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jgagnon1/gist:5007106

Created February 21, 2013 18:54
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ES cpu hot threads
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gistfile1.txt
::: [es67b][BPTeIxwsQkm3_KNATVqgJQ][inet[es67b/10.1.18.57:9300]]{master=true}
99.3% (496.2ms out of 500ms) cpu usage by thread 'elasticsearch[es67b][search][T#3]'
8/10 snapshots sharing following 15 elements
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.tryAppend(LinkedTransferQueue.java:653)
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.xfer(LinkedTransferQueue.java:611)
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.add(LinkedTransferQueue.java:1049)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:502)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:492)
org.elasticsearch.search.facet.terms.ints.TermsIntOrdinalsFacetCollector.facet(TermsIntOrdinalsFacetCollector.java:188)
org.elasticsearch.search.facet.FacetPhase.execute(FacetPhase.java:140)
org.elasticsearch.search.query.QueryPhase.execute(QueryPhase.java:187)
org.elasticsearch.search.SearchService.executeQueryPhase(SearchService.java:242)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:529)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:518)
org.elasticsearch.transport.netty.MessageChannelHandler$RequestHandler.run(MessageChannelHandler.java:268)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
java.lang.Thread.run(Thread.java:722)
2/10 snapshots sharing following 14 elements
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.xfer(LinkedTransferQueue.java:606)
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.add(LinkedTransferQueue.java:1049)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:502)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:492)
org.elasticsearch.search.facet.terms.ints.TermsIntOrdinalsFacetCollector.facet(TermsIntOrdinalsFacetCollector.java:188)
org.elasticsearch.search.facet.FacetPhase.execute(FacetPhase.java:140)
org.elasticsearch.search.query.QueryPhase.execute(QueryPhase.java:187)
org.elasticsearch.search.SearchService.executeQueryPhase(SearchService.java:242)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:529)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:518)
org.elasticsearch.transport.netty.MessageChannelHandler$RequestHandler.run(MessageChannelHandler.java:268)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
java.lang.Thread.run(Thread.java:722)
51.0% (254.7ms out of 500ms) cpu usage by thread 'elasticsearch[es67b][search][T#12]'
7/10 snapshots sharing following 15 elements
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.tryAppend(LinkedTransferQueue.java:653)
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.xfer(LinkedTransferQueue.java:611)
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.add(LinkedTransferQueue.java:1049)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:502)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:492)
org.elasticsearch.search.facet.terms.ints.TermsIntOrdinalsFacetCollector.facet(TermsIntOrdinalsFacetCollector.java:188)
org.elasticsearch.search.facet.FacetPhase.execute(FacetPhase.java:140)
org.elasticsearch.search.query.QueryPhase.execute(QueryPhase.java:187)
org.elasticsearch.search.SearchService.executeQueryPhase(SearchService.java:242)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:529)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:518)
org.elasticsearch.transport.netty.MessageChannelHandler$RequestHandler.run(MessageChannelHandler.java:268)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
java.lang.Thread.run(Thread.java:722)
3/10 snapshots sharing following 13 elements
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.add(LinkedTransferQueue.java:1049)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:502)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:492)
org.elasticsearch.search.facet.terms.ints.TermsIntOrdinalsFacetCollector.facet(TermsIntOrdinalsFacetCollector.java:188)
org.elasticsearch.search.facet.FacetPhase.execute(FacetPhase.java:140)
org.elasticsearch.search.query.QueryPhase.execute(QueryPhase.java:187)
org.elasticsearch.search.SearchService.executeQueryPhase(SearchService.java:242)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:529)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:518)
org.elasticsearch.transport.netty.MessageChannelHandler$RequestHandler.run(MessageChannelHandler.java:268)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
java.lang.Thread.run(Thread.java:722)
50.7% (253.4ms out of 500ms) cpu usage by thread 'elasticsearch[es67b][search][T#9]'
9/10 snapshots sharing following 15 elements
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.tryAppend(LinkedTransferQueue.java:653)
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.xfer(LinkedTransferQueue.java:611)
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.add(LinkedTransferQueue.java:1049)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:502)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:492)
org.elasticsearch.search.facet.terms.ints.TermsIntOrdinalsFacetCollector.facet(TermsIntOrdinalsFacetCollector.java:188)
org.elasticsearch.search.facet.FacetPhase.execute(FacetPhase.java:140)
org.elasticsearch.search.query.QueryPhase.execute(QueryPhase.java:187)
org.elasticsearch.search.SearchService.executeQueryPhase(SearchService.java:242)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:529)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:518)
org.elasticsearch.transport.netty.MessageChannelHandler$RequestHandler.run(MessageChannelHandler.java:268)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
java.lang.Thread.run(Thread.java:722)
unique snapshot
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.xfer(LinkedTransferQueue.java:606)
org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue.add(LinkedTransferQueue.java:1049)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:502)
org.elasticsearch.common.CacheRecycler.pushIntArray(CacheRecycler.java:492)
org.elasticsearch.search.facet.terms.ints.TermsIntOrdinalsFacetCollector.facet(TermsIntOrdinalsFacetCollector.java:188)
org.elasticsearch.search.facet.FacetPhase.execute(FacetPhase.java:140)
org.elasticsearch.search.query.QueryPhase.execute(QueryPhase.java:187)
org.elasticsearch.search.SearchService.executeQueryPhase(SearchService.java:242)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:529)
org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:518)
org.elasticsearch.transport.netty.MessageChannelHandler$RequestHandler.run(MessageChannelHandler.java:268)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
java.lang.Thread.run(Thread.java:722)
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