[DEBUG] [07/07/2025 23:18:40.974] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 11:18:40,975 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/07/2025 23:18:40.975] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/07/2025 23:18:40.975] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [07/07/2025 23:18:40.985] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.21:17355] with UID [-6816915757902386367] [INFO] [07/07/2025 23:18:40.986] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.21:17355] - Starting up, Pekko version [1.0.3] ... 11:18:40,987 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.21:17355] with UID [-6816915757902386367] 11:18:40,987 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.21:17355] - Starting up, Pekko version [1.0.3] ... 11:18:40,988 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.21:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 11:18:40,988 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.21:17355] - Started up successfully 11:18:40,988 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.21:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 11:18:40,988 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.21:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [07/07/2025 23:18:40.988] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.21:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/07/2025 23:18:40.988] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.21:17355] - Started up successfully [INFO] [07/07/2025 23:18:40.988] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.21:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/07/2025 23:18:40.988] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.21:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 11:18:41,5 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 11:18:41,6 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,114 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:18:41,115 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:18:41,115 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:18:41,116 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:18:41,117 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:18:41,117 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 11:18:41,117 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:18:41,118 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:18:41,122 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 11:18:41,122 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#487722509] 11:18:41,124 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#2048463821] 11:18:41,124 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#1256413049] 11:18:41,128 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 11:18:41,128 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,130 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]]} 11:18:41,130 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 11:18:41,130 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} 11:18:41,130 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:18:41,131 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#-1402148720] 11:18:41,131 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#155891102] 11:18:41,132 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#956092663] 11:18:41,134 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 11:18:41,135 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,135 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:18:41,136 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:18:41,136 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:18:41,136 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:18:41,137 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:18:41,137 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:18:41,137 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:18:41,138 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:18:41,140 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 11:18:41,141 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]]} 11:18:41,141 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:18:41,142 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:18:41,142 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 11:18:41,144 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#1412429876] 11:18:41,144 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#570174051] 11:18:41,145 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#-2024197966] 11:18:41,146 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,146 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:18:41,147 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-662713248] 11:18:41,147 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#2127727244] 11:18:41,148 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#228991257] 11:18:41,149 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:18:41,149 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,149 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 11:18:41,150 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]]} 11:18:41,150 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:18:41,150 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:18:41,150 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:18:41,150 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:18:41,150 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:18:41,150 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} 11:18:41,150 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:18:41,150 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:18:41,151 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:18:41,152 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#1229947495] 11:18:41,152 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#1386690699] 11:18:41,153 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#576967133] 11:18:41,154 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 11:18:41,154 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,154 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]]} 11:18:41,155 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:18:41,155 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:18:41,155 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:18:41,155 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:18:41,155 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 11:18:41,155 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} 11:18:41,155 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:18:41,155 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:18:41,155 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:18:41,155 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:18:41,155 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:18:41,155 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:18:41,156 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]]} 11:18:41,156 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:18:41,156 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:18:41,156 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:18:41,156 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 11:18:41,156 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:18:41,156 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:18:41,156 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} 11:18:41,156 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 11:18:41,156 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:18:41,157 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:18:41,157 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:18:41,157 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#1238568147] 11:18:41,157 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#2025748145] 11:18:41,157 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#-1116115149] 11:18:41,159 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 11:18:41,159 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,159 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 11:18:41,160 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 11:18:41,160 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} 11:18:41,160 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 11:18:41,160 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#-658411662] 11:18:41,161 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#176482648] 11:18:41,161 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#1635930252] 11:18:41,162 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,164 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-254761900] 11:18:41,165 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#967577098] 11:18:41,165 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-1512262771] 11:18:41,167 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 11:18:41,167 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,167 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:18:41,168 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 11:18:41,168 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]]} 11:18:41,168 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:18:41,168 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:18:41,168 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:18:41,168 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:18:41,168 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:18:41,168 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} 11:18:41,169 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:18:41,169 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 11:18:41,169 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 11:18:41,169 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 11:18:41,169 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 11:18:41,169 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#909034320] 11:18:41,169 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#-1751772148] 11:18:41,169 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-228031080] 11:18:41,171 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [07/07/2025 23:18:41.172] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@20d155cf [INFO] [pekkoDeadLetter][07/07/2025 23:18:41.172] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:18:41,172 PM [test-pekko.actor.default-dispatcher-12] [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'. 