The Wayback Machine - https://web.archive.org/web/20201204063521/https://github.com/strapdata/elassandra/issues/369
Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

error reading control group stats #369

Open
tengzhuofei opened this issue Sep 10, 2020 · 2 comments
Open

error reading control group stats #369

tengzhuofei opened this issue Sep 10, 2020 · 2 comments

Comments

@tengzhuofei
Copy link

@tengzhuofei tengzhuofei commented Sep 10, 2020

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)

@tengzhuofei
Copy link
Author

@tengzhuofei tengzhuofei commented Sep 10, 2020

It will also trigger when there are not many indexes

@vroyer
Copy link
Collaborator

@vroyer vroyer commented Sep 10, 2020

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Linked pull requests

Successfully merging a pull request may close this issue.

None yet
2 participants
You can’t perform that action at this time.