[ https://issues.apache.org/jira/browse/CASSANDRA-2543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thibaut updated CASSANDRA-2543: ------------------------------- Attachment: jstack > Node not responding, bringing down cluster, marked as up > -------------------------------------------------------- > > Key: CASSANDRA-2543 > URL: https://issues.apache.org/jira/browse/CASSANDRA-2543 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 0.7.4 > Reporter: Thibaut > Fix For: 0.7.6 > > Attachments: jstack > > > I have one node which constantly hangs and brings done the entire cluster > (not giving any answers). > If I restart the node, the node will hang after a certain number of time. I > have no indication > It's marked as up when executing the nodetool ring command. > Executing the ring command on the node itself (without any traffic on the > cluster) takes at least 2 minutes to execute. The node takes about 50%-100% > of cpu over all cpus. > Netstats doesn't list anything interesting: > /software/cassandra/bin/nodetool -h localhost netstats > Mode: Normal > Not sending any streams. > Not receiving any streams. > Pool Name Active Pending Completed > Commands n/a 0 51064 > Responses n/a 0 530479 > I attached the jstack of the node. There are no indications that the node has > faulty hardware. > /usr/bin/java -ea -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 > -Xms5254M -Xmx5254M -Xmn400M -XX:+HeapDumpOnOutOfMemoryError -Xss128k > -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled > -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=1 > -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly > -Djava.net.preferIPv4Stack=true -Dcom.sun.management.jmxremote.port=8080 > -Dcom.sun.management.jmxremote.ssl=false > -Dcom.sun.management.jmxremote.authenticate=false > -Dlog4j.configuration=log4j-server.properties > -Dlog4j.defaultInitOverride=true -Dcassandra-foreground=yes -cp > /software/cassandra/bin/../conf:/software/cassandra/bin/../build/classes:/software/cassandra/bin/../lib/antlr-3.1.3.jar:/software/cassandra/bin/../lib/apache-cassandra-0.7.4.jar:/software/cassandra/bin/../lib/avro-1.4.0-fixes.jar:/software/cassandra/bin/../lib/avro-1.4.0-sources-fixes.jar:/software/cassandra/bin/../lib/commons-cli-1.1.jar:/software/cassandra/bin/../lib/commons-codec-1.2.jar:/software/cassandra/bin/../lib/commons-collections-3.2.1.jar:/software/cassandra/bin/../lib/commons-lang-2.4.jar:/software/cassandra/bin/../lib/concurrentlinkedhashmap-lru-1.1.jar:/software/cassandra/bin/../lib/guava-r05.jar:/software/cassandra/bin/../lib/high-scale-lib.jar:/software/cassandra/bin/../lib/jackson-core-asl-1.4.0.jar:/software/cassandra/bin/../lib/jackson-mapper-asl-1.4.0.jar:/software/cassandra/bin/../lib/jetty-6.1.21.jar:/software/cassandra/bin/../lib/jetty-util-6.1.21.jar:/software/cassandra/bin/../lib/jline-0.9.94.jar:/software/cassandra/bin/../lib/json-simple-1.1.jar:/software/cassandra/bin/../lib/jug-2.0.0.jar:/software/cassandra/bin/../lib/libthrift-0.5.jar:/software/cassandra/bin/../lib/log4j-1.2.16.jar:/software/cassandra/bin/../lib/servlet-api-2.5-20081211.jar:/software/cassandra/bin/../lib/slf4j-api-1.6.1.jar:/software/cassandra/bin/../lib/slf4j-log4j12-1.6.1.jar:/software/cassandra/bin/../lib/snakeyaml-1.6.jar > org.apache.cassandra.thrift.CassandraDaemon -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira