[DEBUG] [07/04/2025 04:24:11.877] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 04:24:11,880 AM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/04/2025 04:24:11.880] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/04/2025 04:24:11.880] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [07/04/2025 04:24:11.912] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.216:17355] with UID [5042217493948334018] 04:24:11,912 AM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.216:17355] with UID [5042217493948334018] [INFO] [07/04/2025 04:24:11.913] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Starting up, Pekko version [1.0.3] ... 04:24:11,913 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [07/04/2025 04:24:11.918] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/04/2025 04:24:11.918] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Started up successfully 04:24:11,918 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 04:24:11,918 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Started up successfully [INFO] [07/04/2025 04:24:11.918] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/04/2025 04:24:11.918] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 04:24:11,918 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 04:24:11,918 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 04:24:11,933 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 04:24:11,934 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,22 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 04:24:12,22 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 04:24:12,22 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 04:24:12,23 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 04:24:12,24 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 04:24:12,24 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 04:24:12,24 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 04:24:12,25 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 04:24:12,29 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 04:24:12,30 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#1391121660] 04:24:12,41 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-961047430] 04:24:12,41 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#-842779190] 04:24:12,43 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 04:24:12,43 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,46 AM [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]]} 04:24:12,46 AM [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 04:24:12,47 AM [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} 04:24:12,47 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 04:24:12,48 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#-1830366176] 04:24:12,58 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#-2043362551] 04:24:12,59 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-730740359] 04:24:12,61 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 04:24:12,61 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,62 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 04:24:12,62 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 04:24:12,62 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 04:24:12,63 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 04:24:12,63 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 04:24:12,63 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 04:24:12,64 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 04:24:12,64 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 04:24:12,65 AM [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 04:24:12,66 AM [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]]} 04:24:12,67 AM [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 04:24:12,67 AM [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} 04:24:12,68 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 04:24:12,68 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-1352784015] 04:24:12,79 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#573524476] 04:24:12,79 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#1299510129] 04:24:12,81 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,84 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 04:24:12,85 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-1113181263] 04:24:12,96 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-637819031] 04:24:12,96 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#1144449580] 04:24:12,98 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 04:24:12,98 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,99 AM [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 04:24:12,100 AM [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]]} 04:24:12,100 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:24:12,101 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 04:24:12,101 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 04:24:12,101 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 04:24:12,101 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 04:24:12,101 AM [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} 04:24:12,102 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:24:12,102 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 04:24:12,103 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 04:24:12,105 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#-2090454436] 04:24:12,116 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#1652346964] 04:24:12,116 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-961324478] 04:24:12,122 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 04:24:12,122 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,123 AM [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]]} 04:24:12,123 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:24:12,123 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 04:24:12,123 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 04:24:12,123 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 04:24:12,123 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 04:24:12,123 AM [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} 04:24:12,123 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 04:24:12,123 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 04:24:12,123 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 04:24:12,123 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:24:12,123 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 04:24:12,123 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 04:24:12,124 AM [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]]} 04:24:12,124 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 04:24:12,124 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 04:24:12,124 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 04:24:12,124 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 04:24:12,124 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 04:24:12,124 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 04:24:12,124 AM [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} 04:24:12,125 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 04:24:12,125 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 04:24:12,125 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 04:24:12,125 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 04:24:12,125 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#259088435] 04:24:12,140 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-379952896] 04:24:12,140 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#450254459] 04:24:12,142 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 04:24:12,142 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,143 AM [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 04:24:12,143 AM [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 04:24:12,144 AM [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} 04:24:12,144 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 04:24:12,144 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#-510240889] 04:24:12,145 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#-2143222346] 04:24:12,145 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#-1343388722] 04:24:12,147 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,149 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#1464697746] 04:24:12,150 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#100519700] 04:24:12,150 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#368670589] 04:24:12,151 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 04:24:12,151 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,151 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 04:24:12,152 AM [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 04:24:12,152 AM [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]]} 04:24:12,152 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:24:12,152 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 04:24:12,152 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 04:24:12,152 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 04:24:12,153 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 04:24:12,153 AM [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} 04:24:12,153 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:24:12,153 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 04:24:12,153 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 04:24:12,153 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 04:24:12,153 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 04:24:12,153 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#948505826] 04:24:12,154 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#713234056] 04:24:12,154 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-2144358148] 04:24:12,155 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries 04:24:12,159 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 04:24:12,159 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 04:24:12,159 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor [WARN] [07/04/2025 04:24:12.159] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@50b00727 [INFO] [pekkoDeadLetter][07/04/2025 04:24:12.159] [test-pekko.actor.default-dispatcher-6] [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'. 04:24:12,159 AM [test-pekko.actor.default-dispatcher-11] [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'. 04:24:12,162 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11418461053990960287/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 04:24:12,162 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 04:24:12,162 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:24:12,162 AM [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 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 04:24:12,172 AM [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]]} 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 04:24:12,172 AM [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} 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 04:24:12,172 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 04:24:12,173 AM [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] 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 04:24:12,173 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 04:24:12,174 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d659838] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11418461053990960287/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006867576C-0A5C67DA.tmp [WARN] [07/04/2025 04:24:12.174] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] 04:24:12,174 AM [test-pekko.actor.default-dispatcher-6] [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'. [INFO] [pekkoDeadLetter][07/04/2025 04:24:12.174] [test-pekko.actor.default-dispatcher-6] [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'. 04:24:12,179 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d659838] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11418461053990960287/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006867576C-0A5C67DA.v1 04:24:12,179 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d659838] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11418461053990960287/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006867576C-0A5C67DA.v1 04:24:12,179 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d659838] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11418461053990960287/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 04:24:12,179 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d659838] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-04T04:24:12.173828058Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11418461053990960287/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006867576C-0A5C67DA.v1, size=555, entryCompress=NONE, stateCompress=NONE} 04:24:12,179 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d659838] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 04:24:12,180 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 04:24:12,180 AM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-07-04T04:24:12.173828058Z 04:24:12,180 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 04:24:12,180 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 04:24:12,180 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 04:24:12,325 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11418461053990960287/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006867576C-0A5C67DA.v1 04:24:12,325 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11418461053990960287/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 04:24:12,325 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-04T04:24:12.173828058Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11418461053990960287/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006867576C-0A5C67DA.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 04:24:12,327 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#-991195082] 04:24:12,338 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-767984172] 04:24:12,338 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#1783418483] 04:24:12,338 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 04:24:12,339 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 04:24:12,339 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 04:24:12,341 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,342 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#197689485] 04:24:12,353 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#1175104803] 04:24:12,353 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#1541575061] 04:24:12,356 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 04:24:12,359 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,361 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 04:24:12,361 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 04:24:12,361 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#-542842177] 04:24:12,372 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#1057740690] 04:24:12,372 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#597687138] 04:24:12,375 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 04:24:12,375 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,376 AM [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 04:24:12,376 AM [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]]} 04:24:12,376 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:24:12,377 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 04:24:12,377 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 04:24:12,377 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 04:24:12,377 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 04:24:12,377 AM [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} 04:24:12,377 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:24:12,377 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 04:24:12,377 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 04:24:12,378 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-900574309] 04:24:12,388 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#332026522] 04:24:12,389 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#1781083220] 04:24:12,392 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 04:24:12,392 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,393 AM [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 04:24:12,396 AM [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]]} 04:24:12,396 AM [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 04:24:12,397 AM [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} 04:24:12,397 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:24:12,397 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 04:24:12,398 AM [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]]} 04:24:12,398 AM [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 04:24:12,399 AM [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} 04:24:12,399 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 04:24:12,400 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-986313273] 04:24:12,411 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#275568149] 04:24:12,411 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#2091973508] 04:24:12,414 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,414 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#-1185364177] 04:24:12,425 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-1342916329] 04:24:12,425 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#-458558090] 04:24:12,428 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 04:24:12,428 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,429 AM [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 04:24:12,430 AM [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]]} 04:24:12,430 AM [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 04:24:12,430 AM [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} 04:24:12,431 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:24:12,431 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 04:24:12,432 AM [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]]} 04:24:12,432 AM [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 04:24:12,432 AM [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} 04:24:12,433 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 04:24:12,433 AM [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]]} 04:24:12,433 AM [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 04:24:12,434 AM [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} 04:24:12,434 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 04:24:12,434 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#-196467804] 04:24:12,435 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#-2026667820] 04:24:12,435 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#-1483556724] 04:24:12,437 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 04:24:12,437 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,438 AM [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]]} 04:24:12,438 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:24:12,438 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 04:24:12,438 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 04:24:12,438 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 04:24:12,438 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 04:24:12,438 AM [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} 04:24:12,438 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 04:24:12,438 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 04:24:12,438 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 04:24:12,439 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#31368417] 04:24:12,439 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#-995602120] 04:24:12,439 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#-1381363916] 04:24:12,441 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 04:24:12,442 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,443 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 04:24:12,444 AM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 04:24:12,444 AM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 04:24:12,445 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 04:24:12,446 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#-1449932307] 04:24:12,446 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#-1059242192] 04:24:12,446 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#351956021] 04:24:12,449 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 04:24:12,449 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,450 AM [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 04:24:12,450 AM [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]]} 04:24:12,451 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:24:12,451 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 04:24:12,451 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 04:24:12,451 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 04:24:12,451 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 04:24:12,451 AM [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} 04:24:12,451 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:24:12,451 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 04:24:12,451 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 04:24:12,451 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#-1954063602] 04:24:12,452 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#1678776367] 04:24:12,453 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#299864729] 04:24:12,454 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 04:24:12,454 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,455 AM [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 04:24:12,455 AM [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]]} 04:24:12,455 AM [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 04:24:12,455 AM [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} 04:24:12,455 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:24:12,456 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#445814309] 04:24:12,456 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-1923727048] 04:24:12,456 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#590870588] 04:24:12,458 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [07/04/2025 04:24:12.458] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@6e94da6 [INFO] [pekkoDeadLetter][07/04/2025 04:24:12.459] [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'. 04:24:12,459 AM [test-pekko.actor.default-dispatcher-13] [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'. 04:24:12,459 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 04:24:12,459 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 04:24:12,459 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 04:24:12,461 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16029994339159658586/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 04:24:12,461 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 04:24:12,461 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 04:24:12,461 AM [test-pekko.actor.default-dispatcher-11] [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 04:24:12,466 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 04:24:12,466 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 04:24:12,466 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed and can restore from snapshot 04:24:12,466 AM [test-pekko.actor.default-dispatcher-6] [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]]} 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [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} 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 04:24:12,467 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 04:24:12,468 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 04:24:12,468 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 04:24:12,468 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 04:24:12,468 AM [test-pekko.actor.default-dispatcher-6] [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] 04:24:12,468 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 04:24:12,468 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 04:24:12,468 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 04:24:12,468 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 04:24:12,468 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 04:24:12,468 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d723203] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16029994339159658586/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006867576C-1BEBA399.tmp [WARN] [07/04/2025 04:24:12.468] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/04/2025 04:24:12.468] [test-pekko.actor.default-dispatcher-11] [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'. 04:24:12,468 AM [test-pekko.actor.default-dispatcher-6] [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'. 04:24:12,476 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d723203] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16029994339159658586/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006867576C-1BEBA399.v1 04:24:12,477 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d723203] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16029994339159658586/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006867576C-1BEBA399.v1 04:24:12,477 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d723203] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16029994339159658586/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 04:24:12,477 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d723203] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-04T04:24:12.468427673Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16029994339159658586/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006867576C-1BEBA399.v1, size=701, entryCompress=NONE, stateCompress=NONE} 04:24:12,477 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d723203] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 04:24:12,477 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 04:24:12,477 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-07-04T04:24:12.468427673Z 04:24:12,477 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 04:24:12,477 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 04:24:12,477 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 04:24:12,570 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16029994339159658586/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006867576C-1BEBA399.v1 04:24:12,571 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16029994339159658586/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 04:24:12,571 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-04T04:24:12.468427673Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16029994339159658586/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006867576C-1BEBA399.