[DEBUG] [07/31/2025 12:33:41.854] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 12:33:41,854 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/31/2025 12:33:41.854] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/31/2025 12:33:41.854] [main] [EventStream(pekko://test)] Default Loggers started 12:33:41,865 PM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.142:17355] with UID [-978754748290689795] [INFO] [07/31/2025 12:33:41.864] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.142:17355] with UID [-978754748290689795] 12:33:41,866 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.142:17355] - Starting up, Pekko version [1.1.4] ... [INFO] [07/31/2025 12:33:41.865] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.142:17355] - Starting up, Pekko version [1.1.4] ... 12:33:41,869 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.142:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 12:33:41,869 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.142:17355] - Started up successfully 12:33:41,869 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.142:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 12:33:41,869 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.142:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [07/31/2025 12:33:41.867] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.142:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/31/2025 12:33:41.867] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.142:17355] - Started up successfully [INFO] [07/31/2025 12:33:41.868] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.142:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/31/2025 12:33:41.868] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.142:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 12:33:41,885 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 12:33:41,885 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,9 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 12:33:42,9 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:33:42,9 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:33:42,11 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 12:33:42,12 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 12:33:42,12 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 12:33:42,12 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 12:33:42,12 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 12:33:42,15 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 12:33:42,16 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#15299832] 12:33:42,21 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-1092574910] 12:33:42,21 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#1686760032] 12:33:42,24 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 12:33:42,24 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,27 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 12:33:42,27 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 12:33:42,27 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,28 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 12:33:42,28 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#2060532587] 12:33:42,29 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#-543945174] 12:33:42,29 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-223686497] 12:33:42,30 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 12:33:42,30 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,31 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 12:33:42,31 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:33:42,31 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:33:42,31 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 12:33:42,31 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 12:33:42,31 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 12:33:42,32 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 12:33:42,32 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 12:33:42,33 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 12:33:42,33 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,33 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:33:42,33 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,34 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 12:33:42,34 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#1132901802] 12:33:42,34 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#-1276244067] 12:33:42,34 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#-1069614056] 12:33:42,36 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,36 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 12:33:42,37 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-2135907027] 12:33:42,37 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-1670877019] 12:33:42,38 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#144602768] 12:33:42,39 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 12:33:42,39 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,39 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 12:33:42,40 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,40 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 12:33:42,40 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:33:42,40 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 12:33:42,40 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 12:33:42,40 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 12:33:42,40 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,41 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:33:42,41 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 12:33:42,42 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 12:33:42,42 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#1008778447] 12:33:42,43 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#1337338221] 12:33:42,43 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-619711615] 12:33:42,45 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 12:33:42,45 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,46 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 12:33:42,46 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 12:33:42,46 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 12:33:42,46 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:33:42,46 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 12:33:42,46 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 12:33:42,46 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,46 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:33:42,46 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:33:42,46 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 12:33:42,46 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:33:42,46 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 12:33:42,46 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:33:42,47 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 12:33:42,47 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 12:33:42,47 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 12:33:42,47 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:33:42,47 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 12:33:42,47 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 12:33:42,47 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 12:33:42,47 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,48 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 12:33:42,48 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:33:42,48 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 12:33:42,48 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:33:42,48 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-1076921163] 12:33:42,49 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#1297208063] 12:33:42,49 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#-1437928451] 12:33:42,50 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 12:33:42,50 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,51 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 12:33:42,51 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:33:42,51 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,52 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 12:33:42,52 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#-1008991626] 12:33:42,52 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#-1947566885] 12:33:42,52 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#-1069284344] 12:33:42,54 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,56 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#626321835] 12:33:42,57 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#-70180645] 12:33:42,57 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-1972230488] 12:33:42,59 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 12:33:42,59 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,59 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 12:33:42,59 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 12:33:42,59 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,60 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 12:33:42,60 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:33:42,60 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 12:33:42,60 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 12:33:42,60 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 12:33:42,60 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,60 