Hi Sverre Moe, could you resolve the issue? I have the same problem with Jenkins.
Best Am Montag, 29. Juli 2019 11:30:58 UTC+2 schrieb Sverre Moe: > > I have analyzed the GC log > > > https://www.gceasy.io/my-gc-report.jsp?p=c2hhcmVkLzIwMTkvMDcvMjgvLS1nYy0yMDE5LTA3LTI2XzE3LTMxLTIyLmxvZy4wLmN1cnJlbnQtLTE1LTI0LTQy&channel=WEB > > This may be related to another issue I am having when build agents are > getting disconnected. > https://groups.google.com/forum/#!topic/jenkinsci-users/UDyaH-kfqqA > > I also have an jstack output analyzed: > > https://fastthread.io/my-thread-report.jsp?p=c2hhcmVkLzIwMTkvMDcvMjkvLS1qc3RhY2sudHh0LS05LTE2LTI3 > > søndag 14. juli 2019 13.48.57 UTC+2 skrev Sverre Moe følgende: >> >> I checked out that link >> >> Tried the ulimit settings >> >> https://support.cloudbees.com/hc/en-us/articles/222446987-Prepare-Jenkins-for-Support#bulimitsettingsjustforlinuxos >> >> Will try the additional JVM flags suggested in >> >> https://support.cloudbees.com/hc/en-us/articles/222446987-Prepare-Jenkins-for-Support#ajavaparameters >> >> søndag 14. juli 2019 13.29.22 UTC+2 skrev Sverre Moe følgende: >>> >>> jenkins@meoscorebs12:~> ulimit -a >>> core file size (blocks, -c) unlimited >>> data seg size (kbytes, -d) unlimited >>> scheduling priority (-e) 0 >>> file size (blocks, -f) unlimited >>> pending signals (-i) 80229 >>> max locked memory (kbytes, -l) 64 >>> max memory size (kbytes, -m) unlimited >>> open files (-n) 1024 >>> pipe size (512 bytes, -p) 8 >>> POSIX message queues (bytes, -q) 819200 >>> real-time priority (-r) 0 >>> stack size (kbytes, -s) 8192 >>> cpu time (seconds, -t) unlimited >>> max user processes (-u) 80229 >>> virtual memory (kbytes, -v) unlimited >>> file locks (-x) unlimited >>> >>> >>> I have check the number of processes, with "ps aux", but not the number >>> of threads. >>> Right now, (Jenkins was restarted 2 day ago and few builds have run), >>> there are 264 threads for Jenkins currently. >>> Is there any way I can find out what each thread is for? >>> >>> lørdag 13. juli 2019 13.02.15 UTC+2 skrev Ivan Fernandez Calvo følgende: >>>> >>>> Hi, >>>> >>>> When the issue happens, Did you check the number of threads that >>>> Jenkins has open? How many file descriptors can your process open (run >>>> ulimit >>>> -a with the user jenkins)? here you have a good KB about memory and >>>> user limit on Jenkins Prepare Jenkins for Support >>>> <https://support.cloudbees.com/hc/en-us/articles/222446987-Prepare-Jenkins-for-Support> >>>> >>> -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/4625a630-c1e1-4433-b751-f835755fe15c%40googlegroups.com.