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 04:24:12,573 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-1583742946] 04:24:12,584 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#1387514018] 04:24:12,584 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#1513317188] 04:24:12,584 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 04:24:12,585 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 04:24:12,585 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 04:24:12,588 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 04:24:12,588 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,589 AM [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 04:24:12,589 AM [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]]} 04:24:12,589 AM [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 04:24:12,590 AM [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} 04:24:12,590 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 04:24:12,590 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#-1879160234] 04:24:12,601 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-710261133] 04:24:12,601 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-435361569] 04:24:12,603 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 04:24:12,603 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,603 AM [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 04:24:12,604 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 04:24:12,604 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 04:24:12,604 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 04:24:12,604 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 04:24:12,604 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#1006116614] 04:24:12,615 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-589020187] 04:24:12,616 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#-913465636] 04:24:12,618 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 04:24:12,618 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,618 AM [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 04:24:12,619 AM [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]]} 04:24:12,619 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 04:24:12,619 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 04:24:12,619 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 04:24:12,619 AM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 04:24:12,619 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 04:24:12,619 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 04:24:12,619 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 04:24:12,619 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 04:24:12,619 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 04:24:12,620 AM [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} 04:24:12,620 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 04:24:12,620 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 04:24:12,620 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 04:24:12,620 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:24:12,620 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 04:24:12,620 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 04:24:12,620 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 04:24:12,620 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 04:24:12,621 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 04:24:12,621 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 04:24:12,621 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#1107020754] 04:24:12,632 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-2073019779] 04:24:12,632 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#-1256022283] 04:24:12,636 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 04:24:12,636 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,637 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 04:24:12,637 AM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 04:24:12,639 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#-1114813525] 04:24:12,640 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#1980055771] 04:24:12,640 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#297161443] 04:24:12,643 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 04:24:12,643 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,644 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 04:24:12,644 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 04:24:12,644 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 04:24:12,644 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 04:24:12,645 AM [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 04:24:12,646 AM [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]]} 04:24:12,646 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 04:24:12,646 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:24:12,646 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 04:24:12,646 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 04:24:12,646 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 04:24:12,646 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 04:24:12,646 AM [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} 04:24:12,646 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 04:24:12,646 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 04:24:12,646 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 04:24:12,646 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 04:24:12,647 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#44251667] 04:24:12,647 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#1123982695] 04:24:12,647 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-379659994] 04:24:12,649 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 04:24:12,649 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,649 AM [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 04:24:12,649 AM [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]]} 04:24:12,650 AM [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 04:24:12,650 AM [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} 04:24:12,650 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:24:12,650 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 04:24:12,650 AM [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]]} 04:24:12,651 AM [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 04:24:12,651 AM [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} 04:24:12,651 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 04:24:12,651 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 04:24:12,651 AM [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]]} 04:24:12,651 AM [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 04:24:12,652 AM [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} 04:24:12,652 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 04:24:12,652 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#-724084806] 04:24:12,652 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#-746953705] 04:24:12,652 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#-1364336542] 04:24:12,654 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 04:24:12,654 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,854 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 04:24:12,854 AM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.216:17355, Removed) 04:24:12,854 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 04:24:12,854 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 04:24:12,854 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 04:24:12,854 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 04:24:12,854 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#359017847] 04:24:12,856 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#-763435556] 04:24:12,856 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-1115048428] 04:24:12,859 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:12,859 AM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 04:24:13,10 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 04:24:13,10 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#1485942402] 04:24:13,11 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#-329061853] 04:24:13,11 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#619627637] 04:24:13,14 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 04:24:13,15 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:13,17 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 04:24:13,17 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 04:24:13,18 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#1516681488] 04:24:13,19 