[DEBUG] [07/26/2025 19:01:56.584] [main] [EventStream(akka://test)] logger log1-TestEventListener started 07:01:56,587 PM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/26/2025 19:01:56.587] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [07/26/2025 19:01:56.587] [main] [EventStream(akka://test)] Default Loggers started [INFO] [07/26/2025 19:01:56.596] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.117:25520] with UID [8067329615055769280] [INFO] [07/26/2025 19:01:56.597] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Starting up, Akka version [2.6.21] ... 07:01:56,597 PM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.117:25520] with UID [8067329615055769280] 07:01:56,597 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Starting up, Akka version [2.6.21] ... [INFO] [07/26/2025 19:01:56.599] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [07/26/2025 19:01:56.599] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Started up successfully 07:01:56,599 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Registered cluster JMX MBean [akka:type=Cluster] 07:01:56,599 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Started up successfully [INFO] [07/26/2025 19:01:56.601] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [07/26/2025 19:01:56.601] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 07:01:56,602 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 07:01:56,602 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 07:01:56,608 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 07:01:56,608 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,688 PM [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] 07:01:56,688 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 07:01:56,689 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 07:01:56,689 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 07:01:56,690 PM [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] 07:01:56,690 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 07:01:56,690 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 07:01:56,690 PM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 07:01:56,691 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=2, success=true] 07:01:56,692 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior426#-2110378912] 07:01:56,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower427#1295551498] 07:01:56,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader428#626093670] 07:01:56,695 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 07:01:56,695 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,697 PM [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]]] 07:01:56,697 PM [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 07:01:56,697 PM [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] 07:01:56,698 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 07:01:56,698 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior429#-594473314] 07:01:56,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower430#-643398921] 07:01:56,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader431#1108129924] 07:01:56,700 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 07:01:56,700 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,701 PM [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] 07:01:56,701 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 07:01:56,701 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 07:01:56,701 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 07:01:56,701 PM [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] 07:01:56,702 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 07:01:56,702 PM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 07:01:56,702 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 07:01:56,703 PM [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 07:01:56,703 PM [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]]] 07:01:56,703 PM [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 07:01:56,703 PM [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] 07:01:56,704 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 07:01:56,704 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior432#1967155855] 07:01:56,704 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower433#-754498727] 07:01:56,704 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader434#-1192168355] 07:01:56,706 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,707 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "org.opendaylight.controller.cluster.raft.behaviors.FollowerTest$2@723fadfe" message is greater than follower's term 1 - updating term 07:01:56,708 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior435#1735779687] 07:01:56,708 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower436#913036408] 07:01:56,708 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader437#980618381] 07:01:56,710 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 07:01:56,710 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,711 PM [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 07:01:56,711 PM [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]]] 07:01:56,713 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 07:01:56,713 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 07:01:56,713 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 07:01:56,713 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 07:01:56,713 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 07:01:56,713 PM [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] 07:01:56,713 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:01:56,714 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 07:01:56,714 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 07:01:56,715 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior438#-300183709] 07:01:56,716 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower439#-1154748986] 07:01:56,716 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader440#1367147759] 07:01:56,717 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 07:01:56,717 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,718 PM [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]]] 07:01:56,719 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 07:01:56,719 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 07:01:56,719 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 07:01:56,719 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 07:01:56,719 PM [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] 07:01:56,719 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 07:01:56,720 PM [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]]] 07:01:56,720 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 07:01:56,720 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 07:01:56,720 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 07:01:56,720 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two 07:01:56,720 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 07:01:56,721 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 07:01:56,721 PM [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] 07:01:56,721 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 07:01:56,721 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 07:01:56,721 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 07:01:56,721 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 07:01:56,722 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior441#345654009] 07:01:56,722 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower442#1928328979] 07:01:56,722 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader443#-1155242229] 07:01:56,724 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 07:01:56,724 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,725 PM [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 07:01:56,725 PM [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 07:01:56,726 PM [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] 07:01:56,726 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 07:01:56,726 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior444#902760552] 07:01:56,727 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower445#-1952433423] 07:01:56,727 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader446#-610504129] 07:01:56,728 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,730 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior447#1203312766] 07:01:56,731 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower448#-1292177350] 07:01:56,731 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader449#1015107273] 07:01:56,733 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 07:01:56,733 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,733 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 07:01:56,734 PM [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 07:01:56,734 PM [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]]] 07:01:56,734 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 07:01:56,734 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 07:01:56,734 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 07:01:56,735 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 07:01:56,735 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 07:01:56,735 PM [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] 07:01:56,735 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:01:56,735 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 07:01:56,735 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 101 07:01:56,735 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 100 to 101 07:01:56,735 PM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 100 for term 2 07:01:56,735 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior450#1461023388] 07:01:56,736 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower451#-1647627043] 07:01:56,736 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader452#-2021423096] 07:01:56,738 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [07/26/2025 19:01:56.740] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@46b8c326 [INFO] [akkaDeadLetter][07/26/2025 19:01:56.740] [test-akka.actor.default-dispatcher-11] [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'. 07:01:56,740 PM [test-akka.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - akkaDeadLetter 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'. 07:01:56,741 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnLastEntryInAppendEntries with journal batch size 1000 07:01:56,743 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 07:01:56,743 PM [test-akka.actor.default-dispatcher-12] [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 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [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]]] 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [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] 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 07:01:56,744 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [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] 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: lastSequenceNumber prior to capture: 3 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: createSnapshot called 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: CaptureSnapshotReply received by actor 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [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] 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] 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'. 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 3 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 07:01:56,745 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a snapshot response [WARN] [07/26/2025 19:01:56.745] [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@2deebef9 07:01:56,746 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response [INFO] [akkaDeadLetter][07/26/2025 19:01:56.745] [test-akka.actor.default-dispatcher-12] [akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] 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'. 07:01:56,795 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior453#-833818931] 07:01:56,806 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower454#142528041] 07:01:56,806 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader455#-1110793630] 07:01:56,806 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 07:01:56,810 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,811 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior456#820882421] 07:01:56,812 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower457#-2100145269] 07:01:56,812 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader458#-2120371328] 07:01:56,814 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 07:01:56,814 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,815 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 07:01:56,815 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 07:01:56,816 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior459#-768593114] 07:01:56,817 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower460#947394645] 07:01:56,817 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader461#1769502773] 07:01:56,818 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 07:01:56,819 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,819 PM [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 07:01:56,820 PM [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]]] 07:01:56,820 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 07:01:56,820 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 07:01:56,820 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 07:01:56,820 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 07:01:56,820 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 07:01:56,821 PM [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] 07:01:56,821 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:01:56,821 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 07:01:56,821 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 07:01:56,821 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior462#-277401746] 07:01:56,822 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower463#1727842522] 07:01:56,822 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader464#-1424721168] 07:01:56,823 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 07:01:56,823 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,824 PM [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 07:01:56,824 PM [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]]] 07:01:56,824 PM [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 07:01:56,824 PM [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] 07:01:56,825 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:01:56,825 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 07:01:56,825 PM [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]]] 07:01:56,825 PM [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 07:01:56,825 PM [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] 07:01:56,825 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 07:01:56,825 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior465#-1647175296] 07:01:56,826 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower466#1212325304] 07:01:56,826 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader467#1612410327] 07:01:56,828 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,828 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior468#-1230288652] 07:01:56,828 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower469#34427502] 07:01:56,828 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader470#-652151044] 07:01:56,830 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 07:01:56,830 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,830 PM [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 07:01:56,831 PM [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]]] 07:01:56,831 PM [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 07:01:56,831 PM [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] 07:01:56,831 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:01:56,831 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 07:01:56,832 PM [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]]] 07:01:56,832 PM [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 07:01:56,832 PM [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] 07:01:56,832 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 07:01:56,832 PM [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]]] 07:01:56,832 PM [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 07:01:56,833 PM [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] 07:01:56,833 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 07:01:56,833 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior471#420940654] 07:01:56,834 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower472#-222237602] 07:01:56,834 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader473#536930406] 07:01:56,835 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 07:01:56,835 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,836 PM [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]]] 07:01:56,836 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 07:01:56,836 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 07:01:56,836 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 07:01:56,836 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 07:01:56,837 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 07:01:56,837 PM [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] 07:01:56,837 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 07:01:56,837 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 07:01:56,837 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 4 07:01:56,837 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior474#771503963] 07:01:56,838 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower475#450095820] 07:01:56,838 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader476#-893753945] 07:01:56,840 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 07:01:56,840 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,841 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 07:01:56,842 PM [main] [DEBUG] MockRaftActorContext - New leader address: akka://test/user/leader479 07:01:56,842 PM [main] [INFO] MockRaftActorContext - Peer address for peer leader set to akka://test/user/leader479 07:01:56,842 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 07:01:56,843 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior477#-397889134] 07:01:56,844 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower478#-489643951] 07:01:56,844 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader479#1768481145] 07:01:56,845 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 