Hi, My environment have 5 servers with solr + zookeeper in the same hosts.
However, I've had 48 RAM each servers (solr - xms 28 gb and xmx - 32 gb). Looking for my servers and process, in zookeepers has xmx 1000 mb and xmx 4096 mb (last item, was change for me). Why 2 values for xmx? Regards, Em ter, 30 de jul de 2019 04:44, Dominique Bejean <dominique.bej...@eolya.fr> escreveu: > Hi, > > I don’t find any documentation about the parameter > zookeeper_server_java_heaps > in zoo.cfg. > The way to control java heap size is either the java.env file of the > zookeeper-env.sh file. In zookeeper-env.sh > SERVER_JVMFLAGS="-Xmx=512m" > > How many RAM on your server ? > > Regards > > Dominique > > > > > Le lun. 29 juil. 2019 à 20:35, Rodrigo Oliveira < > adamantina.rodr...@gmail.com> a écrit : > > > Hi, > > > > After 3 days running, my zookeeper showing this error. > > > > 2019-07-29 15:10:41,906 [myid:1] - WARN > > [RecvWorker:4332550065071534382:QuorumCnxManager$RecvWorker@1176] - > > Connection broken for id 4332550065071534382, my id = 1, error = > > java.io.IOException: Received packet with invalid packet: 824196618 > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:1163) > > 2019-07-29 15:10:41,906 [myid:1] - WARN > > [RecvWorker:4332550065071534382:QuorumCnxManager$RecvWorker@1179] - > > Interrupting SendWorker > > 2019-07-29 15:10:41,907 [myid:1] - WARN > > [SendWorker:4332550065071534382:QuorumCnxManager$SendWorker@1092] - > > Interrupted while waiting for message on queue > > java.lang.InterruptedException > > at > > > > > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014) > > at > > > > > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2088) > > at > > java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418) > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1243) > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:78) > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:1080) > > 2019-07-29 15:10:41,907 [myid:1] - WARN > > [SendWorker:4332550065071534382:QuorumCnxManager$SendWorker@1102] - > Send > > worker leaving thread id 4332550065071534382 my id = 1 > > 2019-07-29 15:10:41,917 [myid:1] - INFO [/177.55.55.152:3888 > > :QuorumCnxManager$Listener@888] - Received connection request / > > 177.55.55.63:53972 > > 2019-07-29 15:10:41,920 [myid:1] - WARN > > [RecvWorker:4332550065071534382:QuorumCnxManager$RecvWorker@1176] - > > Connection broken for id 4332550065071534382, my id = 1, error = > > java.io.IOException: Received packet with invalid packet: 840973834 > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:1163) > > 2019-07-29 15:10:41,921 [myid:1] - WARN > > [RecvWorker:4332550065071534382:QuorumCnxManager$RecvWorker@1179] - > > Interrupting SendWorker > > 2019-07-29 15:10:41,922 [myid:1] - WARN > > [SendWorker:4332550065071534382:QuorumCnxManager$SendWorker@1092] - > > Interrupted while waiting for message on queue > > java.lang.InterruptedException > > at > > > > > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014) > > at > > > > > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2088) > > at > > java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418) > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1243) > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:78) > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:1080) > > 2019-07-29 15:10:41,922 [myid:1] - WARN > > [SendWorker:4332550065071534382:QuorumCnxManager$SendWorker@1102] - > Send > > worker leaving thread id 4332550065071534382 my id = 1 > > 2019-07-29 15:10:41,932 [myid:1] - INFO [/177.55.55.152:3888 > > :QuorumCnxManager$Listener@888] - Received connection request / > > 177.55.55.63:38633 > > 2019-07-29 15:10:41,933 [myid:1] - WARN > > [RecvWorker:4332550065071534638:QuorumCnxManager$RecvWorker@1176] - > > Connection broken for id 4332550065071534638, my id = 1, error = > > java.io.IOException: Received packet with invalid packet: 807419402 > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:1163) > > 2019-07-29 15:10:41,933 [myid:1] - WARN > > [RecvWorker:4332550065071534638:QuorumCnxManager$RecvWorker@1179] - > > Interrupting SendWorker > > 2019-07-29 15:10:41,934 [myid:1] - WARN > > [SendWorker:4332550065071534638:QuorumCnxManager$SendWorker@1092] - > > Interrupted while waiting for message on queue > > java.lang.InterruptedException > > at > > > > > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014) > > at > > > > > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2088) > > at > > java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418) > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1243) > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:78) > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:1080) > > 2019-07-29 15:10:41,935 [myid:1] - WARN > > [SendWorker:4332550065071534638:QuorumCnxManager$SendWorker@1102] - > Send > > worker leaving thread id 4332550065071534638 my id = 1 > > 2019-07-29 15:10:41,981 [myid:1] - WARN > > [NIOWorkerThread-6:NIOServerCnxn@370] - Exception causing close of > > session > > 0x0: Len error 1008750420 > > 2019-07-29 15:10:41,987 [myid:1] - WARN > > [NIOWorkerThread-7:NIOServerCnxn@370] - Exception causing close of > > session > > 0x0: Len error 1008750420 > > 2019-07-29 15:10:41,992 [myid:1] - WARN > > [NIOWorkerThread-1:NIOServerCnxn@370] - Exception causing close of > > session > > 0x0: Len error 1008750420 > > 2019-07-29 15:10:42,008 [myid:1] - WARN > > [NIOWorkerThread-3:NIOServerCnxn@370] - Exception causing close of > > session > > 0x0: Len error 1008750420 > > 2019-07-29 15:10:45,375 [myid:1] - WARN > > [NIOWorkerThread-11:NIOServerCnxn@366] - Unable to read additional data > > from client sessionid 0x400044d531804b6, likely client has closed socket > > 2019-07-29 15:10:46,062 [myid:1] - WARN > > [NIOWorkerThread-4:NIOServerCnxn@366] - Unable to read additional data > > from client sessionid 0x300044d504c0471, likely client has closed socket > > 2019-07-29 15:11:12,965 [myid:1] - WARN [qtp1789550256-23:URIUtil@396] > - > > > > > /%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/etc/passwd > > org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! > > byte C0 in state 0 > > 2019-07-29 15:11:17,588 [myid:1] - INFO [/177.153.44.152:3888 > > :QuorumCnxManager$Listener@888] - Received connection request / > > 177.55.55.63:33721 > > java.lang.OutOfMemoryError: Java heap space > > Dumping heap to java_pid97598.hprof ... > > 2019-07-29 15:11:17,590 [myid:1] - WARN > > [RecvWorker:1:QuorumCnxManager$RecvWorker@1176] - Connection broken for > > id > > 1, my id = 1, error = > > java.io.IOException: Received packet with invalid packet: 1966420818 > > at > > > > > org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:1163) > > 2019-07-29 15:11:19,452 [myid:1] - WARN > > [RecvWorker:1:QuorumCnxManager$RecvWorker@1179] - Interrupting > SendWorker > > Heap dump file created [638922790 bytes in 3,132 secs] > > # > > # java.lang.OutOfMemoryError: Java heap space > > # -XX:OnOutOfMemoryError="kill -9 %p" > > # Executing /bin/sh -c "kill -9 97598"... > > > > That's right. Any tips ou tricks to workaround this error? How to > increase > > the memory in Zookeeper? > > > > Look my zoo.conf. > > > > [15:30:09] root@eddison0001:/zoop/conf$ cat zoo.cfg > > # The number of milliseconds of each tick > > tickTime=2000 > > # The number of ticks that the initial > > # synchronization phase can take > > initLimit=10 > > # The number of ticks that can pass between > > # sending a request and getting an acknowledgement > > syncLimit=5 > > # the directory where the snapshot is stored. > > # do not use /tmp for storage, /tmp here is just > > # example sakes. > > dataDir=/zoop/zookeeperdata > > # the port at which the clients will connect > > clientPort=2181 > > # the maximum number of client connections. > > # increase this if you need to handle more clients > > #maxClientCnxns=60 > > # > > # Be sure to read the maintenance section of the > > # administrator guide before turning on autopurge. > > # > > # > > > http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance > > # > > # The number of snapshots to retain in dataDir > > #autopurge.snapRetainCount=3 > > # Purge task interval in hours > > # Set to "0" to disable auto purge feature > > #autopurge.purgeInterval=1 > > oom_heap_dump_dir=/tmp > > zookeeper_server_java_heaps=4G > > > > server.1=177.55.55.152:2888:3888 > > server.2=177.55.55.153:2888:3888 > > server.3=177.55.55.154:2888:3888 > > server.4=177.55.55.155:2888:3888 > > server.5=177.55.55.156:2888:3888 > > > > Any workaround? > > > > Regards, > > >
