[DEBUG] [02/03/2025 18:02:40.912] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 06:02:40,912 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [02/03/2025 18:02:40.912] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [02/03/2025 18:02:40.913] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [02/03/2025 18:02:40.932] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.109:17355] with UID [-7903725060145611631] [INFO] [02/03/2025 18:02:40.933] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.109:17355] - Starting up, Pekko version [1.0.3] ... 06:02:40,934 PM [test-pekko.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.109:17355] with UID [-7903725060145611631] 06:02:40,934 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.109:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [02/03/2025 18:02:40.936] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.109:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [02/03/2025 18:02:40.936] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.109:17355] - Started up successfully 06:02:40,936 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.109:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 06:02:40,936 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.109:17355] - Started up successfully 06:02:40,938 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.109:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 06:02:40,938 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.109:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [02/03/2025 18:02:40.937] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.109:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [02/03/2025 18:02:40.937] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.109:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 06:02:40,949 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 06:02:40,949 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,29 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:02:41,29 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:02:41,29 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:02:41,30 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:02:41,30 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 06:02:41,30 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 06:02:41,30 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 06:02:41,31 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 06:02:41,33 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 06:02:41,34 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior118#1194511846] 06:02:41,46 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower119#702624618] 06:02:41,46 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader120#-814594398] 06:02:41,49 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 06:02:41,49 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,56 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==[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 06:02:41,57 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 06:02:41,58 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} 06:02:41,58 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 06:02:41,60 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior121#1000787030] 06:02:41,71 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower122#2132504287] 06:02:41,72 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader123#356634712] 06:02:41,75 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 06:02:41,75 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,76 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:02:41,76 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:02:41,76 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:02:41,77 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:02:41,77 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 06:02:41,77 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 06:02:41,78 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 06:02:41,78 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 101 06:02:41,80 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 06:02:41,80 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,81 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 06:02:41,81 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} 06:02:41,81 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 06:02:41,82 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior124#-1797641986] 06:02:41,92 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower125#790577788] 06:02:41,93 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader126#-732542929] 06:02:41,107 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,108 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 06:02:41,113 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior127#-353939482] 06:02:41,126 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower128#-154766780] 06:02:41,126 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader129#-1717956977] 06:02:41,129 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 06:02:41,129 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,130 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 06:02:41,131 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,132 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:02:41,132 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:02:41,132 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:02:41,133 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:02:41,133 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:02:41,133 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} 06:02:41,133 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:02:41,133 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:02:41,134 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:02:41,135 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior130#-1863107273] 06:02:41,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower131#-1730066025] 06:02:41,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader132#-1039489149] 06:02:41,149 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 06:02:41,149 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,150 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==[SimpleReplicatedLogEntry [index=1, term=1, payload=one]]} 06:02:41,150 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:02:41,151 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 06:02:41,151 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 06:02:41,151 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:02:41,151 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} 06:02:41,151 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:02:41,152 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==[SimpleReplicatedLogEntry [index=1, term=1, payload=one], SimpleReplicatedLogEntry [index=2, term=1, payload=two]]} 06:02:41,152 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:02:41,152 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 06:02:41,152 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 06:02:41,152 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 06:02:41,152 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 06:02:41,152 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 06:02:41,153 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} 06:02:41,153 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 06:02:41,153 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 06:02:41,153 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:02:41,153 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 06:02:41,154 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior133#308860975] 06:02:41,154 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower134#514760533] 06:02:41,155 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader135#-1515516369] 06:02:41,157 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 06:02:41,157 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,157 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 06:02:41,158 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 06:02:41,158 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} 06:02:41,158 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 06:02:41,159 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior136#-1880466861] 06:02:41,159 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower137#-47565841] 06:02:41,159 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader138#504346627] 06:02:41,160 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,162 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior139#-1179792349] 06:02:41,163 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower140#-1834952791] 06:02:41,163 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader141#-211670776] 06:02:41,164 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 06:02:41,164 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,164 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 100 06:02:41,165 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 06:02:41,165 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,165 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:02:41,165 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:02:41,165 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:02:41,165 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:02:41,165 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:02:41,165 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} 06:02:41,165 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:02:41,165 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 06:02:41,166 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 