2014-10-27 23:06:36,844 [myid:2] - WARN [NIOServerCxn.Factory:0.0.0.0/ 0.0.0.0:2181:NIOServerCnxn@362] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
Were zookeeper quorum running properly from 23:06:00 to 00:07:18 ? Cheers On Tue, Oct 28, 2014 at 5:14 AM, Ron van der Vegt < [email protected]> wrote: > My setup is the following: > > server1: > - master > - zookeeper > > server2: > - zookeeper > > server3: > - zookeeper > > server 4 t/m 8 > - regionserver > > HBase: hbase-0.98.7-hadoop1 > Zookeeper: zookeeper-3.4.6 > hadoop: 1.2.1 > > Every night at aprox 00:07 UTC the master and all the regionservers will > shutdown. > When I monitor server1 with munin, I don't see any extra load > (io,memory,cpu) at that time. > gc.log showed me that the garbage collection is also fast. See below the > compromised logs. I'm little bit out of options what is causing this. Does > anyone have a clue what is happening? > > Thanks in advice, > > Ron > > > Logs master server1 > =================== > > 2014-10-27 23:06:36,503 INFO [master:vps2008:60000-SendThread( > 141.105.120.103:2181)] zookeeper.ClientCnxn: Unable to read additional > data from server sessionid 0x1494ed899bd0211, likely server has closed > socket, closing socket connection and attempting reconnect > 2014-10-27 23:06:37,035 INFO [master:vps2008:60000-SendThread( > 141.105.120.102:2181)] zookeeper.ClientCnxn: Opening socket connection to > server 141.105.120.102/141.105.120.102:2181. Will not attempt to > authenticate using SASL (unknown error) > 2014-10-27 23:06:37,036 INFO [master:vps2008:60000-SendThread( > 141.105.120.102:2181)] zookeeper.ClientCnxn: Socket connection > established to 141.105.120.102/141.105.120.102:2181, initiating session > 2014-10-27 23:06:37,037 INFO [master:vps2008:60000-SendThread( > 141.105.120.102:2181)] zookeeper.ClientCnxn: Unable to read additional > data from server sessionid 0x1494ed899bd0211, likely server has closed > socket, closing socket connection and attempting reconnect > 2014-10-27 23:06:37,583 INFO [master:vps2008:60000-SendThread( > 141.105.121.127:2181)] zookeeper.ClientCnxn: Opening socket connection to > server 141.105.121.127/141.105.121.127:2181. Will not attempt to > authenticate using SASL (unknown error) > > ...... > > 2014-10-27 23:47:35,881 INFO [JvmPauseMonitor] util.JvmPauseMonitor: > Detected pause in JVM or host machine (eg GC): pause of approximately 1068ms > No GCs detected > > 5x probarly every regionserver: > > 2014-10-27 23:47:35,937 WARN [RpcServer.reader=9,port=60000] > ipc.RpcServer: RpcServer.listener,port=60000: count of bytes read: 0 > java.io.IOException: Connection reset by peer > at sun.nio.ch.FileDispatcherImpl.read0(Native Method) > at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) > at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) > at sun.nio.ch.IOUtil.read(IOUtil.java:197) > at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:379) > at org.apache.hadoop.hbase.ipc.RpcServer.channelRead( > RpcServer.java:2244) > at org.apache.hadoop.hbase.ipc.RpcServer$Connection. > readAndProcess(RpcServer.java:1423) > at org.apache.hadoop.hbase.ipc.RpcServer$Listener.doRead( > RpcServer.java:798) > at org.apache.hadoop.hbase.ipc.RpcServer$Listener$Reader. > doRunLoop(RpcServer.java:589) > at org.apache.hadoop.hbase.ipc.RpcServer$Listener$Reader.run( > RpcServer.java:564) > at java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > > ..... > > 2014-10-28 00:01:23,798 WARN [master:vps2008:60000.oldLogCleaner] > zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum= > 141.105.120.103:2181,141.105.120.102:2181,141.105.121.127:2181, > exception=org.apache.z > ookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = > Session expired for /hbase/replication/rs > 2014-10-28 00:01:23,798 ERROR [master:vps2008:60000.oldLogCleaner] > zookeeper.RecoverableZooKeeper: ZooKeeper getChildren failed after 4 > attempts > 2014-10-28 00:01:23,799 WARN [master:vps2008:60000.oldLogCleaner] > master.ReplicationLogCleaner: Aborting ReplicationLogCleaner because Failed > to get list of replicators > org.apache.zookeeper.KeeperException$SessionExpiredException: > KeeperErrorCode = Session expired for /hbase/replication/rs > at org.apache.zookeeper.KeeperException.create( > KeeperException.java:127) > at org.apache.zookeeper.KeeperException.create( > KeeperException.java:51) > at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472) > at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper. > getChildren(RecoverableZooKeeper.java:296) > at org.apache.hadoop.hbase.zookeeper.ZKUtil. > listChildrenNoWatch(ZKUtil.java:573) > at org.apache.hadoop.hbase.replication.ReplicationStateZKBase. > getListOfReplicators(ReplicationStateZKBase.java:79) > at org.apache.hadoop.hbase.replication.master. > ReplicationLogCleaner.loadHLogsFromQueues(ReplicationLogCleaner.java:88) > at org.apache.hadoop.hbase.replication.master. > ReplicationLogCleaner.getDeletableFiles(ReplicationLogCleaner.java:67) > at org.apache.hadoop.hbase.master.cleaner.CleanerChore. > checkAndDeleteFiles(CleanerChore.java:233) > at org.apache.hadoop.hbase.master.cleaner.CleanerChore. > checkAndDeleteEntries(CleanerChore.java:157) > at org.apache.hadoop.hbase.master.cleaner.CleanerChore. > chore(CleanerChore.java:124) > at org.apache.hadoop.hbase.Chore.run(Chore.java:80) > at java.lang.Thread.run(Thread.java:745) > > ..... > > 2014-10-28 00:06:05,997 ERROR [MASTER_META_SERVER_OPERATIONS-vps2008:60000-0] > handler.MetaServerShutdownHandler: Caught M_META_SERVER_SHUTDOWN, count=1 > java.io.IOException: failed log splitting for > vps2060.directvps.nl,60020,1414414327187, > will retry > at org.apache.hadoop.hbase.master.handler. > MetaServerShutdownHandler.process(MetaServerShutdownHandler.java:84) > at org.apache.hadoop.hbase.executor.EventHandler.run( > EventHandler.java:128) > at java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.io.IOException: error or interrupted while splitting logs > in [hdfs://namenode.openindex.io:8020/hbase/WALs/vps2060. > directvps.nl,60020,1414414327187-splitting] Task = installed = 1 done = 0 > error = 1 > at org.apache.hadoop.hbase.master.SplitLogManager. > splitLogDistributed(SplitLogManager.java:359) > at org.apache.hadoop.hbase.master.MasterFileSystem. > splitLog(MasterFileSystem.java:416) > at org.apache.hadoop.hbase.master.MasterFileSystem. > splitMetaLog(MasterFileSystem.java:308) > at org.apache.hadoop.hbase.master.MasterFileSystem. > splitMetaLog(MasterFileSystem.java:299) > at org.apache.hadoop.hbase.master.handler. > MetaServerShutdownHandler.process(MetaServerShutdownHandler.java:77) > ... 4 more > 2014-10-28 00:06:05,997 INFO [MASTER_META_SERVER_OPERATIONS-vps2008:60000-1] > handler.MetaServerShutdownHandler: Splitting hbase:meta logs for > vps2060.directvps.nl,60020,1414414327187 > 2014-10-28 00:06:06,006 INFO [MASTER_META_SERVER_OPERATIONS-vps2008:60000-1] > master.SplitLogManager: dead splitlog workers [vps2060.directvps.nl,60020, > 1414414327187] > 2014-10-28 00:06:06,021 INFO [main-EventThread] zookeeper.ClientCnxn: > EventThread shut down > 2014-10-28 00:06:06,021 INFO [master:vps2008:60000] zookeeper.ZooKeeper: > Session: 0x1495400a0370000 closed > 2014-10-28 00:06:06,021 INFO [master:vps2008:60000] master.HMaster: > HMaster main thread exiting > 2014-10-28 00:06:06,022 ERROR [main] master.HMasterCommandLine: Master > exiting > java.lang.RuntimeException: HMaster Aborted > at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster( > HMasterCommandLine.java:194) > at org.apache.hadoop.hbase.master.HMasterCommandLine.run( > HMasterCommandLine.java:135) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) > at org.apache.hadoop.hbase.util.ServerCommandLine.doMain( > ServerCommandLine.java:126) > > > Logs of zookeeper server1: > ========================== > > 2014-10-27 23:06:36,562 [myid:2] - WARN [QuorumPeer[myid=2]/0:0:0:0:0: > 0:0:0:2181:Follower@89] - Exception when following the leader > java.net.SocketTimeoutException: Read timed out > at java.net.SocketInputStream.socketRead0(Native Method) > at java.net.SocketInputStream.read(SocketInputStream.java:152) > at java.net.SocketInputStream.read(SocketInputStream.java:122) > at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) > at java.io.BufferedInputStream.read(BufferedInputStream.java:254) > at java.io.DataInputStream.readInt(DataInputStream.java:387) > at org.apache.jute.BinaryInputArchive.readInt( > BinaryInputArchive.java:63) > at org.apache.zookeeper.server.quorum.QuorumPacket. > deserialize(QuorumPacket.java:83) > at org.apache.jute.BinaryInputArchive.readRecord( > BinaryInputArchive.java:103) > at org.apache.zookeeper.server.quorum.Learner.readPacket( > Learner.java:153) > at org.apache.zookeeper.server.quorum.Follower.followLeader( > Follower.java:85) > at org.apache.zookeeper.server.quorum.QuorumPeer.run( > QuorumPeer.java:786) > 2014-10-27 23:06:36,629 [myid:2] - INFO [QuorumPeer[myid=2]/0:0:0:0:0: > 0:0:0:2181:Follower@166] - shutdown called > java.lang.Exception: shutdown Follower > at org.apache.zookeeper.server.quorum.Follower.shutdown( > Follower.java:166) > at org.apache.zookeeper.server.quorum.QuorumPeer.run( > QuorumPeer.java:790) > 2014-10-27 23:06:36,630 [myid:2] - INFO [QuorumPeer[myid=2]/0:0:0:0:0: > 0:0:0:2181:FollowerZooKeeperServer@139] - Shutting down > 2014-10-27 23:06:36,630 [myid:2] - INFO [QuorumPeer[myid=2]/0:0:0:0:0: > 0:0:0:2181:ZooKeeperServer@441] - shutting down > 2014-10-27 23:06:36,630 [myid:2] - INFO [QuorumPeer[myid=2]/0:0:0:0:0: > 0:0:0:2181:FollowerRequestProcessor@105] - Shutting down > 2014-10-27 23:06:36,631 [myid:2] - INFO [FollowerRequestProcessor:2: > FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop! > 2014-10-27 23:06:36,632 [myid:2] - INFO [QuorumPeer[myid=2]/0:0:0:0:0: > 0:0:0:2181:CommitProcessor@181] - Shutting down > 2014-10-27 23:06:36,632 [myid:2] - INFO [QuorumPeer[myid=2]/0:0:0:0:0: > 0:0:0:2181:FinalRequestProcessor@415] - shutdown of request processor > complete > 2014-10-27 23:06:36,632 [myid:2] - INFO [QuorumPeer[myid=2]/0:0:0:0:0: > 0:0:0:2181:SyncRequestProcessor@209] - Shutting down > 2014-10-27 23:06:36,633 [myid:2] - INFO [SyncThread:2: > SyncRequestProcessor@187] - SyncRequestProcessor exited! > 2014-10-27 23:06:36,633 [myid:2] - INFO [QuorumPeer[myid=2]/0:0:0:0:0: > 0:0:0:2181:QuorumPeer@714] - LOOKING > 2014-10-27 23:06:36,635 [myid:2] - INFO [CommitProcessor:2: > CommitProcessor@150] - CommitProcessor exited loop! > 2014-10-27 23:06:36,716 [myid:2] - INFO [QuorumPeer[myid=2]/0:0:0:0:0: > 0:0:0:2181:FileSnap@83] - Reading snapshot /opt/zookeeper/data/version-2/ > snapshot.ed00000df4 > 2014-10-27 23:06:36,774 [myid:2] - INFO [WorkerReceiver[myid=2]: > FastLeaderElection@597] - Notification: 1 (message format version), 1 > (n.leader), 0xed00000e01 (n.zxid), 0xf9 (n.round), LOOKING (n.state), 1 > (n.sid), 0xed ( > n.peerEpoch) LOOKING (my state) > 2014-10-27 23:06:36,816 [myid:2] - INFO [NIOServerCxn.Factory:0.0.0.0/ > 0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from / > 141.105.120.150:47142 > 2014-10-27 23:06:36,844 [myid:2] - WARN [NIOServerCxn.Factory:0.0.0.0/ > 0.0.0.0:2181:NIOServerCnxn@362] - Exception causing close of session 0x0 > due to java.io.IOException: ZooKeeperServer not running > 2014-10-27 23:06:36,845 [myid:2] - INFO [NIOServerCxn.Factory:0.0.0.0/ > 0.0.0.0:2181:NIOServerCnxn@1007] - Closed socket connection for client / > 141.105.120.150:47142 (no session established for client) > > ..... > > 2014-10-28 00:07:18,464 [myid:2] - INFO [NIOServerCxn.Factory:0.0.0.0/ > 0.0.0.0:2181:ZooKeeperServer@868] - Client attempting to establish new > session at /141.105.125.180:56530 > 2014-10-28 00:07:18,468 [myid:2] - INFO [CommitProcessor:2: > ZooKeeperServer@617] - Established session 0x24954020e470268 with > negotiated timeout 6000 for client /141.105.125.180:56530 > 2014-10-28 00:07:18,483 [myid:2] - INFO [NIOServerCxn.Factory:0.0.0.0/ > 0.0.0.0:2181:NIOServerCnxn@1007] - Closed socket connection for client / > 141.105.125.180:56530 which had sessionid 0x24954020e470268 > 2014-10-28 00:07:18,632 [myid:2] - INFO [NIOServerCxn.Factory:0.0.0.0/ > 0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from / > 178.21.116.224:45958 > 2014-10-28 00:07:18,632 [myid:2] - WARN [NIOServerCxn.Factory:0.0.0.0/ > 0.0.0.0:2181:ZooKeeperServer@822] - Connection request from old client / > 178.21.116.224:45958; will be dropped if server is in r-o mode > 2014-10-28 00:07:18,632 [myid:2] - INFO [NIOServerCxn.Factory:0.0.0.0/ > 0.0.0.0:2181:ZooKeeperServer@868] - Client attempting to establish new > session at /178.21.116.224:45958 > 2014-10-28 00:07:18,636 [myid:2] - INFO [CommitProcessor:2: > ZooKeeperServer@617] - Established session 0x24954020e470269 with > negotiated timeout 6000 for client /178.21.116.224:45958 > 2014-10-28 00:07:18,650 [myid:2] - WARN [NIOServerCxn.Factory:0.0.0.0/ > 0.0.0.0:2181:NIOServerCnxn@357] - caught end of stream exception > EndOfStreamException: Unable to read additional data from client sessionid > 0x24954020e470269, likely client has closed socket > at org.apache.zookeeper.server.NIOServerCnxn.doIO( > NIOServerCnxn.java:228) > at org.apache.zookeeper.server.NIOServerCnxnFactory.run( > NIOServerCnxnFactory.java:208) > at java.lang.Thread.run(Thread.java:745) > 2014-10-28 00:07:18,651 [myid:2] - INFO [NIOServerCxn.Factory:0.0.0.0/ > 0.0.0.0:2181:NIOServerCnxn@1007] - Closed socket connection for client / > 178.21.116.224:45958 which had sessionid 0x24954020e470269 > > Gc log server1 (date and time may differ, but same result is shown at time > of problem) > ============================================================ > ========================== > > 2014-10-23T07:39:02.597+0000: 0.334: [GC2014-10-23T07:39:02.597+0000: > 0.334: [ParNew: 4288K->512K(4800K), 0.0068790 secs] 4288K->1288K(15424K), > 0.0069880 secs] [Times: user=0.01 sys=0.00, real=0.01 secs] > 2014-10-23T07:39:02.676+0000: 0.413: [GC2014-10-23T07:39:02.676+0000: > 0.413: [ParNew: 4800K->511K(4800K), 0.0136860 secs] 5576K->2274K(15424K), > 0.0137620 secs] [Times: user=0.01 sys=0.01, real=0.01 secs] > 2014-10-23T07:39:02.759+0000: 0.496: [GC2014-10-23T07:39:02.759+0000: > 0.496: [ParNew: 4790K->511K(4800K), 0.0039330 secs] 6553K->2582K(15424K), > 0.0040040 secs] [Times: user=0.01 sys=0.00, real=0.01 secs] > ... > > 2014-10-23T07:39:03.621+0000: 1.358: [GC2014-10-23T07:39:03.621+0000: > 1.358: [ParNew: 4799K->512K(4800K), 0.0022680 secs] 9184K->5281K(15424K), > 0.0023360 secs] [Times: user=0.00 sys=0.00, real=0.01 secs] > 2014-10-23T07:39:03.803+0000: 1.540: [GC2014-10-23T07:39:03.803+0000: > 1.540: [ParNew: 4800K->512K(4800K), 0.0018700 secs] 9569K->5586K(15424K), > 0.0019370 secs] [Times: user=0.00 sys=0.00, real=0.00 secs] > 2014-10-23T07:39:03.915+0000: 1.652: [GC2014-10-23T07:39:03.915+0000: > 1.652: [ParNew: 4800K->512K(4800K), 0.0019160 secs] 9874K->6010K(15424K), > 0.0019840 secs] [Times: user=0.00 sys=0.00, real=0.00 secs] > 2014-10-23T07:39:03.918+0000: 1.654: [GC [1 CMS-initial-mark: > 5498K(10624K)] 6010K(15424K), 0.0041480 secs] [Times: user=0.00 sys=0.00, > real=0.01 secs] 2014-10-23T07:39:03.922+0000: 1.659: > [CMS-concurrent-mark-start] > 2014-10-23T07:39:03.964+0000: 1.701: [CMS-concurrent-mark: 0.038/0.042 > secs] [Times: user=0.09 sys=0.00, real=0.04 secs] > 2014-10-23T07:39:03.964+0000: 1.701: [CMS-concurrent-preclean-start] > 2014-10-23T07:39:03.965+0000: 1.702: [CMS-concurrent-preclean: 0.001/0.001 > secs] [Times: user=0.00 sys=0.00, real=0.00 secs] > 2014-10-23T07:39:03.971+0000: 1.708: [GC[YG occupancy: 1582 K (4800 > K)]2014-10-23T07:39:03.971+0000: 1.708: [Rescan (parallel) , 0.0013900 > secs]2014-10-23T07:39:03.972+0000: 1.709: [weak refs processing, > 0.0000240 secs]2014-10-23T07:39:03.973+0000: 1.709: [scrub string table, > 0.0001890 secs] [1 CMS-remark: 5498K(10624K)] 7081K(15424K), 0.0016880 > secs] [Times: user=0.00 sys=0.00, real=0.00 secs] > 2014-10-23T07:39:03.973+0000: 1.710: [CMS-concurrent-sweep-start] > 2014-10-23T07:39:03.974+0000: 1.711: [CMS-concurrent-sweep: 0.001/0.001 > secs] [Times: user=0.01 sys=0.00, real=0.00 secs] > 2014-10-23T07:39:03.974+0000: 1.711: [CMS-concurrent-reset-start] > 2014-10-23T07:39:04.086+0000: 1.823: [GC2014-10-23T07:39:04.086+0000: > 1.823: [ParNew: 4800K->512K(4800K), 0.0016370 secs] 7380K->3450K(15424K), > 0.0017180 secs] [Times: user=0.01 sys=0.00, real=0.00 secs] > 2014-10-23T07:39:04.146+0000: 1.883: [CMS-concurrent-reset: 0.170/0.172 > secs] [Times: user=0.11 sys=0.16, real=0.17 secs] > 2014-10-23T07:39:04.194+0000: 1.931: [GC2014-10-23T07:39:04.194+0000: > 1.931: [ParNew: 4799K->512K(4800K), 0.0015060 secs] 7737K->3610K(15424K), > 0.0015850 secs] [Times: user=0.00 sys=0.00, real=0.00 secs] > 2014-10-23T07:39:04.347+0000: 2.084: [GC2014-10-23T07:39:04.347+0000: > 2.084: [ParNew: 4800K->511K(4800K), 0.0019550 secs] 7898K->3849K(15424K), > 0.0020250 secs] [Times: user=0.01 sys=0.00, real=0.00 secs] > 2014-10-23T07:39:04.430+0000: 2.167: [GC2014-10-23T07:39:04.431+0000: > 2.167: [ParNew: 4799K->495K(4800K), 0.0021720 secs] 8137K->3981K(15424K), > 0.0022710 secs] [Times: user=0.01 sys=0.00, real=0.01 secs] > > .... > > secs] 2014-10-23T07:40:05.961+0000: 63.698: [GC2014-10-23T07:40:05.961+0000: > 63.698: [ParNew: 4649K->511K(4800K), 0.0028340 secs] 13309K->9479K(15424K), > 0.0029510 secs] [Times: user=0.01 sys=0.00, real=0.00 secs] > 2014-10-23T07:40:14.198+0000: 71.935: [GC2014-10-23T07:40:14.198+0000: > 71.935: [ParNew: 4799K->511K(4800K), 0.0029840 secs] 13767K->9895K(15424K), > 0.0030750 secs] [Times: user=0.01 sys=0.00, real=0.00 secs] > 2014-10-23T07:40:14.289+0000: 72.025: [GC2014-10-23T07:40:14.289+0000: > 72.026: [ParNew: 4799K->512K(4800K), 0.0023430 secs] > 14183K->10375K(15424K), 0.0024230 secs] [Times: user=0.01 sys=0.00, > real=0.01 secs] 2014-10-23T07:40:14.291+0000: 72.028: [GC [1 > CMS-initial-mark: 9863K(10624K)] 10383K(15424K), 0.0009020 secs] [Times: > user=0.00 sys=0.00, real=0.00 secs] 2014-10-23T07:40:14.292+0000: 72.029: > [CMS-concurrent-mark-start] > 2014-10-23T07:40:14.322+0000: 72.059: [CMS-concurrent-mark: 0.030/0.030 > secs] [Times: user=0.06 sys=0.00, real=0.03 secs] > 2014-10-23T07:40:14.322+0000: 72.059: [CMS-concurrent-preclean-start] > 2014-10-23T07:40:14.322+0000: 72.059: [CMS-concurrent-preclean: > 0.000/0.000 secs] [Times: user=0.00 sys=0.00, real=0.00 secs] > 2014-10-23T07:40:14.322+0000: 72.059: [CMS-concurrent-abortable- > preclean-start] > CMS: abort preclean due to time 2014-10-23T07:40:19.353+0000: 77.090: > [CMS-concurrent-abortable-preclean: 0.089/5.030 secs] [Times: user=0.11 > sys=0.01, real=5.03 secs] 2014-10-23T07:40:19.353+0000: 77.090: [GC[YG > occupancy: 3651 K (4800 K)]2014-10-23T07:40:19.354+0000: 77.091: [Rescan > (parallel) , 0.0020850 secs]2014-10-23T07:40:19.356+0000: 77.093: [weak > refs processing, 0.0001570 secs]2014-10-23T07:40:19.356+0000: 77.093: > [scrub string table, 0.0004000 secs] [1 CMS-remark: 9863K(10624K)] > 13514K(15424K), 0.0034860 secs] [Times: user=0.00 sys=0.00, real=0.00 secs] > 2014-10-23T07:40:19.357+0000: 77.094: [CMS-concurrent-sweep-start] > 2014-10-23T07:40:19.360+0000: 77.097: [CMS-concurrent-sweep: 0.003/0.003 > secs] [Times: user=0.00 sys=0.00, real=0.00 secs] > 2014-10-23T07:40:19.361+0000: 77.097: [CMS-concurrent-reset-start] > 2014-10-23T07:40:19.362+0000: 77.099: [CMS-concurrent-reset: 0.001/0.001 > secs] [Times: user=0.00 sys=0.00, real=0.01 secs] > 2014-10-23T07:41:56.874+0000: 174.611: [GC2014-10-23T07:41:56.875+0000: > 174.611: [ParNew: 4800K->512K(4800K), 0.0021740 secs] > 10761K->6828K(15424K), 0.0022740 secs] [Times: user=0.01 sys=0.00, > real=0.00 secs] 2014-10-23T07:47:21.160+0000: 498.897: > [GC2014-10-23T07:47:21.160+0000: 498.897: [ParNew: 4800K->286K(4800K), > 0.0025590 secs] 11116K->7045K(15424K), 0.0026680 secs] [Times: user=0.00 > sys=0.00, real=0.01 secs] > ... > > 2014-10-23T08:39:29.672+0000: 3627.409: [GC2014-10-23T08:39:29.672+0000: > 3627.409: [ParNew: 4705K->512K(4800K), 0.0045100 secs] > 12027K->8045K(15424K), 0.0046410 secs] [Times: user=0.01 sys=0.00, > real=0.00 secs] 2014-10-23T08:45:08.685+0000: 3966.422: > [GC2014-10-23T08:45:08.686+0000: 3966.422: [ParNew: 4800K->478K(4800K), > 0.0035990 secs] 12333K->8609K(15424K), 0.0036800 secs] [Times: user=0.01 > sys=0.00, real=0.00 secs] Heap > par new generation total 4800K, used 827K [0x00000000b7200000, > 0x00000000b7730000, 0x00000000c1860000) > eden space 4288K, 8% used [0x00000000b7200000, 0x00000000b72573b0, > 0x00000000b7630000) > from space 512K, 93% used [0x00000000b76b0000, 0x00000000b7727980, > 0x00000000b7730000) > to space 512K, 0% used [0x00000000b7630000, 0x00000000b7630000, > 0x00000000b76b0000) > concurrent mark-sweep generation total 10624K, used 8130K > [0x00000000c1860000, 0x00000000c22c0000, 0x00000000f5a00000) > concurrent-mark-sweep perm gen total 50636K, used 30752K > [0x00000000f5a00000, 0x00000000f8b73000, 0x0000000100000000) > > > >
