jlfwong/speedscope
Format Support: concatenated output from many calls to jstack
Offen
#173 geöffnet am 07.10.2018
charity donation bountyhelp wantedimport source
Repository-Metriken
- Stars
- (6.728 Sterne)
- PR-Merge-Metriken
- (Keine gemergten PRs in 30 T)
Beschreibung
Poor man's profiling of a JVM:
$ for i in `seq 1 300`;do jstack $(pgrep java) > $i.jstack;sleep 1;done;zip profile.zip *.jstack;rm *.jstack
...and then uploading profile.zip. I'm tired of opening up traffic for profiling to production and/or building lots of tooling around it. jstack (and shell) is always availalable.