CODEWITHSUNDEEP
javagarbage-collectionjvm
Pydi
Pydi

Reputation: 77

Application Suspension time in JRocket Garbage collector

i am new to Garbage Collector

i need to calculate suspension time of an application for different JVM using gc logs files , i done this for SUN using -XX:+PrintGCApplicationStoppedTime which gives me this output in log file

Total time for which application threads were stopped: 0.0012997 seconds

but for remaining JVM's

1.JRocket

2.IBM

i didn't find any flag's like SUN JVM

Please explain me to get this suspension time or stopped time of an application using any flag's or any other process to calculate for above JVM's

Upvotes: 1

Views: 169

Answers (1)

James Liu
James Liu

Reputation: 279

To JRockit:
1. use JFR to record, which is much better than log
2. use java -Xverbose:gcpause=debug

Upvotes: 1

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