----------------------------------- Before Sending RPC ----------------------------------- root@nms5-odl-a ~]# jps -lvm 2140 sun.tools.jps.Jps -lvm -Dapplication.home=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141-1.b16.el7_3.x86_64 -Xms8m 1294 org.apache.karaf.main.Main -Djava.security.properties=/root/distribution-karaf-0.6.0-Carbon/etc/odl.java.security -Xms128M -Xmx20G -XX:+UnlockDiagnosticVMOptions -XX:+UnsyncloadClass -XX:+HeapDumpOnOutOfMemoryError -Dcom.sun.management.jmxremote -Djava.security.egd=file:/dev/./urandom -Djava.endorsed.dirs=/usr/lib/jvm/java-1.8.0/jre//jre/lib/endorsed:/usr/lib/jvm/java-1.8.0/jre//lib/endorsed:/root/distribution-karaf-0.6.0-Carbon/lib/endorsed -Djava.ext.dirs=/usr/lib/jvm/java-1.8.0/jre//jre/lib/ext:/usr/lib/jvm/java-1.8.0/jre//lib/ext:/root/distribution-karaf-0.6.0-Carbon/lib/ext -Dkaraf.instances=/root/distribution-karaf-0.6.0-Carbon/instances -Dkaraf.home=/root/distribution-karaf-0.6.0-Carbon -Dkaraf.base=/root/distribution-karaf-0.6.0-Carbon -Dkaraf.data=/root/distribution-karaf-0.6.0-Carbon/data -Dkaraf.etc=/root/distribution-karaf-0.6.0-Carbon/etc -Djava.io.tmpdir=/root/distribution-karaf-0.6.0-Carbon/data/tmp -Djava.util.logging.config.file=/root/distribution-karaf-0.6.0-Carbon/etc/java.util.logging.properties -Dkaraf.startLocalCo [root@nms5-odl-a ~]# jstat -gc 1294 S0C S1C S0U S1U EC EU OC OU MC MU CCSC CCSU YGC YGCT FGC FGCT GCT 525312.0 731648.0 250550.7 0.0 3157504.0 719982.8 1226240.0 781419.0 112204.0 99477.2 15988.0 12689.4 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# jstat -gccapacity 1294 NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC 43520.0 6990336.0 4833792.0 525312.0 731648.0 3157504.0 87552.0 13981184.0 1226240.0 1226240.0 0.0 1144832.0 112204.0 0.0 1048576.0 15988.0 38 8 [root@nms5-odl-a ~]# jstat -gcutil 1294 S0 S1 E O M CCS YGC YGCT FGC FGCT GCT 47.70 0.00 22.80 63.72 88.66 79.37 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# java -XX:+PrintFlagsFinal -version | grep HeapSize uintx ErgoHeapSizeLimit = 0 {product} uintx HeapSizePerGCThread = 87241520 {product} uintx InitialHeapSize := 528482304 {product} uintx LargePageHeapSizeThreshold = 134217728 {product} uintx MaxHeapSize := 8434745344 {product} openjdk version "1.8.0_141" OpenJDK Runtime Environment (build 1.8.0_141-b16) OpenJDK 64-Bit Server VM (build 25.141-b16, mixed mode) [root@nms5-odl-a ~]# jmap -heap 1294 Attaching to process ID 1294, please wait... Debugger attached successfully. Server compiler detected. JVM version is 25.141-b16 using thread-local object allocation. Parallel GC with 13 thread(s) Heap Configuration: MinHeapFreeRatio = 0 MaxHeapFreeRatio = 100 MaxHeapSize = 21474836480 (20480.0MB) NewSize = 44564480 (42.5MB) MaxNewSize = 7158104064 (6826.5MB) OldSize = 89653248 (85.5MB) NewRatio = 2 SurvivorRatio = 8 MetaspaceSize = 21807104 (20.796875MB) CompressedClassSpaceSize = 1073741824 (1024.0MB) MaxMetaspaceSize = 17592186044415 MB G1HeapRegionSize = 0 (0.0MB) Heap Usage: Exception in thread "main" java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.tools.jmap.JMap.runTool(JMap.java:201) at sun.tools.jmap.JMap.main(JMap.java:130) Caused by: java.lang.RuntimeException: unknown CollectedHeap type : class sun.jvm.hotspot.gc_interface.CollectedHeap at sun.jvm.hotspot.tools.HeapSummary.run(HeapSummary.java:144) at sun.jvm.hotspot.tools.Tool.startInternal(Tool.java:260) at sun.jvm.hotspot.tools.Tool.start(Tool.java:223) at sun.jvm.hotspot.tools.Tool.execute(Tool.java:118) at sun.jvm.hotspot.tools.HeapSummary.main(HeapSummary.java:49) ... 6 more ----------------------------------- After Sending RPC for first time ----------------------------------- [root@nms5-odl-a ~]# jps -lvm 3153 sun.tools.jps.Jps -lvm -Dapplication.home=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141-1.b16.el7_3.x86_64 -Xms8m 1294 org.apache.karaf.main.Main -Djava.security.properties=/root/distribution-karaf-0.6.0-Carbon/etc/odl.java.security -Xms128M -Xmx20G -XX:+UnlockDiagnosticVMOptions -XX:+UnsyncloadClass -XX:+HeapDumpOnOutOfMemoryError -Dcom.sun.management.jmxremote -Djava.security.egd=file:/dev/./urandom -Djava.endorsed.dirs=/usr/lib/jvm/java-1.8.0/jre//jre/lib/endorsed:/usr/lib/jvm/java-1.8.0/jre//lib/endorsed:/root/distribution-karaf-0.6.0-Carbon/lib/endorsed -Djava.ext.dirs=/usr/lib/jvm/java-1.8.0/jre//jre/lib/ext:/usr/lib/jvm/java-1.8.0/jre//lib/ext:/root/distribution-karaf-0.6.0-Carbon/lib/ext -Dkaraf.instances=/root/distribution-karaf-0.6.0-Carbon/instances -Dkaraf.home=/root/distribution-karaf-0.6.0-Carbon -Dkaraf.base=/root/distribution-karaf-0.6.0-Carbon -Dkaraf.data=/root/distribution-karaf-0.6.0-Carbon/data -Dkaraf.etc=/root/distribution-karaf-0.6.0-Carbon/etc -Djava.io.tmpdir=/root/distribution-karaf-0.6.0-Carbon/data/tmp -Djava.util.logging.config.file=/root/distribution-karaf-0.6.0-Carbon/etc/java.util.logging.properties -Dkaraf.startLocalCo [root@nms5-odl-a ~]# jstat -gc 1294 S0C S1C S0U S1U EC EU OC OU MC MU CCSC CCSU YGC YGCT FGC FGCT GCT 525312.0 731648.0 250550.7 0.0 3157504.0 1568187.8 1226240.0 781419.0 112204.0 99477.2 15988.0 12689.4 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# jstat -gccapacity 1294 NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC 43520.0 6990336.0 4833792.0 525312.0 731648.0 3157504.0 87552.0 13981184.0 1226240.0 1226240.0 0.0 1144832.0 112204.0 0.0 1048576.0 15988.0 38 8 [root@nms5-odl-a ~]# jstat -gcutil 1294 S0 S1 E O M CCS YGC YGCT FGC FGCT GCT 47.70 0.00 49.67 63.72 88.66 79.37 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# ----------------------------------- After sending RPC for second time ----------------------------------- [root@nms5-odl-a ~]# jps -lvm 1294 org.apache.karaf.main.Main -Djava.security.properties=/root/distribution-karaf-0.6.0-Carbon/etc/odl.java.security -Xms128M -Xmx20G -XX:+UnlockDiagnosticVMOptions -XX:+UnsyncloadClass -XX:+HeapDumpOnOutOfMemoryError -Dcom.sun.management.jmxremote -Djava.security.egd=file:/dev/./urandom -Djava.endorsed.dirs=/usr/lib/jvm/java-1.8.0/jre//jre/lib/endorsed:/usr/lib/jvm/java-1.8.0/jre//lib/endorsed:/root/distribution-karaf-0.6.0-Carbon/lib/endorsed -Djava.ext.dirs=/usr/lib/jvm/java-1.8.0/jre//jre/lib/ext:/usr/lib/jvm/java-1.8.0/jre//lib/ext:/root/distribution-karaf-0.6.0-Carbon/lib/ext -Dkaraf.instances=/root/distribution-karaf-0.6.0-Carbon/instances -Dkaraf.home=/root/distribution-karaf-0.6.0-Carbon -Dkaraf.base=/root/distribution-karaf-0.6.0-Carbon -Dkaraf.data=/root/distribution-karaf-0.6.0-Carbon/data -Dkaraf.etc=/root/distribution-karaf-0.6.0-Carbon/etc -Djava.io.tmpdir=/root/distribution-karaf-0.6.0-Carbon/data/tmp -Djava.util.logging.config.file=/root/distribution-karaf-0.6.0-Carbon/etc/java.util.logging.properties -Dkaraf.startLocalCo 3503 sun.tools.jps.Jps -lvm -Dapplication.home=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141-1.b16.el7_3.x86_64 -Xms8m [root@nms5-odl-a ~]# jstat -gc 1294 S0C S1C S0U S1U EC EU OC OU MC MU CCSC CCSU YGC YGCT FGC FGCT GCT 525312.0 731648.0 250550.7 0.0 3157504.0 1584876.4 1226240.0 781419.0 112204.0 99477.2 15988.0 12689.4 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# jstat -gccapacity 1294 NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC 43520.0 6990336.0 4833792.0 525312.0 731648.0 3157504.0 87552.0 13981184.0 1226240.0 1226240.0 0.0 1144832.0 112204.0 0.0 1048576.0 15988.0 38 8 [root@nms5-odl-a ~]# jstat -gcutil 1294 S0 S1 E O M CCS YGC YGCT FGC FGCT GCT 47.70 0.00 50.19 63.72 88.66 79.37 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# [root@nms5-odl-a ~]# jps -lvm 3644 sun.tools.jps.Jps -lvm -Dapplication.home=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141-1.b16.el7_3.x86_64 -Xms8m 1294 org.apache.karaf.main.Main -Djava.security.properties=/root/distribution-karaf-0.6.0-Carbon/etc/odl.java.security -Xms128M -Xmx20G -XX:+UnlockDiagnosticVMOptions -XX:+UnsyncloadClass -XX:+HeapDumpOnOutOfMemoryError -Dcom.sun.management.jmxremote -Djava.security.egd=file:/dev/./urandom -Djava.endorsed.dirs=/usr/lib/jvm/java-1.8.0/jre//jre/lib/endorsed:/usr/lib/jvm/java-1.8.0/jre//lib/endorsed:/root/distribution-karaf-0.6.0-Carbon/lib/endorsed -Djava.ext.dirs=/usr/lib/jvm/java-1.8.0/jre//jre/lib/ext:/usr/lib/jvm/java-1.8.0/jre//lib/ext:/root/distribution-karaf-0.6.0-Carbon/lib/ext -Dkaraf.instances=/root/distribution-karaf-0.6.0-Carbon/instances -Dkaraf.home=/root/distribution-karaf-0.6.0-Carbon -Dkaraf.base=/root/distribution-karaf-0.6.0-Carbon -Dkaraf.data=/root/distribution-karaf-0.6.0-Carbon/data -Dkaraf.etc=/root/distribution-karaf-0.6.0-Carbon/etc -Djava.io.tmpdir=/root/distribution-karaf-0.6.0-Carbon/data/tmp -Djava.util.logging.config.file=/root/distribution-karaf-0.6.0-Carbon/etc/java.util.logging.properties -Dkaraf.startLocalCo [root@nms5-odl-a ~]# jstat -gc 1294 S0C S1C S0U S1U EC EU OC OU MC MU CCSC CCSU YGC YGCT FGC FGCT GCT 525312.0 731648.0 250550.7 0.0 3157504.0 2045329.4 1226240.0 781419.0 112204.0 99477.2 15988.0 12689.4 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# jstat -gccapacity 1294 NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC 43520.0 6990336.0 4833792.0 525312.0 731648.0 3157504.0 87552.0 13981184.0 1226240.0 1226240.0 0.0 1144832.0 112204.0 0.0 1048576.0 15988.0 38 8 [root@nms5-odl-a ~]# jstat -gcutil 1294 S0 S1 E O M CCS YGC YGCT FGC FGCT GCT 47.70 0.00 64.78 63.72 88.66 79.37 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# [root@nms5-odl-a ~]# jstat -gc 1294 S0C S1C S0U S1U EC EU OC OU MC MU CCSC CCSU YGC YGCT FGC FGCT GCT 525312.0 731648.0 250550.7 0.0 3157504.0 2057850.5 1226240.0 781419.0 112204.0 99477.2 15988.0 12689.4 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# jstat -gccapacity 1294 NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC 43520.0 6990336.0 4833792.0 525312.0 731648.0 3157504.0 87552.0 13981184.0 1226240.0 1226240.0 0.0 1144832.0 112204.0 0.0 1048576.0 15988.0 38 8 [root@nms5-odl-a ~]# jstat -gcutil 1294 S0 S1 E O M CCS YGC YGCT FGC FGCT GCT 47.70 0.00 65.17 63.72 88.66 79.37 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# [root@nms5-odl-a ~]# [root@nms5-odl-a ~]# jstat -gc 1294 S0C S1C S0U S1U EC EU OC OU MC MU CCSC CCSU YGC YGCT FGC FGCT GCT 525312.0 731648.0 250550.7 0.0 3157504.0 2066835.5 1226240.0 781419.0 112204.0 99477.2 15988.0 12689.4 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# jstat -gccapacity 1294 NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC 43520.0 6990336.0 4833792.0 525312.0 731648.0 3157504.0 87552.0 13981184.0 1226240.0 1226240.0 0.0 1144832.0 112204.0 0.0 1048576.0 15988.0 38 8 [root@nms5-odl-a ~]# jstat -gcutil 1294 S0 S1 E O M CCS YGC YGCT FGC FGCT GCT 47.70 0.00 65.46 63.72 88.66 79.37 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# [root@nms5-odl-a ~]# jstat -gc 1294 S0C S1C S0U S1U EC EU OC OU MC MU CCSC CCSU YGC YGCT FGC FGCT GCT 525312.0 731648.0 250550.7 0.0 3157504.0 2077795.7 1226240.0 781419.0 112204.0 99477.2 15988.0 12689.4 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# jstat -gccapacity 1294 NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC 43520.0 6990336.0 4833792.0 525312.0 731648.0 3157504.0 87552.0 13981184.0 1226240.0 1226240.0 0.0 1144832.0 112204.0 0.0 1048576.0 15988.0 38 8 [root@nms5-odl-a ~]# jstat -gcutil 1294 S0 S1 E O M CCS YGC YGCT FGC FGCT GCT 47.70 0.00 65.81 63.72 88.66 79.37 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# [root@nms5-odl-a ~]# [root@nms5-odl-a ~]# jstat -gc 1294 S0C S1C S0U S1U EC EU OC OU MC MU CCSC CCSU YGC YGCT FGC FGCT GCT 525312.0 731648.0 250550.7 0.0 3157504.0 2082120.4 1226240.0 781419.0 112204.0 99477.2 15988.0 12689.4 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# jstat -gccapacity 1294 NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC 43520.0 6990336.0 4833792.0 525312.0 731648.0 3157504.0 87552.0 13981184.0 1226240.0 1226240.0 0.0 1144832.0 112204.0 0.0 1048576.0 15988.0 38 8 [root@nms5-odl-a ~]# jstat -gcutil 1294 S0 S1 E O M CCS YGC YGCT FGC FGCT GCT 47.70 0.00 65.94 63.72 88.66 79.37 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# [root@nms5-odl-a ~]# [root@nms5-odl-a ~]# jstat -gc 1294 S0C S1C S0U S1U EC EU OC OU MC MU CCSC CCSU YGC YGCT FGC FGCT GCT 525312.0 731648.0 250550.7 0.0 3157504.0 2381022.5 1226240.0 781419.0 112204.0 99477.2 15988.0 12689.4 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# jstat -gccapacity 1294 NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC 43520.0 6990336.0 4833792.0 525312.0 731648.0 3157504.0 87552.0 13981184.0 1226240.0 1226240.0 0.0 1144832.0 112204.0 0.0 1048576.0 15988.0 38 8 [root@nms5-odl-a ~]# jstat -gcutil 1294 S0 S1 E O M CCS YGC YGCT FGC FGCT GCT 47.70 0.00 75.41 63.72 88.66 79.37 38 2.424 8 3.476 5.899 [root@nms5-odl-a ~]# Total Time to process response: 256s XML Line count: 145K