[DEBUG] [04/11/2024 01:13:06.452] [main] [EventStream(akka://test)] logger log1-TestEventListener started 01:13:06,455 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [04/11/2024 01:13:06.456] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [04/11/2024 01:13:06.456] [main] [EventStream(akka://test)] Default Loggers started [INFO] [04/11/2024 01:13:06.485] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.228:25520] with UID [4006607619429734536] [INFO] [04/11/2024 01:13:06.486] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.228:25520] - Starting up, Akka version [2.6.21] ... 01:13:06,487 AM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.228:25520] with UID [4006607619429734536] 01:13:06,487 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.228:25520] - Starting up, Akka version [2.6.21] ... [INFO] [04/11/2024 01:13:06.490] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.228:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [04/11/2024 01:13:06.490] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.228:25520] - Started up successfully 01:13:06,494 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.228:25520] - Registered cluster JMX MBean [akka:type=Cluster] 01:13:06,494 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.228:25520] - Started up successfully 01:13:06,503 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.228:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 01:13:06,503 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.228:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 01:13:06,503 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 01:13:06,503 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 [INFO] [04/11/2024 01:13:06.501] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.228:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [04/11/2024 01:13:06.501] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.228:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 01:13:06,616 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 01:13:06,617 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:13:06,618 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:13:06,618 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 01:13:06,619 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, Chunk=2/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 01:13:06,620 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 01:13:06,620 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 01:13:06,620 AM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 01:13:06,626 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=2, success=true] 01:13:06,636 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior273#1237597025] 01:13:06,649 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower274#1427379787] 01:13:06,653 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader275#-678433984] 01:13:06,658 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 01:13:06,658 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:06,663 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 01:13:06,664 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 01:13:06,665 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:06,665 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 01:13:06,669 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior276#-800934926] 01:13:06,681 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower277#-629979582] 01:13:06,681 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader278#1892451333] 01:13:06,684 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 01:13:06,684 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:06,686 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 01:13:06,686 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:13:06,686 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:13:06,687 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 01:13:06,689 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, Chunk=2/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 01:13:06,689 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 01:13:06,689 AM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 01:13:06,691 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 01:13:06,692 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 01:13:06,693 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:06,693 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:13:06,694 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:06,694 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 01:13:06,695 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior279#1231280614] 01:13:06,706 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower280#-1339106682] 01:13:06,706 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader281#-470193859] 01:13:06,708 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:06,711 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "org.opendaylight.controller.cluster.raft.behaviors.FollowerTest$2@1928dc66" message is greater than follower's term 1 - updating term 01:13:06,717 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior282#-823025249] 01:13:06,718 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower283#-1744417781] 01:13:06,718 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader284#1652560759] 01:13:06,720 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 01:13:06,720 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:06,720 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 01:13:06,721 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:06,723 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 01:13:06,723 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:13:06,724 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 01:13:06,724 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 01:13:06,724 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 01:13:06,725 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:06,725 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:13:06,725 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:13:06,726 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:13:06,727 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior285#1709755151] 01:13:06,738 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower286#-360671362] 01:13:06,739 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader287#374888619] 01:13:06,743 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 01:13:06,743 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:06,746 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=one]]] 01:13:06,747 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 01:13:06,748 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 01:13:06,748 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:13:06,748 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 01:13:06,749 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:06,749 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:13:06,751 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=one], SimpleReplicatedLogEntry [index=2, term=1, payload=two]]] 01:13:06,752 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 01:13:06,752 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 01:13:06,753 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:13:06,753 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two 01:13:06,753 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 01:13:06,753 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 01:13:06,754 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:06,754 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 01:13:06,754 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:13:06,755 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 01:13:06,755 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 01:13:06,757 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior288#-965340035] 01:13:06,769 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower289#846090173] 01:13:06,769 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader290#-263937736] 01:13:06,777 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 01:13:06,778 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:06,779 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 01:13:06,781 AM [main] [INFO] MockRaftActorContext - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:13:06,782 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:06,782 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 