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:33:42,60 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 12:33:42,60 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 12:33:42,60 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 12:33:42,60 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 12:33:42,61 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-3494397] 12:33:42,61 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#-1347520874] 12:33:42,61 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#13890546] 12:33:42,63 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [07/31/2025 12:33:42.065] [test-pekko.actor.default-dispatcher-8] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@6c23d931 [INFO] [pekkoDeadLetter][07/31/2025 12:33:42.065] [test-pekko.actor.default-dispatcher-8] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,66 PM [test-pekko.actor.default-dispatcher-8] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,67 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 12:33:42,67 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 12:33:42,67 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 12:33:42,67 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 12:33:42,68 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:33:42,68 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: applyTo=0 12:33:42,68 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer started 12:33:42,68 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 12:33:42,70 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 12:33:42,70 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 12:33:42,70 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 12:33:42,70 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 12:33:42,70 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:33:42,70 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:33:42,73 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:33:42,73 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 12:33:42,73 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: taking snapshot to clear Pekko persistence to 1 12:33:42,73 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 12:33:42,73 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Taking snapshot on entry with index -1 12:33:42,73 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 12:33:42,73 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04647050.tmp 12:33:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04647050.v1 12:33:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04647050.v1 12:33:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 12:33:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 12:33:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 12:33:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-31T12:33:42.073691216Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04647050.v1, size=419, entryCompress=NONE, stateCompress=NONE} 12:33:42,77 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot completed in 4.382 ms, resetting timer for the next recovery snapshot 12:33:42,78 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 12:33:42,78 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: starting journal recovery 12:33:42,78 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to -1 12:33:42,78 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: empty journal: appending 0 entries 12:33:42,78 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:33:42,78 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: journal recovery completedin 192.3 μs with journalIndex=1 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 12:33:42,79 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 11.02 ms 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 12:33:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: awaiting more completions to resolve 2 synchronized callback(s) 12:33:42,81 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04647050.v1 12:33:42,81 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 12:33:42,81 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 12:33:42,81 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 12:33:42,81 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-31T12:33:42.073691216Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04647050.v1, size=419, entryCompress=NONE, stateCompress=NONE} as the latest file 12:33:42,82 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 12:33:42,82 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 2.924 ms 12:33:42,82 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 2 commands after 2.320 μs 12:33:42,82 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 12:33:42,82 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 12:33:42,82 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08ce6f0@5940a8c6} 12:33:42,82 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: awaiting more completions to resolve 1 synchronized callback(s) 12:33:42,82 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#-296269467] 12:33:42,82 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=2] 12:33:42,82 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 2 completion(s) pending 12:33:42,82 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 2 commands in 712.0 μs 12:33:42,83 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 12:33:42,83 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 2 completion(s) 12:33:42,83 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 12:33:42,83 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 12:33:42,83 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 2 12:33:42,83 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 12:33:42,83 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 12:33:42,83 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d492244] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04F63E59.tmp 12:33:42,83 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 12:33:42,83 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 12:33:42,83 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08ce6f0@5940a8c6} 12:33:42,83 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: synchronized callbacks after 3.961 ms [WARN] [07/31/2025 12:33:42.084] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/31/2025 12:33:42.084] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,84 PM [test-pekko.actor.default-dispatcher-13] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,84 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: ignoring DeleteMessagesSuccess(1) 12:33:42,84 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d492244] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04F63E59.v1 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d492244] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04F63E59.v1 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d492244] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04647050.v1 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d492244] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d492244] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d492244] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d492244] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-31T12:33:42.073691216Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04647050.v1, size=419, entryCompress=NONE, stateCompress=NONE} 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d492244] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-31T12:33:42.083246681Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5839518559827598758/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000688B62A6-04F63E59.v1, size=555, entryCompress=NONE, stateCompress=NONE} 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d492244] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 12:33:42,85 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 12:33:42,85 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-07-31T12:33:42.083246681Z 12:33:42,85 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success, discarding journal entries up to 2 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 2.620 ms 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=3, applyTo=2] 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: discarded entries up to (and including) 2 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 135.4 μs 12:33:42,85 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 12:33:42,85 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 12:33:42,85 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 12:33:42,93 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-1738432804] 12:33:42,94 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#-1514305243] 12:33:42,94 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 12:33:42,94 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: terminating thread VirtualThread[#885,testCaptureSnapshotOnLastEntryInAppendEntries-writer-157]/waiting 12:33:42,94 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 8.712 ms 12:33:42,94 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 12.85 μs 12:33:42,94 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer stopped 12:33:42,94 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 12:33:42,94 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 12:33:42,94 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 12:33:42,94 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 