isVoting=false], ServerInfo[peerId=leader29, isVoting=true]]]]
12:41:17,820 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1
12:41:17,820 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Snapshot success -  sequence number: -1
12:41:17,821 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 2 to -1
12:41:17,821 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=3, votedFor=null
12:41:17,821 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Updated server config: isVoting: false, peers: [PeerInfo [id=leader29, address=akka://test/user/leader29, votingState=VOTING]]
12:41:17,821 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applySnapshot called
12:41:17,821 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower30, chunkIndex=1, success=true]
12:41:17,821 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: SnapshotComplete received
12:41:17,821 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower30, chunkIndex=1, success=true]
12:41:17,821 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Snapshot successfully installed on follower follower30 (last chunk 1) - matchIndex set to -1, nextIndex set to 0
12:41:17,846 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]
12:41:17,846 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 
12:41:17,846 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true
12:41:17,847 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 0
12:41:17,847 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from -1 to 0
12:41:17,847 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 0 data zero-1
12:41:17,847 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: zero-1
12:41:17,847 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:41:17,847 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30
12:41:17,847 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]]
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]]
12:41:17,848 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=0
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log zero-1
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]
12:41:17,848 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 1
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 0
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower30, logLastIndex=0, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 0 (of expected -1)
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 0
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from -1 to 0
12:41:17,848 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 0, nextIndex: 1
12:41:17,848 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 0 data zero-1
12:41:17,849 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:41:17,849 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: zero-1
12:41:17,849 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=0
12:41:17,897 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithEmptyLeaderLogAfterNonPersistentLeaderRestart ending
12:41:17,897 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower30-collector32#-836373174]
12:41:17,908 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower30]
12:41:17,909 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader29-collector33#-1681774303]
12:41:17,909 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader29]
12:41:17,910 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader29-collector34#805553671]
12:41:17,910 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader29]
12:41:17,912 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithOneMoreLeaderLogEntryAfterNonPersistentLeaderRestart starting
[WARN] [01/21/2026 00:41:17.919] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower36]: org.opendaylight.controller.cluster.common.actor.Monitor@5d6b62ed
12:41:17,920 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower36 with journal batch size 1000
12:41:17,922 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=1, votedFor=leader35
12:41:17,922 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:17,922 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Updated server config: isVoting: false, peers: [PeerInfo [id=leader35, address=akka://test/user/leader35, votingState=VOTING]]
12:41:17,922 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$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] [01/21/2026 00:41:17.924] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader35]: org.opendaylight.controller.cluster.common.actor.Monitor@30804a58
12:41:17,925 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader35 with journal batch size 1000
12:41:17,926 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=1, votedFor=leader35
12:41:17,926 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:17,926 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Updated server config: isVoting: true, peers: [PeerInfo [id=follower36, address=akka://test/user/follower36, votingState=NON_VOTING]]
12:41:17,926 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:41:18,422 AM [test-akka.actor.default-dispatcher-14] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:41:18,422 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.19:25520, Removed)
12:41:18,423 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Received ElectionTimeout - switching to Candidate
12:41:18,423 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Election: Candidate has following voting peers: []
12:41:18,423 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=2, votedFor=leader35
12:41:18,423 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Starting new election term 2
12:41:18,423 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:41:18,424 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Received ElectionTimeout
12:41:18,424 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Election: Leader has following peers: [follower36]
12:41:18,425 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:18,425 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:41:18,425 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Term 2 in "AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:41:18,425 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=2, votedFor=null
12:41:18,425 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower36: Last sync leader does not match current leader leader35, need to catch up to -1
12:41:18,426 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: -1, nextIndex: 0
12:41:18,426 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [01/21/2026 00:41:18.427] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower36] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1e85b000
12:41:18,432 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 0
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from -1 to 0
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 0 data zero
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: zero
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=0
12:41:18,433 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:18,433 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 1
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Append entry to log zero
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 1
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 0 to 1
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 1
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 1 data one
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Commit index set to 0
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: one
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 0 (of expected -1)
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Setting last applied to 0
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from -1 to 0
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying state for log index 0 data zero
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: 0, nextIndex: 1
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: fakeSnapshot purging log to 0 for term 2
12:41:18,434 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applyState called: zero
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 1 is present for follower follower36
12:41:18,434 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:18,435 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=1
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 2
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1
12:41:18,435 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Append entry to log one
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 2
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Commit index set to 1
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 1 (of expected -1)
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Setting last applied to 1
12:41:18,435 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: 1, nextIndex: 2
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from 0 to 1
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying state for log index 1 data one
12:41:18,435 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:41:18,435 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applyState called: one
12:41:18,436 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Persisting ApplyJournalEntries with index=0
12:41:18,436 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:18,436 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 1
12:41:18,436 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2
12:41:18,436 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1
12:41:18,436 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 2
12:41:18,436 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]
12:41:18,436 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 1 (of expected -1)
12:41:18,436 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: fakeSnapshot purging log to 0 for term 2
12:41:18,436 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Persisting ApplyJournalEntries with index=1
[WARN] [01/21/2026 00:41:18.437] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower36] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@66965c95
[WARN] [01/21/2026 00:41:18.497] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader35]: org.opendaylight.controller.cluster.common.actor.Monitor@2b4bb5fb
12:41:18,499 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader35 with journal batch size 1000
12:41:18,502 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=1, votedFor=leader35
12:41:18,502 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:18,502 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Updated server config: isVoting: true, peers: [PeerInfo [id=follower36, address=akka://test/user/follower36, votingState=NON_VOTING]]
12:41:18,502 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=2, votedFor=leader35
12:41:18,502 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:41:19,12 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.19:25520, Removed)
12:41:19,13 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Received ElectionTimeout - switching to Candidate
12:41:19,13 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Election: Candidate has following voting peers: []
12:41:19,13 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=3, votedFor=leader35
12:41:19,13 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Starting new election term 3
12:41:19,13 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:41:19,14 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Received ElectionTimeout
12:41:19,15 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Election: Leader has following peers: [follower36]
12:41:19,15 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:19,15 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:41:19,58 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]
12:41:19,58 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 
12:41:19,58 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true
12:41:19,58 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 0
12:41:19,58 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from -1 to 0
12:41:19,58 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 0 data zero-1
12:41:19,58 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: zero-1
12:41:19,59 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:41:19,59 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=0
12:41:19,59 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]
12:41:19,60 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]
12:41:19,60 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 
12:41:19,60 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true
12:41:19,60 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 1
12:41:19,60 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 0 to 1
12:41:19,60 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 1 data one-1
12:41:19,60 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: one-1
12:41:19,60 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:41:19,61 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=1
12:41:19,61 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]
12:41:19,61 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]
12:41:19,61 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 
12:41:19,61 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=two-1}, logIndex: 2, isSendImmediate: true
12:41:19,61 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 2
12:41:19,61 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 1 to 2
12:41:19,61 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 2 data two-1
12:41:19,61 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: two-1
12:41:19,62 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 2, leaderSnapShotIndex: -1
12:41:19,62 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=2
12:41:19,62 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]
12:41:19,133 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Term 3 in "AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term
12:41:19,133 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=3, votedFor=null
12:41:19,133 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower36: Lagging -2 entries behind leader leader35 and reached 1 (of expected -1)
12:41:19,134 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply: follower follower36 last log term 2 for index 1 conflicts with the leader's 3 - set the follower's next index to 0
12:41:19,134 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1
12:41:19,134 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36
12:41:19,134 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:41:19,135 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]]]
12:41:19,135 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 3
12:41:19,135 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] is present: existingEntryTerm: 2
12:41:19,135 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:41:19,135 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Removing entries from log starting at 0, commitIndex: 1, lastApplied: 1