01:13:06,783 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior291#-599623465] 01:13:06,794 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower292#-191376209] 01:13:06,795 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader293#-2055006254] 01:13:06,799 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:06,804 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior294#-662166323] 01:13:06,815 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower295#-626390622] 01:13:06,816 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader296#-2030063933] 01:13:06,820 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 01:13:06,820 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:06,820 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 01:13:06,821 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 01:13:06,822 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:06,823 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 01:13:06,823 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:13:06,823 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 01:13:06,823 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 01:13:06,824 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 01:13:06,824 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:06,824 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:13:06,824 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 01:13:06,825 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 101 01:13:06,825 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 100 to 101 01:13:06,825 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 100 for term 2 01:13:06,826 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior297#-1258254117] 01:13:06,837 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower298#-1934011764] 01:13:06,837 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader299#1784217461] 01:13:06,841 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [04/11/2024 01:13:06.880] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@3733365f [INFO] [akkaDeadLetter][04/11/2024 01:13:06.880] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:06,880 AM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:07,263 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnLastEntryInAppendEntries with journal batch size 1000 [WARN] [04/11/2024 01:13:07.271] [test-akka.actor.default-dispatcher-12] [akka://test/deadLetters] received dead letter: ActorIdentity(,Some(TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries])) [INFO] [akkaDeadLetter][04/11/2024 01:13:07.272] [test-akka.actor.default-dispatcher-12] [akka://test/deadLetters] Message [akka.actor.ActorIdentity] to Actor[akka://test/deadLetters] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/deadLetters] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:07,272 AM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemoteDeadLetterActorRef - Message [akka.actor.ActorIdentity] to Actor[akka://test/deadLetters] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/deadLetters] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:07,319 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:13:07,320 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:13:07,333 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two]]] 01:13:07,333 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 01:13:07,333 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:13:07,333 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 01:13:07,333 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 01:13:07,335 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 01:13:07,370 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:13:07,370 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:13:07,370 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 01:13:07,370 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: lastSequenceNumber prior to capture: 3 01:13:07,370 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: createSnapshot called [WARN] [04/11/2024 01:13:07.373] [test-akka.actor.default-dispatcher-5] [akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4ff95411 01:13:07,373 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 01:13:07,374 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: CaptureSnapshotReply received by actor 01:13:07,377 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - 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] 01:13:07,377 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 01:13:07,377 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 [INFO] [akkaDeadLetter][04/11/2024 01:13:07.373] [test-akka.actor.default-dispatcher-5] [akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [3] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:07,377 AM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef - Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [3] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:07,380 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 3 01:13:07,380 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 01:13:07,382 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 01:13:07,386 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 01:13:07,386 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a snapshot response 01:13:07,386 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior300#-1962304625] 01:13:07,397 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower301#-1927651834] 01:13:07,397 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader302#1920171966] 01:13:07,398 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 01:13:07,407 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,410 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior303#-416025867] 01:13:07,421 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower304#1272090094] 01:13:07,421 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader305#-1676503441] 01:13:07,424 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 01:13:07,424 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,426 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 01:13:07,427 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 01:13:07,428 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior306#-277737755] 01:13:07,439 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower307#-896739306] 01:13:07,439 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader308#-984039069] 01:13:07,441 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 01:13:07,441 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,442 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 01:13:07,443 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,444 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 01:13:07,444 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:13:07,444 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 01:13:07,444 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 01:13:07,444 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 01:13:07,445 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,445 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:13:07,445 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:13:07,445 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:13:07,446 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior309#1493619941] 01:13:07,457 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower310#-1599764918] 01:13:07,458 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader311#-1730053031] 01:13:07,461 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 01:13:07,461 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,462 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 01:13:07,463 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,464 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:13:07,465 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,465 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:13:07,465 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 01:13:07,467 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,467 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 01:13:07,467 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,467 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 01:13:07,467 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior312#1542017911] 01:13:07,478 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower313#2035811100] 01:13:07,478 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader314#-812486668] 01:13:07,481 