blob: 652baa8fb1a6940c9767b6c424450cd5d3cf0c29 [file] [log] [blame]
{
"beans" : [ {
"name" : "java.lang:type=MemoryPool,name=PS Eden Space",
"modelerType" : "sun.management.MemoryPoolImpl",
"Name" : "PS Eden Space",
"Type" : "HEAP",
"Valid" : true,
"CollectionUsage" : {
"committed" : 18284544,
"init" : 16252928,
"max" : 352583680,
"used" : 0
},
"CollectionUsageThreshold" : 0,
"CollectionUsageThresholdCount" : 0,
"MemoryManagerNames" : [ "PS MarkSweep", "PS Scavenge" ],
"PeakUsage" : {
"committed" : 31653888,
"init" : 16252928,
"max" : 357433344,
"used" : 31653888
},
"Usage" : {
"committed" : 18284544,
"init" : 16252928,
"max" : 352583680,
"used" : 6011448
},
"CollectionUsageThresholdExceeded" : true,
"CollectionUsageThresholdSupported" : true,
"UsageThresholdSupported" : false
}, {
"name" : "java.lang:type=Memory",
"modelerType" : "sun.management.MemoryImpl",
"Verbose" : false,
"HeapMemoryUsage" : {
"committed" : 31260672,
"init" : 64880512,
"max" : 954466304,
"used" : 14569736
},
"NonHeapMemoryUsage" : {
"committed" : 26148864,
"init" : 24313856,
"max" : 136314880,
"used" : 24993392
},
"ObjectPendingFinalizationCount" : 0
}, {
"name" : "Hadoop:service=JournalNode,name=JvmMetrics",
"modelerType" : "JvmMetrics",
"tag.Context" : "jvm",
"tag.ProcessName" : "JournalNode",
"tag.SessionId" : null,
"tag.Hostname" : "ambari-nn-ha-1.iad1",
"MemNonHeapUsedM" : 23.835556,
"MemNonHeapCommittedM" : 24.9375,
"MemHeapUsedM" : 13.894783,
"MemHeapCommittedM" : 29.8125,
"MemMaxM" : 910.25,
"GcCount" : 9100,
"GcTimeMillis" : 31641,
"ThreadsNew" : 0,
"ThreadsRunnable" : 6,
"ThreadsBlocked" : 0,
"ThreadsWaiting" : 8,
"ThreadsTimedWaiting" : 3,
"ThreadsTerminated" : 0,
"LogFatal" : 0,
"LogError" : 0,
"LogWarn" : 1,
"LogInfo" : 4163
}, {
"name" : "java.lang:type=MemoryPool,name=PS Survivor Space",
"modelerType" : "sun.management.MemoryPoolImpl",
"Name" : "PS Survivor Space",
"Type" : "HEAP",
"Valid" : true,
"CollectionUsage" : {
"committed" : 2293760,
"init" : 2686976,
"max" : 2293760,
"used" : 1818824
},
"CollectionUsageThreshold" : 0,
"CollectionUsageThresholdCount" : 0,
"MemoryManagerNames" : [ "PS MarkSweep", "PS Scavenge" ],
"PeakUsage" : {
"committed" : 3670016,
"init" : 2686976,
"max" : 3670016,
"used" : 2785312
},
"Usage" : {
"committed" : 2293760,
"init" : 2686976,
"max" : 2293760,
"used" : 1818824
},
"CollectionUsageThresholdExceeded" : true,
"CollectionUsageThresholdSupported" : true,
"UsageThresholdSupported" : false
}, {
"name" : "java.lang:type=GarbageCollector,name=PS MarkSweep",
"modelerType" : "sun.management.GarbageCollectorImpl",
"LastGcInfo" : {
"GcThreadCount" : 2,
"duration" : 65,
"endTime" : 494409048,
"id" : 338,
"memoryUsageAfterGc" : [ {
"key" : "PS Survivor Space",
"value" : {
"committed" : 1441792,
"init" : 2686976,
"max" : 1441792,
"used" : 0
}
}, {
"key" : "PS Old Gen",
"value" : {
"committed" : 10682368,
"init" : 43253760,
"max" : 715849728,
"used" : 4912584
}
}, {
"key" : "PS Perm Gen",
"value" : {
"committed" : 23592960,
"init" : 21757952,
"max" : 85983232,
"used" : 23263672
}
}, {
"key" : "Code Cache",
"value" : {
"committed" : 2555904,
"init" : 2555904,
"max" : 50331648,
"used" : 1703616
}
}, {
"key" : "PS Eden Space",
"value" : {
"committed" : 15204352,
"init" : 16252928,
"max" : 353435648,
"used" : 0
}
} ],
"memoryUsageBeforeGc" : [ {
"key" : "PS Survivor Space",
"value" : {
"committed" : 1441792,
"init" : 2686976,
"max" : 1441792,
"used" : 1392744
}
}, {
"key" : "PS Old Gen",
"value" : {
"committed" : 9961472,
"init" : 43253760,
"max" : 715849728,
"used" : 9396184
}
}, {
"key" : "PS Perm Gen",
"value" : {
"committed" : 23527424,
"init" : 21757952,
"max" : 85983232,
"used" : 23263672
}
}, {
"key" : "Code Cache",
"value" : {
"committed" : 2555904,
"init" : 2555904,
"max" : 50331648,
"used" : 1703616
}
}, {
"key" : "PS Eden Space",
"value" : {
"committed" : 15204352,
"init" : 16252928,
"max" : 353435648,
"used" : 0
}
} ],
"startTime" : 494408983
},
"CollectionCount" : 338,
"CollectionTime" : 18941,
"Name" : "PS MarkSweep",
"Valid" : true,
"MemoryPoolNames" : [ "PS Eden Space", "PS Survivor Space", "PS Old Gen", "PS Perm Gen" ]
}, {
"name" : "Hadoop:service=JournalNode,name=MetricsSystem,sub=Control",
"modelerType" : "org.apache.hadoop.metrics2.impl.MetricsSystemImpl"
}, {
"name" : "java.lang:type=Compilation",
"modelerType" : "sun.management.CompilationImpl",
"Name" : "HotSpot 64-Bit Tiered Compilers",
"CompilationTimeMonitoringSupported" : true,
"TotalCompilationTime" : 4043
}, {
"name" : "Hadoop:service=JournalNode,name=Journal-mycluster",
"modelerType" : "Journal-mycluster",
"tag.Context" : "dfs",
"tag.Hostname" : "ambari-nn-ha-1.iad1",
"Syncs60sNumOps" : 2,
"Syncs60s50thPercentileLatencyMicros" : 988,
"Syncs60s75thPercentileLatencyMicros" : 988,
"Syncs60s90thPercentileLatencyMicros" : 988,
"Syncs60s95thPercentileLatencyMicros" : 988,
"Syncs60s99thPercentileLatencyMicros" : 988,
"Syncs300sNumOps" : 4,
"Syncs300s50thPercentileLatencyMicros" : 1027,
"Syncs300s75thPercentileLatencyMicros" : 1037,
"Syncs300s90thPercentileLatencyMicros" : 1037,
"Syncs300s95thPercentileLatencyMicros" : 1037,
"Syncs300s99thPercentileLatencyMicros" : 1037,
"Syncs3600sNumOps" : 60,
"Syncs3600s50thPercentileLatencyMicros" : 1122,
"Syncs3600s75thPercentileLatencyMicros" : 1344,
"Syncs3600s90thPercentileLatencyMicros" : 1554,
"Syncs3600s95thPercentileLatencyMicros" : 1980,
"Syncs3600s99thPercentileLatencyMicros" : 8442,
"BatchesWritten" : 8265,
"TxnsWritten" : 8265,
"BytesWritten" : 107837,
"BatchesWrittenWhileLagging" : 0,
"LastPromisedEpoch" : 2,
"LastWriterEpoch" : 2,
"CurrentLagTxns" : 0,
"LastWrittenTxId" : 8444
}, {
"name" : "java.lang:type=OperatingSystem",
"modelerType" : "com.sun.management.UnixOperatingSystem",
"MaxFileDescriptorCount" : 32768,
"OpenFileDescriptorCount" : 146,
"CommittedVirtualMemorySize" : 1610358784,
"FreePhysicalMemorySize" : 170188800,
"FreeSwapSpaceSize" : 0,
"ProcessCpuTime" : 648540000000,
"TotalPhysicalMemorySize" : 4152352768,
"TotalSwapSpaceSize" : 0,
"Name" : "Linux",
"Version" : "2.6.32-358.11.1.el6.x86_64",
"AvailableProcessors" : 2,
"Arch" : "amd64",
"SystemLoadAverage" : 0.0
}, {
"name" : "java.lang:type=MemoryManager,name=CodeCacheManager",
"modelerType" : "sun.management.MemoryManagerImpl",
"Name" : "CodeCacheManager",
"Valid" : true,
"MemoryPoolNames" : [ "Code Cache" ]
}, {
"name" : "java.lang:type=MemoryPool,name=Code Cache",
"modelerType" : "sun.management.MemoryPoolImpl",
"Name" : "Code Cache",
"Type" : "NON_HEAP",
"Valid" : true,
"CollectionUsage" : null,
"MemoryManagerNames" : [ "CodeCacheManager" ],
"PeakUsage" : {
"committed" : 2555904,
"init" : 2555904,
"max" : 50331648,
"used" : 1730880
},
"Usage" : {
"committed" : 2555904,
"init" : 2555904,
"max" : 50331648,
"used" : 1725504
},
"UsageThreshold" : 0,
"UsageThresholdCount" : 0,
"CollectionUsageThresholdSupported" : false,
"UsageThresholdExceeded" : true,
"UsageThresholdSupported" : true
}, {
"name" : "Hadoop:service=JournalNode,name=JournalNodeInfo",
"modelerType" : "org.apache.hadoop.hdfs.qjournal.server.JournalNode",
"JournalsStatus" : "{\"mycluster\":{\"Formatted\":\"true\"}}"
}, {
"name" : "java.lang:type=Runtime",
"modelerType" : "sun.management.RuntimeImpl",
"Name" : "14903@ambari-nn-ha-1.iad1",
"ClassPath" : "/etc/hadoop/conf:/usr/lib/hadoop/lib/jsch-0.1.42.jar:/usr/lib/hadoop/lib/commons-codec-1.4.jar:/usr/lib/hadoop/lib/commons-compress-1.4.jar:/usr/lib/hadoop/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop/lib/jackson-xc-1.8.8.jar:/usr/lib/hadoop/lib/junit-4.8.2.jar:/usr/lib/hadoop/lib/slf4j-api-1.6.1.jar:/usr/lib/hadoop/lib/xz-1.0.jar:/usr/lib/hadoop/lib/hadoop-tools.jar:/usr/lib/hadoop/lib/commons-el-1.0.jar:/usr/lib/hadoop/lib/ambari-log4j-1.4.0.18.jar:/usr/lib/hadoop/lib/protobuf-java-2.5.0.jar:/usr/lib/hadoop/lib/jersey-core-1.8.jar:/usr/lib/hadoop/lib/stax-api-1.0.1.jar:/usr/lib/hadoop/lib/paranamer-2.3.jar:/usr/lib/hadoop/lib/jettison-1.1.jar:/usr/lib/hadoop/lib/hadoop-lzo-0.5.0.jar:/usr/lib/hadoop/lib/guava-11.0.2.jar:/usr/lib/hadoop/lib/jetty-6.1.26.jar:/usr/lib/hadoop/lib/jersey-json-1.8.jar:/usr/lib/hadoop/lib/commons-net-3.1.jar:/usr/lib/hadoop/lib/commons-httpclient-3.1.jar:/usr/lib/hadoop/lib/log4j-1.2.17.jar:/usr/lib/hadoop/lib/avro-1.5.3.jar:/usr/lib/hadoop/lib/servlet-api-2.5.jar:/usr/lib/hadoop/lib/jsr305-1.3.9.jar:/usr/lib/hadoop/lib/jasper-compiler-5.5.23.jar:/usr/lib/hadoop/lib/commons-lang-2.5.jar:/usr/lib/hadoop/lib/jackson-jaxrs-1.8.8.jar:/usr/lib/hadoop/lib/zookeeper-3.4.2.jar:/usr/lib/hadoop/lib/jaxb-impl-2.2.3-1.jar:/usr/lib/hadoop/lib/commons-collections-3.2.1.jar:/usr/lib/hadoop/lib/commons-beanutils-core-1.8.0.jar:/usr/lib/hadoop/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop/lib/jets3t-0.6.1.jar:/usr/lib/hadoop/lib/activation-1.1.jar:/usr/lib/hadoop/lib/commons-io-2.1.jar:/usr/lib/hadoop/lib/jasper-runtime-5.5.23.jar:/usr/lib/hadoop/lib/asm-3.2.jar:/usr/lib/hadoop/lib/commons-math-2.1.jar:/usr/lib/hadoop/lib/netty-3.6.2.Final.jar:/usr/lib/hadoop/lib/commons-beanutils-1.7.0.jar:/usr/lib/hadoop/lib/commons-cli-1.2.jar:/usr/lib/hadoop/lib/commons-digester-1.8.jar:/usr/lib/hadoop/lib/mockito-all-1.8.5.jar:/usr/lib/hadoop/lib/jsp-api-2.1.jar:/usr/lib/hadoop/lib/jersey-server-1.8.jar:/usr/lib/hadoop/lib/postgresql-9.1-901-1.jdbc4.jar:/usr/lib/hadoop/lib/commons-configuration-1.6.jar:/usr/lib/hadoop/lib/xmlenc-0.52.jar:/usr/lib/hadoop/lib/jaxb-api-2.2.2.jar:/usr/lib/hadoop/lib/slf4j-log4j12-1.6.1.jar:/usr/lib/hadoop/lib/commons-logging-1.1.1.jar:/usr/lib/hadoop/lib/jetty-util-6.1.26.jar:/usr/lib/hadoop/lib/snappy-java-1.0.3.2.jar:/usr/lib/hadoop/.//hadoop-common-2.1.0.2.0.5.0-65-tests.jar:/usr/lib/hadoop/.//hadoop-common-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop/.//hadoop-nfs-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop/.//hadoop-auth-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop/.//hadoop-annotations-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-hdfs/./:/usr/lib/hadoop-hdfs/lib/commons-codec-1.4.jar:/usr/lib/hadoop-hdfs/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop-hdfs/lib/commons-el-1.0.jar:/usr/lib/hadoop-hdfs/lib/protobuf-java-2.5.0.jar:/usr/lib/hadoop-hdfs/lib/jersey-core-1.8.jar:/usr/lib/hadoop-hdfs/lib/guava-11.0.2.jar:/usr/lib/hadoop-hdfs/lib/jetty-6.1.26.jar:/usr/lib/hadoop-hdfs/lib/log4j-1.2.17.jar:/usr/lib/hadoop-hdfs/lib/servlet-api-2.5.jar:/usr/lib/hadoop-hdfs/lib/jsr305-1.3.9.jar:/usr/lib/hadoop-hdfs/lib/commons-lang-2.5.jar:/usr/lib/hadoop-hdfs/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop-hdfs/lib/commons-io-2.1.jar:/usr/lib/hadoop-hdfs/lib/jasper-runtime-5.5.23.jar:/usr/lib/hadoop-hdfs/lib/asm-3.2.jar:/usr/lib/hadoop-hdfs/lib/netty-3.6.2.Final.jar:/usr/lib/hadoop-hdfs/lib/commons-cli-1.2.jar:/usr/lib/hadoop-hdfs/lib/jsp-api-2.1.jar:/usr/lib/hadoop-hdfs/lib/jersey-server-1.8.jar:/usr/lib/hadoop-hdfs/lib/commons-daemon-1.0.13.jar:/usr/lib/hadoop-hdfs/lib/xmlenc-0.52.jar:/usr/lib/hadoop-hdfs/lib/commons-logging-1.1.1.jar:/usr/lib/hadoop-hdfs/lib/jetty-util-6.1.26.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs-2.1.0.2.0.5.0-65-tests.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs-nfs-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop-yarn/lib/protobuf-java-2.5.0.jar:/usr/lib/hadoop-yarn/lib/guice-servlet-3.0.jar:/usr/lib/hadoop-yarn/lib/jersey-core-1.8.jar:/usr/lib/hadoop-yarn/lib/javax.inject-1.jar:/usr/lib/hadoop-yarn/lib/paranamer-2.3.jar:/usr/lib/hadoop-yarn/lib/junit-4.10.jar:/usr/lib/hadoop-yarn/lib/hamcrest-core-1.1.jar:/usr/lib/hadoop-yarn/lib/log4j-1.2.17.jar:/usr/lib/hadoop-yarn/lib/guice-3.0.jar:/usr/lib/hadoop-yarn/lib/avro-1.5.3.jar:/usr/lib/hadoop-yarn/lib/netty-3.5.11.Final.jar:/usr/lib/hadoop-yarn/lib/aopalliance-1.0.jar:/usr/lib/hadoop-yarn/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop-yarn/lib/commons-io-2.1.jar:/usr/lib/hadoop-yarn/lib/asm-3.2.jar:/usr/lib/hadoop-yarn/lib/jersey-guice-1.8.jar:/usr/lib/hadoop-yarn/lib/jersey-server-1.8.jar:/usr/lib/hadoop-yarn/lib/snappy-java-1.0.3.2.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-nodemanager-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-common-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-web-proxy-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-applications-distributedshell-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-client-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-resourcemanager-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-tests-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-api-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-common-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-applications-unmanaged-am-launcher-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-site-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-mapreduce/.//*::/usr/lib/hadoop-mapreduce/*:/usr/lib/hadoop-mapreduce/*:/usr/lib/hadoop-mapreduce/*",
"StartTime" : 1377795104272,
"BootClassPath" : "/usr/jdk/jdk1.6.0_31/jre/lib/resources.jar:/usr/jdk/jdk1.6.0_31/jre/lib/rt.jar:/usr/jdk/jdk1.6.0_31/jre/lib/sunrsasign.jar:/usr/jdk/jdk1.6.0_31/jre/lib/jsse.jar:/usr/jdk/jdk1.6.0_31/jre/lib/jce.jar:/usr/jdk/jdk1.6.0_31/jre/lib/charsets.jar:/usr/jdk/jdk1.6.0_31/jre/lib/modules/jdk.boot.jar:/usr/jdk/jdk1.6.0_31/jre/classes",
"LibraryPath" : "/usr/lib/hadoop/lib/native",
"VmName" : "Java HotSpot(TM) 64-Bit Server VM",
"VmVendor" : "Sun Microsystems Inc.",
"VmVersion" : "20.6-b01",
"BootClassPathSupported" : true,
"InputArguments" : [ "-Dproc_journalnode", "-Xmx1024m", "-Djava.net.preferIPv4Stack=true", "-Djava.net.preferIPv4Stack=true", "-Djava.net.preferIPv4Stack=true", "-Dhadoop.log.dir=/var/log/hadoop/hdfs", "-Dhadoop.log.file=hadoop.log", "-Dhadoop.home.dir=/usr/lib/hadoop", "-Dhadoop.id.str=hdfs", "-Dhadoop.root.logger=INFO,console", "-Djava.library.path=/usr/lib/hadoop/lib/native", "-Dhadoop.policy.file=hadoop-policy.xml", "-Djava.net.preferIPv4Stack=true", "-Dhadoop.log.dir=/var/log/hadoop/hdfs", "-Dhadoop.log.file=hadoop-hdfs-journalnode-ambari-nn-ha-1.log", "-Dhadoop.home.dir=/usr/lib/hadoop", "-Dhadoop.id.str=hdfs", "-Dhadoop.root.logger=INFO,RFA", "-Djava.library.path=/usr/lib/hadoop/lib/native", "-Dhadoop.policy.file=hadoop-policy.xml", "-Djava.net.preferIPv4Stack=true", "-Dhadoop.security.logger=INFO,RFAS" ],
"ManagementSpecVersion" : "1.2",
"SpecName" : "Java Virtual Machine Specification",
"SpecVendor" : "Sun Microsystems Inc.",
"SpecVersion" : "1.0",
"SystemProperties" : [ {
"key" : "java.ext.dirs",
"value" : "/usr/jdk/jdk1.6.0_31/jre/lib/ext:/usr/java/packages/lib/ext"
}, {
"key" : "hadoop.home.dir",
"value" : "/usr/lib/hadoop"
}, {
"key" : "java.vm.specification.vendor",
"value" : "Sun Microsystems Inc."
}, {
"key" : "user.timezone",
"value" : "US/Eastern"
}, {
"key" : "java.vm.vendor",
"value" : "Sun Microsystems Inc."
}, {
"key" : "hadoop.id.str",
"value" : "hdfs"
}, {
"key" : "user.name",
"value" : "hdfs"
}, {
"key" : "java.vm.specification.name",
"value" : "Java Virtual Machine Specification"
}, {
"key" : "user.dir",
"value" : "/usr/lib/hadoop"
}, {
"key" : "user.country",
"value" : "US"
}, {
"key" : "user.language",
"value" : "en"
}, {
"key" : "java.specification.version",
"value" : "1.6"
}, {
"key" : "hadoop.log.file",
"value" : "hadoop-hdfs-journalnode-ambari-nn-ha-1.log"
}, {
"key" : "hadoop.policy.file",
"value" : "hadoop-policy.xml"
}, {
"key" : "sun.cpu.endian",
"value" : "little"
}, {
"key" : "java.home",
"value" : "/usr/jdk/jdk1.6.0_31/jre"
}, {
"key" : "java.net.preferIPv4Stack",
"value" : "true"
}, {
"key" : "sun.jnu.encoding",
"value" : "UTF-8"
}, {
"key" : "file.separator",
"value" : "/"
}, {
"key" : "java.vendor.url",
"value" : "http://java.sun.com/"
}, {
"key" : "java.awt.graphicsenv",
"value" : "sun.awt.X11GraphicsEnvironment"
}, {
"key" : "hadoop.log.dir",
"value" : "/var/log/hadoop/hdfs"
}, {
"key" : "os.arch",
"value" : "amd64"
}, {
"key" : "java.io.tmpdir",
"value" : "/tmp"
}, {
"key" : "proc_journalnode",
"value" : ""
}, {
"key" : "java.runtime.name",
"value" : "Java(TM) SE Runtime Environment"
}, {
"key" : "java.awt.printerjob",
"value" : "sun.print.PSPrinterJob"
}, {
"key" : "file.encoding",
"value" : "UTF-8"
}, {
"key" : "java.version",
"value" : "1.6.0_31"
}, {
"key" : "java.vendor.url.bug",
"value" : "http://java.sun.com/cgi-bin/bugreport.cgi"
}, {
"key" : "java.vm.specification.version",
"value" : "1.0"
}, {
"key" : "file.encoding.pkg",
"value" : "sun.io"
}, {
"key" : "sun.java.command",
"value" : "org.apache.hadoop.hdfs.qjournal.server.JournalNode"
}, {
"key" : "sun.java.launcher",
"value" : "SUN_STANDARD"
}, {
"key" : "path.separator",
"value" : ":"
}, {
"key" : "java.runtime.version",
"value" : "1.6.0_31-b04"
}, {
"key" : "java.class.path",
"value" : "/etc/hadoop/conf:/usr/lib/hadoop/lib/jsch-0.1.42.jar:/usr/lib/hadoop/lib/commons-codec-1.4.jar:/usr/lib/hadoop/lib/commons-compress-1.4.jar:/usr/lib/hadoop/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop/lib/jackson-xc-1.8.8.jar:/usr/lib/hadoop/lib/junit-4.8.2.jar:/usr/lib/hadoop/lib/slf4j-api-1.6.1.jar:/usr/lib/hadoop/lib/xz-1.0.jar:/usr/lib/hadoop/lib/hadoop-tools.jar:/usr/lib/hadoop/lib/commons-el-1.0.jar:/usr/lib/hadoop/lib/ambari-log4j-1.4.0.18.jar:/usr/lib/hadoop/lib/protobuf-java-2.5.0.jar:/usr/lib/hadoop/lib/jersey-core-1.8.jar:/usr/lib/hadoop/lib/stax-api-1.0.1.jar:/usr/lib/hadoop/lib/paranamer-2.3.jar:/usr/lib/hadoop/lib/jettison-1.1.jar:/usr/lib/hadoop/lib/hadoop-lzo-0.5.0.jar:/usr/lib/hadoop/lib/guava-11.0.2.jar:/usr/lib/hadoop/lib/jetty-6.1.26.jar:/usr/lib/hadoop/lib/jersey-json-1.8.jar:/usr/lib/hadoop/lib/commons-net-3.1.jar:/usr/lib/hadoop/lib/commons-httpclient-3.1.jar:/usr/lib/hadoop/lib/log4j-1.2.17.jar:/usr/lib/hadoop/lib/avro-1.5.3.jar:/usr/lib/hadoop/lib/servlet-api-2.5.jar:/usr/lib/hadoop/lib/jsr305-1.3.9.jar:/usr/lib/hadoop/lib/jasper-compiler-5.5.23.jar:/usr/lib/hadoop/lib/commons-lang-2.5.jar:/usr/lib/hadoop/lib/jackson-jaxrs-1.8.8.jar:/usr/lib/hadoop/lib/zookeeper-3.4.2.jar:/usr/lib/hadoop/lib/jaxb-impl-2.2.3-1.jar:/usr/lib/hadoop/lib/commons-collections-3.2.1.jar:/usr/lib/hadoop/lib/commons-beanutils-core-1.8.0.jar:/usr/lib/hadoop/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop/lib/jets3t-0.6.1.jar:/usr/lib/hadoop/lib/activation-1.1.jar:/usr/lib/hadoop/lib/commons-io-2.1.jar:/usr/lib/hadoop/lib/jasper-runtime-5.5.23.jar:/usr/lib/hadoop/lib/asm-3.2.jar:/usr/lib/hadoop/lib/commons-math-2.1.jar:/usr/lib/hadoop/lib/netty-3.6.2.Final.jar:/usr/lib/hadoop/lib/commons-beanutils-1.7.0.jar:/usr/lib/hadoop/lib/commons-cli-1.2.jar:/usr/lib/hadoop/lib/commons-digester-1.8.jar:/usr/lib/hadoop/lib/mockito-all-1.8.5.jar:/usr/lib/hadoop/lib/jsp-api-2.1.jar:/usr/lib/hadoop/lib/jersey-server-1.8.jar:/usr/lib/hadoop/lib/postgresql-9.1-901-1.jdbc4.jar:/usr/lib/hadoop/lib/commons-configuration-1.6.jar:/usr/lib/hadoop/lib/xmlenc-0.52.jar:/usr/lib/hadoop/lib/jaxb-api-2.2.2.jar:/usr/lib/hadoop/lib/slf4j-log4j12-1.6.1.jar:/usr/lib/hadoop/lib/commons-logging-1.1.1.jar:/usr/lib/hadoop/lib/jetty-util-6.1.26.jar:/usr/lib/hadoop/lib/snappy-java-1.0.3.2.jar:/usr/lib/hadoop/.//hadoop-common-2.1.0.2.0.5.0-65-tests.jar:/usr/lib/hadoop/.//hadoop-common-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop/.//hadoop-nfs-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop/.//hadoop-auth-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop/.//hadoop-annotations-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-hdfs/./:/usr/lib/hadoop-hdfs/lib/commons-codec-1.4.jar:/usr/lib/hadoop-hdfs/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop-hdfs/lib/commons-el-1.0.jar:/usr/lib/hadoop-hdfs/lib/protobuf-java-2.5.0.jar:/usr/lib/hadoop-hdfs/lib/jersey-core-1.8.jar:/usr/lib/hadoop-hdfs/lib/guava-11.0.2.jar:/usr/lib/hadoop-hdfs/lib/jetty-6.1.26.jar:/usr/lib/hadoop-hdfs/lib/log4j-1.2.17.jar:/usr/lib/hadoop-hdfs/lib/servlet-api-2.5.jar:/usr/lib/hadoop-hdfs/lib/jsr305-1.3.9.jar:/usr/lib/hadoop-hdfs/lib/commons-lang-2.5.jar:/usr/lib/hadoop-hdfs/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop-hdfs/lib/commons-io-2.1.jar:/usr/lib/hadoop-hdfs/lib/jasper-runtime-5.5.23.jar:/usr/lib/hadoop-hdfs/lib/asm-3.2.jar:/usr/lib/hadoop-hdfs/lib/netty-3.6.2.Final.jar:/usr/lib/hadoop-hdfs/lib/commons-cli-1.2.jar:/usr/lib/hadoop-hdfs/lib/jsp-api-2.1.jar:/usr/lib/hadoop-hdfs/lib/jersey-server-1.8.jar:/usr/lib/hadoop-hdfs/lib/commons-daemon-1.0.13.jar:/usr/lib/hadoop-hdfs/lib/xmlenc-0.52.jar:/usr/lib/hadoop-hdfs/lib/commons-logging-1.1.1.jar:/usr/lib/hadoop-hdfs/lib/jetty-util-6.1.26.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs-2.1.0.2.0.5.0-65-tests.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs-nfs-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop-yarn/lib/protobuf-java-2.5.0.jar:/usr/lib/hadoop-yarn/lib/guice-servlet-3.0.jar:/usr/lib/hadoop-yarn/lib/jersey-core-1.8.jar:/usr/lib/hadoop-yarn/lib/javax.inject-1.jar:/usr/lib/hadoop-yarn/lib/paranamer-2.3.jar:/usr/lib/hadoop-yarn/lib/junit-4.10.jar:/usr/lib/hadoop-yarn/lib/hamcrest-core-1.1.jar:/usr/lib/hadoop-yarn/lib/log4j-1.2.17.jar:/usr/lib/hadoop-yarn/lib/guice-3.0.jar:/usr/lib/hadoop-yarn/lib/avro-1.5.3.jar:/usr/lib/hadoop-yarn/lib/netty-3.5.11.Final.jar:/usr/lib/hadoop-yarn/lib/aopalliance-1.0.jar:/usr/lib/hadoop-yarn/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop-yarn/lib/commons-io-2.1.jar:/usr/lib/hadoop-yarn/lib/asm-3.2.jar:/usr/lib/hadoop-yarn/lib/jersey-guice-1.8.jar:/usr/lib/hadoop-yarn/lib/jersey-server-1.8.jar:/usr/lib/hadoop-yarn/lib/snappy-java-1.0.3.2.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-nodemanager-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-common-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-web-proxy-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-applications-distributedshell-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-client-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-resourcemanager-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-tests-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-api-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-common-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-applications-unmanaged-am-launcher-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-site-2.1.0.2.0.5.0-65.jar:/usr/lib/hadoop-mapreduce/.//*::/usr/lib/hadoop-mapreduce/*:/usr/lib/hadoop-mapreduce/*:/usr/lib/hadoop-mapreduce/*"
}, {
"key" : "os.name",
"value" : "Linux"
}, {
"key" : "hadoop.security.logger",
"value" : "INFO,RFAS"
}, {
"key" : "line.separator",
"value" : "\n"
}, {
"key" : "os.version",
"value" : "2.6.32-358.11.1.el6.x86_64"
}, {
"key" : "sun.arch.data.model",
"value" : "64"
}, {
"key" : "java.class.version",
"value" : "50.0"
}, {
"key" : "sun.io.unicode.encoding",
"value" : "UnicodeLittle"
}, {
"key" : "java.vendor",
"value" : "Sun Microsystems Inc."
}, {
"key" : "sun.boot.class.path",
"value" : "/usr/jdk/jdk1.6.0_31/jre/lib/resources.jar:/usr/jdk/jdk1.6.0_31/jre/lib/rt.jar:/usr/jdk/jdk1.6.0_31/jre/lib/sunrsasign.jar:/usr/jdk/jdk1.6.0_31/jre/lib/jsse.jar:/usr/jdk/jdk1.6.0_31/jre/lib/jce.jar:/usr/jdk/jdk1.6.0_31/jre/lib/charsets.jar:/usr/jdk/jdk1.6.0_31/jre/lib/modules/jdk.boot.jar:/usr/jdk/jdk1.6.0_31/jre/classes"
}, {
"key" : "java.vm.info",
"value" : "mixed mode"
}, {
"key" : "java.specification.name",
"value" : "Java Platform API Specification"
}, {
"key" : "java.vm.name",
"value" : "Java HotSpot(TM) 64-Bit Server VM"
}, {
"key" : "java.vm.version",
"value" : "20.6-b01"
}, {
"key" : "sun.boot.library.path",
"value" : "/usr/jdk/jdk1.6.0_31/jre/lib/amd64"
}, {
"key" : "hadoop.root.logger",
"value" : "INFO,RFA"
}, {
"key" : "java.endorsed.dirs",
"value" : "/usr/jdk/jdk1.6.0_31/jre/lib/endorsed"
}, {
"key" : "sun.os.patch.level",
"value" : "unknown"
}, {
"key" : "sun.cpu.isalist",
"value" : ""
}, {
"key" : "user.home",
"value" : "/home/hdfs"
}, {
"key" : "java.library.path",
"value" : "/usr/lib/hadoop/lib/native"
}, {
"key" : "java.specification.vendor",
"value" : "Sun Microsystems Inc."
}, {
"key" : "sun.management.compiler",
"value" : "HotSpot 64-Bit Tiered Compilers"
} ],
"Uptime" : 496461108
}, {
"name" : "Hadoop:service=JournalNode,name=UgiMetrics",
"modelerType" : "UgiMetrics",
"tag.Context" : "ugi",
"tag.Hostname" : "ambari-nn-ha-1.iad1",
"LoginSuccessNumOps" : 0,
"LoginSuccessAvgTime" : 0.0,
"LoginFailureNumOps" : 0,
"LoginFailureAvgTime" : 0.0
}, {
"name" : "java.lang:type=ClassLoading",
"modelerType" : "sun.management.ClassLoadingImpl",
"LoadedClassCount" : 2798,
"UnloadedClassCount" : 2,
"TotalLoadedClassCount" : 2800,
"Verbose" : false
}, {
"name" : "java.lang:type=Threading",
"modelerType" : "sun.management.ThreadImpl",
"ThreadAllocatedMemoryEnabled" : true,
"ThreadAllocatedMemorySupported" : true,
"ThreadContentionMonitoringEnabled" : false,
"AllThreadIds" : [ 26, 25, 24, 23, 22, 21, 20, 17, 19, 18, 16, 15, 12, 4, 3, 2, 1 ],
"DaemonThreadCount" : 15,
"PeakThreadCount" : 18,
"CurrentThreadCpuTimeSupported" : true,
"ObjectMonitorUsageSupported" : true,
"SynchronizerUsageSupported" : true,
"ThreadContentionMonitoringSupported" : true,
"ThreadCpuTimeEnabled" : true,
"CurrentThreadCpuTime" : 39560000000,
"CurrentThreadUserTime" : 31410000000,
"ThreadCount" : 17,
"TotalStartedThreadCount" : 21,
"ThreadCpuTimeSupported" : true
}, {
"name" : "java.util.logging:type=Logging",
"modelerType" : "java.util.logging.Logging",
"LoggerNames" : [ "com.google.common.collect.MapMakerInternalMap", "sun.awt.AppContext", "javax.management", "global", "javax.management.mbeanserver", "" ]
}, {
"name" : "Hadoop:service=JournalNode,name=RpcActivityForPort8485",
"modelerType" : "RpcActivityForPort8485",
"tag.port" : "8485",
"tag.Context" : "rpc",
"tag.Hostname" : "ambari-nn-ha-1.iad1",
"ReceivedBytes" : 4928861,
"SentBytes" : 6578899,
"RpcQueueTimeNumOps" : 25067,
"RpcQueueTimeAvgTime" : 0.19686821997924706,
"RpcProcessingTimeNumOps" : 25067,
"RpcProcessingTimeAvgTime" : 13.211112159230245,
"RpcAuthenticationFailures" : 0,
"RpcAuthenticationSuccesses" : 0,
"RpcAuthorizationFailures" : 0,
"RpcAuthorizationSuccesses" : 12459,
"NumOpenConnections" : 1,
"CallQueueLength" : 0
}, {
"name" : "com.sun.management:type=HotSpotDiagnostic",
"modelerType" : "sun.management.HotSpotDiagnostic",
"DiagnosticOptions" : [ {
"name" : "HeapDumpBeforeFullGC",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
}, {
"name" : "HeapDumpAfterFullGC",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
}, {
"name" : "HeapDumpOnOutOfMemoryError",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
}, {
"name" : "HeapDumpPath",
"origin" : "DEFAULT",
"value" : "",
"writeable" : true
}, {
"name" : "CMSAbortablePrecleanWaitMillis",
"origin" : "DEFAULT",
"value" : "100",
"writeable" : true
}, {
"name" : "CMSWaitDuration",
"origin" : "DEFAULT",
"value" : "2000",
"writeable" : true
}, {
"name" : "PrintGC",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
}, {
"name" : "PrintGCDetails",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
}, {
"name" : "PrintGCDateStamps",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
}, {
"name" : "PrintGCTimeStamps",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
}, {
"name" : "PrintClassHistogramBeforeFullGC",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
}, {
"name" : "PrintClassHistogramAfterFullGC",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
}, {
"name" : "PrintClassHistogram",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
}, {
"name" : "PrintConcurrentLocks",
"origin" : "DEFAULT",
"value" : "false",
"writeable" : true
} ]
}, {
"name" : "java.lang:type=MemoryPool,name=PS Perm Gen",
"modelerType" : "sun.management.MemoryPoolImpl",
"Name" : "PS Perm Gen",
"Type" : "NON_HEAP",
"Valid" : true,
"CollectionUsage" : {
"committed" : 23592960,
"init" : 21757952,
"max" : 85983232,
"used" : 23263672
},
"CollectionUsageThreshold" : 0,
"CollectionUsageThresholdCount" : 0,
"MemoryManagerNames" : [ "PS MarkSweep" ],
"PeakUsage" : {
"committed" : 52690944,
"init" : 21757952,
"max" : 85983232,
"used" : 23275832
},
"Usage" : {
"committed" : 23592960,
"init" : 21757952,
"max" : 85983232,
"used" : 23275832
},
"UsageThreshold" : 0,
"UsageThresholdCount" : 0,
"CollectionUsageThresholdExceeded" : true,
"CollectionUsageThresholdSupported" : true,
"UsageThresholdExceeded" : true,
"UsageThresholdSupported" : true
}, {
"name" : "Hadoop:service=JournalNode,name=RpcDetailedActivityForPort8485",
"modelerType" : "RpcDetailedActivityForPort8485",
"tag.port" : "8485",
"tag.Context" : "rpcdetailed",
"tag.Hostname" : "ambari-nn-ha-1.iad1",
"IsFormattedNumOps" : 1,
"IsFormattedAvgTime" : 50.0,
"FormatNumOps" : 1,
"FormatAvgTime" : 174.0,
"GetJournalStateNumOps" : 2,
"GetJournalStateAvgTime" : 0.0,
"NewEpochNumOps" : 2,
"NewEpochAvgTime" : 60.0,
"StartLogSegmentNumOps" : 4129,
"StartLogSegmentAvgTime" : 38.25951359084413,
"JournalNumOps" : 8265,
"JournalAvgTime" : 2.1832618025751187,
"FinalizeLogSegmentNumOps" : 4129,
"FinalizeLogSegmentAvgTime" : 11.575679542203101,
"GetEditLogManifestNumOps" : 8536,
"GetEditLogManifestAvgTime" : 12.55427859318747,
"PrepareRecoveryNumOps" : 1,
"PrepareRecoveryAvgTime" : 10.0,
"AcceptRecoveryNumOps" : 1,
"AcceptRecoveryAvgTime" : 30.0
}, {
"name" : "java.lang:type=GarbageCollector,name=PS Scavenge",
"modelerType" : "sun.management.GarbageCollectorImpl",
"LastGcInfo" : {
"GcThreadCount" : 2,
"duration" : 2,
"endTime" : 496451919,
"id" : 8762,
"memoryUsageAfterGc" : [ {
"key" : "PS Survivor Space",
"value" : {
"committed" : 2293760,
"init" : 2686976,
"max" : 2293760,
"used" : 1818824
}
}, {
"key" : "PS Old Gen",
"value" : {
"committed" : 10682368,
"init" : 43253760,
"max" : 715849728,
"used" : 6739464
}
}, {
"key" : "PS Perm Gen",
"value" : {
"committed" : 23592960,
"init" : 21757952,
"max" : 85983232,
"used" : 23267856
}
}, {
"key" : "Code Cache",
"value" : {
"committed" : 2555904,
"init" : 2555904,
"max" : 50331648,
"used" : 1725504
}
}, {
"key" : "PS Eden Space",
"value" : {
"committed" : 18284544,
"init" : 16252928,
"max" : 352583680,
"used" : 0
}
} ],
"memoryUsageBeforeGc" : [ {
"key" : "PS Survivor Space",
"value" : {
"committed" : 1179648,
"init" : 2686976,
"max" : 1179648,
"used" : 1179648
}
}, {
"key" : "PS Old Gen",
"value" : {
"committed" : 10682368,
"init" : 43253760,
"max" : 715849728,
"used" : 6723080
}
}, {
"key" : "PS Perm Gen",
"value" : {
"committed" : 23592960,
"init" : 21757952,
"max" : 85983232,
"used" : 23267856
}
}, {
"key" : "Code Cache",
"value" : {
"committed" : 2555904,
"init" : 2555904,
"max" : 50331648,
"used" : 1725504
}
}, {
"key" : "PS Eden Space",
"value" : {
"committed" : 19005440,
"init" : 16252928,
"max" : 353697792,
"used" : 19005440
}
} ],
"startTime" : 496451917
},
"CollectionCount" : 8762,
"CollectionTime" : 12700,
"Name" : "PS Scavenge",
"Valid" : true,
"MemoryPoolNames" : [ "PS Eden Space", "PS Survivor Space" ]
}, {
"name" : "java.lang:type=MemoryPool,name=PS Old Gen",
"modelerType" : "sun.management.MemoryPoolImpl",
"Name" : "PS Old Gen",
"Type" : "HEAP",
"Valid" : true,
"CollectionUsage" : {
"committed" : 10682368,
"init" : 43253760,
"max" : 715849728,
"used" : 4912584
},
"CollectionUsageThreshold" : 0,
"CollectionUsageThresholdCount" : 0,
"MemoryManagerNames" : [ "PS MarkSweep" ],
"PeakUsage" : {
"committed" : 43253760,
"init" : 43253760,
"max" : 715849728,
"used" : 41518584
},
"Usage" : {
"committed" : 10682368,
"init" : 43253760,
"max" : 715849728,
"used" : 6739464
},
"UsageThreshold" : 0,
"UsageThresholdCount" : 0,
"CollectionUsageThresholdExceeded" : true,
"CollectionUsageThresholdSupported" : true,
"UsageThresholdExceeded" : true,
"UsageThresholdSupported" : true
}, {
"name" : "JMImplementation:type=MBeanServerDelegate",
"modelerType" : "javax.management.MBeanServerDelegate",
"MBeanServerId" : "ambari-nn-ha-1.iad1_1377795104841",
"SpecificationName" : "Java Management Extensions",
"SpecificationVersion" : "1.4",
"SpecificationVendor" : "Sun Microsystems",
"ImplementationName" : "JMX",
"ImplementationVersion" : "1.6.0_31-b04",
"ImplementationVendor" : "Sun Microsystems"
}, {
"name" : "Hadoop:service=JournalNode,name=MetricsSystem,sub=Stats",
"modelerType" : "MetricsSystem,sub=Stats",
"tag.Context" : "metricssystem",
"tag.Hostname" : "ambari-nn-ha-1.iad1",
"NumActiveSources" : 5,
"NumAllSources" : 5,
"NumActiveSinks" : 0,
"NumAllSinks" : 0,
"SnapshotNumOps" : 0,
"SnapshotAvgTime" : 0.0,
"PublishNumOps" : 0,
"PublishAvgTime" : 0.0,
"DroppedPubAll" : 0
} ]
}