12:41:19,135 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Could not remove entries - sending reply to force snapshot
12:41:19,135 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 1 entries behind leader leader35 and reached 1 (of expected -1)
12:41:19,136 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=3, success=false, followerId=follower36, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1
12:41:19,136 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=3, lastIndex=2, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower36
12:41:19,136 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: lastSequenceNumber prior to capture: -1
12:41:19,137 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: CaptureSnapshotReply received by actor
12:41:19,137 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=3, lastAppliedIndex=2, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1]], electionTerm=3, electionVotedFor=leader35, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower36, isVoting=false], ServerInfo[peerId=leader35, isVoting=true]]]]
12:41:19,137 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1
12:41:19,137 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendInstallSnapshot
12:41:19,137 AM [test-akka.actor.default-dispatcher-15] [DEBUG] LeaderInstallSnapshotState - leader35 (Leader): Snapshot 351 bytes, total chunks to send: 1
12:41:19,137 AM [test-akka.actor.default-dispatcher-15] [DEBUG] LeaderInstallSnapshotState - leader35 (Leader): Next chunk: total length=351, offset=0, size=351, hashCode=236499276
12:41:19,137 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): next snapshot chunk size for follower follower36: 351
12:41:19,138 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): InstallSnapshot sent to follower Vector(user, follower36), Chunk: 1/1
12:41:19,138 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Snapshot success -  sequence number: -1
12:41:19,138 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: SnapshotComplete received
12:41:19,138 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader35, lastIncludedIndex=2, lastIncludedTerm=3, datasize=351, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower36, isVoting=false], ServerInfo[peerId=leader35, isVoting=true]]]]
12:41:19,138 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower36: Lagging 1 entries behind leader leader35 and reached 1 (of expected -1)
12:41:19,138 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1
12:41:19,138 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Snapshot installed from leader: leader35
12:41:19,139 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Converted InstallSnapshot from leader: leader35 to state
12:41:19,139 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying snapshot on follower:  Snapshot [lastIndex=2, lastTerm=3, lastAppliedIndex=2, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower36, isVoting=false], ServerInfo[peerId=leader35, isVoting=true]]]]
12:41:19,139 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1
12:41:19,139 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Snapshot success -  sequence number: -1
12:41:19,140 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from 1 to 2
12:41:19,140 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=3, votedFor=null
12:41:19,140 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Updated server config: isVoting: false, peers: [PeerInfo [id=leader35, address=akka://test/user/leader35, votingState=VOTING]]
12:41:19,140 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applySnapshot called
12:41:19,140 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower36, chunkIndex=1, success=true]
12:41:19,140 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: SnapshotComplete received
12:41:19,140 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower36, chunkIndex=1, success=true]
12:41:19,140 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Snapshot successfully installed on follower follower36 (last chunk 1) - matchIndex set to 2, nextIndex set to 3
12:41:19,140 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: fakeSnapshot purging log to 1 for term 3
12:41:19,164 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithOneMoreLeaderLogEntryAfterNonPersistentLeaderRestart ending
12:41:19,164 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower36-collector38#419614362]
12:41:19,176 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower36]
12:41:19,176 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader35-collector39#-977789461]
12:41:19,177 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader35]
12:41:19,177 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader35-collector40#-635184777]
12:41:19,178 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader35]
12:41:19,180 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithMoreLeaderLogEntriesAndDownPeerAfterNonPersistentLeaderRestart starting
12:41:19,185 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower42 with journal batch size 1000
[WARN] [01/21/2026 00:41:19.185] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower42]: org.opendaylight.controller.cluster.common.actor.Monitor@42a87849
[WARN] [01/21/2026 00:41:19.186] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader41]: org.opendaylight.controller.cluster.common.actor.Monitor@49796ed1
12:41:19,187 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader41 with journal batch size 1000
12:41:19,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=1, votedFor=leader41
12:41:19,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:19,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Updated server config: isVoting: false, peers: [PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]]
12:41:19,188 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:41:19,189 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=1, votedFor=leader41
12:41:19,189 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Received ReplicatedLogEntry for recovery: index: 0, size: 141
12:41:19,189 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Updated server config: isVoting: true, peers: [PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING]]
12:41:19,189 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:41:19,662 AM [test-akka.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:41:19,662 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.19:25520, Removed)
12:41:19,662 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Received ElectionTimeout - switching to Candidate
12:41:19,663 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Election: Candidate has following voting peers: []
12:41:19,663 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=2, votedFor=leader41
12:41:19,663 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Starting new election term 2
12:41:19,663 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:41:19,664 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Received ElectionTimeout
12:41:19,665 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Election: Leader has following peers: [follower42]
12:41:19,665 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:19,665 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:41:19,665 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Term 2 in "AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:41:19,665 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=2, votedFor=null
12:41:19,666 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Last sync leader does not match current leader leader41, need to catch up to -1
