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 > > > > > > > > > >
