[DEBUG] [07/09/2025 11:58:06.139] [main] [EventStream(akka://test)] logger log1-TestEventListener started 11:58:06,140 AM [test-akka.actor.default-dispatcher-4] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/09/2025 11:58:06.140] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [07/09/2025 11:58:06.151] [main] [EventStream(akka://test)] Default Loggers started [INFO] [07/09/2025 11:58:06.172] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.251:25520] with UID [-3817096815541672987] 11:58:06,172 AM [test-akka.actor.default-dispatcher-4] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.251:25520] with UID [-3817096815541672987] [INFO] [07/09/2025 11:58:06.173] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.251:25520] - Starting up, Akka version [2.6.21] ... 11:58:06,173 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.251:25520] - Starting up, Akka version [2.6.21] ... [INFO] [07/09/2025 11:58:06.177] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.251:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [07/09/2025 11:58:06.177] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.251:25520] - Started up successfully 11:58:06,177 AM [test-akka.actor.default-dispatcher-4] [INFO] Cluster - Cluster Node [akka://test@10.30.171.251:25520] - Registered cluster JMX MBean [akka:type=Cluster] 11:58:06,177 AM [test-akka.actor.default-dispatcher-4] [INFO] Cluster - Cluster Node [akka://test@10.30.171.251:25520] - Started up successfully [INFO] [07/09/2025 11:58:06.178] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.251:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [07/09/2025 11:58:06.178] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.251:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 11:58:06,178 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.251:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 11:58:06,179 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.251:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 11:58:06,203 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerLeaderStateChanges [WARN] [07/09/2025 11:58:06.210] [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@3a7543ad [INFO] [akkaDeadLetter][07/09/2025 11:58:06.210] [test-akka.actor.default-dispatcher-12] [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'. 11:58:06,213 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower18 with journal batch size 1000 [WARN] [07/09/2025 11:58:06.215] [test-akka.actor.default-dispatcher-4] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader17]: org.opendaylight.controller.cluster.common.actor.Monitor@5facee4e 11:58:06,216 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader17 with journal batch size 1000 11:58:06,219 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'. 11:58:06,219 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader17] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][07/09/2025 11:58:06.219] [test-akka.actor.default-dispatcher-12] [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'. 11:58:06,223 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Set currentTerm=1, votedFor=leader17 11:58:06,223 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:06,224 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Updated server config: isVoting: false, peers: [PeerInfo [id=leader17, address=akka://test/user/leader17, votingState=VOTING]] 11:58:06,224 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$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 11:58:06,227 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Set currentTerm=1, votedFor=leader17 11:58:06,227 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:06,227 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Updated server config: isVoting: true, peers: [PeerInfo [id=follower18, address=akka://test/user/follower18, votingState=NON_VOTING]] 11:58:06,227 AM [test-akka.actor.default-dispatcher-4] [INFO] AbstractRaftActorIntegrationTest$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 11:58:06,683 AM [test-akka.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:58:06,683 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.251:25520, Removed) 11:58:06,683 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower): Received ElectionTimeout - switching to Candidate 11:58:06,683 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Election: Candidate has following voting peers: [] 11:58:06,684 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17: Set currentTerm=2, votedFor=leader17 11:58:06,684 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Starting new election term 2 11:58:06,684 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:58:06,686 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate): Received ElectionTimeout 11:58:06,687 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Election: Leader has following peers: [follower18] 11:58:06,687 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Checking sendAppendEntries for follower follower18: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:06,688 AM [test-akka.actor.default-dispatcher-4] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 11:58:06,688 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower18 (Follower): Term 2 in "AppendEntries [leaderId=leader17, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 11:58:06,688 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower18: Set currentTerm=2, votedFor=null 11:58:06,688 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower18: Last sync leader does not match current leader leader17, need to catch up to -1 11:58:06,688 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower18 updated: matchIndex: -1, nextIndex: 0 11:58:06,689 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader): Checking sendAppendEntries for follower follower18: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [07/09/2025 11:58:06.690] [test-akka.actor.default-dispatcher-4] [akka://test/user/follower18] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7eccc28d [INFO] [akkaDeadLetter][07/09/2025 11:58:06.690] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower18] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower18] was unhandled. [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'. 11:58:06,690 AM [test-akka.actor.default-dispatcher-13] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower18] was unhandled. [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'. 11:58:06,733 AM [test-akka.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:58:07,164 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower18: Lagging 0 entries behind leader leader17 and reached -1 (of expected -1) 11:58:07,164 AM [test-akka.actor.default-dispatcher-4] [WARN] AbstractRaftActorIntegrationTest$TestRaftActor - leader17 (Leader) : handleAppendEntriesReply delayed beyond election timeout, appendEntriesReply : AppendEntriesReply [term=2, success=true, followerId=follower18, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], timeSinceLastActivity : 475, lastApplied : -1, commitIndex : -1 [WARN] [07/09/2025 11:58:07.165] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower18] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@516bc613 [INFO] [akkaDeadLetter][07/09/2025 11:58:07.165] [test-akka.actor.default-dispatcher-4] [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'. 11:58:07,165 AM [test-akka.actor.default-dispatcher-4] [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'. 11:58:07,187 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/roleChangeNotifier20#1811459423] 11:58:07,201 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower18-collector21#-896136652] 11:58:07,202 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower18] 11:58:07,203 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader17-collector22#-111450515] 11:58:07,203 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader17] 11:58:07,206 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithLessLeaderLogEntriesAfterNonPersistentLeaderRestart starting 11:58:07,212 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower24 with journal batch size 1000 [WARN] [07/09/2025 11:58:07.212] [test-akka.actor.default-dispatcher-13] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower24]: org.opendaylight.controller.cluster.common.actor.Monitor@652a3475 [INFO] [akkaDeadLetter][07/09/2025 11:58:07.213] [test-akka.actor.default-dispatcher-13] [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'. 11:58:07,213 AM [test-akka.actor.default-dispatcher-13] [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'. 11:58:07,215 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=1, votedFor=leader23 11:58:07,216 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:07,216 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Updated server config: isVoting: false, peers: [PeerInfo [id=leader23, address=akka://test/user/leader23, votingState=VOTING]] 11:58:07,216 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [07/09/2025 11:58:07.216] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader23]: org.opendaylight.controller.cluster.common.actor.Monitor@44b03580 [INFO] [akkaDeadLetter][07/09/2025 11:58:07.217] [test-akka.actor.default-dispatcher-5] [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'. 11:58:07,217 AM [test-akka.actor.default-dispatcher-5] [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'. 11:58:07,218 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader23 with journal batch size 1000 11:58:07,220 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=1, votedFor=leader23 11:58:07,220 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:07,220 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Updated server config: isVoting: true, peers: [PeerInfo [id=follower24, address=akka://test/user/follower24, votingState=NON_VOTING]] 11:58:07,220 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:58:07,684 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:58:07,684 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.251:25520, Removed) 11:58:07,684 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Received ElectionTimeout - switching to Candidate 11:58:07,684 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Election: Candidate has following voting peers: [] 11:58:07,685 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=2, votedFor=leader23 11:58:07,685 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Starting new election term 2 11:58:07,685 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:58:07,687 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Received ElectionTimeout 11:58:07,688 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Election: Leader has following peers: [follower24] 11:58:07,688 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:07,688 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 11:58:07,689 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$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 11:58:07,689 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=2, votedFor=null 11:58:07,689 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower24: Last sync leader does not match current leader leader23, need to catch up to -1 11:58:07,689 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: -1, nextIndex: 0 11:58:07,690 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [07/09/2025 11:58:07.691] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower24] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6d411245 [INFO] [akkaDeadLetter][07/09/2025 11:58:07.691] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower24] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower24] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 11:58:07,691 AM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower24] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 11:58:07,727 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:07,727 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:07,728 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 11:58:07,728 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 0 11:58:07,729 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from -1 to 0 11:58:07,729 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 0 data zero 11:58:07,729 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: zero 11:58:07,729 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:07,730 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 0 is present for follower follower24 11:58:07,730 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 11:58:07,730 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:07,730 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1 11:58:07,730 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log zero 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 1 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 0 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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] 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 0 (of expected -1) 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 0 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from -1 to 0 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 0 data zero 11:58:07,731 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: zero 11:58:07,732 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=0 11:58:07,732 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=0 [WARN] [07/09/2025 11:58:07.732] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower24] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2b838083 11:58:07,733 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 0, nextIndex: 1 11:58:07,733 AM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower24] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][07/09/2025 11:58:07.733] [test-akka.actor.default-dispatcher-4] [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'. 