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From Vladyslav Bachynskyi <v.bachyns...@gmail.com>
Subject Re: Memory consumption during check objects in cache
Date Fri, 11 Oct 2013 12:38:07 GMT
Forgot to mention:

Apache Traffic Server - traffic_line - 4.0.1 - (build # 8913 on Sep  9
2013 at 13:14:52)

CentOS 6.4 2.6.32-358.18.1.el6.x86_64


On 11.10.2013 15:02, Vladyslav Bachynskyi wrote:
> Hi All,
>
> I have an issue...
> I need to constantly check if the objects are in cache or not. If the
> object is not in cache, I'm pushing it to.
>
> To check the object I'm using below command:
> curl -s -I -X GET -H "Cache-Control: only-if-cached"
> http://ats-node01.example.com/video/d01/trailers/60645_some_video_file.wvm
>
> During some time, such check consume all of the memory and then all of
> swap, and ats restarts by taraffic_cop.
>
> I've made a test.
> No traffic, no clients on ats. I'm runing below command:
>
> while [ 1 ]; do curl -s -I -X GET -H "Cache-Control: only-if-cached"
> http://ats-node01.example.com/video/d01/trailers/60645_some_video_file.wvm;
> done
>
> And I can see permanent and fast memory consumption.
>
> Please advise, how can I solve this issue?
>
> Thanks,


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