[DEBUG] [02/03/2025 17:32:19.689] [main] [EventStream(pekko://test)] logger log1-TestEventListener started
05:32:19,689 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [02/03/2025 17:32:19.689] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started
[DEBUG] [02/03/2025 17:32:19.689] [main] [EventStream(pekko://test)] Default Loggers started
05:32:19,704 PM [test-pekko.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.222:17355] with UID [-2846551705143150637]
05:32:19,705 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.222:17355] - Starting up, Pekko version [1.0.3] ...
[INFO] [02/03/2025 17:32:19.704] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.222:17355] with UID [-2846551705143150637]
[INFO] [02/03/2025 17:32:19.705] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.222:17355] - Starting up, Pekko version [1.0.3] ...
05:32:19,713 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.222:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
05:32:19,713 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.222:17355] - Started up successfully
05:32:19,713 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.222:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
05:32:19,713 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.222:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
[INFO] [02/03/2025 17:32:19.711] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.222:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
[INFO] [02/03/2025 17:32:19.711] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.222:17355] - Started up successfully
[INFO] [02/03/2025 17:32:19.712] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.222:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
[INFO] [02/03/2025 17:32:19.713] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.222:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
05:32:19,731 PM [main] [INFO] PreLeaderScenarioTest - testUnComittedEntryOnLeaderChange starting
05:32:19,731 PM [main] [INFO] PreLeaderScenarioTest - createRaftActors starting
[WARN] [02/03/2025 17:32:19.746] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower76]: org.opendaylight.controller.cluster.common.actor.Monitor@6e5035ba
[INFO] [pekkoDeadLetter][02/03/2025 17:32:19.746] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower76] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,746 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower76] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,748 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - follower76: Starting recovery with journal batch size 1000
[WARN] [02/03/2025 17:32:19.751] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower77]: org.opendaylight.controller.cluster.common.actor.Monitor@2b52a614
05:32:19,752 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower77] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [pekkoDeadLetter][02/03/2025 17:32:19.752] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower77] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,752 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - follower77: Starting recovery with journal batch size 1000
05:32:19,753 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorRecoverySupport - follower76: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
05:32:19,753 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PersistenceTermInfoStore - follower76: Set currentTerm=0, votedFor=null
05:32:19,753 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorRecoverySupport - follower76: Local TermInfo store seeded with TermInfo{term=0}
05:32:19,753 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorRecoverySupport - follower76: Snapshot capture initiated after recovery due to migrated messages
05:32:19,753 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - follower76: Capturing Snapshot : lastLogEntry is null. Using snapshot values lastAppliedIndex -1 and lastAppliedTerm -1 instead.
05:32:19,753 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - follower76: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=-1, lastAppliedTerm=-1, lastIndex=-1, lastTerm=-1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false]
05:32:19,753 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - follower76: lastSequenceNumber prior to capture: 0
05:32:19,754 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorRecoverySupport - follower77: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
05:32:19,754 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PersistenceTermInfoStore - follower77: Set currentTerm=0, votedFor=null
05:32:19,754 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorRecoverySupport - follower77: Local TermInfo store seeded with TermInfo{term=0}
05:32:19,754 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorRecoverySupport - follower77: Snapshot capture initiated after recovery due to migrated messages
05:32:19,754 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - follower77: Capturing Snapshot : lastLogEntry is null. Using snapshot values lastAppliedIndex -1 and lastAppliedTerm -1 instead.