11:58:07,733 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:07,733 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:07,734 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:07,734 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:07,734 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 11:58:07,734 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 1 11:58:07,734 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 0 to 1 11:58:07,734 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 1 data one 11:58:07,735 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: one 11:58:07,735 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 11:58:07,735 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 1 is present for follower follower24 11:58:07,735 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 11:58:07,736 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=1 11:58:07,736 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:07,736 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 0 for term 2 11:58:07,736 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 11:58:07,736 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1 11:58:07,736 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:07,736 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 11:58:07,736 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:07,736 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log one 11:58:07,736 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 11:58:07,736 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:07,736 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 2 11:58:07,736 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:07,736 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 1 to 2 11:58:07,737 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 2 data two 11:58:07,737 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 2 11:58:07,737 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 1 11:58:07,737 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: two 11:58:07,737 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:07,737 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 1 (of expected -1) 11:58:07,737 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 11:58:07,737 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 11:58:07,737 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 1 is present for follower follower24 11:58:07,737 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 1 11:58:07,737 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one], SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 11:58:07,737 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 0 to 1 11:58:07,737 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 1 data one 11:58:07,738 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=2 11:58:07,738 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 1, nextIndex: 2 11:58:07,738 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 1 for term 2 11:58:07,738 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: one 11:58:07,738 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 1 11:58:07,738 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendAppendEntries: 2 is present for follower follower24 11:58:07,738 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Sending AppendEntries to follower follower24: AppendEntries [leaderId=leader23, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 11:58:07,738 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:07,738 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=0, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one], SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 2 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Append entry to log two 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 3 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Commit index set to 2 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$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] 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 2 (of expected -1) 11:58:07,739 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:58:07,739 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower24 updated: matchIndex: 2, nextIndex: 3 11:58:07,740 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Setting last applied to 2 11:58:07,740 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 1 to 2 11:58:07,740 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 11:58:07,740 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying state for log index 2 data two 11:58:07,740 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applyState called: two 11:58:07,740 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: fakeSnapshot purging log to 0 for term 2 11:58:07,740 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=1 11:58:07,741 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries: AppendEntries [leaderId=leader23, prevLogIndex=1, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two]]] 11:58:07,741 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Number of entries to be appended = 1 11:58:07,741 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two] is present: existingEntryTerm: 2 11:58:07,741 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): After cleanup, lastIndex: 2, entries to be added from: 1 11:58:07,741 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Log size is now 2 11:58:07,741 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower24, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:07,742 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower24: Lagging 0 entries behind leader leader23 and reached 2 (of expected -1) 11:58:07,742 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: fakeSnapshot purging log to 1 for term 2 11:58:07,742 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Persisting ApplyJournalEntries with index=2 [WARN] [07/09/2025 11:58:07.785] [test-akka.actor.default-dispatcher-4] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader23]: org.opendaylight.controller.cluster.common.actor.Monitor@182c4e42 [INFO] [akkaDeadLetter][07/09/2025 11:58:07.785] [test-akka.actor.default-dispatcher-4] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 11:58:07,786 AM [test-akka.actor.default-dispatcher-13] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader23] to Actor[akka://test/user/termination-monitor] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 11:58:07,787 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader23 with journal batch size 1000 11:58:07,790 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=1, votedFor=leader23 11:58:07,790 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:07,790 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Updated server config: isVoting: true, peers: [PeerInfo [id=follower24, address=akka://test/user/follower24, votingState=NON_VOTING]] 11:58:07,790 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=2, votedFor=leader23 11:58:07,791 AM [test-akka.actor.default-dispatcher-4] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:58:08,283 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.251:25520, Removed) 11:58:08,283 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower): Received ElectionTimeout - switching to Candidate 11:58:08,284 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Election: Candidate has following voting peers: [] 11:58:08,284 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Set currentTerm=3, votedFor=leader23 11:58:08,284 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Starting new election term 3 11:58:08,284 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 11:58:08,286 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate): Received ElectionTimeout 11:58:08,286 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Election: Leader has following peers: [follower24] 11:58:08,286 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:08,287 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 11:58:08,289 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:08,289 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:08,289 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 11:58:08,290 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 0 11:58:08,290 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from -1 to 0 11:58:08,290 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 0 data zero-1 11:58:08,290 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: zero-1 11:58:08,290 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:08,290 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=0 11:58:08,290 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:08,290 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:08,290 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:08,290 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true 11:58:08,291 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Setting last applied to 1 11:58:08,291 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Moving last applied index from 0 to 1 11:58:08,291 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Applying state for log index 1 data one-1 11:58:08,291 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: applyState called: one-1 11:58:08,291 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Checking sendAppendEntries for follower follower24: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 11:58:08,291 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Persisting ApplyJournalEntries with index=1 11:58:08,291 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:08,403 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$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 11:58:08,404 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=3, votedFor=null 11:58:08,404 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower24: Lagging -3 entries behind leader leader23 and reached 2 (of expected -1) 11:58:08,405 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleAppendEntriesReply: follower follower24 lastIndex 2 is ahead of our lastIndex 1 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 11:58:08,405 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=3, lastIndex=1, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower24 11:58:08,405 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: lastSequenceNumber prior to capture: -1 11:58:08,414 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: CaptureSnapshotReply received by actor 11:58:08,414 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$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]]]] 11:58:08,416 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 11:58:08,417 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): sendInstallSnapshot 11:58:08,417 AM [test-akka.actor.default-dispatcher-5] [DEBUG] LeaderInstallSnapshotState - leader23 (Leader): Snapshot 333 bytes, total chunks to send: 1 11:58:08,417 AM [test-akka.actor.default-dispatcher-5] [DEBUG] LeaderInstallSnapshotState - leader23 (Leader): Next chunk: total length=333, offset=0, size=333, hashCode=878051978 11:58:08,417 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): next snapshot chunk size for follower follower24: 333 11:58:08,417 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): InstallSnapshot sent to follower Vector(user, follower24), Chunk: 1/1 11:58:08,418 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: Snapshot success - sequence number: -1 11:58:08,418 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: SnapshotComplete received 11:58:08,417 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader23, lastIncludedIndex=1, lastIncludedTerm=3, datasize=333, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower24, isVoting=false], ServerInfo[peerId=leader23, isVoting=true]]]] 11:58:08,423 AM [test-akka.actor.default-dispatcher-4] [DEBUG] SyncStatusTracker - follower24: Lagging -1 entries behind leader leader23 and reached 2 (of expected -1) 11:58:08,424 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:58:08,424 AM [test-akka.actor.default-dispatcher-4] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Snapshot installed from leader: leader23 11:58:08,434 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): Converted InstallSnapshot from leader: leader23 to state 11:58:08,435 AM [test-akka.actor.default-dispatcher-4] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Applying snapshot on follower: Snapshot [lastIndex=1, lastTerm=3, lastAppliedIndex=1, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower24, isVoting=false], ServerInfo[peerId=leader23, isVoting=true]]]] 11:58:08,435 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 11:58:08,435 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Snapshot success - sequence number: -1 11:58:08,435 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Moving last applied index from 2 to 1 11:58:08,435 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Set currentTerm=3, votedFor=null 11:58:08,435 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: Updated server config: isVoting: false, peers: [PeerInfo [id=leader23, address=akka://test/user/leader23, votingState=VOTING]] 11:58:08,435 AM [test-akka.actor.default-dispatcher-4] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: applySnapshot called 11:58:08,436 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower24, chunkIndex=1, success=true] 11:58:08,438 AM [test-akka.actor.default-dispatcher-4] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower24: SnapshotComplete received 11:58:08,438 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower24, chunkIndex=1, success=true] 11:58:08,438 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader23 (Leader): Snapshot successfully installed on follower follower24 (last chunk 1) - matchIndex set to 1, nextIndex set to 2 11:58:08,438 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader23: fakeSnapshot purging log to 0 for term 3 11:58:08,442 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithLessLeaderLogEntriesAfterNonPersistentLeaderRestart ending 11:58:08,442 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower24-collector26#-403558973] 11:58:08,455 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower24] 11:58:08,455 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader23-collector27#-1409548028] 11:58:08,456 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader23] 11:58:08,457 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader23-collector28#-1680632568] 11:58:08,457 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader23] 11:58:08,459 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithEmptyLeaderLogAfterNonPersistentLeaderRestart starting 11:58:08,464 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower30 with journal batch size 1000 [WARN] [07/09/2025 11:58:08.464] [test-akka.actor.default-dispatcher-13] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower30]: org.opendaylight.controller.cluster.common.actor.Monitor@69138d6b [WARN] [07/09/2025 11:58:08.466] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader29]: org.opendaylight.controller.cluster.common.actor.Monitor@36cd461 11:58:08,467 AM [test-akka.actor.default-dispatcher-4] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader29 with journal batch size 1000 11:58:08,468 AM [test-akka.actor.default-dispatcher-12] [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'. [INFO] [akkaDeadLetter][07/09/2025 11:58:08.468] [test-akka.actor.default-dispatcher-13] [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'. 11:58:08,469 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=1, votedFor=leader29 11:58:08,470 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=1, votedFor=leader29 11:58:08,470 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:08,470 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:08,470 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Updated server config: isVoting: false, peers: [PeerInfo [id=leader29, address=akka://test/user/leader29, votingState=VOTING]] 11:58:08,470 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Updated server config: isVoting: true, peers: [PeerInfo [id=follower30, address=akka://test/user/follower30, votingState=NON_VOTING]] 11:58:08,470 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:58:08,470 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$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 11:58:08,983 AM [test-akka.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:58:08,983 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.251:25520, Removed) 11:58:08,983 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Received ElectionTimeout - switching to Candidate 11:58:08,983 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Election: Candidate has following voting peers: [] 11:58:08,983 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=2, votedFor=leader29 11:58:08,984 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Starting new election term 2 11:58:08,984 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:58:08,986 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Received ElectionTimeout 11:58:08,986 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Election: Leader has following peers: [follower30] 11:58:08,986 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:08,987 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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 11:58:08,987 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=2, votedFor=null 11:58:08,987 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower30: Last sync leader does not match current leader leader29, need to catch up to -1 11:58:08,987 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 11:58:08,988 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: -1, nextIndex: 0 11:58:08,988 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [07/09/2025 11:58:08.989] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower30] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@99cf635 11:58:09,31 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:09,31 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:09,31 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 11:58:09,31 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 0 11:58:09,31 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from -1 to 0 11:58:09,31 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 0 data zero 11:58:09,32 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: zero 11:58:09,32 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:09,32 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30 11:58:09,32 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log zero 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 1 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 0 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 0 (of expected -1) 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 0 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from -1 to 0 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 0 data zero 11:58:09,33 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: zero 11:58:09,34 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=0 11:58:09,34 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=0 11:58:09,34 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 0, nextIndex: 1 11:58:09,35 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 1 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from 0 to 1 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 1 data one 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: one 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 1 is present for follower follower30 11:58:09,36 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 11:58:09,37 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=1 11:58:09,37 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:09,37 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: fakeSnapshot purging log to 0 for term 2 11:58:09,37 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:09,37 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:09,38 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 11:58:09,38 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 2 11:58:09,38 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from 1 to 2 11:58:09,38 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 2 data two 11:58:09,38 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: two 11:58:09,38 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 11:58:09,38 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 1 is present for follower follower30 11:58:09,38 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:09,39 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=2 11:58:09,39 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] [WARN] [07/09/2025 11:58:09.039] [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@7d240b05 11:58:09,39 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries: AppendEntries [leaderId=leader29, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 11:58:09,39 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log one 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 1 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 1 (of expected -1) 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 1 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 0 to 1 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 1 data one 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: one 11:58:09,40 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 1, nextIndex: 2 11:58:09,40 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:09,40 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: fakeSnapshot purging log to 1 for term 2 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 2 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log two 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 3 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 2 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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] 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 2 (of expected -1) 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 2 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 1 to 2 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 2 data two 11:58:09,41 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 1 11:58:09,41 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 2 is present for follower follower30 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: two 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: fakeSnapshot purging log to 0 for term 2 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=1 11:58:09,41 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:09,41 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=2 11:58:09,41 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:09,41 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 2, nextIndex: 3 11:58:09,42 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 11:58:09,42 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two] is present: existingEntryTerm: 2 11:58:09,42 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: 2, entries to be added from: 1 11:58:09,42 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 2 11:58:09,42 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 11:58:09,42 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower30, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:09,42 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 2 (of expected -1) 11:58:09,42 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: fakeSnapshot purging log to 1 for term 2 [WARN] [07/09/2025 11:58:09.097] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader29]: org.opendaylight.controller.cluster.common.actor.Monitor@2c8d0e06 11:58:09,99 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader29 with journal batch size 1000 11:58:09,102 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=1, votedFor=leader29 11:58:09,103 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:09,103 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Updated server config: isVoting: true, peers: [PeerInfo [id=follower30, address=akka://test/user/follower30, votingState=NON_VOTING]] 11:58:09,103 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=2, votedFor=leader29 11:58:09,103 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$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 11:58:09,544 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.251:25520, Removed) 11:58:09,544 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower): Received ElectionTimeout - switching to Candidate 11:58:09,544 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Election: Candidate has following voting peers: [] 11:58:09,544 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Set currentTerm=3, votedFor=leader29 11:58:09,544 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Starting new election term 3 11:58:09,544 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 11:58:09,547 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate): Received ElectionTimeout 11:58:09,548 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Election: Leader has following peers: [follower30] 11:58:09,548 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:09,549 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 11:58:09,549 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Term 3 in "AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term 11:58:09,549 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=3, votedFor=null 11:58:09,549 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower30: Lagging -3 entries behind leader leader29 and reached 2 (of expected -1) 11:58:09,550 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply: follower follower30 lastIndex 2 is ahead of our lastIndex -1 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 11:58:09,550 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Capturing Snapshot : lastLogEntry is null. Using snapshot values lastAppliedIndex -1 and lastAppliedTerm -1 instead. 11:58:09,550 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=-1, lastAppliedTerm=-1, lastIndex=-1, lastTerm=-1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower30 11:58:09,550 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: lastSequenceNumber prior to capture: -1 11:58:09,552 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: CaptureSnapshotReply received by actor 11:58:09,553 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$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]]]] 11:58:09,553 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 11:58:09,553 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendInstallSnapshot 11:58:09,553 AM [test-akka.actor.default-dispatcher-17] [DEBUG] LeaderInstallSnapshotState - leader29 (Leader): Snapshot 171 bytes, total chunks to send: 1 11:58:09,553 AM [test-akka.actor.default-dispatcher-17] [DEBUG] LeaderInstallSnapshotState - leader29 (Leader): Next chunk: total length=171, offset=0, size=171, hashCode=-2041399403 11:58:09,553 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): next snapshot chunk size for follower follower30: 171 11:58:09,553 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): InstallSnapshot sent to follower Vector(user, follower30), Chunk: 1/1 11:58:09,554 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Snapshot success - sequence number: -1 11:58:09,554 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: SnapshotComplete received 11:58:09,553 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader29, lastIncludedIndex=-1, lastIncludedTerm=-1, datasize=171, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower30, isVoting=false], ServerInfo[peerId=leader29, isVoting=true]]]] 11:58:09,554 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower30: Lagging -3 entries behind leader leader29 and reached 2 (of expected -1) 11:58:09,554 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:58:09,554 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Snapshot installed from leader: leader29 11:58:09,554 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Converted InstallSnapshot from leader: leader29 to state 11:58:09,555 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying snapshot on follower: Snapshot [lastIndex=-1, lastTerm=-1, lastAppliedIndex=-1, lastAppliedTerm=-1, unAppliedEntries size=0, state=MockSnapshotState [state=[]], electionTerm=3, electionVotedFor=null, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower30, isVoting=false], ServerInfo[peerId=leader29, isVoting=true]]]] 11:58:09,555 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 11:58:09,555 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Snapshot success - sequence number: -1 11:58:09,555 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from 2 to -1 11:58:09,555 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Set currentTerm=3, votedFor=null 11:58:09,555 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Updated server config: isVoting: false, peers: [PeerInfo [id=leader29, address=akka://test/user/leader29, votingState=VOTING]] 11:58:09,555 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applySnapshot called 11:58:09,555 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower30, chunkIndex=1, success=true] 11:58:09,555 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: SnapshotComplete received 11:58:09,555 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower30, chunkIndex=1, success=true] 11:58:09,556 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Snapshot successfully installed on follower follower30 (last chunk 1) - matchIndex set to -1, nextIndex set to 0 11:58:09,559 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:09,559 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:09,559 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 11:58:09,559 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Setting last applied to 0 11:58:09,559 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Moving last applied index from -1 to 0 11:58:09,559 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Applying state for log index 0 data zero-1 11:58:09,559 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: applyState called: zero-1 11:58:09,559 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:09,559 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): sendAppendEntries: 0 is present for follower follower30 11:58:09,559 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Sending AppendEntries to follower follower30: AppendEntries [leaderId=leader29, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]] 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: Persisting ApplyJournalEntries with index=0 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Number of entries to be appended = 1 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Append entry to log zero-1 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Log size is now 1 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Commit index set to 0 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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] 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower30: Lagging 0 entries behind leader leader29 and reached 0 (of expected -1) 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30 (Follower): Setting last applied to 0 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Moving last applied index from -1 to 0 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Applying state for log index 0 data zero-1 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: applyState called: zero-1 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower30: Persisting ApplyJournalEntries with index=0 11:58:09,560 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower30 updated: matchIndex: 0, nextIndex: 1 11:58:09,561 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader29 (Leader): Checking sendAppendEntries for follower follower30: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:09,609 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithEmptyLeaderLogAfterNonPersistentLeaderRestart ending 11:58:09,609 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower30-collector32#-18937561] 11:58:09,622 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower30] 11:58:09,623 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader29-collector33#-2112199270] 11:58:09,628 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader29] 11:58:09,628 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader29-collector34#1644898354] 11:58:09,629 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader29] 11:58:09,632 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithOneMoreLeaderLogEntryAfterNonPersistentLeaderRestart starting 11:58:09,638 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower36 with journal batch size 1000 [WARN] [07/09/2025 11:58:09.638] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower36]: org.opendaylight.controller.cluster.common.actor.Monitor@3e44108a 11:58:09,642 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=1, votedFor=leader35 11:58:09,643 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:09,643 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Updated server config: isVoting: false, peers: [PeerInfo [id=leader35, address=akka://test/user/leader35, votingState=VOTING]] 11:58:09,643 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:58:09,643 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader35 with journal batch size 1000 [WARN] [07/09/2025 11:58:09.643] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader35]: org.opendaylight.controller.cluster.common.actor.Monitor@2a5523b 11:58:09,645 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=1, votedFor=leader35 11:58:09,645 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:09,645 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Updated server config: isVoting: true, peers: [PeerInfo [id=follower36, address=akka://test/user/follower36, votingState=NON_VOTING]] 11:58:09,646 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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 11:58:10,83 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:58:10,84 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.251:25520, Removed) 11:58:10,84 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Received ElectionTimeout - switching to Candidate 11:58:10,84 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Election: Candidate has following voting peers: [] 11:58:10,84 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=2, votedFor=leader35 11:58:10,84 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Starting new election term 2 11:58:10,84 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:58:10,86 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Received ElectionTimeout 11:58:10,86 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Election: Leader has following peers: [follower36] 11:58:10,87 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:10,87 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 11:58:10,87 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Term 2 in "AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 11:58:10,87 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=2, votedFor=null 11:58:10,88 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: -1, nextIndex: 0 11:58:10,88 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:10,88 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower36: Last sync leader does not match current leader leader35, need to catch up to -1 [WARN] [07/09/2025 11:58:10.090] [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@633342ab 11:58:10,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:10,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:10,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 11:58:10,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 0 11:58:10,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from -1 to 0 11:58:10,102 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 0 data zero 11:58:10,102 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: zero 11:58:10,103 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:10,103 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36 11:58:10,103 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 11:58:10,104 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=0 11:58:10,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:10,104 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:10,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 1 11:58:10,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:58:10,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Append entry to log zero 11:58:10,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:10,104 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:10,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:10,104 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:10,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 1 11:58:10,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Commit index set to 0 11:58:10,104 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 11:58:10,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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] 11:58:10,104 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 1 11:58:10,104 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 0 (of expected -1) 11:58:10,104 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 0 to 1 11:58:10,105 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 1 data one 11:58:10,105 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 11:58:10,105 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Setting last applied to 0 11:58:10,105 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from -1 to 0 11:58:10,105 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying state for log index 0 data zero 11:58:10,105 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: one 11:58:10,105 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 11:58:10,105 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36 11:58:10,105 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applyState called: zero 11:58:10,105 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=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]]] 11:58:10,105 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Persisting ApplyJournalEntries with index=0 11:58:10,105 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: 0, nextIndex: 1 11:58:10,105 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 11:58:10,106 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: fakeSnapshot purging log to 0 for term 2 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 2 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Append entry to log one 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:10,106 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 11:58:10,106 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 1 is present for follower follower36 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:10,106 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 2 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Commit index set to 1 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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] 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 1 (of expected -1) 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Setting last applied to 1 11:58:10,106 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=1 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from 0 to 1 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Applying state for log index 1 data one 11:58:10,106 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:10,106 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applyState called: one 11:58:10,107 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower36 updated: matchIndex: 1, nextIndex: 2 11:58:10,107 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries: AppendEntries [leaderId=leader35, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 11:58:10,107 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 11:58:10,107 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 1 11:58:10,107 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 11:58:10,107 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:58:10,107 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Log size is now 2 11:58:10,107 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower36, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:10,107 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower36: Lagging 0 entries behind leader leader35 and reached 1 (of expected -1) 11:58:10,107 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: fakeSnapshot purging log to 0 for term 2 11:58:10,107 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Persisting ApplyJournalEntries with index=1 [WARN] [07/09/2025 11:58:10.108] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower36] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@138c7c56 [WARN] [07/09/2025 11:58:10.169] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader35]: org.opendaylight.controller.cluster.common.actor.Monitor@405e413e 11:58:10,170 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader35 with journal batch size 1000 11:58:10,174 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=1, votedFor=leader35 11:58:10,174 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:10,174 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Updated server config: isVoting: true, peers: [PeerInfo [id=follower36, address=akka://test/user/follower36, votingState=NON_VOTING]] 11:58:10,174 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=2, votedFor=leader35 11:58:10,174 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:58:10,633 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.251:25520, Removed) 11:58:10,634 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower): Received ElectionTimeout - switching to Candidate 11:58:10,634 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Election: Candidate has following voting peers: [] 11:58:10,634 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Set currentTerm=3, votedFor=leader35 11:58:10,634 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Starting new election term 3 11:58:10,634 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 11:58:10,636 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate): Received ElectionTimeout 11:58:10,637 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Election: Leader has following peers: [follower36] 11:58:10,637 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:10,637 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 11:58:10,684 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:10,684 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:10,684 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 11:58:10,685 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 0 11:58:10,685 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from -1 to 0 11:58:10,685 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 0 data zero-1 11:58:10,685 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: zero-1 11:58:10,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:10,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=0 11:58:10,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:10,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:10,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:10,687 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true 11:58:10,687 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 1 11:58:10,687 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 0 to 1 11:58:10,687 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 1 data one-1 11:58:10,687 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: one-1 11:58:10,687 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 11:58:10,687 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=1 11:58:10,688 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:10,688 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persist data SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 11:58:10,688 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 11:58:10,688 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Replicate message: identifier: MockIdentifier{value=two-1}, logIndex: 2, isSendImmediate: true 11:58:10,688 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Setting last applied to 2 11:58:10,688 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Moving last applied index from 1 to 2 11:58:10,688 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Applying state for log index 2 data two-1 11:58:10,688 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: applyState called: two-1 11:58:10,688 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: false, followerNextIndex: -1, leaderLastIndex: 2, leaderSnapShotIndex: -1 11:58:10,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting ApplyJournalEntries with index=2 11:58:10,689 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 11:58:10,754 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Term 3 in "AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term 11:58:10,754 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=3, votedFor=null 11:58:10,754 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower36: Lagging -2 entries behind leader leader35 and reached 1 (of expected -1) 11:58:10,754 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$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 11:58:10,755 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Checking sendAppendEntries for follower follower36: active: true, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 11:58:10,755 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendAppendEntries: 0 is present for follower follower36 11:58:10,755 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Sending AppendEntries to follower follower36: AppendEntries [leaderId=leader35, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1]]] 11:58:10,756 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:10,756 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Number of entries to be appended = 3 11:58:10,756 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] is present: existingEntryTerm: 2 11:58:10,756 AM [test-akka.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:58:10,756 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Removing entries from log starting at 0, commitIndex: 1, lastApplied: 1 11:58:10,756 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Could not remove entries - sending reply to force snapshot 11:58:10,756 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower36: Lagging 1 entries behind leader leader35 and reached 1 (of expected -1) 11:58:10,756 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=3, success=false, followerId=follower36, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 11:58:10,756 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=3, lastIndex=2, lastTerm=3, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower36 11:58:10,756 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: lastSequenceNumber prior to capture: -1 11:58:10,757 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: CaptureSnapshotReply received by actor 11:58:10,757 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=3, lastAppliedIndex=2, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1]], electionTerm=3, electionVotedFor=leader35, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower36, isVoting=false], ServerInfo[peerId=leader35, isVoting=true]]]] 11:58:10,757 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 11:58:10,757 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): sendInstallSnapshot 11:58:10,758 AM [test-akka.actor.default-dispatcher-16] [DEBUG] LeaderInstallSnapshotState - leader35 (Leader): Snapshot 351 bytes, total chunks to send: 1 11:58:10,758 AM [test-akka.actor.default-dispatcher-16] [DEBUG] LeaderInstallSnapshotState - leader35 (Leader): Next chunk: total length=351, offset=0, size=351, hashCode=236499276 11:58:10,758 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): next snapshot chunk size for follower follower36: 351 11:58:10,758 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): InstallSnapshot sent to follower