Hi, I'm analyzing the performance of a VM with heap of 160g and I see TTSP of up to 2 seconds.
I added some flags to get more information: -XX:+PrintSafepointStatistics -XX:+SafepointTimeout -XX:SafepointTimeoutDelay=1000 -XX:PrintSafepointStatisticsTimeout=1000 -XX:PrintSafepointStatisticsCount=1 but I couldn't find any flag to print the stack trace of a thread that is executed when it fails to reach the safepoint after the delay. I would like to find a way to figure out which code is executed when a thread reached the TTSP threshold ? Thanks, Jose
_______________________________________________ hotspot-gc-use mailing list hotspot-gc-use@openjdk.java.net http://mail.openjdk.java.net/mailman/listinfo/hotspot-gc-use