12:33:42,116 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,118 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#-8174047] 12:33:42,119 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#-683161494] 12:33:42,119 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#-1672455656] 12:33:42,122 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 12:33:42,122 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,124 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 12:33:42,124 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 12:33:42,124 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#476737404] 12:33:42,125 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-326573138] 12:33:42,125 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#-1152594665] 12:33:42,127 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 12:33:42,127 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,128 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 12:33:42,128 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,128 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 12:33:42,128 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:33:42,128 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 12:33:42,128 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 12:33:42,128 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 12:33:42,129 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,129 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:33:42,129 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 12:33:42,129 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 12:33:42,129 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#2061206092] 12:33:42,130 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-2117639315] 12:33:42,130 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#-1436770874] 12:33:42,132 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 12:33:42,132 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,132 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 12:33:42,132 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,133 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:33:42,133 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,133 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:33:42,133 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 12:33:42,133 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,134 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 12:33:42,134 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,134 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 12:33:42,134 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-1858788770] 12:33:42,135 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#810789144] 12:33:42,135 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#2045932043] 12:33:42,137 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,137 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#-805664347] 12:33:42,138 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-1932361999] 12:33:42,138 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#-1393928140] 12:33:42,139 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 12:33:42,139 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,140 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 12:33:42,140 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,140 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:33:42,141 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,141 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:33:42,141 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 12:33:42,141 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,141 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:33:42,142 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,142 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 12:33:42,142 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,142 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:33:42,142 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,143 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 12:33:42,143 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#472420419] 12:33:42,143 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#-137422012] 12:33:42,144 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#-890424261] 12:33:42,147 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 12:33:42,147 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,148 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 12:33:42,148 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 12:33:42,148 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 12:33:42,148 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 12:33:42,148 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 12:33:42,148 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 12:33:42,148 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,148 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 12:33:42,148 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 12:33:42,148 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 12:33:42,149 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#1977433916] 12:33:42,149 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#-1818408136] 12:33:42,150 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#592750800] 12:33:42,152 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 12:33:42,152 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,154 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:33:42,155 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 12:33:42,155 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 12:33:42,156 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 12:33:42,157 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#-1192371693] 12:33:42,158 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#604464132] 12:33:42,158 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-1609276791] 12:33:42,160 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 12:33:42,160 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,161 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 12:33:42,161 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,162 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 12:33:42,162 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:33:42,162 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 12:33:42,162 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 12:33:42,162 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 12:33:42,162 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,162 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:33:42,162 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 12:33:42,162 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 12:33:42,162 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#-528716291] 12:33:42,163 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#-1955888866] 12:33:42,163 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#1876752287] 12:33:42,165 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 12:33:42,165 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,166 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 12:33:42,166 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,166 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:33:42,167 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,167 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:33:42,167 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#1017479811] 12:33:42,168 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-545580541] 12:33:42,168 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#525007298] 12:33:42,170 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 12:33:42,171 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 12:33:42,172 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 12:33:42,172 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor [WARN] [07/31/2025 12:33:42.172] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@6d338029 [INFO] [pekkoDeadLetter][07/31/2025 12:33:42.172] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,173 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,173 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: metadata journal open: replayFrom=1 applyTo=0 12:33:42,173 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:33:42,173 PM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: applyTo=0 12:33:42,173 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer started 12:33:42,173 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 12:33:42,175 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 12:33:42,176 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 12:33:42,176 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 12:33:42,176 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 12:33:42,176 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 12:33:42,176 PM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:33:42,178 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 12:33:42,178 PM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 12:33:42,178 PM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: taking snapshot to clear Pekko persistence to 1 12:33:42,178 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 12:33:42,178 PM [test-pekko.actor.default-dispatcher-5] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Taking