WildFly OS-Level Monitoring: Difference between revisions

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* Memory statistics as reported by [[Proc-meminfo|/proc/meminfo]].
* Memory statistics as reported by [[Proc-meminfo|/proc/meminfo]].
* CPU statistics.
* CPU statistics as reported by [[vmstats]].
* Number of open file descriptors [[Linux_File_Descriptor_Information#Used_File_Descriptors_per_System|per system]] and [[Linux_File_Descriptor_Information#Used_File_Descriptors_per_Process|per JBoss process(es)]].
* Number of open file descriptors [[Linux_File_Descriptor_Information#Used_File_Descriptors_per_System|per system]] and [[Linux_File_Descriptor_Information#Used_File_Descriptors_per_Process|per JBoss process(es)]].
* Total number of processes on the system.
* Total number of processes on the system.
* Number of native threads used by the Java process, as reflected at OS level. The number of threads (processes) can be determined [[Linux_Process_Information#Threads|as described here]], and it should match the number of threads reported internally by the JVM via the [[ThreadMXBean_Platform_MBean#ThreadCount|ThreadMXBean Platform MBean]].
* Number of native threads used by the Java process, as reflected at OS level. The number of threads (processes) can be determined [[Linux_Process_Information#Threads|as described here]], and it should match the number of threads reported internally by the JVM via the [[ThreadMXBean_Platform_MBean#ThreadCount|ThreadMXBean Platform MBean]].

Revision as of 13:50, 9 May 2017

Internal

Metrics