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error reading control group stats
version 6.8.4.10 cpu 8c memory 26Gi
This error is occasionally triggered during a large number of index creation
2020-09-10 02:52:54,420 DEBUG [elasticsearch[10.42.4.18][management][T#1]] org.elasticsearch.monitor.os.OsProbe.getCgroup(OsProbe.java:540) error reading control group stats java.nio.file.NoSuchFileException: /sys/fs/cgroup/cpuacct/kubepods/burstable/pod2ef59b42-3959-438b-9998-484b472d3940/8d123c9540d8f5e2bace99a880f57bf1513b01a148a4932160e1e403dc399b34/cpuacct.usage at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214) at java.nio.file.Files.newByteChannel(Files.java:361) at java.nio.file.Files.newByteChannel(Files.java:407) at java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:384) at java.nio.file.Files.newInputStream(Files.java:152) at java.nio.file.Files.newBufferedReader(Files.java:2784) at java.nio.file.Files.readAllLines(Files.java:3202) at java.nio.file.Files.readAllLines(Files.java:3242) at org.elasticsearch.monitor.os.OsProbe.readSingleLine(OsProbe.java:220) at org.elasticsearch.monitor.os.OsProbe.readSysFsCgroupCpuAcctCpuAcctUsage(OsProbe.java:309) at org.elasticsearch.monitor.os.OsProbe.getCgroupCpuAcctUsageNanos(OsProbe.java:296) at org.elasticsearch.monitor.os.OsProbe.getCgroup(OsProbe.java:515) at org.elasticsearch.monitor.os.OsProbe.osStats(OsProbe.java:635) at org.elasticsearch.monitor.os.OsService$OsStatsCache.refresh(OsService.java:68) at org.elasticsearch.monitor.os.OsService$OsStatsCache.refresh(OsService.java:61) at org.elasticsearch.common.util.SingleObjectCache.getOrRefresh(SingleObjectCache.java:54) at org.elasticsearch.monitor.os.OsService.stats(OsService.java:58) at org.elasticsearch.node.NodeService.stats(NodeService.java:110) at org.elasticsearch.action.admin.cluster.node.stats.TransportNodesStatsAction.nodeOperation(TransportNodesStatsAction.java:74) at org.elasticsearch.action.admin.cluster.node.stats.TransportNodesStatsAction.nodeOperation(TransportNodesStatsAction.java:39) at org.elasticsearch.action.support.nodes.TransportNodesAction.nodeOperation(TransportNodesAction.java:138) at org.elasticsearch.action.support.nodes.TransportNodesAction$NodeTransportHandler.messageReceived(TransportNodesAction.java:259) at org.elasticsearch.action.support.nodes.TransportNodesAction$NodeTransportHandler.messageReceived(TransportNodesAction.java:255) at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:66) at org.elasticsearch.transport.TcpTransport$RequestHandler.doRun(TcpTransport.java:1087) at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:751) at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
Probably something wrong in your env : java.nio.file.NoSuchFileException: /sys/fs/cgroup/cpuacct/kubepods/burstable/pod2ef59b42-3959-438b-9998-484b472d3940/8d123c9540d8f5e2bace99a880f57bf1513b01a148a4932160e1e403dc399b34/cpuacct.usage
On 10 Sep 2020, at 05:01, tengzhuofei [email protected] wrote:
version 6.8.4.10 cpu 8c memory 26Gi
This error is occasionally triggered during a large number of index creation
2020-09-10 02:52:54,420 DEBUG [elasticsearch[10.42.4.18][management][T#1]] org.elasticsearch.monitor.os.OsProbe.getCgroup(OsProbe.java:540) error reading control group stats java.nio.file.NoSuchFileException: /sys/fs/cgroup/cpuacct/kubepods/burstable/pod2ef59b42-3959-438b-9998-484b472d3940/8d123c9540d8f5e2bace99a880f57bf1513b01a148a4932160e1e403dc399b34/cpuacct.usage at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214) at java.nio.file.Files.newByteChannel(Files.java:361) at java.nio.file.Files.newByteChannel(Files.java:407) at java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:384) at java.nio.file.Files.newInputStream(Files.java:152) at java.nio.file.Files.newBufferedReader(Files.java:2784) at java.nio.file.Files.readAllLines(Files.java:3202) at java.nio.file.Files.readAllLines(Files.java:3242) at org.elasticsearch.monitor.os.OsProbe.readSingleLine(OsProbe.java:220) at org.elasticsearch.monitor.os.OsProbe.readSysFsCgroupCpuAcctCpuAcctUsage(OsProbe.java:309) at org.elasticsearch.monitor.os.OsProbe.getCgroupCpuAcctUsageNanos(OsProbe.java:296) at org.elasticsearch.monitor.os.OsProbe.getCgroup(OsProbe.java:515) at org.elasticsearch.monitor.os.OsProbe.osStats(OsProbe.java:635) at org.elasticsearch.monitor.os.OsService$OsStatsCache.refresh(OsService.java:68) at org.elasticsearch.monitor.os.OsService$OsStatsCache.refresh(OsService.java:61) at org.elasticsearch.common.util.SingleObjectCache.getOrRefresh(SingleObjectCache.java:54) at org.elasticsearch.monitor.os.OsService.stats(OsService.java:58) at org.elasticsearch.node.NodeService.stats(NodeService.java:110) at org.elasticsearch.action.admin.cluster.node.stats.TransportNodesStatsAction.nodeOperation(TransportNodesStatsAction.java:74) at org.elasticsearch.action.admin.cluster.node.stats.TransportNodesStatsAction.nodeOperation(TransportNodesStatsAction.java:39) at org.elasticsearch.action.support.nodes.TransportNodesAction.nodeOperation(TransportNodesAction.java:138) at org.elasticsearch.action.support.nodes.TransportNodesAction$NodeTransportHandler.messageReceived(TransportNodesAction.java:259) at org.elasticsearch.action.support.nodes.TransportNodesAction$NodeTransportHandler.messageReceived(TransportNodesAction.java:255) at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:66) at org.elasticsearch.transport.TcpTransport$RequestHandler.doRun(TcpTransport.java:1087) at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:751) at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
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