12:41:19,666 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: -1, nextIndex: 0
12:41:19,666 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [01/21/2026 00:41:19.667] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower42] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@494c94ac
12:41:19,695 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:19,695 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:41:19,695 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:41:19,696 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 0
12:41:19,696 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from -1 to 0
12:41:19,696 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 0 data zero
12:41:19,696 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: zero
12:41:19,696 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:41:19,696 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42
12:41:19,696 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:41:19,697 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=0
12:41:19,697 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:41:19,697 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1
12:41:19,697 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:41:19,697 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:19,697 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log zero
12:41:19,697 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:41:19,697 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:41:19,697 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 1
12:41:19,697 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 0
12:41:19,697 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:19,698 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:19,698 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 
12:41:19,698 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 0 (of expected -1)
12:41:19,698 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:41:19,698 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 0
12:41:19,698 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true
12:41:19,698 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from -1 to 0
12:41:19,698 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 0 data zero
12:41:19,698 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 1
12:41:19,698 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 0 to 1
12:41:19,698 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 1 data one
12:41:19,698 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: zero
12:41:19,698 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: one
12:41:19,698 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=0
12:41:19,698 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:41:19,698 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42
12:41:19,698 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
[WARN] [01/21/2026 00:41:19.699] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower42] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5fb1e68c
12:41:19,699 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 0, nextIndex: 1
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:19,699 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: fakeSnapshot purging log to 0 for term 2
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 2
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log one
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 1
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:19,699 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1)
12:41:19,699 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower42
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 1
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 0 to 1
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 1 data one
12:41:19,699 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: one
12:41:19,699 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=1
12:41:19,700 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]]
12:41:19,700 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1
12:41:19,700 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2
12:41:19,700 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1
12:41:19,700 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2
12:41:19,700 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:19,700 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=1
12:41:19,700 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1)
12:41:19,700 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: fakeSnapshot purging log to 0 for term 2
12:41:19,700 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 1, nextIndex: 2
12:41:19,700 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:41:19,700 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one]
12:41:19,701 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two]
12:41:19,701 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 
12:41:19,701 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true
12:41:19,701 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 2
12:41:19,701 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 1 to 2
12:41:19,701 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 2 data two
12:41:19,702 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: two
12:41:19,702 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0
12:41:19,702 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower42
12:41:19,702 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]]
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]]
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log two
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two]
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 2
12:41:19,703 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=2
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1)
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 2
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 1 to 2
12:41:19,703 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two]
12:41:19,703 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 2 data two
12:41:19,703 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: fakeSnapshot purging log to 1 for term 2
12:41:19,704 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: two
12:41:19,704 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 2, nextIndex: 3
12:41:19,704 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=2
12:41:19,704 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1
12:41:19,903 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1)
12:41:19,904 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: fakeSnapshot purging log to 1 for term 2
[WARN] [01/21/2026 00:41:19.963] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower43]: org.opendaylight.controller.cluster.common.actor.Monitor@2a3f7fbc
12:41:19,964 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower43 with journal batch size 1000
12:41:19,967 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Received ReplicatedLogEntry for recovery: index: 0, size: 171
12:41:19,967 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Updated server config: isVoting: true, peers: [PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING], PeerInfo [id=downPeer, address=null, votingState=NON_VOTING], PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]]
12:41:19,967 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [01/21/2026 00:41:19.970] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader41]: org.opendaylight.controller.cluster.common.actor.Monitor@f8e0988
