[ https://issues.apache.org/jira/browse/IGNITE-6923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexei Scherbakov updated IGNITE-6923: -------------------------------------- Issue Type: Improvement (was: Bug) > Cache metrics are updated in timeout-worker potentially delaying critical > code execution due to current implementation issues. > ------------------------------------------------------------------------------------------------------------------------------ > > Key: IGNITE-6923 > URL: https://issues.apache.org/jira/browse/IGNITE-6923 > Project: Ignite > Issue Type: Improvement > Security Level: Public(Viewable by anyone) > Affects Versions: 2.3 > Reporter: Alexei Scherbakov > Fix For: 2.4 > > > Some metrics are using cache iteration for calculation. > See stack trace for example. > {noformat} > "grid-timeout-worker-#39%DPL_GRID%DplGridNodeName%" #152 prio=5 os_prio=0 > tid=0x00007f1009a03000 nid=0x5caa runnable [0x00007f0f059d9000] > java.lang.Thread.State: RUNNABLE > at java.util.HashMap.containsKey(HashMap.java:595) > at java.util.HashSet.contains(HashSet.java:203) > at > java.util.Collections$UnmodifiableCollection.contains(Collections.java:1032) > at > org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManagerImpl$3.apply(IgniteCacheOffheapManagerImpl.java:339) > at > org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManagerImpl$3.apply(IgniteCacheOffheapManagerImpl.java:337) > at > org.apache.ignite.internal.util.lang.gridfunc.TransformFilteringIterator.hasNext:@TransformFilteringIterator.java:90) > at > org.apache.ignite.internal.util.lang.GridIteratorAdapter.hasNext(GridIteratorAdapter.java:45) > > at > org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManagerImpl.cacheEntriesCount(IgniteCacheOffheapManagerImpl.java:293) > at > org.apache.ignite.internal.processors.cache.CacheMetricsImpl.getOffHeapPrimaryEntriesCount(CacheMetricsImpl.java:240) > at > org.apache.ignite.internal.processors.cache.CacheMetricsSnapshot.<init>(CacheMetricsSnapshot.java:271) > > at > org.apache.ignite.internal.processors.cache.GridCacheAdapter.localMetrics(GridCacheAdapter.java:3217) > > at > org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$7.cacheMetrics(GridDiscoveryManager.java:1151) > at > org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$7.nonHeapMemoryUsed(GridDiscoveryManager.java:1121) > at > org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$7.metrics(GridDiscoveryManager.java:1087) > > at > org.apache.ignite.spi.discovery.tcp.internal.TcpDiscoveryNode.metrics(TcpDiscoveryNode.java:269) > > at > org.apache.ignite.internal.IgniteKernal$3.run(IgniteKernal.java:1175) > at > org.apache.ignite.internal.processors.timeout.GridTimeoutProcessor$CancelableTask.onTimeout(GridTimeoutProcessor.java:256) > - locked <0x00007f115f5bf890> (a > org.apache.ignite.internal.processors.timeout.GridTimeoutProcessor$CancelableTask) > at > org.apache.ignite.internal.processors.timeout.GridTimeoutProcessor$TimeoutWorker.body(GridTimeoutProcessor.java:158) > at > org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110) > at java.lang.Thread.run(Thread.java:748) > {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029)