11:18:41,174 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 11:18:41,174 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:18:41,174 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:18:41,174 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 11:18:41,175 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 11:18:41,175 PM [test-pekko.actor.default-dispatcher-11] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: applyTo=0 11:18:41,175 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer started 11:18:41,175 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 11:18:41,176 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 11:18:41,176 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:18:41,176 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:18:41,176 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 11:18:41,176 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:18:41,176 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 11:18:41,178 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:18:41,178 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 11:18:41,178 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: taking snapshot to clear Pekko persistence to 1 11:18:41,179 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 11:18:41,179 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Taking snapshot on entry with index -1 11:18:41,179 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 11:18:41,179 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0AAC8776.tmp 11:18:41,182 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0AAC8776.v1 11:18:41,182 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:18:41,182 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:18:41,182 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:18:41,182 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0AAC8776.v1 11:18:41,182 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-07T23:18:41.179079030Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0AAC8776.v1, size=419, entryCompress=NONE, stateCompress=NONE} 11:18:41,183 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot completed in 3.997 ms, resetting timer for the next recovery snapshot 11:18:41,183 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 11:18:41,183 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: starting journal recovery 11:18:41,183 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to -1 11:18:41,183 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: empty journal: appending 0 entries 11:18:41,183 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 11:18:41,183 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: journal recovery completedin 166.6 μs with journalIndex=1 11:18:41,184 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]]} 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 11:18:41,184 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} 11:18:41,184 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 9.500 ms 11:18:41,184 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 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 11:18:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: awaiting more completions to resolve 2 synchronized callback(s) 11:18:41,187 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 11:18:41,187 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 2.832 ms 11:18:41,187 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 2 commands after 1.980 μs 11:18:41,187 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 11:18:41,187 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:18:41,187 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/0x00000007c08df920@6ecc73f7} 11:18:41,187 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: awaiting more completions to resolve 1 synchronized callback(s) 11:18:41,188 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=2] 11:18:41,188 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 2 completion(s) pending 11:18:41,188 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 2 completion(s) 11:18:41,188 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 2 commands in 582.5 μs 11:18:41,188 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:18:41,188 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 11:18:41,188 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] 11:18:41,188 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 2 11:18:41,188 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 11:18:41,188 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 11:18:41,188 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 11:18:41,188 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 11:18:41,188 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/0x00000007c08df920@6ecc73f7} 11:18:41,188 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d10404] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0B3A32E3.tmp 11:18:41,188 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: synchronized callbacks after 3.530 ms 11:18:41,188 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: ignoring DeleteMessagesSuccess(1) [WARN] [07/07/2025 23:18:41.188] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] 11:18:41,188 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][07/07/2025 23:18:41.188] [test-pekko.actor.default-dispatcher-11] [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'. 11:18:41,189 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d10404] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0B3A32E3.v1 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d10404] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0B3A32E3.v1 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d10404] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d10404] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d10404] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d10404] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0AAC8776.v1 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d10404] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-07T23:18:41.179079030Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0AAC8776.v1, size=419, entryCompress=NONE, stateCompress=NONE} 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d10404] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-07T23:18:41.188363491Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0B3A32E3.v1, size=555, entryCompress=NONE, stateCompress=NONE} 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d10404] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 11:18:41,190 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 11:18:41,190 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-07-07T23:18:41.188363491Z 11:18:41,190 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success, discarding journal entries up to 2 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 2.263 ms 11:18:41,190 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=3, applyTo=2] 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: discarded entries up to (and including) 2 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 159.6 μs 11:18:41,190 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 11:18:41,190 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 11:18:41,285 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0B3A32E3.v1 11:18:41,285 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:18:41,285 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:18:41,285 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:18:41,285 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-07T23:18:41.188363491Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3287440669851781647/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686C55D1-0B3A32E3.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 11:18:41,298 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#1579036709] 11:18:41,309 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-1153656294] 11:18:41,309 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#1070411081] 11:18:41,309 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 11:18:41,309 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: terminating thread VirtualThread[#889,testCaptureSnapshotOnLastEntryInAppendEntries-writer-157]/waiting 11:18:41,309 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 119.0 ms 11:18:41,309 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 13.32 μs 11:18:41,309 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer stopped 11:18:41,310 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 11:18:41,310 PM [test-pekko.actor.default-dispatcher-12] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 11:18:41,310 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:18:41,310 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:18:41,313 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,314 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#1606002589] 11:18:41,315 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#739327722] 11:18:41,315 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#-1682284846] 11:18:41,318 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 11:18:41,318 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,320 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 11:18:41,320 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:18:41,321 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#2021447269] 11:18:41,322 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-443912791] 11:18:41,322 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#-2041339154] 11:18:41,323 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 11:18:41,324 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,324 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 11:18:41,324 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]]} 11:18:41,324 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:18:41,324 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:18:41,324 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:18:41,324 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:18:41,324 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:18:41,324 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} 11:18:41,325 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:18:41,325 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:18:41,325 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:18:41,325 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-380429195] 11:18:41,326 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-925608864] 11:18:41,326 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#-683910402] 11:18:41,327 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 11:18:41,327 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,327 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 11:18:41,327 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]]} 11:18:41,327 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 11:18:41,328 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} 11:18:41,328 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:18:41,328 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 11:18:41,328 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]]} 11:18:41,328 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 11:18:41,328 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} 11:18:41,329 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:18:41,329 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-65410511] 11:18:41,329 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#-1499035560] 11:18:41,329 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#-776671149] 11:18:41,330 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,330 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#39116072] 11:18:41,331 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-160711191] 11:18:41,331 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#1512858513] 11:18:41,332 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 11:18:41,332 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,332 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 11:18:41,333 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]]} 11:18:41,333 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 11:18:41,333 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} 11:18:41,333 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:18:41,333 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:18:41,334 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]]} 11:18:41,334 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 11:18:41,334 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} 11:18:41,334 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:18:41,334 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]]} 11:18:41,334 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 11:18:41,335 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} 11:18:41,335 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:18:41,335 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#889826393] 11:18:41,335 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#1075761069] 11:18:41,335 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#867930227] 11:18:41,336 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 11:18:41,337 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,337 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]]} 11:18:41,337 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:18:41,337 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 11:18:41,337 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:18:41,337 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:18:41,337 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:18:41,337 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} 11:18:41,337 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:18:41,337 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:18:41,338 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 11:18:41,338 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#-1212794667] 11:18:41,338 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#1974256713] 11:18:41,338 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#1687503080] 11:18:41,339 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 11:18:41,339 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,340 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:18:41,341 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 11:18:41,341 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 11:18:41,342 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 11:18:41,342 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#-1047725132] 11:18:41,342 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#-1251465535] 11:18:41,342 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-248896525] 11:18:41,345 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 11:18:41,345 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,345 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 11:18:41,345 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]]} 11:18:41,345 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:18:41,345 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:18:41,345 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:18:41,345 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:18:41,345 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:18:41,346 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} 11:18:41,346 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:18:41,346 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:18:41,346 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:18:41,346 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#-642652084] 11:18:41,347 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#374972554] 11:18:41,347 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#-1060526770] 11:18:41,348 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:18:41,348 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,348 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 11:18:41,348 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]]} 11:18:41,349 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 11:18:41,349 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} 11:18:41,349 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:18:41,349 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#1577640963] 11:18:41,350 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-1020621781] 11:18:41,350 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#610204446] 11:18:41,351 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [07/07/2025 23:18:41.351] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@42fc9b01 [INFO] [pekkoDeadLetter][07/07/2025 23:18:41.352] [test-pekko.actor.default-dispatcher-6] [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'. 11:18:41,352 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'. 11:18:41,352 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 11:18:41,352 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:18:41,352 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:18:41,353 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: metadata journal open: replayFrom=1 applyTo=0 11:18:41,353 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 11:18:41,353 PM [test-pekko.actor.default-dispatcher-12] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: applyTo=0 11:18:41,353 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer started 11:18:41,353 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 11:18:41,354 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 11:18:41,354 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 11:18:41,354 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 11:18:41,354 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 11:18:41,354 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:18:41,354 PM [test-pekko.actor.default-dispatcher-15] [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 11:18:41,356 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:18:41,356 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 11:18:41,356 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: taking snapshot to clear Pekko persistence to 1 11:18:41,356 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 11:18:41,356 PM [test-pekko.actor.default-dispatcher-15] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Taking snapshot on entry with index -1 11:18:41,356 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 11:18:41,356 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-1546AAB8.tmp 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-1546AAB8.v1 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-1546AAB8.v1 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-07T23:18:41.356952760Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-1546AAB8.v1, size=419, entryCompress=NONE, stateCompress=NONE} 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot completed in 4.711 ms, resetting timer for the next recovery snapshot 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed and can restore from snapshot 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting journal recovery 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to -1 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] JournalRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: empty journal: appending 0 entries 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=0] 11:18:41,361 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] JournalRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal recovery completedin 154.1 μs with journalIndex=1 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: ignoring DeleteMessagesSuccess(1) 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [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]]} 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 11:18:41,362 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 2 commands after 9.195 ms 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [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} 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 11:18:41,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 3 synchronized callback(s) 11:18:41,367 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 2 completion(s) pending 11:18:41,367 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 2 completion(s) 11:18:41,367 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 2 commands in 4.852 ms 11:18:41,367 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:18:41,367 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 2 commands after 3.130 μs 11:18:41,367 PM [test-pekko.actor.default-dispatcher-15] [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$$Lambda/0x00000007c08df920@4a5234d3} 11:18:41,367 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:18:41,367 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08df920@4a5234d3} 11:18:41,367 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 1 synchronized callback(s) 11:18:41,368 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=1] 11:18:41,368 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 2 completion(s) pending 11:18:41,368 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 2 completion(s) 11:18:41,368 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 2 commands in 832.4 μs 11:18:41,368 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 11:18:41,368 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:18:41,368 PM [test-pekko.actor.default-dispatcher-15] [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] 11:18:41,368 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 1 11:18:41,368 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 11:18:41,368 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 11:18:41,368 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 11:18:41,368 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 11:18:41,368 PM [test-pekko.actor.default-dispatcher-15] [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/0x00000007c08df920@4a5234d3} 11:18:41,369 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d111512] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-15FC22DD.tmp 11:18:41,369 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: synchronized callbacks after 6.050 ms 11:18:41,369 PM [test-pekko.actor.default-dispatcher-12] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [07/07/2025 23:18:41.369] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/07/2025 23:18:41.369] [test-pekko.actor.default-dispatcher-12] [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'. 11:18:41,371 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d111512] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-15FC22DD.v1 11:18:41,371 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d111512] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-15FC22DD.v1 11:18:41,371 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d111512] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-1546AAB8.v1 11:18:41,371 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d111512] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:18:41,371 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d111512] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 11:18:41,371 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d111512] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 11:18:41,371 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d111512] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-07T23:18:41.356952760Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-1546AAB8.v1, size=419, entryCompress=NONE, stateCompress=NONE} 11:18:41,371 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d111512] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-07T23:18:41.368845533Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-15FC22DD.v1, size=539, entryCompress=NONE, stateCompress=NONE} 11:18:41,371 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d111512] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 11:18:41,371 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 11:18:41,371 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-07-07T23:18:41.368845533Z 11:18:41,371 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success, discarding journal entries up to 1 11:18:41,371 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 11:18:41,371 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 3.326 ms 11:18:41,372 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=2, applyTo=1] 11:18:41,372 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: discarded entries up to (and including) 1 11:18:41,372 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 11:18:41,372 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 128.3 μs 11:18:41,372 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 11:18:41,372 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 11:18:41,514 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-15FC22DD.v1 11:18:41,514 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:18:41,514 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 11:18:41,514 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 11:18:41,515 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-07T23:18:41.368845533Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16236430779482170663/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686C55D1-15FC22DD.v1, size=539, entryCompress=NONE, stateCompress=NONE} as the latest file 11:18:41,516 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#260713617] 11:18:41,527 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#-1031611379] 11:18:41,527 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#2038795163] 11:18:41,528 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 11:18:41,528 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: terminating thread VirtualThread[#893,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158]/waiting 11:18:41,528 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 156.4 ms 11:18:41,528 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 12.59 μs 11:18:41,528 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer stopped 11:18:41,528 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 11:18:41,528 PM [test-pekko.actor.default-dispatcher-12] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 11:18:41,528 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:18:41,528 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:18:41,532 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 11:18:41,532 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,533 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 11:18:41,534 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]]} 11:18:41,534 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 11:18:41,535 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} 11:18:41,535 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 11:18:41,538 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#-413222857] 11:18:41,549 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-721757743] 11:18:41,549 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-625811910] 11:18:41,552 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 11:18:41,552 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,553 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 11:18:41,554 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 11:18:41,554 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 11:18:41,554 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 11:18:41,555 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 11:18:41,556 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#1836066025] 11:18:41,566 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-587982254] 11:18:41,567 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#776783886] 11:18:41,569 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 11:18:41,569 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,569 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 11:18:41,570 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]]} 11:18:41,570 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:18:41,570 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:18:41,570 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:18:41,570 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 11:18:41,571 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:18:41,571 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 11:18:41,571 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:18:41,571 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 11:18:41,571 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 11:18:41,571 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} 11:18:41,571 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:18:41,571 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 11:18:41,571 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:18:41,571 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:18:41,572 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:18:41,572 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:18:41,572 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:18:41,572 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:18:41,572 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:18:41,572 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:18:41,572 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-718351395] 11:18:41,583 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#684695569] 11:18:41,583 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#-1262622609] 11:18:41,586 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 11:18:41,586 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,586 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 11:18:41,586 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 11:18:41,587 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#-1132153618] 11:18:41,598 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#1245919250] 11:18:41,598 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#-935516707] 11:18:41,600 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 11:18:41,600 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,601 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:18:41,601 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:18:41,601 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:18:41,601 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:18:41,602 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 11:18:41,602 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]]} 11:18:41,602 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 11:18:41,603 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:18:41,603 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:18:41,603 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 11:18:41,603 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:18:41,603 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:18:41,603 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} 11:18:41,603 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 11:18:41,603 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:18:41,604 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:18:41,604 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:18:41,604 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#772948419] 11:18:41,615 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-1867086004] 11:18:41,615 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-337451020] 11:18:41,617 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 11:18:41,617 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,618 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 11:18:41,618 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]]} 11:18:41,618 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 11:18:41,619 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} 11:18:41,619 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:18:41,619 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:18:41,620 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]]} 11:18:41,620 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 11:18:41,620 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} 11:18:41,621 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:18:41,621 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:18:41,621 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]]} 11:18:41,622 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 11:18:41,622 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} 11:18:41,622 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:18:41,623 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#-315952380] 11:18:41,633 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#-575484276] 11:18:41,633 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#1630844487] 11:18:41,635 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 11:18:41,635 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,836 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:18:41,836 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.21:17355, Removed) 11:18:41,836 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 11:18:41,836 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:18:41,836 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:18:41,836 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:18:41,836 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#1407675544] 11:18:41,847 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#425195293] 11:18:41,847 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#968141758] 11:18:41,850 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:41,851 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 11:18:42,1 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:18:42,2 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-1371104114] 11:18:42,12 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#-2090916425] 11:18:42,13 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#275187186] 11:18:42,16 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 11:18:42,16 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:42,18 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 11:18:42,18 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 11:18:42,19 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#12719220] 11:18:42,29 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-2119454290] 11:18:42,29 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#860794110] 11:18:42,31 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 11:18:42,32 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:42,33 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]]} 11:18:42,33 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:18:42,33 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 11:18:42,33 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:18:42,33 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:18:42,33 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 11:18:42,33 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:18:42,33 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} 11:18:42,33 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 11:18:42,34 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:18:42,34 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:18:42,34 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:18:42,34 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:18:42,34 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:18:42,34 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:18:42,34 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:18:42,34 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:18:42,34 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:18:42,34 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 11:18:42,34 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 11:18:42,35 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#355290690] 11:18:42,46 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#1736250822] 11:18:42,46 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#1940588375] 11:18:42,47 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 11:18:42,47 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:42,48 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:18:42,48 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:18:42,48 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:18:42,48 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:18:42,49 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]]} 11:18:42,49 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} 11:18:42,49 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-744379078] 11:18:42,61 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#-1001632811] 11:18:42,61 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#511528614] 11:18:42,64 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 11:18:42,64 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:42,65 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 11:18:42,65 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]]} 11:18:42,65 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:18:42,65 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:18:42,66 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:18:42,66 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#333980341] 11:18:42,66 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-918507003] 11:18:42,66 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-2036048027] 11:18:42,68 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [07/07/2025 23:18:42.069] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@27d8bc84 [INFO] [pekkoDeadLetter][07/07/2025 23:18:42.069] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:18:42,69 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:18:42,69 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:18:42,69 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:18:42,69 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:18:42,70 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 11:18:42,70 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 11:18:42,70 PM [test-pekko.actor.default-dispatcher-12] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=0 11:18:42,70 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 11:18:42,71 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:18:42,72 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 11:18:42,72 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:18:42,72 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:18:42,72 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 11:18:42,72 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:18:42,72 PM [test-pekko.actor.default-dispatcher-6] [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 11:18:42,75 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:18:42,75 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 11:18:42,75 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: taking snapshot to clear Pekko persistence to 1 11:18:42,75 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 11:18:42,75 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Taking snapshot on entry with index -1 11:18:42,75 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:18:42,75 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-047CD9F3.tmp 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-047CD9F3.v1 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-047CD9F3.v1 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-07T23:18:42.075291123Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-047CD9F3.v1, size=419, entryCompress=NONE, stateCompress=NONE} 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot completed in 2.196 ms, resetting timer for the next recovery snapshot 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to -1 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: empty journal: appending 0 entries 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 11:18:42,77 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal recovery completedin 196.9 μs with journalIndex=1 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: ignoring DeleteMessagesSuccess(1) 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [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]]} 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:18:42,79 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 8.560 ms 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [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} 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 11:18:42,79 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 11:18:42,80 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 3 synchronized callback(s) 11:18:42,82 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 11:18:42,82 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 11:18:42,82 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:18:42,82 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 2.906 ms 11:18:42,82 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 3 commands after 1.650 μs 11:18:42,82 PM [test-pekko.actor.default-dispatcher-6] [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/0x00000007c08df920@75f645ed} 11:18:42,82 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 2 synchronized callback(s) 11:18:42,83 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=3] 11:18:42,84 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 3 completion(s) pending 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 3 completion(s) 11:18:42,84 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 3 commands in 1.467 ms 11:18:42,84 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [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$$Lambda/0x00000007c08df920@75f645ed} 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 2 and term: 1 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=1, command=three, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08df920@75f645ed} 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: synchronized callbacks after 4.269 ms 11:18:42,84 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d329822] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-050460CF.tmp [WARN] [07/07/2025 23:18:42.084] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/07/2025 23:18:42.084] [test-pekko.actor.default-dispatcher-6] [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'. 11:18:42,84 PM [test-pekko.actor.default-dispatcher-6] [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'. 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d329822] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-050460CF.v1 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d329822] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-047CD9F3.v1 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d329822] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d329822] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d329822] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d329822] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-050460CF.v1 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d329822] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-07-07T23:18:42.075291123Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-047CD9F3.v1, size=419, entryCompress=NONE, stateCompress=NONE} 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d329822] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-07T23:18:42.084173007Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-050460CF.v1, size=573, entryCompress=NONE, stateCompress=NONE} 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d329822] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 11:18:42,86 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 11:18:42,86 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-07-07T23:18:42.084173007Z 11:18:42,86 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success, discarding journal entries up to 3 11:18:42,86 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 2.529 ms 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=4, applyTo=3] 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: discarded entries up to (and including) 3 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 86.21 μs 11:18:42,86 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 11:18:42,86 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:18:42,232 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:18:42,232 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:18:42,232 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:18:42,232 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-050460CF.v1 11:18:42,232 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-07T23:18:42.084173007Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-050460CF.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:18:42,234 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:18:42,235 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#896,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159]/waiting 11:18:42,235 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 148.7 ms 11:18:42,235 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 21.64 μs 11:18:42,235 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 11:18:42,235 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:18:42,235 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:18:42,235 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:18:42,235 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [07/07/2025 23:18:42.236] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@33e222cc [INFO] [pekkoDeadLetter][07/07/2025 23:18:42.236] [test-pekko.actor.default-dispatcher-12] [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'. 11:18:42,236 PM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:18:42,237 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:18:42,237 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:18:42,237 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:18:42,237 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=4 applyTo=3 11:18:42,238 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=3 replayFrom=4 fileEntries=0 11:18:42,238 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=3 11:18:42,238 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 11:18:42,238 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:18:42,239 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:18:42,239 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:18:42,239 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:18:42,239 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:18:42,239 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-050460CF.v1 11:18:42,239 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-07T23:18:42.084173007Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest6233137872635136788/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686C55D2-050460CF.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:18:42,239 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-07-07T23:18:42.084173007Z 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 164.1 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 280.5 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: applying entries up to 3 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 11:18:42,240 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal recovery completedin 128.8 μs with journalIndex=4 11:18:42,240 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#104449743] 11:18:42,241 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-198681705] 11:18:42,241 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#646993514] 11:18:42,241 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:18:42,241 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#899,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160]/waiting 11:18:42,242 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 3.753 ms 11:18:42,242 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 12.33 μs 11:18:42,242 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 11:18:42,242 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:18:42,242 PM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:18:42,242 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:18:42,242 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:18:42,244 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 11:18:42,246 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:42,546 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:18:42,676 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:18:42,676 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 11:18:42,927 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 11:18:43,128 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 11:18:43,128 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#412617788] 11:18:43,139 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#-3063210] 11:18:43,139 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#641094526] 11:18:43,142 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:43,143 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:18:43,143 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 11:18:43,143 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:18:43,143 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:18:43,144 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:18:43,144 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#-663607144] 11:18:43,155 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#1021351438] 11:18:43,155 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-868712081] 11:18:43,156 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:43,173 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 11:18:43,173 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 11:18:43,173 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-1091317176] 11:18:43,174 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-1610532811] 11:18:43,174 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#172535687] 11:18:43,175 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:43,176 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]]} 11:18:43,177 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:18:43,177 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 11:18:43,177 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 11:18:43,177 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:18:43,177 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 11:18:43,177 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} 11:18:43,177 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 11:18:43,177 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 11:18:43,177 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:18:43,177 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:18:43,177 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 11:18:43,178 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#435693493] 11:18:43,178 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#430421767] 11:18:43,178 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#148869430] 11:18:43,180 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:43,180 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 11:18:43,181 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 11:18:43,181 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#-415201188] 11:18:43,181 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#1161792896] 11:18:43,181 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#1798431066] 11:18:43,183 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:43,183 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 11:18:43,183 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 11:18:43,183 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} 11:18:43,184 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 11:18:43,186 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 11:18:43,187 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 11:18:43,187 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 11:18:43,187 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. 11:18:43,187 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 11:18:43,189 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 11:18:43,189 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 11:18:43,190 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:18:43,191 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#1744224884] 11:18:43,202 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#607444396] 11:18:43,202 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#1864671299] 11:18:43,205 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:43,206 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:18:43,206 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:18:43,206 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:43,207 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 11:18:43,210 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:18:43,210 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:18:43,210 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:18:43,210 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:18:43,210 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-1390139224] 11:18:43,211 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#-2015608411] 11:18:43,211 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-890898729] 11:18:43,214 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:43,215 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 11:18:43,215 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#-1800564055] 11:18:43,226 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#1115869647] 11:18:43,226 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#1310204512] 11:18:43,230 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:18:43,232 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 11:18:43,232 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:18:43,233 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#1894158717] 11:18:43,244 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#-1037850300] 11:18:43,244 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#1687693346] 11:18:43,245 PM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/07/2025 23:18:43.245] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/07/2025 23:18:43.246] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.21:17355) [INFO] [pekkoDeadLetter][07/07/2025 23:18:43.246] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-651294682] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:18:43,246 PM [test-pekko.actor.default-dispatcher-6] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-651294682] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [07/07/2025 23:18:43.246] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.21:17355] - Exiting completed 11:18:43,246 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.21:17355] - Exiting completed 11:18:43,246 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.21:17355] - Shutting down... [INFO] [07/07/2025 23:18:43.246] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.21:17355] - Shutting down... 11:18:43,247 PM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.21:17355] - Successfully shut down [INFO] [07/07/2025 23:18:43.246] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.21:17355] - Successfully shut down [INFO] [07/07/2025 23:18:43.250] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.21:17355/system/remoting-terminator] Shutting down remote daemon. 11:18:43,250 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 11:18:43,251 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/07/2025 23:18:43.250] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.21:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.