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,481 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior315#-1856318452] 01:13:07,492 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower316#-193584097] 01:13:07,492 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader317#-1887371752] 01:13:07,497 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 01:13:07,498 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,499 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 01:13:07,500 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,500 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:13:07,501 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,501 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:13:07,501 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 01:13:07,502 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,503 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:13:07,503 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,503 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:13:07,505 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,505 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:13:07,505 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,506 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:13:07,507 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior318#820699612] 01:13:07,518 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower319#-914223709] 01:13:07,518 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader320#1279322830] 01:13:07,521 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 01:13:07,521 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,524 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 01:13:07,525 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 01:13:07,526 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 01:13:07,526 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 01:13:07,526 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 01:13:07,526 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 01:13:07,527 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,527 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 01:13:07,527 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 01:13:07,527 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 4 01:13:07,528 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior321#-989543996] 01:13:07,539 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower322#-147684718] 01:13:07,539 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader323#-1931605395] 01:13:07,553 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 01:13:07,553 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,556 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 01:13:07,621 AM [main] [DEBUG] MockRaftActorContext - New leader address: akka://test/user/leader326 01:13:07,621 AM [main] [INFO] MockRaftActorContext - Peer address for peer leader set to akka://test/user/leader326 01:13:07,623 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 01:13:07,632 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior324#1958076372] 01:13:07,643 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower325#174303326] 01:13:07,646 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader326#-1096130437] 01:13:07,651 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 01:13:07,651 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,652 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 01:13:07,653 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,653 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 01:13:07,653 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:13:07,653 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 01:13:07,653 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 01:13:07,654 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 01:13:07,654 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,654 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:13:07,654 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:13:07,654 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:13:07,657 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior327#-111908480] 01:13:07,670 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower328#-633537003] 01:13:07,672 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader329#825319142] 01:13:07,677 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 01:13:07,677 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,678 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 01:13:07,679 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,679 AM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:13:07,680 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,680 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:13:07,680 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior330#365142378] 01:13:07,691 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower331#1667611022] 01:13:07,691 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader332#-253285612] 01:13:07,694 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 01:13:07,697 AM [test-akka.actor.default-dispatcher-11] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnAppendEntriesWithUnapplied with journal batch size 1000 [WARN] [04/11/2024 01:13:07.697] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@2c001323 [INFO] [akkaDeadLetter][04/11/2024 01:13:07.697] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[akka://test/user/termination-monitor] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:07,698 AM [test-akka.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[akka://test/user/termination-monitor] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:07,700 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:13:07,700 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:13:07,796 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]] 01:13:07,796 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 01:13:07,796 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:13:07,796 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 01:13:07,796 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:13:07,796 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 01:13:07,796 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 01:13:07,797 AM [test-akka.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 01:13:07,799 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:13:07,799 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:13:07,800 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 01:13:07,800 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 01:13:07,800 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: lastSequenceNumber prior to capture: 4 01:13:07,800 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: createSnapshot called [WARN] [04/11/2024 01:13:07.800] [test-akka.actor.default-dispatcher-11] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@46fcb751 [INFO] [akkaDeadLetter][04/11/2024 01:13:07.800] [test-akka.actor.default-dispatcher-5] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:07,801 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 01:13:07,801 AM [test-akka.actor.default-dispatcher-11] [INFO] TestActorRef - Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:07,801 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: CaptureSnapshotReply received by actor 01:13:07,801 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - 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] 01:13:07,801 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 01:13:07,801 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 01:13:07,802 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 01:13:07,802 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 01:13:07,802 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 01:13:07,803 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 01:13:07,803 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a snapshot response 01:13:07,853 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior333#1667347487] 01:13:07,865 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower334#1994964682] 01:13:07,866 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader335#1745674775] 01:13:07,866 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 01:13:07,871 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 01:13:07,871 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,872 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 01:13:07,873 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]] 01:13:07,873 AM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 01:13:07,873 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,874 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 01:13:07,876 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior336#-1468434337] 01:13:07,888 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower337#-82887561] 01:13:07,889 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader338#1293720246] 01:13:07,894 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 01:13:07,894 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,895 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 3 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 01:13:07,897 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 7 01:13:07,897 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 01:13:07,897 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): 1, lastIndex(): 7 01:13:07,897 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 8 01:13:07,902 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior339#321034538] 01:13:07,912 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower340#-1343178094] 01:13:07,913 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader341#-1077183235] 01:13:07,915 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 01:13:07,915 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,916 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, 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 01:13:07,917 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]] 01:13:07,917 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 01:13:07,918 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 01:13:07,918 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:13:07,918 AM [main] [INFO] MockRaftActorContext - follower (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 01:13:07,918 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:13:07,918 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two-1 01:13:07,918 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 01:13:07,918 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 4 01:13:07,918 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 3 01:13:07,918 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,919 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:13:07,919 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 01:13:07,919 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 01:13:07,919 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 01:13:07,919 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 01:13:07,919 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 01:13:07,923 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior342#-365373215] 01:13:07,933 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower343#-1237062248] 01:13:07,934 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader344#-853662930] 01:13:07,940 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 01:13:07,940 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,941 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, Chunk=3/3, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 01:13:07,941 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:13:07,942 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=3, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:13:07,942 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Exception in InstallSnapshot of follower org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker$InvalidChunkException: Expected chunkIndex 1 got 3 at org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker.addChunk(SnapshotTracker.java:64) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleInstallSnapshot(Follower.java:631) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:473) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:732) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor$Dispatcher$ByteBuddy$6TBH3SoV.invokeWithArguments(Unknown Source) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:251) at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:314) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$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:449) at org.opendaylight.controller.cluster.raft.behaviors.FollowerTest.testHandleOutOfSequenceInstallSnapshot(FollowerTest.java:1008) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) 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) 01:13:07,949 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior345#-1250477212] 01:13:07,961 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower346#509834122] 01:13:07,961 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader347#726353459] 01:13:07,964 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 01:13:07,964 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,965 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 01:13:07,965 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:13:07,965 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:13:07,965 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 01:13:07,966 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]]" message is greater than follower's term 1 - updating term 01:13:07,967 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]] 01:13:07,967 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 01:13:07,968 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 01:13:07,968 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:13:07,968 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 3 01:13:07,968 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 01:13:07,968 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 01:13:07,968 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,968 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 01:13:07,968 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:13:07,968 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 01:13:07,968 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 01:13:07,969 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior348#-156996825] 01:13:07,980 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower349#1068865894] 01:13:07,980 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader350#178842358] 01:13:07,985 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 01:13:07,985 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:07,986 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 01:13:07,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,987 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:13:07,988 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,988 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:13:07,989 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 01:13:07,990 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,990 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:13:07,991 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,991 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:13:07,991 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 101 to 100 01:13:07,992 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 01:13:07,992 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 01:13:07,992 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:07,992 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 01:13:07,993 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior351#466909062] 01:13:08,3 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower352#-1448024905] 01:13:08,4 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader353#1472395792] 01:13:08,12 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 01:13:08,12 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:08,214 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:13:08,216 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.228:25520, Removed) 01:13:08,216 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout - switching to Candidate 01:13:08,216 AM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 01:13:08,216 AM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 01:13:08,216 AM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:13:08,217 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior354#1600215489] 01:13:08,228 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower355#734909180] 01:13:08,228 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader356#-1203457976] 01:13:08,235 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:08,235 AM [main] [DEBUG] MockRaftActorContext - follower: Updated server config: isVoting: false, peers: [] 01:13:08,436 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:13:08,437 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior357#-746289326] 01:13:08,448 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower358#1681893035] 01:13:08,448 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader359#-922216262] 01:13:08,451 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 01:13:08,451 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:08,453 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 01:13:08,453 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=true] 01:13:08,454 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior360#-1537350825] 01:13:08,465 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower361#87903297] 01:13:08,465 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader362#1716218358] 01:13:08,467 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 01:13:08,467 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:08,468 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=1, payload=three], SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 01:13:08,469 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 01:13:08,469 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 01:13:08,469 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 01:13:08,469 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 01:13:08,469 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 5 01:13:08,469 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 01:13:08,469 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:08,469 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 01:13:08,469 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 01:13:08,470 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 01:13:08,470 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 01:13:08,470 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 01:13:08,470 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 01:13:08,470 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 4 01:13:08,470 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 3 to 4 01:13:08,472 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior363#1606769427] 01:13:08,482 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower364#-63732546] 01:13:08,483 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader365#38579015] 01:13:08,486 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 01:13:08,486 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:08,487 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 01:13:08,487 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:13:08,487 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:13:08,487 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 01:13:08,488 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=3]]] 01:13:08,489 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:08,490 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior366#1093858649] 01:13:08,501 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower367#604670213] 01:13:08,503 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader368#372018519] 01:13:08,507 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 01:13:08,507 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:08,508 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, 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 01:13:08,509 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]] 01:13:08,509 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 01:13:08,509 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 01:13:08,509 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:13:08,513 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior369#-459447272] 01:13:08,524 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower370#1540362508] 01:13:08,524 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader371#-971725655] 01:13:08,527 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [04/11/2024 01:13:08.528] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@312ff176 [INFO] [akkaDeadLetter][04/11/2024 01:13:08.528] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:08,528 AM [test-akka.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:08,529 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 01:13:08,531 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:13:08,531 AM [test-akka.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:13:08,532 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]] 01:13:08,532 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 01:13:08,532 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:13:08,532 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 01:13:08,532 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:13:08,532 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 01:13:08,532 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:13:08,532 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 01:13:08,532 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 01:13:08,533 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 01:13:08,534 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:13:08,534 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:13:08,534 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 01:13:08,534 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 01:13:08,534 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: lastSequenceNumber prior to capture: 4 01:13:08,534 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: createSnapshot called [WARN] [04/11/2024 01:13:08.534] [test-akka.actor.default-dispatcher-11] [akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@25d946b2 [INFO] [akkaDeadLetter][04/11/2024 01:13:08.534] [test-akka.actor.default-dispatcher-5] [akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:08,535 AM [test-akka.actor.default-dispatcher-11] [INFO] TestActorRef - Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:08,535 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 01:13:08,535 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: CaptureSnapshotReply received by actor 01:13:08,535 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - 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] 01:13:08,535 AM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 01:13:08,535 AM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 01:13:08,535 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 01:13:08,535 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 01:13:08,536 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 01:13:08,536 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 01:13:08,536 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a snapshot response 01:13:08,584 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [04/11/2024 01:13:08.596] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@172f12ca [INFO] [akkaDeadLetter][04/11/2024 01:13:08.597] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:08,597 AM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:08,597 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 01:13:08,599 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotOffer called. 01:13:08,599 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 01:13:08,599 AM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:13:08,601 AM [test-akka.actor.default-dispatcher-11] [INFO] MockRaftActor - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 311.3 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 01:13:08,603 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 01:13:08,603 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 01:13:08,604 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 4.750 ms - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 01:13:08,604 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior372#-143795173] 01:13:08,615 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower373#495185519] 01:13:08,616 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader374#992147697] 01:13:08,616 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 01:13:08,619 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 01:13:08,619 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:08,920 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 01:13:09,50 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:13:09,50 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout 400 milliseconds 01:13:09,301 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 01:13:09,501 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout 400 milliseconds 01:13:09,501 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior375#1109875157] 01:13:09,512 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower376#-1278133904] 01:13:09,512 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader377#-896932974] 01:13:09,514 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:09,515 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:13:09,515 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received TimeoutNow - switching to Candidate 01:13:09,516 AM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 01:13:09,516 AM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 01:13:09,516 AM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:13:09,516 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior378#243244955] 01:13:09,528 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower379#-3453907] 01:13:09,528 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader380#-925221875] 01:13:09,533 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:09,536 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 01:13:09,537 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true] 01:13:09,537 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior381#194864905] 01:13:09,550 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower382#-1855902487] 01:13:09,551 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader383#-1975377246] 01:13:09,553 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:09,555 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 01:13:09,555 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 01:13:09,556 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 01:13:09,556 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 01:13:09,556 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 01:13:09,556 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 0 01:13:09,556 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:09,556 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 01:13:09,557 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior384#401073109] 01:13:09,568 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower385#-2083333695] 01:13:09,568 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader386#549601418] 01:13:09,570 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:09,571 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1] - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 01:13:09,572 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=false] 01:13:09,572 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior387#17201334] 01:13:09,583 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower388#1967013191] 01:13:09,584 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader389#-1793324912] 01:13:09,587 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:09,589 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "AppendEntries [leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 01:13:09,590 AM [main] [INFO] MockRaftActorContext - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 01:13:09,590 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 01:13:09,590 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 01:13:09,592 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "AppendEntriesReply [term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5]" message is greater than follower's term 1 - updating term 01:13:09,594 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:13:09,594 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Cluster state: [] 01:13:09,594 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Candidate in requestVote:RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100] with higher term appears reachable, updating term. 01:13:09,594 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100]" message is greater than follower's term 1 - updating term 01:13:09,596 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100] - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 01:13:09,596 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=100, voteGranted=true] 01:13:09,597 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVoteReply [term=100, voteGranted=false]" message is greater than follower's term 1 - updating term 01:13:09,597 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior390#1840414863] 01:13:09,608 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower391#1137344505] 01:13:09,608 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader392#-350565605] 01:13:09,610 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from -1 to 1 01:13:09,611 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 0 01:13:09,611 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 0 01:13:09,612 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 1 01:13:09,612 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 0 for term 1 01:13:09,612 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 2 01:13:09,612 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 01:13:09,612 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 2 to 2 01:13:09,612 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 01:13:09,613 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior393#1379231196] 01:13:09,624 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower394#-221460956] 01:13:09,624 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader395#-230237415] 01:13:09,632 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:09,633 AM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 01:13:09,634 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior396#1571349702] 01:13:09,645 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower397#-1450301004] 01:13:09,645 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader398#107159048] 01:13:09,648 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 01:13:09,650 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 01:13:09,651 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 01:13:09,652 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior399#680107884] 01:13:09,673 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower400#621591393] 01:13:09,673 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader401#1455586046] [INFO] [04/11/2024 01:13:09.674] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:13:09,674 AM [test-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [04/11/2024 01:13:09.676] [test-akka.actor.default-dispatcher-5] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.228:25520) [INFO] [akkaDeadLetter][04/11/2024 01:13:09.676] [test-akka.actor.default-dispatcher-5] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#-676214090] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 01:13:09,676 AM [test-akka.actor.default-dispatcher-5] [INFO] LocalActorRef - Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#-676214090] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [04/11/2024 01:13:09.678] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.228:25520] - Exiting completed [INFO] [04/11/2024 01:13:09.678] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.228:25520] - Shutting down... [INFO] [04/11/2024 01:13:09.678] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.228:25520] - Successfully shut down 01:13:09,680 AM [test-akka.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [akka://test@10.30.171.228:25520] - Exiting completed 01:13:09,680 AM [test-akka.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [akka://test@10.30.171.228:25520] - Shutting down... 01:13:09,680 AM [test-akka.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [akka://test@10.30.171.228:25520] - Successfully shut down [INFO] [04/11/2024 01:13:09.682] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.228:25520/system/remoting-terminator] Shutting down remote daemon. 01:13:09,682 AM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [04/11/2024 01:13:09.682] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.228:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 01:13:09,682 AM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [04/11/2024 01:13:09.685] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.228:25520/system/remoting-terminator] Remoting shut down. [DEBUG] [04/11/2024 01:13:09.686] [test-akka.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger 01:13:09,686 AM [test-akka.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.