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-487917723] 04:24:13,20 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#1781546724] 04:24:13,21 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 04:24:13,21 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:13,22 AM [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]]} 04:24:13,22 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 04:24:13,22 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 04:24:13,22 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 04:24:13,22 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 04:24:13,22 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 04:24:13,22 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 04:24:13,23 AM [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} 04:24:13,23 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 04:24:13,23 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 04:24:13,23 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 04:24:13,23 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:24:13,23 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 04:24:13,23 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 04:24:13,23 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 04:24:13,23 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 04:24:13,23 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 04:24:13,23 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 04:24:13,23 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 04:24:13,23 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 04:24:13,24 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#-823390184] 04:24:13,24 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#1017329727] 04:24:13,24 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#1478205483] 04:24:13,25 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 04:24:13,25 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:13,26 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 04:24:13,26 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 04:24:13,26 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 04:24:13,26 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 04:24:13,27 AM [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]]} 04:24:13,27 AM [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} 04:24:13,27 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-1338964616] 04:24:13,28 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#747594476] 04:24:13,28 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#153551378] 04:24:13,29 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 04:24:13,29 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:13,29 AM [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 04:24:13,30 AM [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]]} 04:24:13,30 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 04:24:13,30 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 04:24:13,30 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 04:24:13,30 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#23032561] 04:24:13,31 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-2023299619] 04:24:13,31 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-891178128] 04:24:13,32 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [07/04/2025 04:24:13.033] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@2d4988c3 [INFO] [pekkoDeadLetter][07/04/2025 04:24:13.033] [test-pekko.actor.default-dispatcher-6] [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'. 04:24:13,33 AM [test-pekko.actor.default-dispatcher-6] [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'. 04:24:13,33 AM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 04:24:13,33 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 04:24:13,33 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 04:24:13,34 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 04:24:13,34 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 04:24:13,34 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:24:13,34 AM [test-pekko.actor.default-dispatcher-11] [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 04:24:13,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:24:13,37 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 04:24:13,38 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [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]]} 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [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} 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 04:24:13,38 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 04:24:13,39 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 04:24:13,39 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 04:24:13,39 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 04:24:13,39 AM [test-pekko.actor.default-dispatcher-12] [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] 04:24:13,39 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 04:24:13,39 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 04:24:13,39 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 04:24:13,39 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 04:24:13,39 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 2 and term: 1 [WARN] [07/04/2025 04:24:13.039] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/04/2025 04:24:13.039] [test-pekko.actor.default-dispatcher-12] [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'. 04:24:13,39 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d437499] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006867576D-025A4F44.tmp 04:24:13,40 AM [test-pekko.actor.default-dispatcher-12] [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'. 04:24:13,41 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d437499] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006867576D-025A4F44.v1 04:24:13,41 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d437499] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006867576D-025A4F44.v1 04:24:13,41 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d437499] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 04:24:13,41 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d437499] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-04T04:24:13.039472964Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006867576D-025A4F44.v1, size=573, entryCompress=NONE, stateCompress=NONE} 04:24:13,41 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d437499] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 04:24:13,41 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 04:24:13,41 AM [test-pekko.actor.default-dispatcher-16] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-07-04T04:24:13.039472964Z 04:24:13,41 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 04:24:13,41 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 04:24:13,43 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 04:24:13,141 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006867576D-025A4F44.v1 04:24:13,141 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 04:24:13,141 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-04T04:24:13.039472964Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006867576D-025A4F44.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 04:24:13,143 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 04:24:13,145 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 04:24:13,145 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [07/04/2025 04:24:13.146] [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@1978f78d [INFO] [pekkoDeadLetter][07/04/2025 04:24:13.146] [test-pekko.actor.default-dispatcher-13] [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'. 04:24:13,146 AM [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'. 04:24:13,147 AM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 04:24:13,147 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 04:24:13,147 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 04:24:13,149 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:24:13,149 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006867576D-025A4F44.v1 04:24:13,149 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 04:24:13,149 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-04T04:24:13.039472964Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15056262207619151258/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006867576D-025A4F44.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 04:24:13,149 AM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 04:24:13,150 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-07-04T04:24:13.039472964Z 04:24:13,150 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:24:13,150 AM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 104.0 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 04:24:13,150 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 04:24:13,150 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 04:24:13,150 AM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 315.0 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 04:24:13,150 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 04:24:13,150 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:24:13,150 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 04:24:13,150 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-1911739041] 04:24:13,151 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#497527785] 04:24:13,151 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#173308206] 04:24:13,151 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 04:24:13,152 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 04:24:13,152 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 04:24:13,154 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 04:24:13,154 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:13,454 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 04:24:13,584 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 04:24:13,584 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 04:24:13,835 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 04:24:14,35 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 04:24:14,35 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#-519758308] 04:24:14,46 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#1049022200] 04:24:14,46 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#361814149] 04:24:14,48 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:14,49 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 04:24:14,49 AM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 04:24:14,49 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 04:24:14,49 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 04:24:14,49 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 04:24:14,50 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#232524171] 04:24:14,60 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#-2050764051] 04:24:14,61 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-693656106] 04:24:14,63 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:14,65 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 04:24:14,66 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 04:24:14,67 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#1298777752] 04:24:14,77 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#1414340859] 04:24:14,77 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#-1056953647] 04:24:14,80 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:14,81 AM [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]]} 04:24:14,81 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:24:14,81 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 04:24:14,81 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 04:24:14,81 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 04:24:14,81 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 04:24:14,82 AM [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} 04:24:14,82 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 04:24:14,82 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 04:24:14,82 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 04:24:14,82 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:24:14,82 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 04:24:14,82 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#-1261199894] 04:24:14,83 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#-658472379] 04:24:14,83 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#-695802911] 04:24:14,84 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:14,85 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 04:24:14,86 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 04:24:14,86 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#886436366] 04:24:14,86 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#132237249] 04:24:14,86 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#-1855624157] 04:24:14,88 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:14,88 AM [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 04:24:14,89 AM [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 04:24:14,89 AM [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} 04:24:14,89 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 04:24:14,93 AM [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 04:24:14,94 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 04:24:14,94 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 04:24:14,94 AM [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. 04:24:14,94 AM [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 04:24:14,96 AM [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 04:24:14,96 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 04:24:14,97 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 04:24:14,98 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#-1419755344] 04:24:14,109 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#-2013705161] 04:24:14,109 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#1261407802] 04:24:14,111 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:14,112 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:24:14,112 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:24:14,112 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:14,112 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 04:24:14,113 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 04:24:14,113 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 04:24:14,113 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 04:24:14,113 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 04:24:14,113 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#933371864] 04:24:14,124 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#1012314769] 04:24:14,124 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-1109986425] 04:24:14,127 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:14,128 AM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 04:24:14,129 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#1702847829] 04:24:14,139 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#584440968] 04:24:14,139 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-867629089] 04:24:14,141 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:24:14,142 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 04:24:14,142 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 04:24:14,143 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#1801197445] 04:24:14,153 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#1489426811] 04:24:14,153 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#578107261] [INFO] [07/04/2025 04:24:14.154] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 04:24:14,154 AM [test-pekko.actor.default-dispatcher-16] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/04/2025 04:24:14.155] [test-pekko.actor.default-dispatcher-12] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.216:17355) [INFO] [pekkoDeadLetter][07/04/2025 04:24:14.155] [test-pekko.actor.default-dispatcher-12] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-419988331] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 04:24:14,155 AM [test-pekko.actor.default-dispatcher-12] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-419988331] 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] [07/04/2025 04:24:14.156] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Exiting completed [INFO] [07/04/2025 04:24:14.156] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Shutting down... [INFO] [07/04/2025 04:24:14.156] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Successfully shut down 04:24:14,156 AM [test-pekko.actor.default-dispatcher-13] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Exiting completed 04:24:14,156 AM [test-pekko.actor.default-dispatcher-13] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Shutting down... 04:24:14,156 AM [test-pekko.actor.default-dispatcher-13] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Successfully shut down [INFO] [07/04/2025 04:24:14.157] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.216:17355/system/remoting-terminator] Shutting down remote daemon. 04:24:14,158 AM [test-pekko.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [07/04/2025 04:24:14.158] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.216:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 04:24:14,158 AM [test-pekko.actor.default-dispatcher-13] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/04/2025 04:24:14.160] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.216:17355/system/remoting-terminator] Remoting shut down. 04:24:14,160 AM [test-pekko.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [07/04/2025 04:24:14.160] [test-pekko.actor.internal-dispatcher-5] [EventStream] shutting down: StandardOutLogger