12:41:19,971 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader41 with journal batch size 1000
12:41:19,972 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=2, votedFor=leader41
12:41:19,973 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Received ReplicatedLogEntry for recovery: index: 0, size: 171
12:41:19,973 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Updated server config: isVoting: true, peers: [PeerInfo [id=follower43, address=akka://test/user/follower43, votingState=VOTING], PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING], PeerInfo [id=downPeer, address=null, votingState=NON_VOTING]]
12:41:19,973 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:41:20,432 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.19:25520, Removed)
12:41:20,432 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Received ElectionTimeout - switching to Candidate
12:41:20,432 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Election: Candidate has following voting peers: [follower43]
12:41:20,432 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=3, votedFor=leader41
12:41:20,432 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Starting new election term 3
12:41:20,433 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Sending RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] to peer follower43
12:41:20,433 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:41:20,433 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:41:20,434 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Cluster state: []
12:41:20,434 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:41:20,434 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Term 3 in "RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 0 - updating term
12:41:20,434 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Set currentTerm=3, votedFor=null
12:41:20,434 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): In requestVote:  RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:41:20,434 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Set currentTerm=3, votedFor=leader41
12:41:20,434 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:41:20,435 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:41:20,435 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:41:20,436 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Election: Leader has following peers: [follower43, follower42, downPeer]
12:41:20,436 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:20,436 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:20,436 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:41:20,437 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower43: Last sync leader does not match current leader leader41, need to catch up to -1
[WARN] [01/21/2026 00:41:20.437] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower43] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6f355018
12:41:20,437 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: -1, nextIndex: 0
12:41:20,437 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:41:20,477 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]
12:41:20,477 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 
12:41:20,478 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true
12:41:20,478 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:41:20,478 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower43
12:41:20,478 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:41:20,478 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:41:20,478 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]]
12:41:20,478 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1
12:41:20,478 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]
12:41:20,478 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:41:20,479 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log zero-1
12:41:20,479 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 
12:41:20,479 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]
12:41:20,479 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]
12:41:20,479 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 
12:41:20,479 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 1
12:41:20,479 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=0, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:20,479 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true
12:41:20,479 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached -1 (of expected -1)
12:41:20,479 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:41:20,479 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower43
12:41:20,479 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
[WARN] [01/21/2026 00:41:20.479] [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@742e0553
12:41:20,479 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 0, nextIndex: 1
12:41:20,479 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:41:20,480 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 0
12:41:20,480 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from -1 to 0
12:41:20,480 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 0 data zero-1
12:41:20,480 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: zero-1
12:41:20,480 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:41:20,480 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower43
12:41:20,480 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]]]
12:41:20,480 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=0
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]]]
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log one-1
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 2
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 0
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=1, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 0 (of expected -1)
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 1
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 0
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from -1 to 0
12:41:20,481 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 0 data zero-1
12:41:20,481 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 1, nextIndex: 2
12:41:20,482 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0
12:41:20,482 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 1
12:41:20,482 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 0 to 1
12:41:20,482 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 1 data one-1
12:41:20,482 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: zero-1
12:41:20,482 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: one-1
12:41:20,482 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=0
12:41:20,482 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:41:20,482 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=1
12:41:20,482 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 1
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1)
12:41:20,483 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1
12:41:20,483 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 1
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 0 to 1
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 1 data one-1
12:41:20,483 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=two-1}, logIndex: 2, isSendImmediate: true
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: one-1
12:41:20,483 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1
