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Posted to issues@trafficserver.apache.org by "Leif Hedstrom (JIRA)" <ji...@apache.org> on 2014/05/01 04:48:15 UTC

[jira] [Updated] (TS-2724) purge waste memory

     [ https://issues.apache.org/jira/browse/TS-2724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leif Hedstrom updated TS-2724:
------------------------------

    Fix Version/s: sometime

> purge waste memory
> ------------------
>
>                 Key: TS-2724
>                 URL: https://issues.apache.org/jira/browse/TS-2724
>             Project: Traffic Server
>          Issue Type: Bug
>    Affects Versions: 4.2.0
>            Reporter: bettydramit
>            Assignee: Leif Hedstrom
>             Fix For: sometime
>
>
> I have 100 file, 0.mp4, 1.mp4 ... 99.mp4, every file`s size is 1M
> records.config  
> {code}
> proxy.config.cache.target_fragment_size INT 1048576
> {code}
> I use curl to get them :
> {code}
>   for((i=0;i<100;i++)); do curl -v -o /dev/null http://www.test.com/testdir/$i.mp4; done
> {code}
> every file just get once, i can see ats memory usage is 138M
> After  use curl to purge them :
> {code}
> for((i=0;i<100;i++)); do curl -v -o /dev/null -X purge http://www.test.com/testdir/$i.mp4; done
> {code}
> I can see ats memory usage is 246M
> every file removed from ats, why the memory usage enlarge about 100M



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