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Posted to issues@cloudstack.apache.org by "Rohit Yadav (JIRA)" <ji...@apache.org> on 2017/12/19 08:58:00 UTC

[jira] [Resolved] (CLOUDSTACK-9746) system-vm: logrotate config causes critical failures

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-9746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rohit Yadav resolved CLOUDSTACK-9746.
-------------------------------------
    Resolution: Fixed

PR accepted

> system-vm: logrotate config causes critical failures
> ----------------------------------------------------
>
>                 Key: CLOUDSTACK-9746
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9746
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: SystemVM
>    Affects Versions: 4.8.0, 4.9.0
>            Reporter: Joakim Sernbrant
>            Priority: Critical
>
> CLOUDSTACK-6885 changed logrotate from time based to size based. This means that logs will grow up to its size times two (due to delaycompress).
> For example:
> 50M auth.log
> 50M auth.log.1
> 10M cloud.log
> 10M cloud.log.1
> 50M cron.log
> 50M cron.log.1
> 50M messages
> 50M messages.1
> ...
> Some files will grow slowly but eventually they will get to their max size. The total allowed log size with the current config is well beyond the size of the log partition.
> Having a full /dev/log puts the VR in a state where operations on it critically fails.



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