snapshot on entry with index -1 12:33:42,178 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 12:33:42,178 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0AA88AAD.tmp 12:33:42,181 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0AA88AAD.v1 12:33:42,181 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0AA88AAD.v1 12:33:42,181 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 12:33:42,181 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 12:33:42,181 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 12:33:42,181 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-31T12:33:42.178817709Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0AA88AAD.v1, size=419, entryCompress=NONE, stateCompress=NONE} 12:33:42,182 PM [test-pekko.actor.default-dispatcher-5] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot completed in 3.376 ms, resetting timer for the next recovery snapshot 12:33:42,182 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed and can restore from snapshot 12:33:42,182 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting journal recovery 12:33:42,182 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to -1 12:33:42,182 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: empty journal: appending 0 entries 12:33:42,182 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:33:42,182 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal recovery completedin 173.9 μs with journalIndex=1 12:33:42,182 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: ignoring DeleteMessagesSuccess(1) 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 12:33:42,183 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 9.300 ms 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 12:33:42,183 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 3 synchronized callback(s) 12:33:42,186 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 12:33:42,186 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 3.347 ms 12:33:42,186 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 3 commands after 3.150 μs 12:33:42,186 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 12:33:42,186 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 12:33:42,186 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08ce6f0@7a81fa3b} 12:33:42,186 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 2 synchronized callback(s) 12:33:42,187 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:33:42,188 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 3 completion(s) pending 12:33:42,188 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 3 commands in 1.368 ms 12:33:42,188 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 3 completion(s) 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08ce6f0@7a81fa3b} 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 1 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 12:33:42,188 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d462132] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0B39D198.tmp 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=1, command=three, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08ce6f0@7a81fa3b} 12:33:42,188 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: synchronized callbacks after 5.289 ms 12:33:42,189 PM [test-pekko.actor.default-dispatcher-13] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [07/31/2025 12:33:42.189] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/31/2025 12:33:42.189] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,190 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d462132] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0B39D198.v1 12:33:42,190 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d462132] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0AA88AAD.v1 12:33:42,190 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d462132] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0B39D198.v1 12:33:42,190 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d462132] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 12:33:42,190 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d462132] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 12:33:42,190 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d462132] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 12:33:42,190 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d462132] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-31T12:33:42.178817709Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0AA88AAD.v1, size=419, entryCompress=NONE, stateCompress=NONE} 12:33:42,190 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d462132] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-31T12:33:42.188338584Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0B39D198.v1, size=539, entryCompress=NONE, stateCompress=NONE} 12:33:42,190 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d462132] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 12:33:42,190 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 12:33:42,190 PM [test-pekko.actor.default-dispatcher-16] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-07-31T12:33:42.188338584Z 12:33:42,191 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success, discarding journal entries up to 1 12:33:42,191 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 12:33:42,191 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 3.130 ms 12:33:42,191 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=2, applyTo=1] 12:33:42,191 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: discarded entries up to (and including) 1 12:33:42,191 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 12:33:42,191 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 159.2 μs 12:33:42,191 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 12:33:42,191 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 12:33:42,235 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0B39D198.v1 12:33:42,236 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 12:33:42,236 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 12:33:42,236 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 12:33:42,236 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-31T12:33:42.188338584Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15954983858211002604/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000688B62A6-0B39D198.v1, size=539, entryCompress=NONE, stateCompress=NONE} as the latest file 12:33:42,238 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-1075260897] 12:33:42,240 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#1931725128] 12:33:42,240 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#-1263139114] 12:33:42,241 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 12:33:42,241 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: terminating thread VirtualThread[#890,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158]/waiting 12:33:42,241 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 50.12 ms 12:33:42,241 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 23.72 μs 12:33:42,241 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer stopped 12:33:42,242 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 12:33:42,242 PM [test-pekko.actor.default-dispatcher-16] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 12:33:42,242 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 12:33:42,242 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 12:33:42,245 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 12:33:42,245 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,247 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 12:33:42,248 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 12:33:42,248 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 12:33:42,248 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,248 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 12:33:42,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#-600970711] 12:33:42,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-1818171580] 12:33:42,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-1815315514] 12:33:42,251 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 12:33:42,251 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,252 PM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 12:33:42,253 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 12:33:42,253 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 12:33:42,253 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 12:33:42,253 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 12:33:42,254 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#-391210145] 12:33:42,254 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#897496675] 12:33:42,254 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#1013636161] 12:33:42,255 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 12:33:42,255 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,256 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 12:33:42,256 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 12:33:42,256 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 12:33:42,256 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 12:33:42,256 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:33:42,256 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 12:33:42,256 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:33:42,256 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 12:33:42,256 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 12:33:42,256 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 12:33:42,256 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 12:33:42,257 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,257 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 12:33:42,257 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 12:33:42,257 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 12:33:42,257 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:33:42,257 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 12:33:42,257 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:33:42,257 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 12:33:42,257 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:33:42,257 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 12:33:42,257 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 12:33:42,257 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-1978565823] 12:33:42,258 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#1237375949] 12:33:42,258 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#1675834462] 12:33:42,259 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 12:33:42,259 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,260 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 12:33:42,260 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 12:33:42,260 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#-2064636371] 12:33:42,261 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#265804698] 12:33:42,261 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#1297252516] 12:33:42,262 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 12:33:42,262 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,262 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 12:33:42,263 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:33:42,263 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:33:42,263 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 12:33:42,263 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 12:33:42,263 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 12:33:42,263 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 12:33:42,264 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 12:33:42,264 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:33:42,264 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 12:33:42,264 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 12:33:42,264 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 12:33:42,264 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,264 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 12:33:42,264 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:33:42,264 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 12:33:42,264 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:33:42,264 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#-29966066] 12:33:42,265 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-2132290913] 12:33:42,265 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-1420611271] 12:33:42,268 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 12:33:42,268 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,269 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 12:33:42,269 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,269 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:33:42,269 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,269 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:33:42,270 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 12:33:42,270 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,270 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:33:42,270 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,270 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 12:33:42,270 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 12:33:42,271 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 12:33:42,271 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 12:33:42,271 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,271 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 12:33:42,271 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#1277961230] 12:33:42,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#902355370] 12:33:42,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#-1655389239] 12:33:42,273 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 12:33:42,273 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,474 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:33:42,474 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.142:17355, Removed) 12:33:42,474 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 12:33:42,474 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 12:33:42,474 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 12:33:42,475 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:33:42,475 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#1269483265] 12:33:42,476 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#851774199] 12:33:42,477 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-475748023] 12:33:42,482 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,482 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 12:33:42,683 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:33:42,683 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#1047967286] 12:33:42,685 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#120508796] 12:33:42,685 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-826231568] 12:33:42,689 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 12:33:42,689 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,691 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 12:33:42,691 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 12:33:42,692 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#1719499708] 12:33:42,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-945918683] 12:33:42,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#1647142297] 12:33:42,695 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 12:33:42,695 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,696 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 12:33:42,696 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 12:33:42,696 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 12:33:42,696 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 12:33:42,696 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 12:33:42,696 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 12:33:42,696 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 12:33:42,696 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,697 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 12:33:42,697 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 12:33:42,697 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 12:33:42,697 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:33:42,697 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 12:33:42,697 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:33:42,697 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 12:33:42,697 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:33:42,697 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 12:33:42,697 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 12:33:42,697 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 12:33:42,697 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 12:33:42,698 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#-367628511] 12:33:42,698 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#-1257036992] 12:33:42,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#1623707128] 12:33:42,700 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 12:33:42,700 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,701 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 12:33:42,701 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:33:42,701 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:33:42,701 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 12:33:42,701 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 12:33:42,702 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,702 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-2033905869] 12:33:42,703 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#476100303] 12:33:42,703 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#179967885] 12:33:42,704 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 12:33:42,704 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:42,704 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 12:33:42,705 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 12:33:42,705 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 12:33:42,705 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 12:33:42,708 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 12:33:42,708 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#-1457406363] 12:33:42,709 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-97430241] 12:33:42,709 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-1408090262] 12:33:42,711 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [07/31/2025 12:33:42.713] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@3c4acb7a 12:33:42,713 PM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 [INFO] [pekkoDeadLetter][07/31/2025 12:33:42.713] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,713 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 12:33:42,713 PM [test-pekko.actor.default-dispatcher-16] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,713 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 12:33:42,714 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 12:33:42,714 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:33:42,714 PM [test-pekko.actor.default-dispatcher-13] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=0 12:33:42,714 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 12:33:42,714 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 12:33:42,716 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 12:33:42,717 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 12:33:42,717 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 12:33:42,717 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 12:33:42,717 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:33:42,717 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:33:42,720 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:33:42,720 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 12:33:42,720 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: taking snapshot to clear Pekko persistence to 1 12:33:42,720 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 12:33:42,720 PM [test-pekko.actor.default-dispatcher-7] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Taking snapshot on entry with index -1 12:33:42,720 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 12:33:42,720 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2AEE2EB0.tmp 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2AEE2EB0.v1 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2AEE2EB0.v1 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-31T12:33:42.720252592Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2AEE2EB0.v1, size=419, entryCompress=NONE, stateCompress=NONE} 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot completed in 3.362 ms, resetting timer for the next recovery snapshot 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to -1 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: empty journal: appending 0 entries 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:33:42,723 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal recovery completedin 247.2 μs with journalIndex=1 12:33:42,724 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: ignoring DeleteMessagesSuccess(1) 12:33:42,724 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 12:33:42,724 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 12:33:42,724 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:33:42,724 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 12:33:42,724 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 12:33:42,725 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 10.22 ms 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 12:33:42,725 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 3 synchronized callback(s) 12:33:42,727 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 12:33:42,727 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 2.371 ms 12:33:42,727 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 3 commands after 2.410 μs 12:33:42,727 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 12:33:42,727 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 12:33:42,727 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08ce6f0@6e2a86d} 12:33:42,727 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 2 synchronized callback(s) 12:33:42,728 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=3] 12:33:42,728 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 3 completion(s) pending 12:33:42,728 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 3 commands in 1.464 ms 12:33:42,728 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 12:33:42,728 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 3 completion(s) 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08ce6f0@6e2a86d} 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 12:33:42,729 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d141906] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2B75F555.tmp 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 2 and term: 1 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=1, command=three, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08ce6f0@6e2a86d} 12:33:42,729 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: synchronized callbacks after 3.958 ms [WARN] [07/31/2025 12:33:42.729] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/31/2025 12:33:42.730] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,730 PM [test-pekko.actor.default-dispatcher-8] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d141906] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2B75F555.v1 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d141906] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2B75F555.v1 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d141906] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2AEE2EB0.v1 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d141906] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d141906] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d141906] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d141906] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-31T12:33:42.720252592Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2AEE2EB0.v1, size=419, entryCompress=NONE, stateCompress=NONE} 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d141906] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-31T12:33:42.729150805Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2B75F555.v1, size=573, entryCompress=NONE, stateCompress=NONE} 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d141906] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 12:33:42,731 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 12:33:42,731 PM [test-pekko.actor.default-dispatcher-8] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-07-31T12:33:42.729150805Z 12:33:42,731 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success, discarding journal entries up to 3 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 2.845 ms 12:33:42,731 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=4, applyTo=3] 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: discarded entries up to (and including) 3 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 128.5 μs 12:33:42,731 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 12:33:42,731 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 12:33:42,777 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2B75F555.v1 12:33:42,777 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 12:33:42,777 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 12:33:42,777 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 12:33:42,777 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-31T12:33:42.729150805Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2B75F555.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 12:33:42,779 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 12:33:42,781 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#893,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159]/waiting 12:33:42,781 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 49.61 ms 12:33:42,781 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 28.49 μs 12:33:42,781 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 12:33:42,782 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 12:33:42,782 PM [test-pekko.actor.default-dispatcher-8] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 12:33:42,782 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 12:33:42,782 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [07/31/2025 12:33:42.783] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@1f311d07 [INFO] [pekkoDeadLetter][07/31/2025 12:33:42.783] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,784 PM [test-pekko.actor.default-dispatcher-13] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:33:42,785 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 12:33:42,785 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 12:33:42,785 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 12:33:42,786 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=4 applyTo=3 12:33:42,786 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=3 replayFrom=4 fileEntries=0 12:33:42,787 PM [test-pekko.actor.default-dispatcher-8] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=3 12:33:42,787 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 12:33:42,787 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 12:33:42,788 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:33:42,788 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2B75F555.v1 12:33:42,788 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 12:33:42,788 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 12:33:42,788 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 12:33:42,788 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-31T12:33:42.729150805Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6584436557025270797/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000688B62A6-2B75F555.