05:32:19,754 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - follower77: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=-1, lastAppliedTerm=-1, lastIndex=-1, lastTerm=-1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false]
05:32:19,754 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - follower77: lastSequenceNumber prior to capture: 0
05:32:19,755 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - follower76: CaptureSnapshotReply received by actor
05:32:19,755 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorSnapshotMessageSupport - follower77: CaptureSnapshotReply received by actor
05:32:19,755 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - follower76: Persisting of snapshot done: Snapshot [lastIndex=-1, lastTerm=-1, lastAppliedIndex=-1, lastAppliedTerm=-1, unAppliedEntries size=0, state=MockSnapshotState [state=[]], electionTerm=0, electionVotedFor=null, ServerConfigPayload=null]
05:32:19,755 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - follower76: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1
05:32:19,755 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - follower77: Persisting of snapshot done: Snapshot [lastIndex=-1, lastTerm=-1, lastAppliedIndex=-1, lastAppliedTerm=-1, unAppliedEntries size=0, state=MockSnapshotState [state=[]], electionTerm=0, electionVotedFor=null, ServerConfigPayload=null]
05:32:19,756 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - follower77: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1
05:32:19,756 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorSnapshotMessageSupport - follower76: SaveSnapshotSuccess received for snapshot, sequenceNr: -1
05:32:19,756 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - follower76: Snapshot success -  sequence number: -1
05:32:19,756 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorSnapshotMessageSupport - follower77: SaveSnapshotSuccess received for snapshot, sequenceNr: -1
05:32:19,756 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - follower77: Snapshot success -  sequence number: -1
05:32:19,756 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorSnapshotMessageSupport - follower76: SnapshotComplete received
05:32:19,756 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - follower76: handled a journal response
05:32:19,756 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower76: handled a snapshot response
05:32:19,760 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - follower77: SnapshotComplete received
[WARN] [02/03/2025 17:32:19.763] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader75]: org.opendaylight.controller.cluster.common.actor.Monitor@4f336697
[INFO] [pekkoDeadLetter][02/03/2025 17:32:19.760] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/leader75] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,763 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower77: handled a journal response
05:32:19,763 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower77: handled a snapshot response
05:32:19,763 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/leader75] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,767 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - leader75: Starting recovery with journal batch size 1000
05:32:19,769 PM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorRecoverySupport - leader75: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
05:32:19,769 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] PersistenceTermInfoStore - leader75: Set currentTerm=0, votedFor=null
05:32:19,769 PM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorRecoverySupport - leader75: Local TermInfo store seeded with TermInfo{term=0}
05:32:19,769 PM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorRecoverySupport - leader75: Snapshot capture initiated after recovery due to migrated messages
05:32:19,769 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SnapshotManager - leader75: Capturing Snapshot : lastLogEntry is null. Using snapshot values lastAppliedIndex -1 and lastAppliedTerm -1 instead.
05:32:19,769 PM [test-pekko.actor.default-dispatcher-18] [INFO] SnapshotManager - leader75: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=-1, lastAppliedTerm=-1, lastIndex=-1, lastTerm=-1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false]
05:32:19,770 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SnapshotManager - leader75: lastSequenceNumber prior to capture: 0
05:32:19,772 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - leader75: CaptureSnapshotReply received by actor
05:32:19,772 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - leader75: Persisting of snapshot done: Snapshot [lastIndex=-1, lastTerm=-1, lastAppliedIndex=-1, lastAppliedTerm=-1, unAppliedEntries size=0, state=MockSnapshotState [state=[]], electionTerm=0, electionVotedFor=null, ServerConfigPayload=null]
05:32:19,772 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - leader75: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1
05:32:19,772 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorSnapshotMessageSupport - leader75: SaveSnapshotSuccess received for snapshot, sequenceNr: -1
05:32:19,772 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - leader75: Snapshot success -  sequence number: -1
05:32:19,773 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - leader75: SnapshotComplete received
05:32:19,773 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - leader75: handled a journal response
05:32:19,773 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - leader75: handled a snapshot response
05:32:19,861 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
05:32:19,861 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - leader75 (Follower): Received TimeoutNow - switching to Candidate
05:32:19,861 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - leader75 (Candidate): Election: Candidate has following voting peers: [follower76, follower77]
05:32:19,862 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PersistenceTermInfoStore - leader75: Set currentTerm=1, votedFor=leader75
05:32:19,862 PM [test-pekko.actor.default-dispatcher-7] [INFO] Candidate - leader75 (Candidate): Starting new election term 1
05:32:19,862 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - leader75 (Candidate): Sending RequestVote{term=1, candidateId=leader75, lastLogIndex=-1, lastLogTerm=-1} to peer follower76
05:32:19,862 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - leader75 (Candidate): Sending RequestVote{term=1, candidateId=leader75, lastLogIndex=-1, lastLogTerm=-1} to peer follower77
05:32:19,862 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - follower76 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
05:32:19,862 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower77 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
05:32:19,862 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - leader75 (Follower) :- Switching from behavior Follower to Candidate, election term: 1
05:32:19,862 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - follower76 (Follower): Cluster state: []
05:32:19,862 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower77 (Follower): Cluster state: []
05:32:19,862 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower77 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader75, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term.
05:32:19,862 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - follower76 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader75, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term.
05:32:19,862 PM [test-pekko.actor.default-dispatcher-18] [INFO] Follower - follower77 (Follower): Term 1 in "RequestVote{term=1, candidateId=leader75, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 0 - updating term
05:32:19,862 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] PersistenceTermInfoStore - follower77: Set currentTerm=1, votedFor=null
05:32:19,862 PM [test-pekko.actor.default-dispatcher-14] [INFO] Follower - follower76 (Follower): Term 1 in "RequestVote{term=1, candidateId=leader75, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 0 - updating term
05:32:19,862 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] PersistenceTermInfoStore - follower76: Set currentTerm=1, votedFor=null
05:32:19,863 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower77 (Follower): In requestVote: RequestVote{term=1, candidateId=leader75, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1
05:32:19,863 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] PersistenceTermInfoStore - follower77: Set currentTerm=1, votedFor=leader75
05:32:19,863 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - follower76 (Follower): In requestVote: RequestVote{term=1, candidateId=leader75, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1
05:32:19,863 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower77 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true}
05:32:19,863 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] PersistenceTermInfoStore - follower76: Set currentTerm=1, votedFor=leader75
05:32:19,863 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - follower76 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true}
05:32:19,864 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - leader75 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1
05:32:19,864 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - leader75 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1
05:32:19,864 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader75 (Leader): Election: Leader has following peers: [follower76, follower77]
05:32:19,864 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader75 (Leader): Checking sendAppendEntries for follower follower76: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
05:32:19,865 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower76: Last sync leader does not match current leader leader75, need to catch up to -1
[WARN] [02/03/2025 17:32:19.865] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower76] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@50a8596f
[INFO] [pekkoDeadLetter][02/03/2025 17:32:19.865] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/follower76] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower76] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,865 PM [test-pekko.actor.default-dispatcher-16] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower76] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,866 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader75 (Leader): Checking sendAppendEntries for follower follower77: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
05:32:19,866 PM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - leader75 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1
05:32:19,866 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower77: Last sync leader does not match current leader leader75, need to catch up to -1
[WARN] [02/03/2025 17:32:19.866] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower77] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@15aadd1e
05:32:19,866 PM [test-pekko.actor.default-dispatcher-7] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower77] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [pekkoDeadLetter][02/03/2025 17:32:19.866] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/follower77] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower77] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,866 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader75 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower76 updated: matchIndex: -1, nextIndex: 0
05:32:19,866 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader75 (Leader): Checking sendAppendEntries for follower follower76: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
05:32:19,866 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader75 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower77 updated: matchIndex: -1, nextIndex: 0
05:32:19,867 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader75 (Leader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
05:32:19,915 PM [main] [INFO] PreLeaderScenarioTest - createRaftActors ending - follower1: follower76, follower2: follower77
05:32:19,915 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - leader75: Persist data SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
05:32:19,915 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - leader75: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
05:32:19,915 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader75 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
05:32:19,915 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader75 (Leader): Checking sendAppendEntries for follower follower76: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
05:32:19,915 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader75 (Leader): sendAppendEntries: 0 is present for follower follower76
05:32:19,915 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader75 (Leader): Sending AppendEntries to follower follower76: AppendEntries{term=1, leaderId=leader75, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]}
05:32:19,915 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader75 (Leader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
05:32:19,915 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader75 (Leader): sendAppendEntries: 0 is present for follower follower77
05:32:19,916 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader75 (Leader): Sending AppendEntries to follower follower77: AppendEntries{term=1, leaderId=leader75, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]}
05:32:19,916 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower76 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader75, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]}
05:32:19,916 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower76 (Follower): Number of entries to be appended = 1
05:32:19,916 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower76 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
05:32:19,916 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower76 (Follower): Append entry to log zero
05:32:19,916 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower76: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
05:32:19,916 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower76 (Follower): Log size is now 1
05:32:19,916 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower76 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower76, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5}
05:32:19,916 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower76: Lagging 0 entries behind leader leader75 and reached -1 (of expected -1)
05:32:19,917 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - follower76: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
[WARN] [02/03/2025 17:32:19.917] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower76] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4e31d57e
[INFO] [pekkoDeadLetter][02/03/2025 17:32:19.917] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower76] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower76] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,917 PM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower76] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,917 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader75: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
05:32:19,979 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
05:32:19,979 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - follower76 (Follower): Received TimeoutNow - switching to Candidate
05:32:19,979 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Candidate - follower76 (Candidate): Election: Candidate has following voting peers: [follower77, leader75]
05:32:19,979 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] PersistenceTermInfoStore - follower76: Set currentTerm=2, votedFor=follower76
05:32:19,979 PM [test-pekko.actor.default-dispatcher-14] [INFO] Candidate - follower76 (Candidate): Starting new election term 2
05:32:19,979 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Candidate - follower76 (Candidate): Sending RequestVote{term=2, candidateId=follower76, lastLogIndex=0, lastLogTerm=1} to peer follower77
05:32:19,979 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Candidate - follower76 (Candidate): Sending RequestVote{term=2, candidateId=follower76, lastLogIndex=0, lastLogTerm=1} to peer leader75
05:32:19,979 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower77 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
05:32:19,980 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower77 (Follower): Cluster state: []
05:32:19,980 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower77 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=follower76, lastLogIndex=0, lastLogTerm=1} with higher term appears reachable, updating term.
05:32:19,980 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorBehavior - follower76 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
[WARN] [02/03/2025 17:32:19.980] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/leader75] received dead letter from TestActor[pekko://test/user/follower76]: RequestVote{term=2, candidateId=follower76, lastLogIndex=0, lastLogTerm=1}
05:32:19,980 PM [test-pekko.actor.default-dispatcher-16] [INFO] Follower - follower77 (Follower): Term 2 in "RequestVote{term=2, candidateId=follower76, lastLogIndex=0, lastLogTerm=1}" message is greater than follower's term 1 - updating term
[INFO] [pekkoDeadLetter][02/03/2025 17:32:19.980] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/leader75] Message [org.opendaylight.controller.cluster.raft.messages.RequestVote] from TestActor[pekko://test/user/follower76] to Actor[pekko://test/user/leader75] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/leader75] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,980 PM [test-pekko.actor.default-dispatcher-17] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.RequestVote] from TestActor[pekko://test/user/follower76] to Actor[pekko://test/user/leader75] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/leader75] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,980 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PersistenceTermInfoStore - follower77: Set currentTerm=2, votedFor=null
05:32:19,981 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower77 (Follower): In requestVote: RequestVote{term=2, candidateId=follower76, lastLogIndex=0, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
05:32:19,981 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PersistenceTermInfoStore - follower77: Set currentTerm=2, votedFor=follower76
05:32:19,981 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower77 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true}
05:32:19,982 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - follower76 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2
05:32:19,982 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - follower76 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1
05:32:19,982 PM [test-pekko.actor.default-dispatcher-18] [INFO] Candidate - follower76 (Candidate): LastApplied index -1 is behind last index 0 - switching to PreLeader
05:32:19,983 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): Election: Leader has following peers: [follower77, leader75]
05:32:19,983 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): Checking sendAppendEntries for follower follower77: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
05:32:19,983 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): Checking sendAppendEntries for follower leader75: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
05:32:19,983 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower77: Last sync leader does not match current leader follower76, need to catch up to -1
[WARN] [02/03/2025 17:32:19.984] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/follower77] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@263c8f34
[INFO] [pekkoDeadLetter][02/03/2025 17:32:19.984] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/follower77] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower77] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,984 PM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower77] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,984 PM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - follower76 (Candidate) :- Switching from behavior Candidate to PreLeader, election term: 2
05:32:19,984 PM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/follower76] to Actor[pekko://test/user/leader75] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/leader75] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[WARN] [02/03/2025 17:32:19.984] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/leader75] received dead letter from TestActor[pekko://test/user/follower76]: AppendEntries{term=2, leaderId=follower76, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]}
[INFO] [pekkoDeadLetter][02/03/2025 17:32:19.984] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/leader75] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/follower76] to Actor[pekko://test/user/leader75] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/leader75] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,985 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower77 updated: matchIndex: -1, nextIndex: 0
05:32:19,985 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
05:32:19,985 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): sendAppendEntries: 0 is present for follower follower77
05:32:19,985 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): Sending AppendEntries to follower follower77: AppendEntries{term=2, leaderId=follower76, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]}
05:32:19,985 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower76: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9]
05:32:19,985 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower76: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9] 
05:32:19,986 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - follower77 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower76, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]}
05:32:19,986 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true
05:32:19,986 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - follower77 (Follower): Number of entries to be appended = 1
05:32:19,986 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - follower77 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
05:32:19,986 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - follower77 (Follower): Append entry to log zero
05:32:19,986 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1
05:32:19,986 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - follower77: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
05:32:19,986 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): sendAppendEntries: 0 is present for follower follower77
05:32:19,986 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower76 (PreLeader): Checking sendAppendEntries for follower leader75: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
05:32:19,986 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - follower77 (Follower): Log size is now 1
05:32:19,986 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - follower77 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower77, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5}
05:32:19,986 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower77: Lagging 0 entries behind leader follower76 and reached -1 (of expected -1)
[WARN] [02/03/2025 17:32:19.986] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/leader75] received dead letter from TestActor[pekko://test/user/follower76]: AppendEntries{term=2, leaderId=follower76, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]}
05:32:19,986 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower76 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower77 updated: matchIndex: 0, nextIndex: 1
05:32:19,986 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower76 (PreLeader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2
05:32:19,987 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower76 (PreLeader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
05:32:19,987 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower76 (PreLeader): sendAppendEntries: 1 is present for follower follower77
05:32:19,987 PM [test-pekko.actor.default-dispatcher-18] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/follower76] to Actor[pekko://test/user/leader75] 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[pekko://test/user/leader75] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [pekkoDeadLetter][02/03/2025 17:32:19.986] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/leader75] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/follower76] to Actor[pekko://test/user/leader75] 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[pekko://test/user/leader75] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
05:32:19,987 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower76 (PreLeader): Sending AppendEntries to follower follower77: AppendEntries{term=2, leaderId=follower76, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9]]}
05:32:19,987 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - follower76: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9]
05:32:19,987 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - follower76 (PreLeader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2
05:32:19,987 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - follower77: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
05:32:19,987 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower77 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower76, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9]]}
05:32:19,987 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower77 (Follower): Number of entries to be appended = 1
05:32:19,987 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower77 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0
05:32:19,987 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower77 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9
05:32:19,987 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - follower77: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9] 
[WARN] [02/03/2025 17:32:19.987] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/follower77] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7f7b54b1
05:32:19,987 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower77 (Follower): Log size is now 2
05:32:19,987 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower77 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower77, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5}
05:32:19,987 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower77: Lagging 0 entries behind leader follower76 and reached -1 (of expected -1)
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - follower76 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower77 updated: matchIndex: 1, nextIndex: 2
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - follower76 (PreLeader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - follower76 (PreLeader): Applying to log - commitIndex: 1, lastAppliedIndex: -1
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - follower76 (PreLeader): Setting last applied to 0
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorContextImpl - follower76: Moving last applied index from -1 to 0
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - follower76: Applying state for log index 0 data zero
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - follower76: applyState called: zero
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - follower76 (PreLeader): Setting last applied to 1
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorContextImpl - follower76: Moving last applied index from 0 to 1
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - follower76: Applying state for log index 1 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9
05:32:19,988 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower77: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9]
05:32:19,988 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - follower76 (PreLeader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
05:32:19,988 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower77 (Follower): Commit index set to 1
05:32:19,989 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower77: Lagging 0 entries behind leader follower76 and reached 1 (of expected -1)
05:32:19,989 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower77 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1
05:32:19,989 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower77 (Follower): Setting last applied to 0
05:32:19,989 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorContextImpl - follower77: Moving last applied index from -1 to 0
05:32:19,989 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower77: Applying state for log index 0 data zero
05:32:19,989 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - follower77: applyState called: zero
05:32:19,989 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower77 (Follower): Setting last applied to 1
05:32:19,989 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorContextImpl - follower77: Moving last applied index from 0 to 1
05:32:19,989 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower77: Applying state for log index 1 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9
05:32:19,989 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower77: Persisting ApplyJournalEntries with index=1
05:32:19,989 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] PreLeader - follower76 (PreLeader): Received ApplyState [identifier=null, replicatedLogEntry=SimpleReplicatedLogEntry [index=0, term=1, payload=zero]] - lastApplied: 1, lastIndex: 1
05:32:19,990 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - follower76 (Leader): Election: Leader has following peers: [leader75, follower77]
05:32:19,990 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - follower76 (Leader): Checking sendAppendEntries for follower leader75: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
[WARN] [02/03/2025 17:32:19.991] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/leader75] received dead letter from TestActor[pekko://test/user/follower76]: AppendEntries{term=2, leaderId=follower76, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]}
05:32:19,991 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - follower76 (Leader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
05:32:19,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower77: Lagging 0 entries behind leader follower76 and reached 1 (of expected -1)
05:32:19,991 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorBehavior - follower76 (PreLeader) :- Switching from behavior PreLeader to Leader, election term: 2
05:32:19,992 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - follower76: Persisting ApplyJournalEntries with index=1
[WARN] [02/03/2025 17:32:20.043] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower76]: org.opendaylight.controller.cluster.common.actor.Monitor@75833fc1
05:32:20,44 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActor - follower76: Starting recovery with journal batch size 1000
05:32:20,45 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorRecoverySupport - follower76: SnapshotOffer called.
05:32:20,45 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorContextImpl - follower76: Moving last applied index from -1 to -1
05:32:20,45 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] PersistenceTermInfoStore - follower76: Set currentTerm=0, votedFor=null
05:32:20,45 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorRecoverySupport - Recovery snapshot applied for follower76 in 123.4 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
05:32:20,47 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PersistenceTermInfoStore - follower76: Set currentTerm=0, votedFor=null
05:32:20,47 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PersistenceTermInfoStore - follower76: Set currentTerm=1, votedFor=null
05:32:20,47 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PersistenceTermInfoStore - follower76: Set currentTerm=1, votedFor=leader75
05:32:20,47 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorRecoverySupport - follower76: Received ReplicatedLogEntry for recovery: index: 0, size: 4
05:32:20,47 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PersistenceTermInfoStore - follower76: Set currentTerm=2, votedFor=follower76
05:32:20,47 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorRecoverySupport - follower76: Received ReplicatedLogEntry for recovery: index: 1, size: 0
05:32:20,47 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorRecoverySupport - follower76: Received apply journal entries for recovery, applying to state: 0 to 1
05:32:20,47 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorContextImpl - follower76: Moving last applied index from -1 to 1
05:32:20,48 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorRecoverySupport - follower76: Recovery completed  in 2.506 ms - Switching actor to Follower - last log index = 1, last log term = 2, snapshot index = -1, snapshot term = -1, journal size = 2
05:32:20,48 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PersistenceTermInfoStore - follower76: Set currentTerm=2, votedFor=follower76
05:32:20,48 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorRecoverySupport - follower76: Local TermInfo store seeded with TermInfo{term=2, votedFor=follower76}
05:32:20,48 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorRecoverySupport - follower76: Snapshot capture initiated after recovery due to migrated messages
05:32:20,48 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - follower76: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=2, lastIndex=1, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false]
05:32:20,48 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - follower76: lastSequenceNumber prior to capture: 7
05:32:20,49 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - follower76: CaptureSnapshotReply received by actor
05:32:20,49 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - follower76: Persisting of snapshot done: Snapshot [lastIndex=1, lastTerm=2, lastAppliedIndex=1, lastAppliedTerm=2, unAppliedEntries size=0, state=MockSnapshotState [state=[zero, org.opendaylight.controller.cluster.raft.persisted.NoopPayload@27b94ed9]], electionTerm=2, electionVotedFor=follower76, ServerConfigPayload=null]
05:32:20,49 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - follower76: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1
05:32:20,49 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorSnapshotMessageSupport - follower76: SaveSnapshotSuccess received for snapshot, sequenceNr: -1
05:32:20,49 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - follower76: Snapshot success -  sequence number: -1
05:32:20,50 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - follower76: SnapshotComplete received
05:32:20,50 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - follower76: handled a snapshot response
05:32:20,50 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - follower76: handled a journal response
05:32:20,144 PM [main] [INFO] PreLeaderScenarioTest - testUnComittedEntryOnLeaderChange ending
05:32:20,144 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower76-notifier78#521031499]
05:32:20,145 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower76-collector79#-1168542646]
05:32:20,146 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower76]
05:32:20,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower77-collector80#669436044]
05:32:20,147 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower77]
05:32:20,147 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader75-collector81#2106667731]
05:32:20,148 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader75]
05:32:20,148 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower76-collector82#-21142981]
05:32:20,148 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower76]
[INFO] [02/03/2025 17:32:20.150] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
05:32:20,150 PM [test-pekko.actor.default-dispatcher-16] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [02/03/2025 17:32:20.151] [test-pekko.actor.default-dispatcher-16] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.222:17355)
[INFO] [02/03/2025 17:32:20.152] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.222:17355] - Exiting completed
[INFO] [02/03/2025 17:32:20.152] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.222:17355] - Shutting down...
05:32:20,153 PM [test-pekko.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.222:17355] - Exiting completed
05:32:20,153 PM [test-pekko.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.222:17355] - Shutting down...
05:32:20,153 PM [test-pekko.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.222:17355] - Successfully shut down
[INFO] [02/03/2025 17:32:20.152] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.222:17355] - Successfully shut down
[INFO] [02/03/2025 17:32:20.154] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.222:17355/system/remoting-terminator] Shutting down remote daemon.
05:32:20,154 PM [test-pekko.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
05:32:20,155 PM [test-pekko.actor.default-dispatcher-17] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [02/03/2025 17:32:20.154] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.222:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [02/03/2025 17:32:20.157] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.222:17355/system/remoting-terminator] Remoting shut down.
05:32:20,158 PM [test-pekko.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[DEBUG] [02/03/2025 17:32:20.158] [test-pekko.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger