Troubleshooting

Troubleshooting JmxtransAgent

Since jmxtrans-agent 1.9

Enable diagnostic info with -Dorg.jmxtrans.agent.JmxTransAgent.diagnostic=true.

Sample of diagnostic info outputted in stdout:

[jmxtrans-agent] JMXTRANS-AGENT DIAGNOSTIC INFO
[jmxtrans-agent] Logger level: INFO
[jmxtrans-agent] ManagementFactory.getPlatformMBeanServer().queryMBeans(null, null)
[jmxtrans-agent]        JMImplementation:type=MBeanServerDelegate
[jmxtrans-agent]        com.sun.management:type=DiagnosticCommand
[jmxtrans-agent]        com.sun.management:type=HotSpotDiagnostic
[jmxtrans-agent]        java.lang:type=ClassLoading
[jmxtrans-agent]        java.lang:type=Compilation
[jmxtrans-agent]        java.lang:type=GarbageCollector,name=PS MarkSweep
[jmxtrans-agent]        java.lang:type=GarbageCollector,name=PS Scavenge
[jmxtrans-agent]        java.lang:type=Memory
[jmxtrans-agent]        java.lang:type=MemoryManager,name=CodeCacheManager
[jmxtrans-agent]        java.lang:type=MemoryManager,name=Metaspace Manager
[jmxtrans-agent]        java.lang:type=MemoryPool,name=Code Cache
[jmxtrans-agent]        java.lang:type=MemoryPool,name=Compressed Class Space
[jmxtrans-agent]        java.lang:type=MemoryPool,name=Metaspace
[jmxtrans-agent]        java.lang:type=MemoryPool,name=PS Eden Space
[jmxtrans-agent]        java.lang:type=MemoryPool,name=PS Old Gen
[jmxtrans-agent]        java.lang:type=MemoryPool,name=PS Survivor Space
[jmxtrans-agent]        java.lang:type=OperatingSystem
[jmxtrans-agent]        java.lang:type=Runtime
[jmxtrans-agent]        java.lang:type=Threading
[jmxtrans-agent]        java.nio:type=BufferPool,name=direct
[jmxtrans-agent]        java.nio:type=BufferPool,name=mapped
[jmxtrans-agent]        java.util.logging:type=Logging
[jmxtrans-agent] ENF OF JMXTRANS-AGENT DIAGNOSING INFO