12:41:20,483 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower43
12:41:20,483 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=1
12:41:20,483 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 2, leaderSnapShotIndex: -1
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=1, prevLogTerm=3, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]]]
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log two-1
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]
12:41:20,483 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 3
12:41:20,484 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=2, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:20,484 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1)
12:41:20,484 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower43
12:41:20,484 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 2, nextIndex: 3
12:41:20,484 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1
12:41:20,484 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]
12:41:20,484 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1
12:41:20,484 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 2
12:41:20,484 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 1 to 2
12:41:20,484 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 2 data two-1
12:41:20,484 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: two-1
12:41:20,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=2
12:41:20,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=3, term=3, payload=three-1]
12:41:20,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 
12:41:20,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=three-1}, logIndex: 3, isSendImmediate: true
12:41:20,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1
12:41:20,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 3 is present for follower follower43
12:41:20,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=2, prevLogTerm=3, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=3, payload=three-1]]]
12:41:20,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 3, leaderSnapShotIndex: -1
12:41:20,485 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=2, prevLogTerm=3, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=3, payload=three-1]]]
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=3, term=3, payload=three-1]
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 2, entries to be added from: 0
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log three-1
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=3, term=3, payload=three-1]
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 4
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 2
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=3, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=four-1}, logIndex: 4, isSendImmediate: true
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1)
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 3
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 2
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 1 to 2
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 2 data two-1
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: two-1
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 3 is present for follower follower43
12:41:20,486 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=2
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 3, nextIndex: 4
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 3
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 2 to 3
12:41:20,486 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 3 data three-1
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: three-1
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 4 is present for follower follower43
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=3, prevLogTerm=3, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]]
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=3, prevLogTerm=3, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]]
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=3
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 3, entries to be added from: 0
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log four-1
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 5
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 3
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=4, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 3 (of expected -1)
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 2, lastIndex(): 4
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 3
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 2 to 3
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 3 data three-1
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 4, nextIndex: 5
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 4
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 3 to 4
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 4 data four-1
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: three-1
12:41:20,487 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: four-1
12:41:20,487 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=3
12:41:20,488 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1
12:41:20,488 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=4
12:41:20,488 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 4
12:41:20,488 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 4 (of expected -1)
12:41:20,488 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 3, lastIndex(): 4
12:41:20,488 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 4
12:41:20,488 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 3 to 4
12:41:20,488 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 4 data four-1
12:41:20,488 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: four-1
12:41:20,488 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=4
12:41:20,552 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Term 3 in "AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term
12:41:20,553 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=3, votedFor=null
12:41:20,553 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower42: Lagging -3 entries behind leader leader41 and reached 2 (of expected -1)
12:41:20,553 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply: follower follower42 last log term 2 for index 2 conflicts with the leader's 3 - set the follower's next index to 1
12:41:20,554 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1
12:41:20,554 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower42
12:41:20,554 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]]
12:41:20,554 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]]
12:41:20,554 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): The prevLogIndex 0 was found in the log but the term 2 is not equal to the append entries prevLogTerm 3 - lastIndex: 2, snapshotIndex: 1, snapshotTerm: 2
12:41:20,554 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=3, success=false, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:41:20,555 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1)
12:41:20,555 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=3, success=false, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1
12:41:20,555 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): follower follower42 last log term 2 conflicts with the leader's 3 - dec next index to 0
12:41:20,555 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 4, leaderSnapShotIndex: -1
12:41:20,555 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42
12:41:20,555 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]]
12:41:20,555 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]]
12:41:20,555 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 5
12:41:20,555 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] is present: existingEntryTerm: -1
12:41:20,555 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] is present: existingEntryTerm: 2
12:41:20,555 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:41:20,556 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Removing entries from log starting at 1, commitIndex: 2, lastApplied: 2
12:41:20,556 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Could not remove entries - sending reply to force snapshot
12:41:20,556 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1)
12:41:20,556 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=3, success=false, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1
12:41:20,556 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=4, lastAppliedTerm=3, lastIndex=4, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower42
12:41:20,556 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: lastSequenceNumber prior to capture: -1
12:41:20,557 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: CaptureSnapshotReply received by actor
12:41:20,557 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting of snapshot done: Snapshot [lastIndex=4, lastTerm=3, lastAppliedIndex=4, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1, three-1, four-1]], electionTerm=3, electionVotedFor=leader41, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower43, isVoting=true], ServerInfo[peerId=follower42, isVoting=false], ServerInfo[peerId=downPeer, isVoting=false], ServerInfo[peerId=leader41, isVoting=true]]]]
12:41:20,557 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1
12:41:20,557 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendInstallSnapshot
12:41:20,557 AM [test-akka.actor.default-dispatcher-15] [DEBUG] LeaderInstallSnapshotState - leader41 (Leader): Snapshot 390 bytes, total chunks to send: 1
12:41:20,557 AM [test-akka.actor.default-dispatcher-15] [DEBUG] LeaderInstallSnapshotState - leader41 (Leader): Next chunk: total length=390, offset=0, size=390, hashCode=-929342248
12:41:20,557 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): next snapshot chunk size for follower follower42: 390
12:41:20,557 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): InstallSnapshot sent to follower Vector(user, follower42), Chunk: 1/1
12:41:20,557 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader41, lastIncludedIndex=4, lastIncludedTerm=3, datasize=390, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower43, isVoting=true], ServerInfo[peerId=follower42, isVoting=false], ServerInfo[peerId=downPeer, isVoting=false], ServerInfo[peerId=leader41, isVoting=true]]]]
12:41:20,558 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Snapshot success -  sequence number: -1
12:41:20,558 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1)
12:41:20,558 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1
12:41:20,558 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Snapshot installed from leader: leader41
12:41:20,558 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: SnapshotComplete received
12:41:20,558 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Converted InstallSnapshot from leader: leader41 to state
12:41:20,558 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying snapshot on follower:  Snapshot [lastIndex=4, lastTerm=3, lastAppliedIndex=4, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1, three-1, four-1]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower43, isVoting=true], ServerInfo[peerId=follower42, isVoting=false], ServerInfo[peerId=downPeer, isVoting=false], ServerInfo[peerId=leader41, isVoting=true]]]]
12:41:20,559 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1
12:41:20,559 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Snapshot success -  sequence number: -1
12:41:20,559 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 2 to 4
12:41:20,559 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=3, votedFor=null
12:41:20,559 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Updated server config: isVoting: false, peers: [PeerInfo [id=follower43, address=null, votingState=VOTING], PeerInfo [id=downPeer, address=null, votingState=NON_VOTING], PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]]
12:41:20,559 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applySnapshot called
12:41:20,559 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower42, chunkIndex=1, success=true]
12:41:20,559 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower42, chunkIndex=1, success=true]
12:41:20,559 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Snapshot successfully installed on follower follower42 (last chunk 1) - matchIndex set to 4, nextIndex set to 5
12:41:20,559 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: SnapshotComplete received
12:41:20,578 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithMoreLeaderLogEntriesAndDownPeerAfterNonPersistentLeaderRestart ending
12:41:20,578 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower42-collector44#1732126801]
12:41:20,590 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower42]
12:41:20,591 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader41-collector45#792606597]
12:41:20,592 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader41]
12:41:20,592 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower43-collector46#-1266212303]
12:41:20,593 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower43]
12:41:20,595 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader41-collector47#-2119039710]
12:41:20,595 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader41]
[INFO] [01/21/2026 00:41:20.597] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
12:41:20,598 AM [test-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [01/21/2026 00:41:20.599] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.170.19:25520)
12:41:20,599 AM [test-akka.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [akka://test@10.30.170.19:25520] - Exiting completed
12:41:20,599 AM [test-akka.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [akka://test@10.30.170.19:25520] - Shutting down...
12:41:20,599 AM [test-akka.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [akka://test@10.30.170.19:25520] - Successfully shut down
[INFO] [01/21/2026 00:41:20.599] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.19:25520] - Exiting completed
[INFO] [01/21/2026 00:41:20.599] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.19:25520] - Shutting down...
[INFO] [01/21/2026 00:41:20.599] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.19:25520] - Successfully shut down
[INFO] [01/21/2026 00:41:20.601] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.170.19:25520/system/remoting-terminator] Shutting down remote daemon.
12:41:20,601 AM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
12:41:20,601 AM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [01/21/2026 00:41:20.601] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.170.19:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [01/21/2026 00:41:20.605] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.170.19:25520/system/remoting-terminator] Remoting shut down.
12:41:20,605 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.