07:17:09,777 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/02/2025 19:17:09.777] [main] [EventStream(pekko://test)] logger log1-TestEventListener started [DEBUG] [07/02/2025 19:17:09.778] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/02/2025 19:17:09.778] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [07/02/2025 19:17:09.794] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.158:17355] with UID [1280519838386329456] 07:17:09,794 PM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.158:17355] with UID [1280519838386329456] 07:17:09,795 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.158:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [07/02/2025 19:17:09.795] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.158:17355] - Starting up, Pekko version [1.0.3] ... 07:17:09,800 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.158:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 07:17:09,800 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.158:17355] - Started up successfully [INFO] [07/02/2025 19:17:09.797] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.158:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/02/2025 19:17:09.797] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.158:17355] - Started up successfully 07:17:09,800 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.158:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 07:17:09,800 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.158:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [07/02/2025 19:17:09.800] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.158:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/02/2025 19:17:09.800] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.158:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 07:17:09,809 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 07:17:09,809 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:09,904 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 07:17:09,904 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 07:17:09,904 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 07:17:09,905 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 07:17:09,905 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 07:17:09,905 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 07:17:09,905 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 07:17:09,905 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 07:17:09,908 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 07:17:09,909 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#70305702] 07:17:09,920 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-346837698] 07:17:09,920 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#695599727] 07:17:09,922 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 07:17:09,923 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:09,925 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]]} 07:17:09,925 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 07:17:09,926 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} 07:17:09,926 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 07:17:09,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#-745631611] 07:17:09,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#-743130908] 07:17:09,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-1555626300] 07:17:09,930 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 07:17:09,930 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:09,930 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 07:17:09,930 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 07:17:09,930 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 07:17:09,931 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 07:17:09,931 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 07:17:09,931 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 07:17:09,931 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 07:17:09,931 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 07:17:09,932 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 07:17:09,932 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]]} 07:17:09,932 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 07:17:09,933 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} 07:17:09,933 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 07:17:09,933 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-1819643549] 07:17:09,933 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#285553018] 07:17:09,933 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#-427728405] 07:17:09,935 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:09,935 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 07:17:09,936 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-1113302819] 07:17:09,937 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#780488936] 07:17:09,937 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-1547231057] 07:17:09,938 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 07:17:09,938 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:09,939 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 07:17:09,939 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]]} 07:17:09,939 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 07:17:09,939 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 07:17:09,939 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 07:17:09,939 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 07:17:09,939 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 07:17:09,940 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} 07:17:09,940 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:17:09,940 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 07:17:09,941 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 07:17:09,941 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#-1363027728] 07:17:09,942 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#-829595713] 07:17:09,942 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-265557048] 07:17:09,944 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 07:17:09,944 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:09,944 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]]} 07:17:09,944 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 07:17:09,945 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 07:17:09,945 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 07:17:09,945 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 07:17:09,945 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 07:17:09,945 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} 07:17:09,945 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 07:17:09,945 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 07:17:09,945 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 07:17:09,945 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 07:17:09,945 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 07:17:09,945 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 07:17:09,946 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]]} 07:17:09,946 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 07:17:09,946 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 07:17:09,946 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 07:17:09,946 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 07:17:09,946 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 07:17:09,946 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 07:17:09,946 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} 07:17:09,946 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 07:17:09,946 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 07:17:09,946 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 07:17:09,946 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 07:17:09,947 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-1156432241] 07:17:09,947 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-1727202789] 07:17:09,947 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#-642213956] 07:17:09,949 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 07:17:09,949 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:09,949 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 07:17:09,950 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 07:17:09,950 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} 07:17:09,950 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 07:17:09,950 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#-378949557] 07:17:09,950 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#1123837207] 07:17:09,950 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#2136006697] 07:17:09,952 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:09,954 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#387604430] 07:17:09,955 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#33003420] 07:17:09,955 