06:02:41,166 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 100 to 101 06:02:41,166 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 06:02:41,166 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior142#-1743225268] 06:02:41,166 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower143#308239175] 06:02:41,167 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader144#1895541176] 06:02:41,168 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries 06:02:41,171 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 [WARN] [02/03/2025 18:02:41.171] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@758c469e [INFO] [pekkoDeadLetter][02/03/2025 18:02:41.172] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:02:41,172 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:02:41,180 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:02:41,180 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [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==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two]]} 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [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} 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 06:02:41,181 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 06:02:41,183 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:02:41,183 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:02:41,183 PM [test-pekko.actor.default-dispatcher-7] [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] 06:02:41,183 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: lastSequenceNumber prior to capture: 3 06:02:41,183 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: createSnapshot called 06:02:41,183 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 [WARN] [02/03/2025 18:02:41.183] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@bc4cdc3 06:02:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: CaptureSnapshotReply received by actor [INFO] [pekkoDeadLetter][02/03/2025 18:02:41.183] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:02:41,184 PM [test-pekko.actor.default-dispatcher-7] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:02:41,184 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=1, lastTerm=1, lastAppliedIndex=1, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 06:02:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 06:02:41,184 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 06:02:41,184 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 06:02:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: -1 06:02:41,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 06:02:41,184 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 06:02:41,185 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a snapshot response 06:02:41,232 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior145#-512470109] 06:02:41,243 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower146#-1937043911] 06:02:41,244 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader147#1574238949] 06:02:41,244 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 06:02:41,249 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,251 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior148#-914377182] 06:02:41,252 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower149#1550028151] 06:02:41,252 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader150#-77134482] 06:02:41,254 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 06:02:41,254 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,255 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 06:02:41,255 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 06:02:41,256 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior151#1033025493] 06:02:41,256 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower152#1139667937] 06:02:41,256 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader153#1357849766] 06:02:41,260 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 06:02:41,260 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,261 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 06:02:41,261 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,261 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:02:41,261 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:02:41,261 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:02:41,261 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:02:41,261 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:02:41,261 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} 06:02:41,261 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:02:41,261 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:02:41,261 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:02:41,262 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior154#-17687113] 06:02:41,263 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower155#1875107286] 06:02:41,263 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader156#238735544] 06:02:41,265 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 06:02:41,265 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,265 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 06:02:41,266 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,266 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 06:02:41,266 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} 06:02:41,266 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:02:41,266 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 100 06:02:41,267 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,267 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 06:02:41,267 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} 06:02:41,267 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 06:02:41,267 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior157#1915612303] 06:02:41,268 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower158#-783539595] 06:02:41,268 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader159#-94466643] 06:02:41,270 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,270 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior160#-657909238] 06:02:41,271 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower161#55273375] 06:02:41,271 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader162#383237968] 06:02:41,272 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 06:02:41,272 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,273 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 06:02:41,273 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,273 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 06:02:41,273 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} 06:02:41,273 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:02:41,273 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 101 06:02:41,274 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,274 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 06:02:41,274 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} 06:02:41,274 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:02:41,274 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,275 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 06:02:41,275 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} 06:02:41,275 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:02:41,275 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior163#1516112781] 06:02:41,275 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower164#-78026403] 06:02:41,276 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader165#-1629206217] 06:02:41,277 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 06:02:41,277 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,277 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==[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 06:02:41,278 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:02:41,278 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 06:02:41,278 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 06:02:41,278 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:02:41,278 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 06:02:41,278 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} 06:02:41,278 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 06:02:41,278 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 06:02:41,278 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 4 06:02:41,278 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior166#1581706511] 06:02:41,279 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower167#-90026418] 06:02:41,279 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader168#-427733439] 06:02:41,280 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 06:02:41,280 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,281 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 06:02:41,282 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader171 06:02:41,282 PM [main] [INFO] RaftActorContextImpl - follower: Peer address for peer leader set to pekko://test/user/leader171 06:02:41,283 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 06:02:41,283 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior169#1416782528] 06:02:41,284 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower170#224566373] 06:02:41,284 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader171#838255380] 06:02:41,285 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 06:02:41,285 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,286 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 06:02:41,286 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,286 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:02:41,286 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:02:41,286 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:02:41,286 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:02:41,286 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:02:41,286 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} 06:02:41,286 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:02:41,287 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:02:41,287 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:02:41,287 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior172#-571667406] 06:02:41,287 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower173#1065572893] 06:02:41,288 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader174#-1991204278] 06:02:41,289 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 06:02:41,289 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,289 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 06:02:41,290 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,290 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 06:02:41,290 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} 06:02:41,290 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:02:41,290 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior175#-636960467] 06:02:41,291 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower176#-404666044] 06:02:41,291 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader177#1471248113] 06:02:41,293 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [02/03/2025 18:02:41.293] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@69e389f4 [INFO] [pekkoDeadLetter][02/03/2025 18:02:41.293] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:02:41,294 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:02:41,294 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 06:02:41,295 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 06:02:41,295 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]} 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 06:02:41,299 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 06:02:41,300 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 06:02:41,300 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 06:02:41,301 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:02:41,301 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:02:41,301 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 06:02:41,301 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 06:02:41,301 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: lastSequenceNumber prior to capture: 4 06:02:41,301 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: createSnapshot called 06:02:41,301 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 [WARN] [02/03/2025 18:02:41.301] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@114ab7a9 [INFO] [pekkoDeadLetter][02/03/2025 18:02:41.301] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:02:41,301 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:02:41,302 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: CaptureSnapshotReply received by actor 06:02:41,302 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=0, lastAppliedTerm=1, unAppliedEntries size=2, state=MockSnapshotState [state=[one]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 06:02:41,302 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 06:02:41,302 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 06:02:41,302 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 06:02:41,302 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: -1 06:02:41,302 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 06:02:41,302 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a snapshot response 06:02:41,303 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 06:02:41,351 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior178#1670975695] 06:02:41,362 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower179#-611895706] 06:02:41,362 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader180#-1512091506] 06:02:41,362 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 06:02:41,366 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 06:02:41,367 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,368 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==[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 06:02:41,369 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==[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]} 06:02:41,369 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 06:02:41,369 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} 06:02:41,369 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 06:02:41,370 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior181#1010831750] 06:02:41,371 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower182#-1444866949] 06:02:41,372 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader183#-1902165330] 06:02:41,375 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 06:02:41,375 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,375 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 06:02:41,376 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 06:02:41,376 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 06:02:41,376 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): 1, lastIndex(): 7 06:02:41,376 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 8 06:02:41,376 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior184#434428042] 06:02:41,377 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower185#-1358351236] 06:02:41,379 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader186#366915435] 06:02:41,383 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 06:02:41,383 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,384 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]}" message is greater than follower's term 1 - updating term 06:02:41,384 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]} 06:02:41,385 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:02:41,385 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 06:02:41,385 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:02:41,385 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 06:02:41,385 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 06:02:41,385 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 06:02:41,385 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 06:02:41,385 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 06:02:41,385 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 06:02:41,385 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} 06:02:41,385 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:02:41,385 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 06:02:41,385 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:02:41,385 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 06:02:41,385 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 06:02:41,385 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 2 to 3 06:02:41,386 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior187#-1309448611] 06:02:41,387 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower188#-1774327159] 06:02:41,387 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader189#-1019516495] 06:02:41,389 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 06:02:41,389 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,390 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 06:02:41,390 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:02:41,390 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=3, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:02:41,390 PM [main] [DEBUG] Follower - follower (Follower): failed to add InstallSnapshot chunk org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker$InvalidChunkException: Expected chunkIndex 1 got 3 at org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker.addChunk(SnapshotTracker.java:70) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleInstallSnapshot(Follower.java:611) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:458) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:733) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor$Dispatcher$ByteBuddy$IXHH3ytT.invokeWithArguments(Unknown Source) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:251) at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:314) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$RealMethodCall.invoke(MockMethodAdvice.java:234) at org.mockito.internal.invocation.InterceptedInvocation.callRealMethod(InterceptedInvocation.java:142) at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:45) at org.mockito.Answers.answer(Answers.java:90) at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:111) at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29) at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34) at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:82) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.handle(MockMethodAdvice.java:134) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:433) at org.opendaylight.controller.cluster.raft.behaviors.FollowerTest.testHandleOutOfSequenceInstallSnapshot(FollowerTest.java:1003) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 06:02:41,391 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior190#-1479953428] 06:02:41,392 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower191#31087714] 06:02:41,392 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader192#-315173652] 06:02:41,394 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 06:02:41,394 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,395 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:02:41,395 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:02:41,395 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:02:41,395 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:02:41,395 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]}" message is greater than follower's term 1 - updating term 06:02:41,396 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]} 06:02:41,396 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 06:02:41,396 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:02:41,396 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 06:02:41,396 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 06:02:41,396 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 06:02:41,396 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 06:02:41,396 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} 06:02:41,396 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 06:02:41,396 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 06:02:41,396 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:02:41,396 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 06:02:41,397 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior193#1032127688] 06:02:41,398 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower194#-1641144869] 06:02:41,398 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader195#365322490] 06:02:41,399 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 06:02:41,399 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,400 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 06:02:41,400 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,400 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 06:02:41,400 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} 06:02:41,400 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:02:41,400 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 101 06:02:41,401 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,401 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 06:02:41,401 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} 06:02:41,401 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:02:41,401 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 101 to 100 06:02:41,402 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 06:02:41,402 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 06:02:41,402 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} 06:02:41,402 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 06:02:41,402 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior196#412007883] 06:02:41,403 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower197#-1569995284] 06:02:41,403 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader198#-1778907016] 06:02:41,404 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 06:02:41,404 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,605 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:02:41,605 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.109:17355, Removed) 06:02:41,605 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 06:02:41,605 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 06:02:41,605 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 06:02:41,605 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:02:41,605 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior199#1286989542] 06:02:41,617 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower200#-1785652717] 06:02:41,617 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader201#1834352131] 06:02:41,619 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,622 PM [main] [DEBUG] RaftActorContextImpl - follower: Updated server config: isVoting: false, peers: [] 06:02:41,823 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:02:41,824 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior202#962139338] 06:02:41,835 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower203#-1908660324] 06:02:41,835 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader204#-502817966] 06:02:41,838 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 06:02:41,838 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,840 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 06:02:41,841 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 06:02:41,842 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior205#-1853150310] 06:02:41,852 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower206#623215583] 06:02:41,853 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader207#-672897628] 06:02:41,855 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 06:02:41,855 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,856 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==[SimpleReplicatedLogEntry [index=3, term=1, payload=three], SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 06:02:41,857 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:02:41,857 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 06:02:41,857 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 06:02:41,857 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 06:02:41,857 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 06:02:41,857 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 06:02:41,857 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} 06:02:41,857 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 06:02:41,857 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 06:02:41,858 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:02:41,858 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 06:02:41,858 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 06:02:41,858 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 2 to 3 06:02:41,858 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 06:02:41,858 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 3 to 4 06:02:41,859 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior208#1469440512] 06:02:41,870 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower209#985462405] 06:02:41,870 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader210#302804171] 06:02:41,872 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 06:02:41,873 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,873 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:02:41,874 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:02:41,874 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:02:41,874 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:02:41,875 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==[SimpleReplicatedLogEntry [index=1, term=2, payload=3]]} 06:02:41,875 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} 06:02:41,876 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior211#-1969696956] 06:02:41,887 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower212#425107985] 06:02:41,887 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader213#-161803449] 06:02:41,889 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 06:02:41,889 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:41,890 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]}" message is greater than follower's term 1 - updating term 06:02:41,890 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]} 06:02:41,891 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:02:41,891 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 06:02:41,891 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:02:41,892 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior214#-1135661967] 06:02:41,902 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower215#-921502830] 06:02:41,902 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader216#615381922] 06:02:41,904 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [02/03/2025 18:02:41.905] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@3fc0beb2 [INFO] [pekkoDeadLetter][02/03/2025 18:02:41.905] [test-pekko.actor.default-dispatcher-16] [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'. 06:02:41,905 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 06:02:41,905 PM [test-pekko.actor.default-dispatcher-16] [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'. 06:02:41,907 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:02:41,907 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 06:02:41,907 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]} 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 06:02:41,908 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 06:02:41,909 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:02:41,909 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:02:41,909 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 06:02:41,909 PM [test-pekko.actor.default-dispatcher-14] [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] 06:02:41,910 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: lastSequenceNumber prior to capture: 4 06:02:41,910 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: createSnapshot called [WARN] [02/03/2025 18:02:41.910] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@753982d5 [INFO] [pekkoDeadLetter][02/03/2025 18:02:41.910] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:02:41,910 PM [test-pekko.actor.default-dispatcher-14] [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'. 06:02:41,910 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 06:02:41,910 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: CaptureSnapshotReply received by actor 06:02:41,910 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=2, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two, three]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 06:02:41,910 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 06:02:41,910 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 06:02:41,910 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 06:02:41,910 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: -1 06:02:41,910 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 06:02:41,910 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a snapshot response 06:02:41,911 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 06:02:41,958 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [02/03/2025 18:02:41.970] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@6b12332a [INFO] [pekkoDeadLetter][02/03/2025 18:02:41.970] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [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'. 06:02:41,970 PM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:02:41,970 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 06:02:41,971 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotOffer called. 06:02:41,971 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 06:02:41,971 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:02:41,971 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorRecoverySupport - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 109.3 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 06:02:41,972 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 06:02:41,972 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 06:02:41,972 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 1.203 ms - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 06:02:41,972 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior217#-1743106376] 06:02:41,983 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower218#853240940] 06:02:41,983 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader219#1417744549] 06:02:41,983 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 06:02:41,986 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 06:02:41,986 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:42,286 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 06:02:42,417 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:02:42,417 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout 400 milliseconds 06:02:42,667 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 06:02:42,868 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout 400 milliseconds 06:02:42,868 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior220#2073620967] 06:02:42,879 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower221#-483124471] 06:02:42,879 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader222#-72002430] 06:02:42,883 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:42,884 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:02:42,884 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 06:02:42,884 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 06:02:42,884 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 06:02:42,884 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:02:42,885 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior223#1112114779] 06:02:42,885 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower224#1827100844] 06:02:42,886 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader225#-1595064863] 06:02:42,888 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:42,889 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 06:02:42,889 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 06:02:42,892 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior226#-899277425] 06:02:42,893 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower227#-1662126462] 06:02:42,893 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader228#-1290191685] 06:02:42,895 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:42,896 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]]} 06:02:42,896 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:02:42,896 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 06:02:42,896 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 06:02:42,896 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:02:42,896 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 06:02:42,897 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} 06:02:42,897 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 06:02:42,897 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior229#-1630016356] 06:02:42,898 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower230#1418694549] 06:02:42,898 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader231#-733277028] 06:02:42,900 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:42,901 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 06:02:42,901 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 06:02:42,901 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior232#-1464033204] 06:02:42,902 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower233#-707824909] 06:02:42,902 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader234#-771918579] 06:02:42,904 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:42,904 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 06:02:42,905 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 06:02:42,905 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} 06:02:42,905 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 06:02:42,905 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 06:02:42,906 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 06:02:42,906 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 06:02:42,906 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. 06:02:42,906 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 06:02:42,907 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 06:02:42,907 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 06:02:42,908 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 06:02:42,908 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior235#729979486] 06:02:42,908 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower236#-2109983954] 06:02:42,909 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader237#673781756] 06:02:42,910 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from -1 to 1 06:02:42,911 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 1 to 0 06:02:42,911 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 0 to 0 06:02:42,911 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 0 to 1 06:02:42,911 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 06:02:42,911 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 1 to 2 06:02:42,911 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 06:02:42,911 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 2 to 2 06:02:42,911 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 06:02:42,911 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior238#-1383925044] 06:02:42,912 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower239#1168083466] 06:02:42,912 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader240#396979325] 06:02:42,914 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:42,915 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 06:02:42,915 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior241#1220117558] 06:02:42,915 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower242#1437133994] 06:02:42,915 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader243#236208450] 06:02:42,917 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 06:02:42,917 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 06:02:42,917 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 06:02:42,918 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior244#-340289284] 06:02:42,918 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower245#-1913167958] 06:02:42,918 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader246#-1723470040] [INFO] [02/03/2025 18:02:42.919] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 06:02:42,919 PM [test-pekko.actor.default-dispatcher-15] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [02/03/2025 18:02:42.919] [test-pekko.actor.default-dispatcher-14] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.109:17355) [INFO] [pekkoDeadLetter][02/03/2025 18:02:42.920] [test-pekko.actor.default-dispatcher-14] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-86392863] 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'. 06:02:42,920 PM [test-pekko.actor.default-dispatcher-14] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-86392863] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [02/03/2025 18:02:42.920] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.109:17355] - Exiting completed 06:02:42,920 PM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.109:17355] - Exiting completed [INFO] [02/03/2025 18:02:42.920] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.109:17355] - Shutting down... 06:02:42,920 PM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.109:17355] - Shutting down... [INFO] [02/03/2025 18:02:42.920] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.109:17355] - Successfully shut down 06:02:42,921 PM [test-pekko.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.109:17355] - Successfully shut down [INFO] [02/03/2025 18:02:42.922] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.109:17355/system/remoting-terminator] Shutting down remote daemon. 06:02:42,922 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [02/03/2025 18:02:42.922] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.109:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 06:02:42,922 PM [test-pekko.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [02/03/2025 18:02:42.924] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.109:17355/system/remoting-terminator] Remoting shut down. 06:02:42,929 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.