ps aux | grep solr on a *.nix system will show you all the runtime parameters.
> On May 18, 2020, at 12:46 PM, Ryan W <rya...@gmail.com> wrote: > > Is there a config file containing the start params? I run solr like... > > bin/solr start > > I have not seen anything in the logs that seems informative. When I grep in > the logs directory for 'memory', I see nothing besides a couple entries > like... > > 2020-05-14 13:05:56.155 INFO (main) [ ] o.a.s.h.a.MetricsHistoryHandler > No .system collection, keeping metrics history in memory. > > I don't know what that entry means, though the date does roughly coincide > with the last time solr stopped running. > > Thank you. > > > On Mon, May 18, 2020 at 12:00 PM Erick Erickson <erickerick...@gmail.com> > wrote: > >> Probably, but check that you are running with the oom-killer, it'll be in >> your start params. >> >> But absent that, something external will be the culprit, Solr doesn't stop >> by itself. Do look at the Solr log once things stop, it should show if >> someone or something stopped it. >> >> On Mon, May 18, 2020, 10:43 Ryan W <rya...@gmail.com> wrote: >> >>> I don't see any log file with "oom" in the file name. Does that mean >> there >>> hasn't been an out-of-memory issue? Thanks. >>> >>> On Thu, May 14, 2020 at 10:05 AM James Greene < >> ja...@jamesaustingreene.com >>>> >>> wrote: >>> >>>> Check the log for for an OOM crash. Fatal exceptions will be in the >> main >>>> solr log and out of memory errors will be in their own -oom log. >>>> >>>> I've encountered quite a few solr crashes and usually it's when >> there's a >>>> threshold of concurrent users and/or indexing happening. >>>> >>>> >>>> >>>> On Thu, May 14, 2020, 9:23 AM Ryan W <rya...@gmail.com> wrote: >>>> >>>>> Hi all, >>>>> >>>>> I manage a site where solr has stopped running a couple times in the >>> past >>>>> week. The server hasn't been rebooted, so that's not the reason. >> What >>>> else >>>>> causes solr to stop running? How can I investigate why this is >>>> happening? >>>>> >>>>> Thank you, >>>>> Ryan >>>>> >>>> >>> >>
