GCLocker event

Questions about YourKit Java Profiler
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rlarrabee
Posts: 3
Joined: Tue Mar 22, 2016 8:22 pm

GCLocker event

Post by rlarrabee »

Can I trace a GCLocker event (JNI call) with the yourkit profiler?
Anton Katilin
Posts: 6172
Joined: Wed Aug 11, 2004 8:37 am

Re: GCLocker event

Post by Anton Katilin »

Do you mean the GCLocker Initiated GC, as described in this article?
https://blogs.oracle.com/g1gc/entry/g1_ ... y_of_terms

It seems there is no way to explicitly track it, but you may use the "GC Pauses" graph found in the "Memory" tab, section "Memory & GC Telemetry".
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