07:01:56,845 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,846 PM [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 07:01:56,847 PM [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]]] 07:01:56,847 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 07:01:56,847 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 07:01:56,847 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 07:01:56,847 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 07:01:56,847 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 07:01:56,847 PM [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] 07:01:56,847 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:01:56,847 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 07:01:56,847 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 07:01:56,848 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior480#2135114928] 07:01:56,848 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower481#913472851] 07:01:56,848 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader482#-951942350] 07:01:56,850 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 07:01:56,850 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,850 PM [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 07:01:56,851 PM [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]]] 07:01:56,851 PM [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 07:01:56,851 PM [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] 07:01:56,851 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:01:56,851 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior483#1910161549] 07:01:56,852 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower484#1244435767] 07:01:56,852 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader485#1198461055] 07:01:56,853 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [07/26/2025 19:01:56.854] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@6de5e83b [INFO] [akkaDeadLetter][07/26/2025 19:01:56.854] [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. [3] 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'. 07:01:56,854 PM [test-akka.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[akka://test/user/termination-monitor] was not delivered. [3] 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'. 07:01:56,854 PM [test-akka.actor.default-dispatcher-16] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnAppendEntriesWithUnapplied with journal batch size 1000 07:01:56,855 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 07:01:56,855 PM [test-akka.actor.default-dispatcher-6] [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 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [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]]] 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [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] 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 07:01:56,856 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [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] 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: lastSequenceNumber prior to capture: 4 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: createSnapshot called [WARN] [07/26/2025 19:01:56.857] [test-akka.actor.default-dispatcher-16] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@a58eff2 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: CaptureSnapshotReply received by actor 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [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] 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 07:01:56,857 PM [test-akka.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 [INFO] [akkaDeadLetter][07/26/2025 19:01:56.857] [test-akka.actor.default-dispatcher-16] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] 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'. 07:01:56,857 PM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] 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'. 07:01:56,857 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 07:01:56,857 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 07:01:56,857 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 07:01:56,857 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a snapshot response 07:01:56,857 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 07:01:56,907 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior486#1964193675] 07:01:56,908 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower487#-1071066638] 07:01:56,908 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader488#-12907884] 07:01:56,908 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 07:01:56,911 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 07:01:56,911 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,912 PM [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 07:01:56,912 PM [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]]] 07:01:56,912 PM [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 07:01:56,913 PM [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] 07:01:56,913 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 07:01:56,913 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior489#-1568747990] 07:01:56,914 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower490#1332704184] 07:01:56,914 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader491#-1870607926] 07:01:56,916 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 07:01:56,916 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,917 PM [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 07:01:56,917 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 7 07:01:56,917 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 07:01:56,917 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): 1, lastIndex(): 7 07:01:56,917 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 8 07:01:56,918 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior492#145625695] 07:01:56,918 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower493#-968400054] 07:01:56,918 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader494#-1675584442] 07:01:56,920 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 07:01:56,920 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,920 PM [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 07:01:56,920 PM [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]]] 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 07:01:56,921 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 07:01:56,921 PM [main] [INFO] MockRaftActorContext - follower (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two-1 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 4 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 3 07:01:56,921 PM [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] 07:01:56,921 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 07:01:56,921 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 07:01:56,922 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior495#1755925437] 07:01:56,922 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower496#924919273] 07:01:56,922 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader497#-1795892478] 07:01:56,923 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 07:01:56,923 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,924 PM [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] 07:01:56,924 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 07:01:56,924 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=3, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 07:01:56,925 PM [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$R1UQZu8f.invokeWithArguments(Unknown Source) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:265) at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:316) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$RealMethodCall.invoke(MockMethodAdvice.java:236) 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.access.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:84) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.handle(MockMethodAdvice.java:136) 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:569) 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$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) 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:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) 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) 07:01:56,926 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior498#-1630283579] 07:01:56,926 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower499#-1348644414] 07:01:56,926 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader500#1832025648] 07:01:56,928 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 07:01:56,928 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,928 PM [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] 07:01:56,928 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 07:01:56,928 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 07:01:56,928 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 07:01:56,929 PM [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 07:01:56,929 PM [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]]] 07:01:56,929 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 07:01:56,929 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 07:01:56,929 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 07:01:56,929 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 3 07:01:56,929 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 07:01:56,929 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 07:01:56,929 PM [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] 07:01:56,930 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 07:01:56,930 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 07:01:56,930 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 07:01:56,930 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 07:01:56,930 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior501#-1209038320] 07:01:56,930 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower502#1365801336] 07:01:56,931 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader503#-2003176799] 07:01:56,932 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 07:01:56,932 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:56,932 PM [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 07:01:56,933 PM [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]]] 07:01:56,933 PM [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 07:01:56,933 PM [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] 07:01:56,933 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 07:01:56,933 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 07:01:56,933 PM [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]]] 07:01:56,933 PM [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 07:01:56,933 PM [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] 07:01:56,933 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 07:01:56,934 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 101 to 100 07:01:56,934 PM [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]]] 07:01:56,934 PM [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 07:01:56,934 PM [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] 07:01:56,934 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 07:01:56,934 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior504#-495003577] 07:01:56,935 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower505#-859315322] 07:01:56,935 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader506#1295899099] 07:01:56,936 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 07:01:56,936 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:57,136 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 07:01:57,136 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.170.117:25520, Removed) 07:01:57,136 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout - switching to Candidate 07:01:57,137 PM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 07:01:57,137 PM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 07:01:57,137 PM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 07:01:57,137 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior507#-1206514054] 07:01:57,138 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower508#362797907] 07:01:57,138 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader509#-521006515] 07:01:57,141 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:57,141 PM [main] [DEBUG] MockRaftActorContext - follower: Updated server config: isVoting: false, peers: [] 07:01:57,342 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 07:01:57,342 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior510#478030429] 07:01:57,344 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower511#1176513457] 07:01:57,344 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader512#595568186] 07:01:57,347 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 07:01:57,347 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:57,349 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 07:01:57,349 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=true] 07:01:57,350 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior513#-227916286] 07:01:57,351 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower514#-1168715969] 07:01:57,351 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader515#-698121862] 07:01:57,352 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 07:01:57,352 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:57,353 PM [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]]] 07:01:57,353 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 07:01:57,353 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 07:01:57,353 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 07:01:57,353 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 07:01:57,353 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 5 07:01:57,353 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 07:01:57,353 PM [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] 07:01:57,353 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 07:01:57,353 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 07:01:57,354 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 07:01:57,354 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 07:01:57,354 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 07:01:57,354 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 07:01:57,354 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 4 07:01:57,354 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 3 to 4 07:01:57,354 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior516#1709776926] 07:01:57,355 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower517#962331317] 07:01:57,355 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader518#-337608077] 07:01:57,356 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 07:01:57,356 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:57,356 PM [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] 07:01:57,356 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 07:01:57,356 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 07:01:57,356 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 07:01:57,357 PM [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]]] 07:01:57,357 PM [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] 07:01:57,357 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior519#855864941] 07:01:57,358 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower520#-381543046] 07:01:57,358 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader521#-25374404] 07:01:57,359 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 07:01:57,359 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:57,359 PM [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 07:01:57,359 PM [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]]] 07:01:57,360 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 07:01:57,360 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 07:01:57,360 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 07:01:57,360 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior522#-1925579195] 07:01:57,360 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower523#-1877091794] 07:01:57,360 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader524#-77287130] 07:01:57,361 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [07/26/2025 19:01:57.362] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@1c7cfbaf 07:01:57,362 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 [INFO] [akkaDeadLetter][07/26/2025 19:01:57.362] [test-akka.actor.default-dispatcher-11] [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. [5] 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'. 07:01:57,362 PM [test-akka.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [5] 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'. 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [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 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [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]]] 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 07:01:57,363 PM [test-akka.actor.default-dispatcher-6] [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] 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [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] 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: lastSequenceNumber prior to capture: 4 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: createSnapshot called [WARN] [07/26/2025 19:01:57.364] [test-akka.actor.default-dispatcher-6] [akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5799900d 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 [INFO] [akkaDeadLetter][07/26/2025 19:01:57.364] [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. [6] 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'. 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: CaptureSnapshotReply received by actor 07:01:57,364 PM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] 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'. 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [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] 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 07:01:57,364 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 07:01:57,365 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 07:01:57,365 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 07:01:57,365 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 07:01:57,365 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 07:01:57,365 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a snapshot response 07:01:57,414 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [07/26/2025 19:01:57.426] [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@5d710a3d 07:01:57,426 PM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [7] 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'. [INFO] [akkaDeadLetter][07/26/2025 19:01:57.426] [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. [7] 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'. 07:01:57,426 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 07:01:57,427 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotOffer called. 07:01:57,427 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 07:01:57,427 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 07:01:57,427 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 121.1 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 07:01:57,428 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 07:01:57,428 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 07:01:57,428 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 1.541 ms - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 07:01:57,429 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior525#857956408] 07:01:57,439 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower526#243550044] 07:01:57,439 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader527#2067210738] 07:01:57,440 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 07:01:57,441 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 07:01:57,441 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:57,742 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 07:01:57,872 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 07:01:57,872 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout 400 milliseconds 07:01:58,122 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 07:01:58,323 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout 400 milliseconds 07:01:58,323 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior528#340106303] 07:01:58,334 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower529#1376312363] 07:01:58,334 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader530#-538330914] 07:01:58,337 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:58,338 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 07:01:58,338 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received TimeoutNow - switching to Candidate 07:01:58,338 PM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 07:01:58,338 PM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 07:01:58,338 PM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 07:01:58,339 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior531#-481085234] 07:01:58,349 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower532#-817068839] 07:01:58,350 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader533#903180720] 07:01:58,352 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:58,353 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 07:01:58,354 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true] 07:01:58,354 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior534#-1304962432] 07:01:58,365 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower535#-1677069973] 07:01:58,365 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader536#-1313763869] 07:01:58,367 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:58,368 PM [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]]] 07:01:58,368 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 07:01:58,368 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 07:01:58,368 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 07:01:58,368 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 07:01:58,370 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 0 07:01:58,370 PM [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] 07:01:58,370 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 07:01:58,370 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior537#903751163] 07:01:58,381 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower538#-349442788] 07:01:58,381 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader539#840675023] 07:01:58,383 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:58,383 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1] - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 07:01:58,384 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=false] 07:01:58,384 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior540#-1298006366] 07:01:58,395 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower541#1980847301] 07:01:58,395 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader542#1881659068] 07:01:58,396 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:58,397 PM [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 07:01:58,397 PM [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 07:01:58,398 PM [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] 07:01:58,398 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 07:01:58,399 PM [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 07:01:58,400 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 07:01:58,400 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Cluster state: [] 07:01:58,400 PM [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. 07:01:58,400 PM [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 07:01:58,401 PM [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 07:01:58,402 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=100, voteGranted=true] 07:01:58,403 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVoteReply [term=100, voteGranted=false]" message is greater than follower's term 1 - updating term 07:01:58,403 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior543#270931798] 07:01:58,414 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower544#-508209562] 07:01:58,414 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader545#-1106814110] 07:01:58,416 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from -1 to 1 07:01:58,416 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 0 07:01:58,417 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 0 07:01:58,417 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 1 07:01:58,417 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 0 for term 1 07:01:58,417 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 2 07:01:58,417 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 07:01:58,417 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 2 to 2 07:01:58,417 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 07:01:58,417 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior546#57078326] 07:01:58,428 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower547#-1450712606] 07:01:58,429 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader548#-977444105] 07:01:58,430 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:58,431 PM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 07:01:58,431 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior549#-379124726] 07:01:58,442 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower550#612910096] 07:01:58,442 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader551#-267436098] 07:01:58,443 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 07:01:58,444 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 07:01:58,444 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 07:01:58,444 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior552#-503207157] 07:01:58,454 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower553#-776869843] 07:01:58,454 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader554#1927007030] 07:01:58,455 PM [test-akka.actor.default-dispatcher-12] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/26/2025 19:01:58.455] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/26/2025 19:01:58.456] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.170.117:25520) [INFO] [akkaDeadLetter][07/26/2025 19:01:58.456] [test-akka.actor.default-dispatcher-12] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#149239948] was unhandled. [8] 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'. 07:01:58,456 PM [test-akka.actor.default-dispatcher-12] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#149239948] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [07/26/2025 19:01:58.456] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Exiting completed [INFO] [07/26/2025 19:01:58.456] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Shutting down... 07:01:58,456 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Exiting completed 07:01:58,456 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Shutting down... 07:01:58,456 PM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.170.117:25520] - Successfully shut down [INFO] [07/26/2025 19:01:58.456] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.117:25520] - Successfully shut down [INFO] [07/26/2025 19:01:58.459] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.170.117:25520/system/remoting-terminator] Shutting down remote daemon. 07:01:58,459 PM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 07:01:58,459 PM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/26/2025 19:01:58.459] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.170.117:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 07:01:58,462 PM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [07/26/2025 19:01:58.461] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.170.117:25520/system/remoting-terminator] Remoting shut down. [DEBUG] [07/26/2025 19:01:58.462] [test-akka.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger