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Posted to issues@aurora.apache.org by "Stephan Erb (JIRA)" <ji...@apache.org> on 2017/01/16 14:39:26 UTC
[jira] [Assigned] (AURORA-1541) Observer logs are noisy
[ https://issues.apache.org/jira/browse/AURORA-1541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stephan Erb reassigned AURORA-1541:
-----------------------------------
Assignee: Stephan Erb
> Observer logs are noisy
> -----------------------
>
> Key: AURORA-1541
> URL: https://issues.apache.org/jira/browse/AURORA-1541
> Project: Aurora
> Issue Type: Bug
> Components: Observer
> Reporter: David Robinson
> Assignee: Stephan Erb
> Priority: Minor
>
> The observer's logs consist of lots of warnings about being unable to find PIDs. This is likely due to the checkpoint pointing to PIDs that have been cleaned by Mesos.
> {noformat}
> W1117 20:11:38.103549 33983 process_collector_psutil.py:76] Error during process sampling: no process found with pid 39594
> W1117 20:11:38.151583 33983 process_collector_psutil.py:76] Error during process sampling: no process found with pid 14012
> W1117 20:11:38.232773 33983 process_collector_psutil.py:76] Error during process sampling: no process found with pid 26565
> W1117 20:11:38.486680 33983 process_collector_psutil.py:76] Error during process sampling: no process found with pid 44902
> W1117 20:11:38.612293 33983 process_collector_psutil.py:76] Error during process sampling: no process found with pid 32871
> W1117 20:11:38.694812 33983 process_collector_psutil.py:76] Error during process sampling: no process found with pid 7182
> {noformat}
> The warning messages should probably be debug messages, since Mesos cleaning sandboxes is an expected operation.
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