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-1728791955] 07:17:09,956 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 07:17:09,956 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:09,956 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 07:17:09,957 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 07:17:09,957 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]]} 07:17:09,957 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 07:17:09,957 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 07:17:09,957 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 07:17:09,957 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 07:17:09,957 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 07:17:09,958 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} 07:17:09,958 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:17:09,958 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 07:17:09,958 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 07:17:09,958 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 07:17:09,958 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 07:17:09,958 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#1944300949] 07:17:09,959 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#-1923932057] 07:17:09,959 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-52602340] 07:17:09,960 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [07/02/2025 19:17:09.962] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@a144a16 [INFO] [pekkoDeadLetter][07/02/2025 19:17:09.962] [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'. 07:17:09,962 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 07:17:09,963 PM [test-pekko.actor.default-dispatcher-10] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 07:17:09,963 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 07:17:09,963 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 07:17:09,977 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16979718866778197297/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 07:17:09,977 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 07:17:09,977 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 07:17:09,977 PM [test-pekko.actor.default-dispatcher-10] [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 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@57e821c2 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [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]]} 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [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} 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 07:17:09,982 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 07:17:09,983 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 07:17:09,983 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 07:17:09,983 PM [test-pekko.actor.default-dispatcher-10] [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] 07:17:09,983 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 07:17:09,983 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 07:17:09,983 PM [test-pekko.actor.default-dispatcher-10] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 07:17:09,983 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 07:17:09,983 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 07:17:09,983 PM [test-pekko.actor.default-dispatcher-10] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [07/02/2025 19:17:09.983] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/02/2025 19:17:09.983] [test-pekko.actor.default-dispatcher-10] [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'. 07:17:09,984 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d472768] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16979718866778197297/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686585B5-3AA0D46F.tmp 07:17:09,992 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d472768] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16979718866778197297/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686585B5-3AA0D46F.v1 07:17:09,992 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d472768] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16979718866778197297/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 07:17:09,992 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d472768] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16979718866778197297/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686585B5-3AA0D46F.v1 07:17:09,993 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d472768] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-02T19:17:09.983618671Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16979718866778197297/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686585B5-3AA0D46F.v1, size=555, entryCompress=NONE, stateCompress=NONE} 07:17:09,993 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d472768] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 07:17:09,993 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 07:17:09,993 PM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-07-02T19:17:09.983618671Z 07:17:09,993 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 07:17:09,993 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 07:17:09,993 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 07:17:10,134 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16979718866778197297/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 07:17:10,134 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16979718866778197297/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686585B5-3AA0D46F.v1 07:17:10,134 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-02T19:17:09.983618671Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16979718866778197297/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686585B5-3AA0D46F.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 07:17:10,136 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#1319092063] 07:17:10,137 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-185441579] 07:17:10,137 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#-2010514312] 07:17:10,137 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 07:17:10,138 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 07:17:10,138 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 07:17:10,141 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,142 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#151077531] 07:17:10,142 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#1272046060] 07:17:10,142 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#638191940] 07:17:10,145 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 07:17:10,145 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,147 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 07:17:10,147 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 07:17:10,150 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#2142010630] 07:17:10,150 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-820846970] 07:17:10,150 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#-811906592] 07:17:10,152 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 07:17:10,153 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,153 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 07:17:10,153 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]]} 07:17:10,154 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 07:17:10,154 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 07:17:10,154 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 07:17:10,154 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 07:17:10,154 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 07:17:10,154 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} 07:17:10,154 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:17:10,154 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 07:17:10,154 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 07:17:10,154 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#191396535] 07:17:10,155 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#1296513039] 07:17:10,155 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#224543638] 07:17:10,158 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 07:17:10,158 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,159 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 07:17:10,159 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]]} 07:17:10,159 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 07:17:10,159 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} 07:17:10,159 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:17:10,160 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 07:17:10,160 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]]} 07:17:10,160 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 07:17:10,160 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} 07:17:10,160 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 07:17:10,161 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-813265710] 07:17:10,161 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#-1278604630] 07:17:10,161 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#1711309068] 07:17:10,163 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,163 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#396177235] 07:17:10,163 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-2140167890] 07:17:10,163 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#1677850918] 07:17:10,166 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 07:17:10,166 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,167 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 07:17:10,167 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]]} 07:17:10,167 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 07:17:10,167 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 07:17:10,167 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:17:10,168 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 07:17:10,168 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]]} 07:17:10,168 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 07:17:10,169 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} 07:17:10,169 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 07:17:10,169 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]]} 07:17:10,169 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 07:17:10,173 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} 07:17:10,173 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 07:17:10,173 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#-931389309] 07:17:10,174 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#-369440865] 07:17:10,174 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#691256612] 07:17:10,176 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 07:17:10,176 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,177 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]]} 07:17:10,177 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 07:17:10,177 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 07:17:10,177 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 07:17:10,177 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 07:17:10,177 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 07:17:10,177 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} 07:17:10,177 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 07:17:10,177 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 07:17:10,177 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 07:17:10,177 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#-1559162765] 07:17:10,178 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#-1010172606] 07:17:10,178 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#1612809478] 07:17:10,179 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 07:17:10,180 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,181 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 07:17:10,182 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 07:17:10,182 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 07:17:10,183 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 07:17:10,183 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#2107780233] 07:17:10,184 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#-950986282] 07:17:10,184 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-1624415930] 07:17:10,187 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 07:17:10,187 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,188 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 07:17:10,188 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]]} 07:17:10,188 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 07:17:10,188 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 07:17:10,188 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 07:17:10,188 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 07:17:10,188 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 07:17:10,188 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} 07:17:10,188 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:17:10,188 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 07:17:10,189 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 07:17:10,189 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#2098388960] 07:17:10,190 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#-1750905655] 07:17:10,190 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#282567803] 07:17:10,191 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 07:17:10,192 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,192 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 07:17:10,192 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]]} 07:17:10,192 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 07:17:10,193 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} 07:17:10,193 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:17:10,193 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#-1929730191] 07:17:10,193 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-1887088963] 07:17:10,193 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#-570552188] 07:17:10,195 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [07/02/2025 19:17:10.196] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@5c1e00ff [INFO] [pekkoDeadLetter][07/02/2025 19:17:10.196] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 07:17:10,196 PM [test-pekko.actor.default-dispatcher-13] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 07:17:10,196 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 07:17:10,196 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 07:17:10,196 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 07:17:10,197 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3641664439093863190/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 07:17:10,197 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 07:17:10,197 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 07:17:10,197 PM [test-pekko.actor.default-dispatcher-10] [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 07:17:10,200 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 07:17:10,200 PM [test-pekko.actor.default-dispatcher-10] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 07:17:10,200 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@56d53f3 07:17:10,200 PM [test-pekko.actor.default-dispatcher-10] [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]]} 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [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} 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 07:17:10,201 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [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] 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 07:17:10,201 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 07:17:10,202 PM [test-pekko.actor.default-dispatcher-10] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 07:17:10,202 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 07:17:10,202 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 07:17:10,202 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d373802] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3641664439093863190/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686585B6-0C0A9B31.tmp [WARN] [07/02/2025 19:17:10.202] [test-pekko.actor.default-dispatcher-10] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/02/2025 19:17:10.202] [test-pekko.actor.default-dispatcher-10] [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'. 07:17:10,202 PM [test-pekko.actor.default-dispatcher-10] [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'. 07:17:10,204 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d373802] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3641664439093863190/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686585B6-0C0A9B31.v1 07:17:10,204 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d373802] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3641664439093863190/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686585B6-0C0A9B31.v1 07:17:10,204 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d373802] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3641664439093863190/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 07:17:10,204 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d373802] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-02T19:17:10.202021681Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3641664439093863190/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686585B6-0C0A9B31.v1, size=701, entryCompress=NONE, stateCompress=NONE} 07:17:10,204 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d373802] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 07:17:10,204 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 07:17:10,204 PM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-07-02T19:17:10.202021681Z 07:17:10,204 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 07:17:10,204 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 07:17:10,206 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 07:17:10,353 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3641664439093863190/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686585B6-0C0A9B31.v1 07:17:10,353 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3641664439093863190/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 07:17:10,353 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-02T19:17:10.202021681Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3641664439093863190/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686585B6-0C0A9B31.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 07:17:10,355 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-1207733433] 07:17:10,366 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#-31747353] 07:17:10,366 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#-1633429799] 07:17:10,366 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 07:17:10,366 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 07:17:10,366 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 07:17:10,368 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 07:17:10,368 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,369 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 07:17:10,370 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]]} 07:17:10,370 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 07:17:10,370 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} 07:17:10,370 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 07:17:10,370 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#-1136636664] 07:17:10,381 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#1578593391] 07:17:10,381 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#737082304] 07:17:10,383 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 07:17:10,383 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,384 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 07:17:10,385 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 07:17:10,385 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 07:17:10,385 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 07:17:10,385 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 07:17:10,386 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#495325813] 07:17:10,396 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-1831197128] 07:17:10,397 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#1012243627] 07:17:10,399 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 07:17:10,399 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,399 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 07:17:10,400 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]]} 07:17:10,400 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 07:17:10,401 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 07:17:10,401 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 07:17:10,401 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 07:17:10,401 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 07:17:10,401 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 07:17:10,401 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 07:17:10,401 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 07:17:10,401 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 07:17:10,402 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} 07:17:10,402 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 07:17:10,402 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 07:17:10,402 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 07:17:10,402 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 07:17:10,402 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 07:17:10,402 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 07:17:10,403 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 07:17:10,403 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 07:17:10,403 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 07:17:10,403 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 07:17:10,403 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-1961564828] 07:17:10,414 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-1359098207] 07:17:10,414 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#603912882] 07:17:10,418 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 07:17:10,418 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,419 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 07:17:10,419 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 07:17:10,420 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#-1642269632] 07:17:10,431 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#580360504] 07:17:10,431 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#621407211] 07:17:10,434 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 07:17:10,435 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,436 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 07:17:10,436 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 07:17:10,436 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 07:17:10,437 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 07:17:10,437 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 07:17:10,438 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]]} 07:17:10,438 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 07:17:10,438 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 07:17:10,438 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 07:17:10,438 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 07:17:10,438 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 07:17:10,439 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 07:17:10,439 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} 07:17:10,439 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 07:17:10,439 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 07:17:10,439 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 07:17:10,439 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 07:17:10,441 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#1299837609] 07:17:10,451 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-616339997] 07:17:10,452 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#1413146786] 07:17:10,454 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 07:17:10,455 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,455 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 07:17:10,456 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]]} 07:17:10,456 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 07:17:10,457 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} 07:17:10,457 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:17:10,457 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 07:17:10,458 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]]} 07:17:10,458 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 07:17:10,459 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} 07:17:10,459 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 07:17:10,459 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 07:17:10,460 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]]} 07:17:10,460 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 07:17:10,461 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} 07:17:10,461 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 07:17:10,461 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#880179967] 07:17:10,472 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#606965834] 07:17:10,472 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#619213637] 07:17:10,475 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 07:17:10,476 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,676 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 07:17:10,676 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.158:17355, Removed) 07:17:10,676 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 07:17:10,676 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 07:17:10,677 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 07:17:10,677 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 07:17:10,677 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#-306446595] 07:17:10,687 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#-1147993475] 07:17:10,687 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#1799675786] 07:17:10,690 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,690 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 07:17:10,941 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 07:17:10,941 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-749280492] 07:17:10,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#303264508] 07:17:10,953 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-1413075828] 07:17:10,957 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 07:17:10,957 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,959 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 07:17:10,959 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 07:17:10,960 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#-1725986467] 07:17:10,961 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#1682570001] 07:17:10,961 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#260192201] 07:17:10,964 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 07:17:10,964 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,965 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]]} 07:17:10,965 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 07:17:10,965 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 07:17:10,965 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 07:17:10,965 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 07:17:10,965 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 07:17:10,965 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 07:17:10,965 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} 07:17:10,965 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 07:17:10,965 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 07:17:10,965 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 07:17:10,965 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 07:17:10,965 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 07:17:10,965 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 07:17:10,965 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 07:17:10,965 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 07:17:10,966 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 07:17:10,966 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 07:17:10,966 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 07:17:10,966 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 07:17:10,966 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#210079221] 07:17:10,966 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#-38448553] 07:17:10,966 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#1717044936] 07:17:10,968 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 07:17:10,968 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,968 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 07:17:10,968 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 07:17:10,968 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 07:17:10,968 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 07:17:10,969 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]]} 07:17:10,969 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} 07:17:10,969 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-1337807590] 07:17:10,970 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#942149305] 07:17:10,970 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#-592130812] 07:17:10,971 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 07:17:10,971 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:10,971 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 07:17:10,972 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]]} 07:17:10,972 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 07:17:10,972 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 07:17:10,972 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 07:17:10,972 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#-1230674052] 07:17:10,973 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-1293821440] 07:17:10,973 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#1122840222] 07:17:10,974 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries 07:17:10,975 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 07:17:10,975 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 07:17:10,975 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor [WARN] [07/02/2025 19:17:10.975] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@4b30ec26 [INFO] [pekkoDeadLetter][07/02/2025 19:17:10.975] [test-pekko.actor.default-dispatcher-5] [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'. 07:17:10,975 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 07:17:10,977 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 07:17:10,977 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 07:17:10,977 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 07:17:10,977 PM [test-pekko.actor.default-dispatcher-12] [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 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@338055d6 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [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]]} 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 07:17:10,981 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [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} 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 07:17:10,982 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 07:17:10,983 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 07:17:10,983 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 07:17:10,983 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 07:17:10,983 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 07:17:10,983 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 07:17:10,983 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 07:17:10,983 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 07:17:10,983 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 07:17:10,983 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 2 and term: 1 [WARN] [07/02/2025 19:17:10.983] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/02/2025 19:17:10.983] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 07:17:10,983 PM [test-pekko.actor.default-dispatcher-12] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 07:17:10,983 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d598530] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686585B6-3A9B0D75.tmp 07:17:10,986 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d598530] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686585B6-3A9B0D75.v1 07:17:10,986 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d598530] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686585B6-3A9B0D75.v1 07:17:10,986 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d598530] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 07:17:10,986 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d598530] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-02T19:17:10.983240053Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686585B6-3A9B0D75.v1, size=573, entryCompress=NONE, stateCompress=NONE} 07:17:10,987 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d598530] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 07:17:10,987 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 07:17:10,987 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-07-02T19:17:10.983240053Z 07:17:10,987 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 07:17:10,987 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 07:17:10,987 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 07:17:11,133 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686585B6-3A9B0D75.v1 07:17:11,133 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 07:17:11,133 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-02T19:17:10.983240053Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686585B6-3A9B0D75.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 07:17:11,137 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 07:17:11,148 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 07:17:11,148 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [07/02/2025 19:17:11.148] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@3c0087e9 07:17:11,149 PM [test-pekko.actor.default-dispatcher-12] [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'. [INFO] [pekkoDeadLetter][07/02/2025 19:17:11.149] [test-pekko.actor.default-dispatcher-5] [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'. 07:17:11,149 PM [test-pekko.actor.default-dispatcher-10] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 07:17:11,149 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 07:17:11,149 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 07:17:11,150 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 07:17:11,150 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686585B6-3A9B0D75.v1 07:17:11,151 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 07:17:11,151 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-02T19:17:10.983240053Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10677848730163524116/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686585B6-3A9B0D75.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 07:17:11,151 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 07:17:11,152 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-07-02T19:17:10.983240053Z 07:17:11,152 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 07:17:11,152 PM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 169.2 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 07:17:11,152 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 07:17:11,152 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 07:17:11,152 PM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 640.9 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 07:17:11,153 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 07:17:11,153 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 07:17:11,153 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@56991a01 07:17:11,153 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-29554666] 07:17:11,154 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#107364716] 07:17:11,154 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-981129266] 07:17:11,154 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 07:17:11,154 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 07:17:11,154 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 07:17:11,155 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 07:17:11,156 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:11,456 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 07:17:11,586 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 07:17:11,587 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 07:17:11,837 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 07:17:12,37 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 07:17:12,37 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#1351507075] 07:17:12,48 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#-857258514] 07:17:12,48 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#1819966325] 07:17:12,50 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:12,51 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 07:17:12,51 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 07:17:12,51 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 07:17:12,51 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 07:17:12,51 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 07:17:12,51 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#1972125071] 07:17:12,63 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#1489414861] 07:17:12,63 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-714363426] 07:17:12,65 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:12,67 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 07:17:12,67 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 07:17:12,71 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#1696756889] 07:17:12,82 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-368353090] 07:17:12,82 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#1848429067] 07:17:12,84 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:12,85 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]]} 07:17:12,85 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 07:17:12,85 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 07:17:12,85 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 07:17:12,85 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 07:17:12,85 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 07:17:12,85 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} 07:17:12,85 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 07:17:12,85 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 07:17:12,85 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 07:17:12,85 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 07:17:12,85 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 07:17:12,86 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#-1038501] 07:17:12,96 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#464668375] 07:17:12,96 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#264112267] 07:17:12,98 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:12,99 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 07:17:12,99 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 07:17:12,99 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#-1168328511] 07:17:12,110 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#-1634105053] 07:17:12,110 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#1439864899] 07:17:12,111 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:12,112 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 07:17:12,112 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 07:17:12,112 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} 07:17:12,113 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 07:17:12,113 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 07:17:12,113 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 07:17:12,114 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 07:17:12,114 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. 07:17:12,114 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 07:17:12,114 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 07:17:12,114 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 07:17:12,115 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 07:17:12,115 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#-1795676582] 07:17:12,126 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#906279304] 07:17:12,126 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#298517251] 07:17:12,127 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:12,127 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 07:17:12,128 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 07:17:12,128 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:12,128 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 07:17:12,128 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 07:17:12,128 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 07:17:12,128 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 07:17:12,128 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 07:17:12,128 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-432842141] 07:17:12,139 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#-395218735] 07:17:12,139 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#441544762] 07:17:12,140 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:12,141 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 07:17:12,142 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#48358720] 07:17:12,152 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#1611318730] 07:17:12,152 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-591775836] 07:17:12,153 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 07:17:12,154 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 07:17:12,154 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 07:17:12,154 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-1997164227] 07:17:12,165 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#1810372776] 07:17:12,165 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#-826026813] [INFO] [07/02/2025 19:17:12.165] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 07:17:12,166 PM [test-pekko.actor.default-dispatcher-10] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/02/2025 19:17:12.166] [test-pekko.actor.default-dispatcher-10] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.158:17355) [INFO] [07/02/2025 19:17:12.167] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.158:17355] - Exiting completed [INFO] [07/02/2025 19:17:12.167] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.158:17355] - Shutting down... [INFO] [07/02/2025 19:17:12.167] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.158:17355] - Successfully shut down 07:17:12,168 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.158:17355] - Exiting completed 07:17:12,168 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.158:17355] - Shutting down... 07:17:12,168 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.158:17355] - Successfully shut down [INFO] [07/02/2025 19:17:12.168] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.158:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [pekkoDeadLetter][07/02/2025 19:17:12.168] [test-pekko.actor.default-dispatcher-5] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1912226993] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [07/02/2025 19:17:12.168] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.158:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 07:17:12,168 PM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 07:17:12,168 PM [test-pekko.actor.default-dispatcher-12] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1912226993] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 07:17:12,168 PM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.