[DEBUG] [07/29/2025 13:01:59.840] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 01:01:59,840 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/29/2025 13:01:59.840] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/29/2025 13:01:59.840] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [07/29/2025 13:01:59.850] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.216:17355] with UID [1458159859105130691] [INFO] [07/29/2025 13:01:59.852] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Starting up, Pekko version [1.1.4] ... 01:01:59,852 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.216:17355] with UID [1458159859105130691] 01:01:59,852 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Starting up, Pekko version [1.1.4] ... [INFO] [07/29/2025 13:01:59.856] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/29/2025 13:01:59.856] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Started up successfully 01:01:59,856 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 01:01:59,856 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Started up successfully [INFO] [07/29/2025 13:01:59.860] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 01:01:59,860 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/29/2025 13:01:59.860] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 01:01:59,860 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 01:01:59,869 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 01:01:59,869 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:01:59,972 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:01:59,972 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:01:59,972 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:01:59,973 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:01:59,974 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 01:01:59,974 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 01:01:59,974 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 01:01:59,974 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 01:01:59,977 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 01:01:59,978 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#1118429960] 01:01:59,989 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-884592183] 01:01:59,989 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#-1496622753] 01:01:59,991 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 01:01:59,991 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:01:59,994 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 01:01:59,995 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 01:01:59,995 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:01:59,996 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 01:01:59,996 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#-1902216369] 01:02:00,7 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#-1704414982] 01:02:00,7 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-1566055424] 01:02:00,8 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 01:02:00,8 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,9 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:02:00,9 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:02:00,9 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:02:00,10 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:02:00,10 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 01:02:00,10 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 01:02:00,11 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 01:02:00,11 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 01:02:00,12 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:02:00,13 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,13 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:02:00,14 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,14 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 01:02:00,15 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-384846040] 01:02:00,25 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#208643634] 01:02:00,26 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#774725412] 01:02:00,28 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,29 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 01:02:00,30 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#1837547024] 01:02:00,41 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#1282166513] 01:02:00,41 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-378970993] 01:02:00,43 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 01:02:00,43 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,43 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:02:00,44 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,44 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:02:00,45 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:02:00,45 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:02:00,45 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:02:00,45 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:02:00,45 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,46 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:02:00,46 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:02:00,47 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:02:00,49 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#2095991061] 01:02:00,60 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#-900513826] 01:02:00,60 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-1913550798] 01:02:00,62 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 01:02:00,63 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,64 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 01:02:00,64 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:02:00,64 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 01:02:00,64 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:02:00,64 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:02:00,65 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 01:02:00,65 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,65 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:02:00,65 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 01:02:00,65 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:02:00,65 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:02:00,66 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 01:02:00,66 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 01:02:00,67 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 01:02:00,67 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:02:00,67 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 01:02:00,67 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:02:00,67 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 01:02:00,67 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 01:02:00,68 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 01:02:00,68 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,68 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 01:02:00,68 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:02:00,68 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:02:00,68 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:02:00,69 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-1099354547] 01:02:00,80 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#647190320] 01:02:00,80 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#1541253065] 01:02:00,82 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 01:02:00,82 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,82 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 01:02:00,83 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:02:00,84 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,84 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 01:02:00,84 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#1164778090] 01:02:00,95 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#2040489374] 01:02:00,95 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#1541944958] 01:02:00,97 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,99 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#1926947463] 01:02:00,110 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#1249542865] 01:02:00,110 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-892202668] 01:02:00,112 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 01:02:00,112 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,112 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 01:02:00,113 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:02:00,113 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,114 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:02:00,114 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:02:00,114 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:02:00,114 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:02:00,114 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:02:00,114 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,114 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:02:00,114 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 01:02:00,115 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 01:02:00,115 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 01:02:00,115 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 01:02:00,115 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#1973217596] 01:02:00,126 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#1779364978] 01:02:00,126 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#2104765102] 01:02:00,128 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [07/29/2025 13:02:00.130] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@44961301 [INFO] [pekkoDeadLetter][07/29/2025 13:02:00.130] [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'. 01:02:00,130 PM [test-pekko.actor.default-dispatcher-6] [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'. 01:02:00,132 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 01:02:00,132 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 01:02:00,133 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 01:02:00,133 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 01:02:00,133 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:02:00,133 PM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: applyTo=0 01:02:00,134 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer started 01:02:00,134 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 01:02:00,135 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 01:02:00,135 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 01:02:00,135 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 01:02:00,135 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 01:02:00,135 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:02:00,135 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:02:00,138 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:02:00,138 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 01:02:00,138 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: taking snapshot to clear Pekko persistence to 1 01:02:00,138 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 01:02:00,138 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Taking snapshot on entry with index -1 01:02:00,138 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 01:02:00,138 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-0845BB4D.tmp 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-0845BB4D.v1 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-0845BB4D.v1 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-29T13:02:00.138787661Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-0845BB4D.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot completed in 4.929 ms, resetting timer for the next recovery snapshot 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: starting journal recovery 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to -1 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: empty journal: appending 0 entries 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:02:00,143 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: journal recovery completedin 181.9 μs with journalIndex=1 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: ignoring DeleteMessagesSuccess(1) 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 01:02:00,144 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,144 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 2 commands after 10.88 ms 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 01:02:00,145 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: awaiting more completions to resolve 2 synchronized callback(s) 01:02:00,149 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 2 completion(s) pending 01:02:00,149 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 2 completion(s) 01:02:00,149 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 2 commands in 4.357 ms 01:02:00,149 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 01:02:00,149 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 3.430 μs 01:02:00,149 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08d0d38@2f9b38c6} 01:02:00,149 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 01:02:00,149 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 01:02:00,149 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 2 01:02:00,149 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=2] 01:02:00,149 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 01:02:00,149 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 01:02:00,149 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 01:02:00,149 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 213.0 μs 01:02:00,149 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 01:02:00,149 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d333665] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-08EB9D93.tmp 01:02:00,150 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 01:02:00,150 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 01:02:00,150 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08d0d38@2f9b38c6} 01:02:00,150 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: synchronized callbacks after 5.026 ms 01:02:00,150 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) [WARN] [07/29/2025 13:02:00.150] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/29/2025 13:02:00.150] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:02:00,150 PM [test-pekko.actor.default-dispatcher-11] [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'. 01:02:00,151 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d333665] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-08EB9D93.v1 01:02:00,151 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d333665] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-0845BB4D.v1 01:02:00,151 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d333665] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-08EB9D93.v1 01:02:00,151 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d333665] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 01:02:00,151 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d333665] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 01:02:00,152 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d333665] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 01:02:00,152 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d333665] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-29T13:02:00.138787661Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-0845BB4D.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:02:00,152 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d333665] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-29T13:02:00.149659027Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-08EB9D93.v1, size=555, entryCompress=NONE, stateCompress=NONE} 01:02:00,152 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d333665] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 01:02:00,152 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 01:02:00,152 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-07-29T13:02:00.149659027Z 01:02:00,152 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success, discarding journal entries up to 2 01:02:00,152 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 2.757 ms 01:02:00,152 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 01:02:00,152 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=3, applyTo=2] 01:02:00,152 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: discarded entries up to (and including) 2 01:02:00,152 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 01:02:00,152 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 183.7 μs 01:02:00,152 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 01:02:00,152 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 01:02:00,245 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-08EB9D93.v1 01:02:00,245 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 01:02:00,245 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 01:02:00,245 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 01:02:00,245 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-29T13:02:00.149659027Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8733400868801871377/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006888C648-08EB9D93.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 01:02:00,247 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#-410485686] 01:02:00,258 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-344652063] 01:02:00,258 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#-954407972] 01:02:00,259 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 01:02:00,259 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: terminating thread VirtualThread[#883,testCaptureSnapshotOnLastEntryInAppendEntries-writer-157]/waiting 01:02:00,259 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 106.8 ms 01:02:00,259 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 29.08 μs 01:02:00,259 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer stopped 01:02:00,260 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 01:02:00,260 PM [test-pekko.actor.default-dispatcher-14] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 01:02:00,260 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 01:02:00,260 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 01:02:00,263 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,264 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#1048531732] 01:02:00,275 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#-2062976631] 01:02:00,275 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#-665087890] 01:02:00,277 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 01:02:00,278 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,279 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 01:02:00,280 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 01:02:00,280 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#-1316119450] 01:02:00,291 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#374421571] 01:02:00,291 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#-601907582] 01:02:00,293 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 01:02:00,293 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,294 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:02:00,294 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,294 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:02:00,294 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:02:00,295 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:02:00,295 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:02:00,295 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:02:00,295 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,295 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:02:00,295 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:02:00,296 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:02:00,296 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-1683457440] 01:02:00,307 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-2075162871] 01:02:00,307 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#-1137227777] 01:02:00,309 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 01:02:00,309 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,309 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:02:00,310 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,310 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:02:00,310 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,310 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:02:00,311 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 01:02:00,311 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,311 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 01:02:00,312 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,312 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 01:02:00,312 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#1621402158] 01:02:00,323 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#-540861158] 01:02:00,323 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#-407194771] 01:02:00,326 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,326 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#299348878] 01:02:00,336 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-1095449141] 01:02:00,337 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#-855219775] 01:02:00,338 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 01:02:00,338 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,339 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:02:00,340 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,340 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:02:00,340 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,341 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:02:00,341 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 01:02:00,342 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,342 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:02:00,342 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,342 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:02:00,343 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,343 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:02:00,344 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,344 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:02:00,345 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#-1717771359] 01:02:00,355 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#449631373] 01:02:00,356 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#1892350262] 01:02:00,358 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 01:02:00,358 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,359 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 01:02:00,360 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:02:00,360 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 01:02:00,360 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 01:02:00,360 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:02:00,360 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 01:02:00,360 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,360 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 01:02:00,360 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 01:02:00,360 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 01:02:00,361 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#-856897784] 01:02:00,372 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#2090727175] 01:02:00,372 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#1222906938] 01:02:00,374 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 01:02:00,374 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,376 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 01:02:00,377 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 01:02:00,377 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 01:02:00,379 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 01:02:00,380 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#-861105461] 01:02:00,391 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#484740033] 01:02:00,391 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#1825521148] 01:02:00,396 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 01:02:00,396 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,397 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:02:00,397 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,398 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:02:00,398 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:02:00,398 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:02:00,398 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:02:00,398 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:02:00,398 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,398 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:02:00,398 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:02:00,399 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:02:00,399 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#2092845466] 01:02:00,410 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#-746177530] 01:02:00,410 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#363772694] 01:02:00,412 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 01:02:00,412 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,413 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:02:00,413 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,414 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:02:00,414 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,414 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:02:00,415 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#1733824427] 01:02:00,425 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#1663764199] 01:02:00,425 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#-1060272936] 01:02:00,427 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [07/29/2025 13:02:00.428] [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@2e1951d0 [INFO] [pekkoDeadLetter][07/29/2025 13:02:00.428] [test-pekko.actor.default-dispatcher-11] [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'. 01:02:00,428 PM [test-pekko.actor.default-dispatcher-11] [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'. 01:02:00,429 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 01:02:00,429 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 01:02:00,429 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 01:02:00,429 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: metadata journal open: replayFrom=1 applyTo=0 01:02:00,430 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:02:00,430 PM [test-pekko.actor.default-dispatcher-14] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: applyTo=0 01:02:00,430 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer started 01:02:00,430 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 01:02:00,432 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 01:02:00,432 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 01:02:00,432 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 01:02:00,432 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 01:02:00,432 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:02:00,432 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:02:00,437 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:02:00,437 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 01:02:00,437 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: taking snapshot to clear Pekko persistence to 1 01:02:00,437 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 01:02:00,437 PM [test-pekko.actor.default-dispatcher-11] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Taking snapshot on entry with index -1 01:02:00,437 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 01:02:00,437 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1A18E163.tmp 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1A18E163.v1 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1A18E163.v1 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-29T13:02:00.437838179Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1A18E163.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot completed in 3.812 ms, resetting timer for the next recovery snapshot 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed and can restore from snapshot 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting journal recovery 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to -1 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: empty journal: appending 0 entries 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:02:00,441 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal recovery completedin 212.0 μs with journalIndex=1 01:02:00,442 PM [test-pekko.actor.default-dispatcher-14] [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]]} 01:02:00,442 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 01:02:00,442 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:02:00,442 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 01:02:00,442 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 01:02:00,442 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 12.25 ms 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [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} 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 01:02:00,443 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 3 synchronized callback(s) 01:02:00,446 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 01:02:00,447 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 4.064 ms 01:02:00,447 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 3 commands after 3.630 μs 01:02:00,447 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 01:02:00,447 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 01:02:00,447 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08d0d38@5c33fa32} 01:02:00,447 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 2 synchronized callback(s) 01:02:00,448 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=1] 01:02:00,448 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 3 completion(s) pending 01:02:00,448 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 3 commands in 1.454 ms 01:02:00,448 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 01:02:00,448 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 3 completion(s) 01:02:00,448 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 01:02:00,448 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08d0d38@5c33fa32} 01:02:00,448 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 01:02:00,448 PM [test-pekko.actor.default-dispatcher-14] [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] 01:02:00,448 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 1 01:02:00,448 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 01:02:00,448 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 01:02:00,449 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d57091] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1AC216D2.tmp 01:02:00,449 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 01:02:00,449 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 01:02:00,449 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=1, command=three, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08d0d38@5c33fa32} 01:02:00,449 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: synchronized callbacks after 5.856 ms 01:02:00,449 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: ignoring DeleteMessagesSuccess(1) [WARN] [07/29/2025 13:02:00.449] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] 01:02:00,450 PM [test-pekko.actor.default-dispatcher-11] [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'. [INFO] [pekkoDeadLetter][07/29/2025 13:02:00.450] [test-pekko.actor.default-dispatcher-14] [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'. 01:02:00,451 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d57091] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1AC216D2.v1 01:02:00,451 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d57091] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1AC216D2.v1 01:02:00,451 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d57091] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1A18E163.v1 01:02:00,451 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d57091] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 01:02:00,451 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d57091] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 01:02:00,451 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d57091] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 01:02:00,451 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d57091] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-29T13:02:00.437838179Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1A18E163.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:02:00,451 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d57091] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-29T13:02:00.448927442Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1AC216D2.v1, size=539, entryCompress=NONE, stateCompress=NONE} 01:02:00,451 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d57091] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 01:02:00,451 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 01:02:00,451 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-07-29T13:02:00.448927442Z 01:02:00,451 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success, discarding journal entries up to 1 01:02:00,451 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 3.346 ms 01:02:00,452 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=2, applyTo=1] 01:02:00,452 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: discarded entries up to (and including) 1 01:02:00,452 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 01:02:00,452 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 155.9 μs 01:02:00,452 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 01:02:00,452 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 01:02:00,452 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 01:02:00,544 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1AC216D2.v1 01:02:00,545 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 01:02:00,545 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 01:02:00,545 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 01:02:00,545 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-29T13:02:00.448927442Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6511893414998539431/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006888C648-1AC216D2.v1, size=539, entryCompress=NONE, stateCompress=NONE} as the latest file 01:02:00,547 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-413416843] 01:02:00,558 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#1312696900] 01:02:00,558 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#1895844536] 01:02:00,559 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 01:02:00,559 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: terminating thread VirtualThread[#887,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158]/waiting 01:02:00,559 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 107.2 ms 01:02:00,559 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 11.15 μs 01:02:00,559 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer stopped 01:02:00,559 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 01:02:00,559 PM [test-pekko.actor.default-dispatcher-14] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 01:02:00,559 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 01:02:00,559 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 01:02:00,562 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 01:02:00,563 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,564 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:02:00,564 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 01:02:00,565 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 01:02:00,565 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,565 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 01:02:00,566 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#1867535347] 01:02:00,577 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#1697634905] 01:02:00,577 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#1353722185] 01:02:00,581 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 01:02:00,581 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,582 PM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 01:02:00,583 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 01:02:00,583 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 01:02:00,583 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 01:02:00,583 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 01:02:00,584 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#995180671] 01:02:00,595 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#151029675] 01:02:00,595 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#1459717290] 01:02:00,597 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 01:02:00,598 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,598 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 01:02:00,599 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 01:02:00,599 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:02:00,599 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 01:02:00,599 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:02:00,599 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 01:02:00,599 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:02:00,599 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 01:02:00,599 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 01:02:00,599 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 01:02:00,599 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 01:02:00,600 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,600 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:02:00,600 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 01:02:00,600 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:02:00,600 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:02:00,600 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 01:02:00,600 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 01:02:00,600 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:02:00,600 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:02:00,600 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 01:02:00,600 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 01:02:00,601 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#117180337] 01:02:00,612 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-1945022036] 01:02:00,612 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#1678126498] 01:02:00,614 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 01:02:00,615 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,615 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 01:02:00,615 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 01:02:00,616 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#-127563156] 01:02:00,627 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#524598832] 01:02:00,627 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#153105207] 01:02:00,630 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 01:02:00,630 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,631 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:02:00,631 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:02:00,631 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:02:00,631 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:02:00,632 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 01:02:00,633 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 01:02:00,633 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 01:02:00,633 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:02:00,633 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:02:00,633 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 01:02:00,633 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 01:02:00,633 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 01:02:00,633 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,633 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 01:02:00,633 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:02:00,633 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:02:00,634 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:02:00,634 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#-1232506706] 01:02:00,645 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#370468973] 01:02:00,645 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-575242372] 01:02:00,648 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 01:02:00,648 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,648 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:02:00,649 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,649 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:02:00,649 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,649 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:02:00,649 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 01:02:00,650 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,650 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:02:00,650 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,650 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:02:00,650 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 01:02:00,651 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:02:00,651 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 01:02:00,651 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:00,651 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 01:02:00,651 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#597593617] 01:02:00,662 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#354756882] 01:02:00,662 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#1986374604] 01:02:00,665 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 01:02:00,665 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,866 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:02:00,866 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.216:17355, Removed) 01:02:00,866 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 01:02:00,866 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 01:02:00,866 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 01:02:00,866 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:02:00,866 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#-617188393] 01:02:00,877 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#1239423321] 01:02:00,877 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#1473106062] 01:02:00,881 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:00,881 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 01:02:01,82 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:02:01,83 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-2068515032] 01:02:01,94 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#352891752] 01:02:01,94 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-1440006799] 01:02:01,97 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 01:02:01,97 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:01,100 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 01:02:01,100 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 01:02:01,101 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#666338324] 01:02:01,112 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#1339212652] 01:02:01,112 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#9531983] 01:02:01,115 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 01:02:01,115 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:01,117 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 01:02:01,117 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:02:01,117 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 01:02:01,117 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 01:02:01,117 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 01:02:01,117 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 01:02:01,117 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 01:02:01,118 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:01,118 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 01:02:01,118 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 01:02:01,118 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:02:01,118 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:02:01,119 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 01:02:01,119 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 01:02:01,119 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:02:01,119 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:02:01,119 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 01:02:01,119 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 01:02:01,119 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 01:02:01,119 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 01:02:01,120 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#-1939638743] 01:02:01,131 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#-1661333963] 01:02:01,131 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#-1812749818] 01:02:01,133 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 01:02:01,133 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:01,134 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:02:01,134 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:02:01,134 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:02:01,134 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:02:01,135 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 01:02:01,136 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:01,137 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-1559694823] 01:02:01,139 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#-717069461] 01:02:01,141 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#-308633629] 01:02:01,144 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 01:02:01,144 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:01,145 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 01:02:01,146 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 01:02:01,146 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:02:01,146 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 01:02:01,147 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:02:01,147 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#-963436182] 01:02:01,148 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-901117079] 01:02:01,149 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#38706496] 01:02:01,152 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [07/29/2025 13:02:01.153] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@206fd797 01:02:01,153 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 01:02:01,153 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:02:01,153 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:02:01,153 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 [INFO] [pekkoDeadLetter][07/29/2025 13:02:01.153] [test-pekko.actor.default-dispatcher-14] [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'. 01:02:01,154 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:02:01,154 PM [test-pekko.actor.default-dispatcher-11] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=0 01:02:01,154 PM [test-pekko.actor.default-dispatcher-5] [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'. 01:02:01,154 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 01:02:01,154 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 01:02:01,155 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 01:02:01,155 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:02:01,155 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:02:01,155 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 01:02:01,155 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:02:01,155 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:02:01,158 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:02:01,158 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 01:02:01,158 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: taking snapshot to clear Pekko persistence to 1 01:02:01,158 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 01:02:01,158 PM [test-pekko.actor.default-dispatcher-11] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Taking snapshot on entry with index -1 01:02:01,158 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 01:02:01,158 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-09713434.tmp 01:02:01,161 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-09713434.v1 01:02:01,161 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-09713434.v1 01:02:01,161 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:02:01,161 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:02:01,161 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:02:01,161 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-29T13:02:01.158413876Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-09713434.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot completed in 3.716 ms, resetting timer for the next recovery snapshot 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to -1 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: empty journal: appending 0 entries 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal recovery completedin 160.1 μs with journalIndex=1 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: ignoring DeleteMessagesSuccess(1) 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [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]]} 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 01:02:01,162 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 8.559 ms 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 01:02:01,162 PM [test-pekko.actor.default-dispatcher-11] [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} 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 01:02:01,163 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 3 synchronized callback(s) 01:02:01,167 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 01:02:01,167 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 01:02:01,167 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 4.170 ms 01:02:01,167 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 3 commands after 4.330 μs 01:02:01,167 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 01:02:01,167 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08d0d38@4ac335b6} 01:02:01,167 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 2 synchronized callback(s) 01:02:01,168 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=3] 01:02:01,168 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 3 completion(s) pending 01:02:01,168 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 3 completion(s) 01:02:01,168 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 3 commands in 1.518 ms 01:02:01,168 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 01:02:01,168 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 01:02:01,168 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08d0d38@4ac335b6} 01:02:01,168 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 01:02:01,168 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 01:02:01,168 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 01:02:01,168 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 01:02:01,169 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 01:02:01,169 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 01:02:01,169 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 2 and term: 1 01:02:01,169 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=1, command=three, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08d0d38@4ac335b6} 01:02:01,169 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d856639] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-0A14428D.tmp 01:02:01,169 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: synchronized callbacks after 6.020 ms [WARN] [07/29/2025 13:02:01.169] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/29/2025 13:02:01.170] [test-pekko.actor.default-dispatcher-14] [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'. 01:02:01,170 PM [test-pekko.actor.default-dispatcher-11] [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'. 01:02:01,173 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d856639] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-0A14428D.v1 01:02:01,173 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d856639] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-09713434.v1 01:02:01,173 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d856639] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-0A14428D.v1 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d856639] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d856639] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d856639] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d856639] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-29T13:02:01.158413876Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-09713434.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d856639] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-29T13:02:01.169099917Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-0A14428D.v1, size=573, entryCompress=NONE, stateCompress=NONE} 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d856639] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 01:02:01,174 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 01:02:01,174 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-07-29T13:02:01.169099917Z 01:02:01,174 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success, discarding journal entries up to 3 01:02:01,174 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 5.640 ms 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=4, applyTo=3] 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: discarded entries up to (and including) 3 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 126.7 μs 01:02:01,174 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 01:02:01,174 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 01:02:01,314 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-0A14428D.v1 01:02:01,314 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:02:01,314 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:02:01,314 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:02:01,315 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-29T13:02:01.169099917Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-0A14428D.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 01:02:01,316 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 01:02:01,327 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#891,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159]/waiting 01:02:01,327 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 153.1 ms 01:02:01,327 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 14.88 μs 01:02:01,327 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 01:02:01,328 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 01:02:01,328 PM [test-pekko.actor.default-dispatcher-11] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 01:02:01,328 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 01:02:01,328 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [07/29/2025 13:02:01.329] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@32991188 [INFO] [pekkoDeadLetter][07/29/2025 13:02:01.329] [test-pekko.actor.default-dispatcher-14] [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'. 01:02:01,329 PM [test-pekko.actor.default-dispatcher-14] [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'. 01:02:01,330 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 01:02:01,330 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:02:01,330 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:02:01,330 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=4 applyTo=3 01:02:01,331 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=3 replayFrom=4 fileEntries=0 01:02:01,331 PM [test-pekko.actor.default-dispatcher-11] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=3 01:02:01,331 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 01:02:01,331 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 01:02:01,333 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:02:01,333 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-0A14428D.v1 01:02:01,333 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:02:01,333 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:02:01,333 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:02:01,333 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-29T13:02:01.169099917Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4923253455615559106/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006888C649-0A14428D.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 01:02:01,333 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 01:02:01,334 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-07-29T13:02:01.169099917Z 01:02:01,334 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:02:01,334 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 123.6 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 01:02:01,335 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 306.8 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 01:02:01,335 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 01:02:01,335 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:02:01,335 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 01:02:01,335 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 01:02:01,335 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 01:02:01,335 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: applying entries up to 3 01:02:01,335 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 01:02:01,335 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal recovery completedin 97.12 μs with journalIndex=4 01:02:01,429 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#1589405049] 01:02:01,430 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-660686317] 01:02:01,430 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#187749695] 01:02:01,430 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 01:02:01,431 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#894,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160]/waiting 01:02:01,431 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 99.74 ms 01:02:01,431 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 17.27 μs 01:02:01,431 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 01:02:01,431 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 01:02:01,431 PM [test-pekko.actor.default-dispatcher-14] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 01:02:01,431 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 01:02:01,431 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 01:02:01,435 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 01:02:01,435 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:01,736 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 01:02:01,866 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:02:01,866 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 01:02:02,116 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 01:02:02,317 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 01:02:02,317 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#413446333] 01:02:02,329 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#988205960] 01:02:02,329 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#-1193342839] 01:02:02,332 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:02,333 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:02:02,333 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 01:02:02,333 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 01:02:02,333 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 01:02:02,333 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:02:02,334 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#-1303067567] 01:02:02,335 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#-624578953] 01:02:02,336 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-1352875057] 01:02:02,338 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:02,339 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 01:02:02,339 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 01:02:02,340 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-2135838411] 01:02:02,340 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#1023416548] 01:02:02,340 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#830585313] 01:02:02,342 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:02,343 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 01:02:02,343 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:02:02,343 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 01:02:02,343 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 01:02:02,343 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:02:02,344 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 01:02:02,344 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:02,344 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 01:02:02,344 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 01:02:02,344 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:02:02,344 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:02:02,344 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 01:02:02,344 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#-1418907443] 01:02:02,345 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#-1188352036] 01:02:02,345 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#2131801890] 01:02:02,347 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:02,348 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 01:02:02,348 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 01:02:02,349 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#899683817] 01:02:02,349 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#-1583325878] 01:02:02,349 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#188400147] 01:02:02,350 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:02,351 PM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 01:02:02,351 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 01:02:02,351 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:02:02,352 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 01:02:02,352 PM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than follower's term 1 - updating term 01:02:02,353 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:02:02,353 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 01:02:02,353 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 01:02:02,353 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 01:02:02,354 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 01:02:02,354 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 01:02:02,355 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 01:02:02,355 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#1531788186] 01:02:02,356 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#-1703774087] 01:02:02,356 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#-1415809928] 01:02:02,358 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:02,358 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:02:02,358 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:02:02,358 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:02,358 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 01:02:02,359 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 01:02:02,359 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 01:02:02,359 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 01:02:02,359 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 01:02:02,359 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-857245349] 01:02:02,359 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#-1711121355] 01:02:02,360 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#1437431877] 01:02:02,362 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:02,363 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 01:02:02,363 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#-1344247953] 01:02:02,364 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#-584638145] 01:02:02,364 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-1755269507] 01:02:02,366 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:02:02,367 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 01:02:02,367 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 01:02:02,367 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#1948396229] 01:02:02,368 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#-910783940] 01:02:02,368 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#-1564567437] [INFO] [07/29/2025 13:02:02.368] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:02:02,368 PM [test-pekko.actor.default-dispatcher-11] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/29/2025 13:02:02.369] [test-pekko.actor.default-dispatcher-11] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.216:17355) [INFO] [pekkoDeadLetter][07/29/2025 13:02:02.370] [test-pekko.actor.default-dispatcher-11] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-152500366] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:02:02,370 PM [test-pekko.actor.default-dispatcher-11] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-152500366] 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'. 01:02:02,370 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Exiting completed 01:02:02,370 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Shutting down... 01:02:02,370 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.216:17355] - Successfully shut down [INFO] [07/29/2025 13:02:02.370] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Exiting completed [INFO] [07/29/2025 13:02:02.370] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Shutting down... [INFO] [07/29/2025 13:02:02.370] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.216:17355] - Successfully shut down [INFO] [07/29/2025 13:02:02.371] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.216:17355/system/remoting-terminator] Shutting down remote daemon. 01:02:02,372 PM [test-pekko.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 01:02:02,372 PM [test-pekko.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/29/2025 13:02:02.372] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.216:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 01:02:02,374 PM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [07/29/2025 13:02:02.373] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.216:17355/system/remoting-terminator] Remoting shut down.