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 12:33:42,789 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-07-31T12:33:42.729150805Z 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 142.7 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 260.4 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: applying entries up to 3 12:33:42,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 12:33:42,791 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal recovery completedin 375.4 μs with journalIndex=4 12:33:42,791 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-356913945] 12:33:42,792 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#2190463] 12:33:42,792 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#453748103] 12:33:42,792 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 12:33:42,792 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#896,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160]/waiting 12:33:42,793 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 5.791 ms 12:33:42,793 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 13.73 μs 12:33:42,793 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 12:33:42,793 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 12:33:42,793 PM [test-pekko.actor.default-dispatcher-8] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 12:33:42,793 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 12:33:42,793 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 12:33:42,797 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 12:33:42,797 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:43,98 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:33:43,228 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:33:43,228 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 12:33:43,479 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 12:33:43,680 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 12:33:43,680 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#1063971107] 12:33:43,692 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#-88082651] 12:33:43,692 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#-1722512171] 12:33:43,698 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:43,699 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:33:43,699 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 12:33:43,699 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 12:33:43,699 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 12:33:43,699 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:33:43,700 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#282891200] 12:33:43,711 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#-1736417790] 12:33:43,711 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#1519730640] 12:33:43,713 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:43,715 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 12:33:43,715 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 12:33:43,716 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-2066085184] 12:33:43,726 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#1518575024] 12:33:43,727 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#1571776886] 12:33:43,729 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:43,730 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 12:33:43,730 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 12:33:43,730 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 12:33:43,730 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 12:33:43,730 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 12:33:43,730 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 12:33:43,731 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:43,731 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 12:33:43,731 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 12:33:43,731 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 12:33:43,731 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:33:43,731 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 12:33:43,731 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#260668592] 12:33:43,742 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#-533365384] 12:33:43,742 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#42748985] 12:33:43,744 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:43,746 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 12:33:43,747 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 12:33:43,747 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#-1294136895] 12:33:43,757 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#1554137576] 12:33:43,758 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#2082163741] 12:33:43,761 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:43,763 PM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 12:33:43,764 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 12:33:43,764 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:33:43,765 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 12:33:43,766 PM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than follower's term 1 - updating term 12:33:43,767 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:33:43,767 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 12:33:43,767 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 12:33:43,767 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 12:33:43,768 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 12:33:43,769 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 12:33:43,770 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 12:33:43,771 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#-374307072] 12:33:43,782 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#-1870452117] 12:33:43,782 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#774420672] 12:33:43,786 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:43,786 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:33:43,786 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:33:43,787 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:43,787 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 12:33:43,787 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 12:33:43,787 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 12:33:43,787 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 12:33:43,787 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 12:33:43,787 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-588145537] 12:33:43,798 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#-1015108618] 12:33:43,798 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#454200095] 12:33:43,801 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:43,803 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 12:33:43,803 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#1773736573] 12:33:43,814 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#-1236268314] 12:33:43,815 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-424390058] 12:33:43,817 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:33:43,818 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 12:33:43,819 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 12:33:43,819 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-868201242] 12:33:43,830 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#-1355462280] 12:33:43,830 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#-1761983080] 12:33:43,831 PM [test-pekko.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/31/2025 12:33:43.831] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:33:43,833 PM [test-pekko.actor.default-dispatcher-7] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-913400980] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [07/31/2025 12:33:43.833] [test-pekko.actor.default-dispatcher-8] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.142:17355) [INFO] [pekkoDeadLetter][07/31/2025 12:33:43.833] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-913400980] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [07/31/2025 12:33:43.833] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.142:17355] - Exiting completed 12:33:43,834 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.142:17355] - Exiting completed 12:33:43,834 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.142:17355] - Shutting down... [INFO] [07/31/2025 12:33:43.833] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.142:17355] - Shutting down... [INFO] [07/31/2025 12:33:43.834] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.142:17355] - Successfully shut down 12:33:43,834 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.142:17355] - Successfully shut down [INFO] [07/31/2025 12:33:43.836] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.142:17355/system/remoting-terminator] Shutting down remote daemon. 12:33:43,836 PM [test-pekko.actor.default-dispatcher-8] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [07/31/2025 12:33:43.836] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.142:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:33:43,836 PM [test-pekko.actor.default-dispatcher-8] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. 12:33:43,840 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [07/31/2025 12:33:43.840] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.171.142:17355/system/remoting-terminator] Remoting shut down. [DEBUG] [07/31/2025 12:33:43.840] [test-pekko.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger