On Fri, Jul 28, 2017 at 9:01 AM, Mike Jeski <[email protected]> wrote:
> Cheers mate. This version of PE is actually running java 7. > Ah, well in that case bumping up the MaxPermSize will have an effect, but the problem is still almost certainly caused by too low of a heap size, so you should still read the information here about tuning the JVM heap size and set the -Xmx value higher: https://docs.puppet.com/puppetserver/1.2/tuning_guide.html > > On Thursday, July 27, 2017 at 1:19:59 PM UTC-7, Mike Jeski wrote: >> >> 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/81eea74d-a217-4cf7-ac97-f0cab1061ddb%40googlegroups.com > <https://groups.google.com/d/msgid/puppet-dev/81eea74d-a217-4cf7-ac97-f0cab1061ddb%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > 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/CAHTHiAEnVtFNUYFaTKZ6ncbC_qVzxczF7no6gdFF2o%3DS_cP6eQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