Vector(user, follower36), Chunk: 1/1 11:58:10,759 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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]]]] 11:58:10,760 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower36: Lagging 1 entries behind leader leader35 and reached 1 (of expected -1) 11:58:10,760 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: Snapshot success - sequence number: -1 11:58:10,760 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:58:10,760 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Snapshot installed from leader: leader35 11:58:10,760 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: SnapshotComplete received 11:58:10,761 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): Converted InstallSnapshot from leader: leader35 to state 11:58:10,761 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$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]]]] 11:58:10,761 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 11:58:10,761 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Snapshot success - sequence number: -1 11:58:10,761 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Moving last applied index from 1 to 2 11:58:10,761 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Set currentTerm=3, votedFor=null 11:58:10,761 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: Updated server config: isVoting: false, peers: [PeerInfo [id=leader35, address=akka://test/user/leader35, votingState=VOTING]] 11:58:10,761 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: applySnapshot called 11:58:10,762 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower36, chunkIndex=1, success=true] 11:58:10,762 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower36: SnapshotComplete received 11:58:10,762 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower36, chunkIndex=1, success=true] 11:58:10,762 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader35 (Leader): Snapshot successfully installed on follower follower36 (last chunk 1) - matchIndex set to 2, nextIndex set to 3 11:58:10,762 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader35: fakeSnapshot purging log to 1 for term 3 11:58:10,786 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithOneMoreLeaderLogEntryAfterNonPersistentLeaderRestart ending 11:58:10,786 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower36-collector38#1124441374] 11:58:10,799 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower36] 11:58:10,800 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader35-collector39#-1646938833] 11:58:10,801 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader35] 11:58:10,801 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader35-collector40#605262536] 11:58:10,802 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader35] 11:58:10,805 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithMoreLeaderLogEntriesAndDownPeerAfterNonPersistentLeaderRestart starting [WARN] [07/09/2025 11:58:10.810] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower42]: org.opendaylight.controller.cluster.common.actor.Monitor@3064b8a4 11:58:10,811 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower42 with journal batch size 1000 [WARN] [07/09/2025 11:58:10.814] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader41]: org.opendaylight.controller.cluster.common.actor.Monitor@58808149 11:58:10,814 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=1, votedFor=leader41 11:58:10,814 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:10,814 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Updated server config: isVoting: false, peers: [PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]] 11:58:10,814 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader41 with journal batch size 1000 11:58:10,815 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:58:10,816 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=1, votedFor=leader41 11:58:10,816 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Received ReplicatedLogEntry for recovery: index: 0, size: 141 11:58:10,816 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Updated server config: isVoting: true, peers: [PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING]] 11:58:10,816 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:58:11,283 AM [test-akka.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:58:11,283 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.251:25520, Removed) 11:58:11,283 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Received ElectionTimeout - switching to Candidate 11:58:11,284 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Election: Candidate has following voting peers: [] 11:58:11,284 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=2, votedFor=leader41 11:58:11,284 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Starting new election term 2 11:58:11,284 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:58:11,285 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Received ElectionTimeout 11:58:11,285 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Election: Leader has following peers: [follower42] 11:58:11,286 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:11,286 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 11:58:11,286 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$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 11:58:11,286 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=2, votedFor=null 11:58:11,286 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Last sync leader does not match current leader leader41, need to catch up to -1 11:58:11,287 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: -1, nextIndex: 0 11:58:11,287 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [07/09/2025 11:58:11.288] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower42] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3c85c280 11:58:11,324 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:11,324 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:11,324 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 11:58:11,324 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 0 11:58:11,325 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from -1 to 0 11:58:11,325 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 0 data zero 11:58:11,325 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: zero 11:58:11,325 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:11,325 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42 11:58:11,325 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 11:58:11,325 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=0 11:58:11,325 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1 11:58:11,326 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log zero 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:11,326 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 11:58:11,326 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 1 11:58:11,326 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 0 11:58:11,326 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 1 11:58:11,326 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 0 to 1 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:11,326 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 1 data one 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 0 (of expected -1) 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 0 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from -1 to 0 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 0 data zero 11:58:11,326 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: one 11:58:11,326 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: zero 11:58:11,326 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 11:58:11,326 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42 11:58:11,327 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=0 11:58:11,327 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 0, nextIndex: 1 11:58:11,327 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: fakeSnapshot purging log to 0 for term 2 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 2 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 11:58:11,327 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 11:58:11,327 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower42 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log one 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:11,327 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=2, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=one]]] 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 1 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1) 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 11:58:11,327 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 1 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 0 to 1 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 1 data one 11:58:11,328 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=1 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: one 11:58:11,328 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=one] 11:58:11,328 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 1, nextIndex: 2 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=2, payload=one] is present: existingEntryTerm: 2 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower42, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:11,328 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1) 11:58:11,328 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: fakeSnapshot purging log to 0 for term 2 11:58:11,329 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=1 11:58:11,329 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:11,329 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:11,329 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 11:58:11,329 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 2 11:58:11,329 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 1 to 2 11:58:11,329 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 2 data two [WARN] [07/09/2025 11:58:11.329] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower42] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5ea9d913 11:58:11,329 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: two 11:58:11,330 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 11:58:11,330 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower42 11:58:11,330 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:11,330 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=2 11:58:11,330 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:11,330 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:11,330 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 1 11:58:11,330 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:58:11,330 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: fakeSnapshot purging log to 1 for term 2 11:58:11,330 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Append entry to log two 11:58:11,330 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: persist complete SimpleReplicatedLogEntry [index=2, term=2, payload=two] 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Log size is now 2 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Commit index set to 2 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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] 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:58:11,331 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower42 updated: matchIndex: 2, nextIndex: 3 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Setting last applied to 2 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 1 to 2 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Applying state for log index 2 data two 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applyState called: two 11:58:11,331 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 11:58:11,331 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Persisting ApplyJournalEntries with index=2 11:58:11,524 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower42: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) 11:58:11,524 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: fakeSnapshot purging log to 1 for term 2 [WARN] [07/09/2025 11:58:11.542] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower43]: org.opendaylight.controller.cluster.common.actor.Monitor@16bb71bb 11:58:11,544 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower43 with journal batch size 1000 11:58:11,548 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Received ReplicatedLogEntry for recovery: index: 0, size: 171 11:58:11,548 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Updated server config: isVoting: true, peers: [PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING], PeerInfo [id=downPeer, address=null, votingState=NON_VOTING], PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]] 11:58:11,549 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [07/09/2025 11:58:11.551] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader41]: org.opendaylight.controller.cluster.common.actor.Monitor@69ce1da7 11:58:11,552 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader41 with journal batch size 1000 11:58:11,553 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=2, votedFor=leader41 11:58:11,553 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Received ReplicatedLogEntry for recovery: index: 0, size: 171 11:58:11,553 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Updated server config: isVoting: true, peers: [PeerInfo [id=follower43, address=akka://test/user/follower43, votingState=VOTING], PeerInfo [id=follower42, address=akka://test/user/follower42, votingState=NON_VOTING], PeerInfo [id=downPeer, address=null, votingState=NON_VOTING]] 11:58:11,554 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$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 11:58:12,34 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.251:25520, Removed) 11:58:12,34 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower): Received ElectionTimeout - switching to Candidate 11:58:12,34 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Election: Candidate has following voting peers: [follower43] 11:58:12,34 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Set currentTerm=3, votedFor=leader41 11:58:12,34 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Starting new election term 3 11:58:12,35 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): Sending RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] to peer follower43 11:58:12,35 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 11:58:12,35 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 11:58:12,35 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Cluster state: [] 11:58:12,35 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 11:58:12,36 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Term 3 in "RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 0 - updating term 11:58:12,36 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Set currentTerm=3, votedFor=null 11:58:12,36 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): In requestVote: RequestVote [term=3, candidateId=leader41, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1 11:58:12,37 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Set currentTerm=3, votedFor=leader41 11:58:12,37 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true] 11:58:12,37 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3 11:58:12,37 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1 11:58:12,38 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Election: Leader has following peers: [follower43, follower42, downPeer] 11:58:12,38 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:12,39 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:12,39 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower43: Last sync leader does not match current leader leader41, need to catch up to -1 11:58:12,39 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 [WARN] [07/09/2025 11:58:12.039] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower43] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@29098be6 11:58:12,40 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: -1, nextIndex: 0 11:58:12,40 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 11:58:12,59 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:12,60 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:12,60 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=zero-1}, logIndex: 0, isSendImmediate: true 11:58:12,60 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:12,60 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower43 11:58:12,60 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]] 11:58:12,60 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 11:58:12,60 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1]]] 11:58:12,61 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:12,61 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 11:58:12,61 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:58:12,61 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log zero-1 11:58:12,61 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:12,61 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:12,61 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] 11:58:12,61 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 1 11:58:12,61 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:12,61 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=0, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:12,61 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached -1 (of expected -1) 11:58:12,61 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=one-1}, logIndex: 1, isSendImmediate: true 11:58:12,61 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 11:58:12,61 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower43 11:58:12,61 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [07/09/2025 11:58:12.061] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower43] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1d4ee3df 11:58:12,62 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 0, nextIndex: 1 11:58:12,62 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 11:58:12,62 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 0 11:58:12,62 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from -1 to 0 11:58:12,62 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 0 data zero-1 11:58:12,62 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: zero-1 11:58:12,62 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 11:58:12,62 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower43 11:58:12,63 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower43: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]]] 11:58:12,63 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1]]] 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log one-1 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 2 11:58:12,63 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=0 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 0 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=1, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 0 (of expected -1) 11:58:12,63 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 1 11:58:12,63 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 0 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from -1 to 0 11:58:12,63 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=two-1}, logIndex: 2, isSendImmediate: true 11:58:12,63 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 0 data zero-1 11:58:12,64 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 11:58:12,64 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower43 11:58:12,64 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: zero-1 11:58:12,64 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 2, leaderSnapShotIndex: -1 11:58:12,64 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=0 11:58:12,64 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 1, nextIndex: 2 11:58:12,64 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 11:58:12,64 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 1 11:58:12,64 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 0 to 1 11:58:12,64 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 1 data one-1 11:58:12,64 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: one-1 11:58:12,65 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 11:58:12,65 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower43 11:58:12,65 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:12,65 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=1 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log two-1 11:58:12,65 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=2, term=3, payload=two-1] 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 3 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 1 11:58:12,65 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$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] 11:58:12,65 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 1 (of expected -1) 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 2 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 1 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 0 to 1 11:58:12,65 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=three-1}, logIndex: 3, isSendImmediate: true 11:58:12,65 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 1 data one-1 11:58:12,66 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: one-1 11:58:12,66 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: -1 11:58:12,66 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 2 is present for follower follower43 11:58:12,66 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=1 11:58:12,66 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 3, leaderSnapShotIndex: -1 11:58:12,66 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 2, nextIndex: 3 11:58:12,66 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 11:58:12,66 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 2 11:58:12,66 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 1 to 2 11:58:12,66 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 2 data two-1 11:58:12,66 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: two-1 11:58:12,67 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 11:58:12,67 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 3 is present for follower follower43 11:58:12,67 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=2, prevLogTerm=3, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=3, payload=three-1]]] 11:58:12,67 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=2 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log three-1 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 11:58:12,67 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=3, term=3, payload=three-1] 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 4 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 2 11:58:12,67 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persist data SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$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] 11:58:12,67 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Append log entry and persist SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 2 (of expected -1) 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 3 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 2 11:58:12,67 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Replicate message: identifier: MockIdentifier{value=four-1}, logIndex: 4, isSendImmediate: true 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 1 to 2 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 2 data two-1 11:58:12,67 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 11:58:12,67 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 3 is present for follower follower43 11:58:12,67 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: two-1 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 11:58:12,68 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=2 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 3, nextIndex: 4 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 3 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 2 to 3 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 3 data three-1 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: three-1 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 4 is present for follower follower43 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=3 11:58:12,68 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: persist complete SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 11:58:12,68 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=3, prevLogTerm=3, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Number of entries to be appended = 1 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Append entry to log four-1 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Append log entry and persist SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: persist complete SimpleReplicatedLogEntry [index=4, term=3, payload=four-1] 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Log size is now 5 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 3 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower43, logLastIndex=4, logLastTerm=3, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 3 (of expected -1) 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 2, lastIndex(): 4 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 3 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 2 to 3 11:58:12,69 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower43 updated: matchIndex: 4, nextIndex: 5 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 3 data three-1 11:58:12,69 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 11:58:12,69 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Setting last applied to 4 11:58:12,69 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Moving last applied index from 3 to 4 11:58:12,69 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Applying state for log index 4 data four-1 11:58:12,69 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: applyState called: four-1 11:58:12,69 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: three-1 11:58:12,69 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower43: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1 11:58:12,70 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=3 11:58:12,70 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting ApplyJournalEntries with index=4 11:58:12,70 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Commit index set to 4 11:58:12,70 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower43: Lagging 0 entries behind leader leader41 and reached 4 (of expected -1) 11:58:12,70 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 3, lastIndex(): 4 11:58:12,70 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43 (Follower): Setting last applied to 4 11:58:12,70 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Moving last applied index from 3 to 4 11:58:12,70 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Applying state for log index 4 data four-1 11:58:12,70 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: applyState called: four-1 11:58:12,71 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower43: Persisting ApplyJournalEntries with index=4 11:58:12,154 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Term 3 in "AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term 11:58:12,154 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=3, votedFor=null 11:58:12,155 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower42: Lagging -3 entries behind leader leader41 and reached 2 (of expected -1) 11:58:12,155 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply: follower follower42 last log term 2 for index 2 conflicts with the leader's 3 - set the follower's next index to 1 11:58:12,155 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 11:58:12,155 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 1 is present for follower follower42 11:58:12,155 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$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]]] 11:58:12,156 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=0, prevLogTerm=3, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 11:58:12,156 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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 11:58:12,156 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=3, success=false, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 11:58:12,156 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1) 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$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 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): follower follower42 last log term 2 conflicts with the leader's 3 - dec next index to 0 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Checking sendAppendEntries for follower follower42: active: true, followerNextIndex: 0, leaderLastIndex: 4, leaderSnapShotIndex: -1 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendAppendEntries: 0 is present for follower follower42 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Sending AppendEntries to follower follower42: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=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]]] 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleAppendEntries: AppendEntries [leaderId=leader41, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1], SimpleReplicatedLogEntry [index=1, term=3, payload=one-1], SimpleReplicatedLogEntry [index=2, term=3, payload=two-1], SimpleReplicatedLogEntry [index=3, term=3, payload=three-1], SimpleReplicatedLogEntry [index=4, term=3, payload=four-1]]] 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Number of entries to be appended = 5 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=3, payload=zero-1] is present: existingEntryTerm: -1 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=3, payload=one-1] is present: existingEntryTerm: 2 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Removing entries from log starting at 1, commitIndex: 2, lastApplied: 2 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Could not remove entries - sending reply to force snapshot 11:58:12,157 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1) 11:58:12,158 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=3, success=false, followerId=follower42, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 11:58:12,158 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$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 11:58:12,158 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: lastSequenceNumber prior to capture: -1 11:58:12,158 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: CaptureSnapshotReply received by actor 11:58:12,159 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Persisting of snapshot done: Snapshot [lastIndex=4, lastTerm=3, lastAppliedIndex=4, lastAppliedTerm=3, unAppliedEntries size=0, state=MockSnapshotState [state=[zero-1, one-1, two-1, three-1, four-1]], electionTerm=3, electionVotedFor=leader41, ServerConfigPayload=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower43, isVoting=true], ServerInfo[peerId=follower42, isVoting=false], ServerInfo[peerId=downPeer, isVoting=false], ServerInfo[peerId=leader41, isVoting=true]]]] 11:58:12,159 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 11:58:12,159 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): sendInstallSnapshot 11:58:12,159 AM [test-akka.actor.default-dispatcher-5] [DEBUG] LeaderInstallSnapshotState - leader41 (Leader): Snapshot 390 bytes, total chunks to send: 1 11:58:12,159 AM [test-akka.actor.default-dispatcher-5] [DEBUG] LeaderInstallSnapshotState - leader41 (Leader): Next chunk: total length=390, offset=0, size=390, hashCode=-929342248 11:58:12,159 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): next snapshot chunk size for follower follower42: 390 11:58:12,159 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): InstallSnapshot sent to follower Vector(user, follower42), Chunk: 1/1 11:58:12,160 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: Snapshot success - sequence number: -1 11:58:12,160 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleInstallSnapshot: InstallSnapshot [term=3, leaderId=leader41, lastIncludedIndex=4, lastIncludedTerm=3, datasize=390, Chunk=1/1, lastChunkHashCode=OptionalInt[-1], serverConfig=ServerConfigurationPayload [serverConfig=[ServerInfo[peerId=follower43, isVoting=true], ServerInfo[peerId=follower42, isVoting=false], ServerInfo[peerId=downPeer, isVoting=false], ServerInfo[peerId=leader41, isVoting=true]]]] 11:58:12,160 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41: SnapshotComplete received 11:58:12,160 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower42: Lagging 2 entries behind leader leader41 and reached 2 (of expected -1) 11:58:12,160 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:58:12,160 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Snapshot installed from leader: leader41 11:58:12,160 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): Converted InstallSnapshot from leader: leader41 to state 11:58:12,161 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$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]]]] 11:58:12,161 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - lastSequenceNumber prior to persisting applied snapshot: -1 11:58:12,161 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Snapshot success - sequence number: -1 11:58:12,161 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Moving last applied index from 2 to 4 11:58:12,161 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Set currentTerm=3, votedFor=null 11:58:12,161 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: Updated server config: isVoting: false, peers: [PeerInfo [id=follower43, address=null, votingState=VOTING], PeerInfo [id=downPeer, address=null, votingState=NON_VOTING], PeerInfo [id=leader41, address=akka://test/user/leader41, votingState=VOTING]] 11:58:12,161 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: applySnapshot called 11:58:12,161 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42 (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=3, followerId=follower42, chunkIndex=1, success=true] 11:58:12,162 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower42: SnapshotComplete received 11:58:12,162 AM [main] [INFO] NonVotingFollowerIntegrationTest - testFollowerResyncWithMoreLeaderLogEntriesAndDownPeerAfterNonPersistentLeaderRestart ending 11:58:12,162 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower42-collector44#-752882318] 11:58:12,162 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=3, followerId=follower42, chunkIndex=1, success=true] 11:58:12,163 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader41 (Leader): Snapshot successfully installed on follower follower42 (last chunk 1) - matchIndex set to 4, nextIndex set to 5 11:58:12,175 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower42] 11:58:12,176 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader41-collector45#-1732622908] 11:58:12,176 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader41] 11:58:12,177 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower43-collector46#-107606713] 11:58:12,177 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower43] 11:58:12,178 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader41-collector47#-1762691570] 11:58:12,179 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader41] 11:58:12,181 AM [test-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/09/2025 11:58:12.181] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/09/2025 11:58:12.183] [test-akka.actor.default-dispatcher-13] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.251:25520) [INFO] [07/09/2025 11:58:12.184] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.251:25520] - Exiting completed [INFO] [07/09/2025 11:58:12.184] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.251:25520] - Shutting down... [INFO] [07/09/2025 11:58:12.184] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.251:25520] - Successfully shut down 11:58:12,187 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.251:25520] - Exiting completed 11:58:12,188 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.251:25520] - Shutting down... 11:58:12,188 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.251:25520] - Successfully shut down 11:58:12,188 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [07/09/2025 11:58:12.188] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.251:25520/system/remoting-terminator] Shutting down remote daemon. [INFO] [07/09/2025 11:58:12.188] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.251:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 11:58:12,188 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/09/2025 11:58:12.191] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.171.251:25520/system/remoting-terminator] Remoting shut down. 11:58:12,191 AM [test-akka.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [07/09/2025 11:58:12.191] [test-akka.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger