[DEBUG] [06/27/2025 10:47:03.746] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 10:47:03,746 AM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/27/2025 10:47:03.746] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/27/2025 10:47:03.746] [main] [EventStream(pekko://test)] Default Loggers started 10:47:03,756 AM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.215:17355] with UID [3456479675793467732] [INFO] [06/27/2025 10:47:03.756] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.215:17355] with UID [3456479675793467732] [INFO] [06/27/2025 10:47:03.756] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.215:17355] - Starting up, Pekko version [1.0.3] ... 10:47:03,756 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.215:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/27/2025 10:47:03.758] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.215:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/27/2025 10:47:03.758] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.215:17355] - Started up successfully 10:47:03,758 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.215:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 10:47:03,758 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.215:17355] - Started up successfully 10:47:03,760 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.215:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 10:47:03,760 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.215:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [06/27/2025 10:47:03.759] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.215:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/27/2025 10:47:03.759] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.215:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 10:47:03,772 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 10:47:03,772 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:03,868 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:47:03,868 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:47:03,868 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:47:03,869 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:47:03,870 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 10:47:03,870 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 10:47:03,870 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 10:47:03,870 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 10:47:03,872 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 10:47:03,873 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#-603871505] 10:47:03,884 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#1341874425] 10:47:03,884 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#-1069093589] 10:47:03,887 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 10:47:03,887 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:03,889 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]]} 10:47:03,889 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 10:47:03,890 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} 10:47:03,890 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 10:47:03,891 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#1057122144] 10:47:03,901 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#1125639005] 10:47:03,901 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#1739603908] 10:47:03,903 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 10:47:03,903 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:03,904 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:47:03,904 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:47:03,904 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:47:03,904 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:47:03,905 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 10:47:03,905 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 10:47:03,905 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 10:47:03,906 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 10:47:03,907 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 10:47:03,908 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]]} 10:47:03,908 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 10:47:03,908 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} 10:47:03,909 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 10:47:03,909 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#1604375064] 10:47:03,920 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#-1869357778] 10:47:03,920 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#1427199209] 10:47:03,922 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:03,923 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 10:47:03,924 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-916356641] 10:47:03,935 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-1457888310] 10:47:03,935 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-518563896] 10:47:03,937 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 10:47:03,937 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:03,938 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 10:47:03,939 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]]} 10:47:03,939 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:47:03,939 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:47:03,940 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:47:03,940 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:47:03,940 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:47:03,940 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} 10:47:03,940 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:47:03,941 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 10:47:03,942 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 10:47:03,944 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#344446677] 10:47:03,955 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#895802351] 10:47:03,955 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-1940606138] 10:47:03,957 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 10:47:03,957 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:03,958 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]]} 10:47:03,959 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:47:03,959 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 10:47:03,959 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 10:47:03,959 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:47:03,959 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 10:47:03,959 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} 10:47:03,959 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:47:03,959 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:47:03,960 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:47:03,960 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:47:03,960 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:47:03,960 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:47:03,961 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]]} 10:47:03,961 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:47:03,961 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 10:47:03,961 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 10:47:03,961 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 10:47:03,961 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 10:47:03,962 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 10:47:03,962 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} 10:47:03,962 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 10:47:03,962 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 10:47:03,962 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:47:03,962 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:47:03,963 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#1192127905] 10:47:03,974 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-591611586] 10:47:03,974 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#207212318] 10:47:03,976 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 10:47:03,976 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:03,977 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 10:47:03,978 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 10:47:03,978 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} 10:47:03,978 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 10:47:03,979 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#116456618] 10:47:03,989 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#1894710072] 10:47:03,989 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#-2075689158] 10:47:03,991 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:03,995 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-255122218] 10:47:04,6 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#704376866] 10:47:04,6 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-304509824] 10:47:04,9 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 10:47:04,9 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,9 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 10:47:04,9 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 10:47:04,10 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]]} 10:47:04,10 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:47:04,10 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:47:04,10 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:47:04,11 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:47:04,11 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:47:04,11 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} 10:47:04,11 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:47:04,11 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 10:47:04,11 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 10:47:04,11 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 10:47:04,11 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 10:47:04,12 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#1981443540] 10:47:04,22 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#1338096487] 10:47:04,22 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#2133029528] 10:47:04,24 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/27/2025 10:47:04.027] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@3cf55bb7 [INFO] [pekkoDeadLetter][06/27/2025 10:47:04.027] [test-pekko.actor.default-dispatcher-11] [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'. 10:47:04,27 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'. 10:47:04,28 AM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 10:47:04,28 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 10:47:04,28 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 10:47:04,30 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9436065260092679937/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 10:47:04,30 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 10:47:04,30 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:47:04,30 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 10:47:04,35 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:47:04,35 AM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 10:47:04,35 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@427afc6b 10:47:04,35 AM [test-pekko.actor.default-dispatcher-12] [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]]} 10:47:04,35 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 10:47:04,35 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:47:04,35 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 10:47:04,35 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [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} 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 10:47:04,36 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 10:47:04,37 AM [test-pekko.actor.default-dispatcher-12] [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] 10:47:04,37 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 10:47:04,37 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 10:47:04,37 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 10:47:04,37 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 10:47:04,37 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 10:47:04,37 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d444395] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9436065260092679937/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E76A8-02365BFC.tmp 10:47:04,37 AM [test-pekko.actor.default-dispatcher-7] [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'. [WARN] [06/27/2025 10:47:04.037] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/27/2025 10:47:04.037] [test-pekko.actor.default-dispatcher-7] [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'. 10:47:04,45 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d444395] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9436065260092679937/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E76A8-02365BFC.v1 10:47:04,45 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d444395] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9436065260092679937/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E76A8-02365BFC.v1 10:47:04,45 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d444395] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9436065260092679937/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 10:47:04,46 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d444395] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-27T10:47:04.037116924Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9436065260092679937/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E76A8-02365BFC.v1, size=555, entryCompress=NONE, stateCompress=NONE} 10:47:04,46 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-27T10:47:04.037116924Z 10:47:04,46 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 10:47:04,46 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 10:47:04,46 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 10:47:04,188 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9436065260092679937/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E76A8-02365BFC.v1 10:47:04,188 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9436065260092679937/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 10:47:04,188 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-27T10:47:04.037116924Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9436065260092679937/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E76A8-02365BFC.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 10:47:04,190 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#-192740576] 10:47:04,201 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#630698565] 10:47:04,201 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#803372202] 10:47:04,201 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 10:47:04,201 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 10:47:04,201 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 10:47:04,204 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,205 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#419557404] 10:47:04,216 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#-801154574] 10:47:04,216 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#-524345844] 10:47:04,218 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 10:47:04,218 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,221 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 10:47:04,221 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 10:47:04,222 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#1925099514] 10:47:04,232 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-1758317723] 10:47:04,233 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#305880622] 10:47:04,235 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 10:47:04,235 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,236 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 10:47:04,236 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]]} 10:47:04,237 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:47:04,237 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:47:04,237 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:47:04,237 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 10:47:04,237 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:47:04,237 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} 10:47:04,237 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:47:04,237 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 10:47:04,237 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 10:47:04,238 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#712404906] 10:47:04,249 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-306676584] 10:47:04,249 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#-1480928490] 10:47:04,252 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 10:47:04,252 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,255 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 10:47:04,256 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]]} 10:47:04,256 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 10:47:04,256 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} 10:47:04,257 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:47:04,257 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 10:47:04,257 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]]} 10:47:04,257 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 10:47:04,258 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} 10:47:04,258 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 10:47:04,258 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#499929406] 10:47:04,259 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#-614354221] 10:47:04,259 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#-1813641181] 10:47:04,262 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,262 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#1004190706] 10:47:04,263 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#934010774] 10:47:04,263 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#-1254839450] 10:47:04,264 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 10:47:04,264 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,265 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 10:47:04,265 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]]} 10:47:04,265 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 10:47:04,265 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} 10:47:04,265 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:47:04,265 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 10:47:04,266 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]]} 10:47:04,266 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 10:47:04,266 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} 10:47:04,266 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 10:47:04,266 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]]} 10:47:04,267 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 10:47:04,267 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} 10:47:04,267 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 10:47:04,267 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#2047943400] 10:47:04,267 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#-529097468] 10:47:04,268 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#-2142411851] 10:47:04,269 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 10:47:04,269 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,269 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]]} 10:47:04,269 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:47:04,269 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 10:47:04,269 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 10:47:04,269 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 10:47:04,269 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 10:47:04,270 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} 10:47:04,270 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 10:47:04,270 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 10:47:04,270 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 10:47:04,270 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#-721752666] 10:47:04,270 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#1447434774] 10:47:04,270 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#2012109404] 10:47:04,272 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 10:47:04,272 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,272 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:47:04,273 AM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 10:47:04,273 AM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 10:47:04,274 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 10:47:04,274 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#-2024852491] 10:47:04,275 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#2041139780] 10:47:04,275 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-1481580207] 10:47:04,277 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 10:47:04,277 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,278 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 10:47:04,278 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]]} 10:47:04,278 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:47:04,278 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:47:04,278 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:47:04,278 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:47:04,278 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:47:04,278 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} 10:47:04,278 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:47:04,278 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 10:47:04,279 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 10:47:04,280 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#2060626828] 10:47:04,290 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#1268989634] 10:47:04,291 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#1692611004] 10:47:04,292 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 10:47:04,292 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,293 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 10:47:04,293 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]]} 10:47:04,293 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 10:47:04,294 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} 10:47:04,294 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:47:04,294 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#1919125343] 10:47:04,305 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-1924306470] 10:47:04,305 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#635958213] 10:47:04,307 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [06/27/2025 10:47:04.308] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@4c158841 [INFO] [pekkoDeadLetter][06/27/2025 10:47:04.308] [test-pekko.actor.default-dispatcher-7] [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'. 10:47:04,308 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 10:47:04,308 AM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 10:47:04,309 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 10:47:04,309 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 10:47:04,310 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14640729036784629310/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 10:47:04,310 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 10:47:04,311 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 10:47:04,311 AM [test-pekko.actor.default-dispatcher-12] [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 10:47:04,315 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 10:47:04,315 AM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 10:47:04,315 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@6f8d929b 10:47:04,316 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]]} 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 10:47:04,316 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} 10:47:04,316 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 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 10:47:04,316 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 10:47:04,317 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 10:47:04,317 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 10:47:04,317 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 10:47:04,317 AM [test-pekko.actor.default-dispatcher-7] [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] 10:47:04,317 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 10:47:04,317 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 10:47:04,317 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 10:47:04,318 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 10:47:04,318 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 10:47:04,318 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d768995] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14640729036784629310/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E76A8-12F3913F.tmp 10:47:04,318 AM [test-pekko.actor.default-dispatcher-7] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [06/27/2025 10:47:04.318] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/27/2025 10:47:04.318] [test-pekko.actor.default-dispatcher-7] [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'. 10:47:04,320 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d768995] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14640729036784629310/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E76A8-12F3913F.v1 10:47:04,320 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d768995] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14640729036784629310/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E76A8-12F3913F.v1 10:47:04,320 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d768995] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14640729036784629310/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 10:47:04,320 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d768995] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-27T10:47:04.317952319Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14640729036784629310/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E76A8-12F3913F.v1, size=701, entryCompress=NONE, stateCompress=NONE} 10:47:04,320 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-27T10:47:04.317952319Z 10:47:04,320 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 10:47:04,320 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 10:47:04,320 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 10:47:04,469 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14640729036784629310/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E76A8-12F3913F.v1 10:47:04,469 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14640729036784629310/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 10:47:04,469 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-27T10:47:04.317952319Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14640729036784629310/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E76A8-12F3913F.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 10:47:04,470 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-367127519] 10:47:04,471 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#-875257650] 10:47:04,471 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#1460240309] 10:47:04,471 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 10:47:04,471 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 10:47:04,471 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 10:47:04,473 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 10:47:04,473 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,474 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 10:47:04,474 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]]} 10:47:04,474 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 10:47:04,474 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} 10:47:04,474 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 10:47:04,475 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#2106246640] 10:47:04,475 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-1296229612] 10:47:04,475 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#1434167533] 10:47:04,476 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 10:47:04,476 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,476 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 10:47:04,477 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 10:47:04,477 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 10:47:04,477 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 10:47:04,477 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 10:47:04,477 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#1235848594] 10:47:04,478 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-1408288916] 10:47:04,478 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#522948706] 10:47:04,479 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 10:47:04,479 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,479 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 10:47:04,479 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]]} 10:47:04,479 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:47:04,479 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 10:47:04,480 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:47:04,480 AM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 10:47:04,480 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:47:04,480 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 10:47:04,480 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 10:47:04,480 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 10:47:04,480 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 10:47:04,480 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} 10:47:04,480 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 10:47:04,480 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 10:47:04,480 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:47:04,480 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:47:04,480 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:47:04,480 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:47:04,480 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:47:04,480 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:47:04,480 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 10:47:04,480 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 10:47:04,480 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#2074783494] 10:47:04,481 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#858651153] 10:47:04,481 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#-1709468854] 10:47:04,482 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 10:47:04,482 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,482 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 10:47:04,482 AM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 10:47:04,483 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#1643326258] 10:47:04,483 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#1720938075] 10:47:04,483 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#201906688] 10:47:04,484 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 10:47:04,484 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,485 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:47:04,485 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:47:04,485 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:47:04,485 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:47:04,485 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 10:47:04,485 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]]} 10:47:04,486 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 10:47:04,486 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:47:04,486 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:47:04,486 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 10:47:04,486 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 10:47:04,486 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 10:47:04,486 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} 10:47:04,486 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 10:47:04,486 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 10:47:04,486 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:47:04,486 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:47:04,486 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#-2097896614] 10:47:04,487 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-1035879867] 10:47:04,487 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-1848241095] 10:47:04,488 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 10:47:04,488 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,488 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 10:47:04,488 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]]} 10:47:04,489 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 10:47:04,489 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} 10:47:04,489 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:47:04,489 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 10:47:04,489 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]]} 10:47:04,489 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 10:47:04,490 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} 10:47:04,490 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 10:47:04,490 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 10:47:04,490 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]]} 10:47:04,490 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 10:47:04,490 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} 10:47:04,490 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 10:47:04,491 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#-72562787] 10:47:04,491 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#-1925614844] 10:47:04,491 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#406240743] 10:47:04,492 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 10:47:04,492 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,693 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:47:04,693 AM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.215:17355, Removed) 10:47:04,693 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 10:47:04,693 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 10:47:04,693 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 10:47:04,693 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 10:47:04,693 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#1520560894] 10:47:04,694 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#1224977326] 10:47:04,694 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-1960925744] 10:47:04,695 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,695 AM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 10:47:04,948 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:47:04,949 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#174049493] 10:47:04,960 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#-843463446] 10:47:04,961 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-240041035] 10:47:04,964 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 10:47:04,964 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,966 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 10:47:04,966 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 10:47:04,967 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#-1143921844] 10:47:04,978 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#1370020591] 10:47:04,978 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#-764040724] 10:47:04,980 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 10:47:04,980 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,981 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]]} 10:47:04,981 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:47:04,981 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 10:47:04,981 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 10:47:04,981 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 10:47:04,981 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 10:47:04,982 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 10:47:04,982 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} 10:47:04,982 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 10:47:04,982 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 10:47:04,982 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:47:04,982 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:47:04,982 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:47:04,982 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:47:04,982 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:47:04,982 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:47:04,983 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 10:47:04,983 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 10:47:04,983 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 10:47:04,983 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 10:47:04,984 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#1503881079] 10:47:04,994 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#1302305573] 10:47:04,994 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#229269959] 10:47:04,996 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 10:47:04,996 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:04,996 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:47:04,997 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:47:04,997 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:47:04,997 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:47:04,998 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]]} 10:47:04,998 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} 10:47:04,999 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#2072015986] 10:47:05,9 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#1356319016] 10:47:05,10 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#-1882621915] 10:47:05,11 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 10:47:05,11 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:05,12 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 10:47:05,12 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]]} 10:47:05,13 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:47:05,13 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 10:47:05,13 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 10:47:05,14 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#-320246034] 10:47:05,24 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-271226624] 10:47:05,24 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-1550047437] 10:47:05,26 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/27/2025 10:47:05.027] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@1c06e306 10:47:05,28 AM [test-pekko.actor.default-dispatcher-11] [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'. [INFO] [pekkoDeadLetter][06/27/2025 10:47:05.027] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [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'. 10:47:05,29 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 10:47:05,29 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:47:05,29 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:47:05,31 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 10:47:05,31 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 10:47:05,31 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:47:05,31 AM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 10:47:05,34 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:47:05,34 AM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 10:47:05,34 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@ad6079a 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 10:47:05,35 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 10:47:05,36 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 10:47:05,37 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 10:47:05,37 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 10:47:05,37 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 10:47:05,37 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 10:47:05,37 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 10:47:05,37 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 10:47:05,37 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 10:47:05,37 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 10:47:05,37 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 10:47:05,37 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d587003] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E76A9-023AFFDA.tmp [WARN] [06/27/2025 10:47:05.037] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/27/2025 10:47:05.038] [test-pekko.actor.default-dispatcher-7] [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'. 10:47:05,38 AM [test-pekko.actor.default-dispatcher-7] [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'. 10:47:05,40 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d587003] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E76A9-023AFFDA.v1 10:47:05,40 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d587003] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E76A9-023AFFDA.v1 10:47:05,40 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d587003] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 10:47:05,40 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d587003] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-27T10:47:05.037421018Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E76A9-023AFFDA.v1, size=573, entryCompress=NONE, stateCompress=NONE} 10:47:05,40 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-27T10:47:05.037421018Z 10:47:05,40 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 10:47:05,40 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 10:47:05,40 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 10:47:05,187 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E76A9-023AFFDA.v1 10:47:05,188 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 10:47:05,188 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-27T10:47:05.037421018Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E76A9-023AFFDA.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 10:47:05,189 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 10:47:05,200 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 10:47:05,200 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/27/2025 10:47:05.202] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@947919 [INFO] [pekkoDeadLetter][06/27/2025 10:47:05.202] [test-pekko.actor.default-dispatcher-15] [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'. 10:47:05,202 AM [test-pekko.actor.default-dispatcher-7] [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'. 10:47:05,202 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 10:47:05,203 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:47:05,203 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:47:05,204 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:47:05,205 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E76A9-023AFFDA.v1 10:47:05,205 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 10:47:05,205 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-27T10:47:05.037421018Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8048363906099336086/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E76A9-023AFFDA.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 10:47:05,205 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 10:47:05,206 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-27T10:47:05.037421018Z 10:47:05,206 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:47:05,206 AM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 153.4 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 10:47:05,206 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 10:47:05,206 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 10:47:05,206 AM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 628.7 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 10:47:05,207 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 10:47:05,207 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:47:05,207 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@6dd00462 10:47:05,207 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#835507493] 10:47:05,218 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#674244920] 10:47:05,218 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-1221526214] 10:47:05,218 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 10:47:05,218 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 10:47:05,218 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 10:47:05,221 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 10:47:05,221 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:05,523 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:47:05,653 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:47:05,653 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 10:47:05,903 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 10:47:06,104 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 10:47:06,104 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#-1310298898] 10:47:06,116 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#-1751026452] 10:47:06,116 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#1616134971] 10:47:06,119 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:06,120 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:47:06,120 AM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 10:47:06,120 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 10:47:06,120 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 10:47:06,120 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 10:47:06,121 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#-2108632520] 10:47:06,132 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#1985965304] 10:47:06,132 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#1434395691] 10:47:06,134 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:06,136 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 10:47:06,137 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 10:47:06,137 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-1744872302] 10:47:06,148 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#451650098] 10:47:06,148 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#-568703231] 10:47:06,150 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:06,151 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]]} 10:47:06,152 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:47:06,152 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 10:47:06,152 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 10:47:06,152 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 10:47:06,152 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 10:47:06,152 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} 10:47:06,152 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 10:47:06,153 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 10:47:06,153 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:47:06,153 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:47:06,153 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 10:47:06,153 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#-2086694331] 10:47:06,164 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#-2026173594] 10:47:06,164 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#-894206316] 10:47:06,166 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:06,168 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 10:47:06,168 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 10:47:06,169 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#253741846] 10:47:06,179 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#81935377] 10:47:06,180 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#-494503758] 10:47:06,181 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:06,182 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 10:47:06,183 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 10:47:06,183 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} 10:47:06,183 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 10:47:06,184 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 10:47:06,185 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:47:06,186 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 10:47:06,186 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. 10:47:06,186 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 10:47:06,187 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 10:47:06,187 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 10:47:06,188 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 10:47:06,189 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#1447839495] 10:47:06,200 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#1376145485] 10:47:06,200 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#-1042426330] 10:47:06,202 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:06,202 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:47:06,203 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:47:06,203 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:06,203 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 10:47:06,203 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 10:47:06,203 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 10:47:06,204 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 10:47:06,204 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 10:47:06,204 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-911888473] 10:47:06,214 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#-1150042210] 10:47:06,215 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-616011840] 10:47:06,217 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:06,218 AM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 10:47:06,219 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#-951702051] 10:47:06,229 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#-1270606716] 10:47:06,229 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#544734737] 10:47:06,232 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:47:06,233 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 10:47:06,233 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 10:47:06,233 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-1716786644] 10:47:06,244 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#590856256] 10:47:06,244 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#1766418992] [INFO] [06/27/2025 10:47:06.245] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 10:47:06,245 AM [test-pekko.actor.default-dispatcher-11] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/27/2025 10:47:06.246] [test-pekko.actor.default-dispatcher-11] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.215:17355) [INFO] [pekkoDeadLetter][06/27/2025 10:47:06.246] [test-pekko.actor.default-dispatcher-11] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1258050468] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 10:47:06,246 AM [test-pekko.actor.default-dispatcher-15] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1258050468] 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] [06/27/2025 10:47:06.246] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.215:17355] - Exiting completed [INFO] [06/27/2025 10:47:06.246] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.215:17355] - Shutting down... 10:47:06,247 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.215:17355] - Exiting completed 10:47:06,247 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.215:17355] - Shutting down... [INFO] [06/27/2025 10:47:06.247] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.215:17355] - Successfully shut down [INFO] [06/27/2025 10:47:06.248] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.215:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [06/27/2025 10:47:06.248] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.215:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 10:47:06,248 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.215:17355] - Successfully shut down 10:47:06,248 AM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 10:47:06,248 AM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/27/2025 10:47:06.250] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.215:17355/system/remoting-terminator] Remoting shut down. 10:47:06,250 AM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [06/27/2025 10:47:06.250] [test-pekko.actor.internal-dispatcher-5] [EventStream] shutting down: StandardOutLogger