[jira] [Updated] (AURORA-1541) Observer logs are noisy

["Stephan Erb (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AURORA-1541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Erb updated AURORA-1541:
--------------------------------
    Fix Version/s: 0.17.0

> 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
>             Fix For: 0.17.0
>
>
> 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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