Need help to use it in the apache karaf/service mix enviroments #29
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Hi, would you share your command line running with the jvm profiler, and the full error stacktrace? |
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Hi Sorry for the late response. Below are the details.
org.osgi.framework.bootdelegation org.apache.xml.serialize, \ ( existing/default last entry)
javagent="/home/apache-servicemix-7.0.1/lib/boot/jvm-profiler-1.0.0.jar=reporter=com.uber.profiling.reporters.ConsoleOutputReporter,tag=mytag,metricInterval=5000, below is the stack trace. servicemix: JAVA_HOME not set; results may vary Karaf started in 3s. Bundle stats: 225 active, 225 total / | ___ _ ____ () ___ | / () __ Apache ServiceMix (7.0.1) Hit '' for a list of available commands karaf@root>ConsoleOutputReporter - CpuAndMemory: {"nonHeapMemoryTotalUsed":7.266932E7,"bufferPools":[{"totalCapacity":40960,"name":"direct","count":8,"memoryUsed":40960},{"totalCapacity":0,"name":"mapped","count":0,"memoryUsed":0}],"heapMemoryTotalUsed":1.070836E8,"vmRSS":398389248,"epochMillis":1544192651355,"nonHeapMemoryCommitted":8.1199104E7,"heapMemoryCommitted":2.79445504E8,"memoryPools":[{"peakUsageMax":251658240,"usageMax":251658240,"peakUsageUsed":17902144,"name":"Code Cache","peakUsageCommitted":18284544,"usageUsed":17077120,"type":"Non-heap memory","usageCommitted":18284544},{"peakUsageMax":-1,"usageMax":-1,"peakUsageUsed":49610440,"name":"Metaspace","peakUsageCommitted":55181312,"usageUsed":49610440,"type":"Non-heap memory","usageCommitted":55181312},{"peakUsageMax":1073741824,"usageMax":1073741824,"peakUsageUsed":5981760,"name":"Compressed Class Space","peakUsageCommitted":7733248,"usageUsed":5981760,"type":"Non-heap memory","usageCommitted":7733248},{"peakUsageMax":168296448,"usageMax":143130624,"peakUsageUsed":145227776,"name":"PS Eden Space","peakUsageCommitted":145227776,"usageUsed":47652104,"type":"Heap memory","usageCommitted":143130624},{"peakUsageMax":17825792,"usageMax":17825792,"peakUsageUsed":17799024,"name":"PS Survivor Space","peakUsageCommitted":17825792,"usageUsed":17799024,"type":"Heap memory","usageCommitted":17825792},{"peakUsageMax":358088704,"usageMax":358088704,"peakUsageUsed":41632472,"name":"PS Old Gen","peakUsageCommitted":118489088,"usageUsed":41632472,"type":"Heap memory","usageCommitted":118489088}],"processCpuLoad":0.48255959849435387,"systemCpuLoad":0.48895582329317266,"processCpuTime":19780000000,"vmHWM":402219008,"appId":null,"name":"5346@EX09-DEB8-13","host":"EX09-DEB8-13","processUuid":"4da3d9b4-1a82-4bed-87bf-c3c1e337ab59","tag":"mytag","gc":[{"collectionTime":123,"name":"PS Scavenge","collectionCount":11},{"collectionTime":115,"name":"PS MarkSweep","collectionCount":2}]} 1544192654668 Running java agent shutdown Please let me know if i miss anything or need more information. |
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Below are argument details. /usr/bin/java -javaagent:/home/apache-servicemix-7.0.1/lib/boot/jvm-profiler-1.0.0.jar=reporter=com.uber.profiling.reporters.ConsoleOutputReporter,tag=mytag,metricInterval=5000,durationProfiling=com.learning.bundle.simplebundle.Activator.method1 -server -Xms128M -Xmx512M -XX:+UnlockDiagnosticVMOptions -XX:+UnsyncloadClass -Dcom.sun.management.jmxremote -Djava.endorsed.dirs=/usr/lib/jvm/java-8-oracle/jre/jre/lib/endorsed:/usr/lib/jvm/java-8-oracle/jre/lib/endorsed:/home/apache-servicemix-7.0.1/lib/endorsed -Djava.ext.dirs=/usr/lib/jvm/java-8-oracle/jre/jre/lib/ext:/usr/lib/jvm/java-8-oracle/jre/lib/ext:/home/apache-servicemix-7.0.1/lib/ext -Dkaraf.instances=/home/apache-servicemix-7.0.1/instances -Dkaraf.home=/home/apache-servicemix-7.0.1 -Dkaraf.base=/home/apache-servicemix-7.0.1 -Dkaraf.data=/home/apache-servicemix-7.0.1/data -Dkaraf.etc=/home/apache-servicemix-7.0.1/etc -Dkaraf.restart.jvm.supported=true -Djava.io.tmpdir=/home/apache-servicemix-7.0.1/data/tmp -Djava.util.logging.config.file=/home/apache-servicemix-7.0.1/etc/java.util.logging.properties -Dkaraf.startLocalConsole=true -Dkaraf.startRemoteShell=true -classpath /home/apache-servicemix-7.0.1/lib/boot/jvm-profiler-1.0.0.jar:/home/apache-servicemix-7.0.1/lib/boot/org.apache.karaf.diagnostic.boot-4.0.9.jar:/home/apache-servicemix-7.0.1/lib/boot/org.apache.karaf.jaas.boot-4.0.9.jar:/home/apache-servicemix-7.0.1/lib/boot/org.apache.karaf.main-4.0.9.jar:/home/apache-servicemix-7.0.1/lib/boot/org.osgi.core-6.0.0.jar org.apache.karaf.main.Main |
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It seems the felix framework may load class in some different way? Maybe you could dig a little deep into this metho "org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation" and see how it loads the class. |
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Close inactive issue |
Hi, We are trying to integrate the jvm-profile in the service mix/apache karaf environment. when we try to use method duration profiler, we got below error.however by default cpuandMemory profiler is working.
java.lang.NoClassDefFoundError: com/uber/profiling/transformers/MethodProfilerStaticProxy
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