lots of Docker cgroup stats errors in collectd.log
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I was hunting for errors in log files and opened /home/yellowtent/platformdata/collectd/collectd.log
and found a looping error with a bunch of docker related stats :grc tail -f collectd.log
[2020-11-09 16:17:49] table plugin: Failed to open file "/sys/fs/cgroup/cpuacct/docker/b56b4b70255b56ee525ec4fde1270e883edf02004ad74c9f45b471acae66381a/cpuacct.stat": No such file or directory.
[2020-11-09 16:17:49] table plugin: Failed to open file "/sys/fs/cgroup/memory/docker/17d1a87b2d51ec25363c25c28cf7162d768c98cd55ccbc52ced9956be60177c5/memory.stat": No such file or directory.
[2020-11-09 16:17:49] table plugin: Failed to open file "/sys/fs/cgroup/memory/docker/17d1a87b2d51ec25363c25c28cf7162d768c98cd55ccbc52ced9956be60177c5/memory.max_usage_in_bytes": No such file or directory.
[2020-11-09 16:17:49] table plugin: Failed to open file "/sys/fs/cgroup/cpuacct/docker/17d1a87b2d51ec25363c25c28cf7162d768c98cd55ccbc52ced9956be60177c5/cpuacct.stat": No such file or directory.
[2020-11-09 16:17:49] table plugin: Failed to open file "/sys/fs/cgroup/memory/docker/233854ae0b305dda70224075e463401935d85c6ab17d870b4849390932d63340/memory.stat": No such file or directory.
[2020-11-09 16:17:49] table plugin: Failed to open file "/sys/fs/cgroup/memory/docker/233854ae0b305dda70224075e463401935d85c6ab17d870b4849390932d63340/memory.max_usage_in_bytes": No such file or directory.
[2020-11-09 16:17:49] table plugin: Failed to open file "/sys/fs/cgroup/cpuacct/docker/233854ae0b305dda70224075e463401935d85c6ab17d870b4849390932d63340/cpuacct.stat": No such file or directory.
[2020-11-09 16:17:49] table plugin: Failed to open file "/sys/fs/cgroup/memory/docker/e9f05fd49280fa6bd4c3029c74046b7a187bc3ca1e9b8e2c2ee08774dea77c56/memory.stat": No such file or directory.
[2020-11-09 16:17:49] table plugin: Failed to open file "/sys/fs/cgroup/memory/docker/e9f05fd49280fa6bd4c3029c74046b7a187bc3ca1e9b8e2c2ee08774dea77c56/memory.max_usage_in_bytes": No such file or directory.
[2020-11-09 16:17:49] table plugin: Failed to open file "/sys/fs/cgroup/cpuacct/docker/e9f05fd49280fa6bd4c3029c74046b7a187bc3ca1e9b8e2c2ee08774dea77c56/cpuacct.stat": No such file or directory.Not sure what's the cause of this but this keep feeding my collectd.log file
anyone having the same ?
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@rmdes I have no such log file there.
Only collectd.conf and collectd.conf.d/ full of app .conf files.However
in the collectd.conf file this line points to a different path
File "/home/yellowtent/platformdata/logs/collectd/collectd.log"
this is different from your path.
Looking there:
-rw-r--r-- 1 yellowtent yellowtent 6.1M Nov 9 16:30 collectd.log -rw-r--r-- 1 yellowtent yellowtent 11M Nov 7 06:25 collectd.log.1
same errors.