I apologize about the signature, it's automatic. I've created a gist with the cluster node stats: https://gist.github.com/pcsanwald/e11ba02ac591757c8d92
We are using 1.1.0, using aggregations a lot but nothing crazy. We run our app on much much larger indices successfully. But, the problem seems to be present itself on even basic search cases. The one thing that's different about this dataset is a lot of it is in spanish. thanks for your help! On Wednesday, May 28, 2014 6:22:59 PM UTC-4, Mark Walkom wrote: > > Can you provide some specs on your cluster, OS, RAM, heap, disk, java and > ES versions? > Are you using parent/child relationships, TTLs, large facet or other > queries? > > > (Also, your elaborate legalese signature is kind of moot given you're > posting to a public mailing list :p) > > Regards, > Mark Walkom > > Infrastructure Engineer > Campaign Monitor > email: ma...@campaignmonitor.com <javascript:> > web: www.campaignmonitor.com > > > On 29 May 2014 07:27, Paul Sanwald <pa...@redowlanalytics.com<javascript:> > > wrote: > >> Hi Everyone, >> We are seeing continual OOM exceptions on one of our 1.1.0 >> elasticsearch clusters, the index is ~30GB, quite small. I'm trying to work >> out the root cause via heap dump analysis, but not having a lot of luck. I >> don't want to include a bunch of unnecessary info, but the stacktrace we're >> seeing is pasted below. Has anyone seen this before? I've been using the >> cluster stats and node stats APIs to try and find a smoking gun, but I'm >> not seeing anything that looks out of the ordinary. >> >> Any ideas? >> >> 14/05/27 20:37:08 WARN transport.netty: [Strongarm] Failed to send error >> message back to client for action [search/phase/query] >> java.lang.OutOfMemoryError: GC overhead limit exceeded >> 14/05/27 20:37:08 WARN transport.netty: [Strongarm] Actual Exception >> org.elasticsearch.search.query.QueryPhaseExecutionException: >> [eventdata][2]: q >> uery[ConstantScore(*:*)],from[0],size[0]: Query Failed [Failed to execute >> main >> query] >> at >> org.elasticsearch.search.query.QueryPhase.execute(QueryPhase.java:1 >> 27) >> at >> org.elasticsearch.search.SearchService.executeQueryPhase(SearchService.java:257) >> at >> org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:623) >> at >> org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:612) >> at >> org.elasticsearch.transport.netty.MessageChannelHandler$RequestHandler.run(MessageChannelHandler.java:270) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >> at java.lang.Thread.run(Thread.java:722) >> Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded >> >> *Important Notice:* The information contained in or attached to this >> email message is confidential and proprietary information of RedOwl >> Analytics, Inc., and by opening this email or any attachment the recipient >> agrees to keep such information strictly confidential and not to use or >> disclose the information other than as expressly authorized by RedOwl >> Analytics, Inc. 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