Maxpermsize isnt available in openjdk8. Look for xmx/xms. And I think UseGC1G is only available for openjdk8.
https://docs.puppet.com/puppetserver/latest/tuning_guide.html#jvm-heap-size - Thomas Am 27. Juli 2017 22:16:56 MESZ schrieb Mike Jeski <[email protected]>: >Hi group, > >running PE 3.8.7 (while cleaning up code for upgrade to puppet 4) >seeing >HttpClientException constantly in the puppetserver.log. > >WARN [o.e.j.s.HttpChannel] /production/certificate/ca?fail_on_404=true >com.puppetlabs.http.client.HttpClientException: Request cancelled > >Happens every few minutes, reports continue to process and then >eventually >I see this: > >WARN [o.e.j.s.HttpChannel] /production/certificate/ca?fail_on_404=true >java.lang.OutOfMemoryError: unable to create new native thread > >after which (most of the time) agent runs & reports are processed, >however >not always. Sometimes reports stop processing altogether and the >console >shows all 120 nodes as unresponsive. > >Where to start debugging this? > >What I've done so far is in /etc/sysconfig/pe-puppetserver I've >modified >the JAVA ARGS >MaxPermSize is now 512m up from 256m. And I've added -XX:+UseG1GC > >The Machine is RHEL6 (VMWARE) 16GB RAM & 8Cores. r > >-- >You received this message because you are subscribed to the Google >Groups "Puppet Developers" group. >To unsubscribe from this group and stop receiving emails from it, send >an email to [email protected]. >To view this discussion on the web visit >https://groups.google.com/d/msgid/puppet-dev/126ce6a4-bb05-4f3a-a714-7f333cdd3adb%40googlegroups.com. >For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Puppet Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/puppet-dev/8D23489E-6656-41FD-B44E-3E149D12B9F5%40chaschperli.ch. For more options, visit https://groups.google.com/d/optout.
