@Jay SenSharma see the output-cmd.zip file about dump thanks.jcmdtop.zip i update the the file please see the new file ... View more

@Jay SenSharma jmap -heap 5414 Attaching to process ID 5414, please wait... Debugger attached successfully. Server compiler detected. JVM version is 25.121-b13 using parallel threads in the new generation. using thread-local object allocation. Concurrent Mark-Sweep GC Heap Configuration: MinHeapFreeRatio = 40 MaxHeapFreeRatio = 70 MaxHeapSize = 4294967296 (4096.0MB) NewSize = 1073741824 (1024.0MB) MaxNewSize = 1073741824 (1024.0MB) OldSize = 3221225472 (3072.0MB) NewRatio = 3 SurvivorRatio = 8 MetaspaceSize = 21807104 (20.796875MB) CompressedClassSpaceSize = 1073741824 (1024.0MB) MaxMetaspaceSize = 17592186044415 MB G1HeapRegionSize = 0 (0.0MB) Heap Usage: New Generation (Eden + 1 Survivor Space): capacity = 966393856 (921.625MB) used = 234290320 (223.43666076660156MB) free = 732103536 (698.1883392333984MB) 24.24377168225705% used Eden Space: capacity = 859045888 (819.25MB) used = 225215952 (214.7826690673828MB) free = 633829936 (604.4673309326172MB) 26.216987374718684% used From Space: capacity = 107347968 (102.375MB) used = 9074368 (8.65399169921875MB) free = 98273600 (93.72100830078125MB) 8.45322754502442% used To Space: capacity = 107347968 (102.375MB) used = 0 (0.0MB) free = 107347968 (102.375MB) 0.0% used concurrent mark-sweep generation: capacity = 3221225472 (3072.0MB) used = 365827768 (348.8805465698242MB) free = 2855397704 (2723.119453430176MB) 11.3567886253198% used 67747 interned Strings occupying 6126184 bytes. ps -ef | grep -i AmbariServer root 3788 3576 0 11:54 pts/1 00:00:00 grep --color=auto -i AmbariServer root 5414 1 8 Jul11 ? 12:10:12 /usr/java/jdk1.8.0_121/bin/java -server -XX:NewRatio=3 -XX:+UseConcMarkSweepGC -XX:-UseGCOverheadLimit -XX:CMSInitiatingOccupancyFraction=60 -XX:+CMSClassUnloadingEnabled -Dsun.zip.disableMemoryMapping=true -Xms4096m -Xmx4096m -XX:MaxPermSize=512m -Djava.security.auth.login.config=/etc/ambari-server/conf/krb5JAASLogin.conf -Djava.security.krb5.conf=/etc/krb5.conf -Djavax.security.auth.useSubjectCredsOnly=false -cp /etc/ambari-server/conf:/usr/lib/ambari-server/*:/usr/share/java/postgresql-jdbc.jar org.apache.ambari.server.controller.AmbariServer the web ui is see the heartbeat is not lose. ... View more

@Jay SenSharma this is liken the ambari-server not output the stop or start message to agent ,the heartbeat is lose... i can't use ambari server (web ui) to manager the "zookeeper ,hdfs,yarn,etc"(stop or start). when the machine is reboot, i can use ambari server (web ui) to start "zookeeper ,hdfs,yarn etc." thanks. ... View more

@jay sensharma yes,the server is "zookeeper ,hdfs,yarn and etc" there is no error and system log don't output somelog . "the ambari server can manager ther server in reboot server" ? the ambair (web ui) can start or stop "zookeeper ,hdfs etc.." ,when the machine reboot (install "zookeeper, hdfs") ... View more

ambari server is 2.5.0.3 HDP is 2.6.0.3-8 thanks. ... View more

@Jay SenSharma i kill the pid and the zookeeper server can auto start , why i stop zookeeper server and restart machine the zookeeper can't auto start ? ... View more

@Jay SenSharma yes , i stop zookeeper by ambari-server and not start ? when this can't auto start when system boot ? need start zookeeper with ambari-server and kill it and restart machine? ... View more

@Jay SenSharma in the web api http://test.test:8080/api/v1/clusters/testtest/components/ZOOKEEPER_SERVER { "href" : "http://test.test:8080/api/v1/clusters/testtest/components/ZOOKEEPER_SERVER", "ServiceComponentInfo" : { "category" : "MASTER", "cluster_name" : "testtest", "component_name" : "ZOOKEEPER_SERVER", "display_name" : "ZooKeeper Server", "init_count" : 0, "install_failed_count" : 0, "installed_count" : 1, "recovery_enabled" : "true", "service_name" : "ZOOKEEPER", "started_count" : 0, "state" : "INSTALLED", "total_count" : 1, "unknown_count" : 0 }, "host_components" : [ { "href" : "http://test.test:8080/api/v1/clusters/testtest/hosts/test.test/host_components/ZOOKEEPER_SERVER", "HostRoles" : { "cluster_name" : "testtest", "component_name" : "ZOOKEEPER_SERVER", "host_name" : "test.test" } } ] } ... View more

i see the zookeeper.log,nothing in it . the ambari-agent.log is update. in ambari-agent.log only hts_server status is startd the other is installed. thanks.ambari-agent.zip ... View more

yes i set it ,but can't auto start .. ... View more

can't use https://cwiki.apache.org/confluence/display/AMBARI/Recovery%3A+auto+start+components to auto start thanks. ... View more