[squid-users] stoping after rotate

Jorgeley Junior jorgeley at gmail.com
Tue Sep 8 11:11:44 UTC 2015


Thank you all, this is the output:
vm.overcommit_memory = 0
vm.swappiness = 60
I have a Redhat 6.6

2015-09-05 15:08 GMT-03:00 Marcus Kool <marcus.kool at urlfilterdb.com>:

> On Linux, an important sysctl parameter that determines how Linux behaves
> with respect to VM allocation is vm.overcommit_memory (should be 0).
> And vm.swappiness is important to tune servers (should be 10-15).
>
> Which version of Linux do you have and what is the output of
>    sysctl -a | grep -e vm.overcommit_memory -e  vm.swappiness
>
> Marcus
>
>
> On 09/04/2015 07:04 PM, Jorgeley Junior wrote:
>
>> Thanks Amos, i will increase the swap
>>
>> Em 04/09/2015 17:22, "Amos Jeffries" <squid3 at treenet.co.nz <mailto:
>> squid3 at treenet.co.nz>> escreveu:
>>
>>     On 5/09/2015 7:16 a.m., Jorgeley Junior wrote:
>>      > Thanks Amos, my swap is 32GB, so that's causing the error as you
>> said.
>>      > Which is the better choice: increase the swap size or reduce the
>>      > cache_mem???
>>      >
>>
>>     Both probably. 128 GB swap I suspect you will need.
>>
>>     Increase the swap so the system lets Squid use more virtual memory.
>>
>>     Decrease the cache_mem so that Squid does not actually end up using
>> the
>>     swap for its main worker processes. That is a real killer for
>> performance.
>>
>>
>>     Amos
>>
>>
>>
>> _______________________________________________
>> squid-users mailing list
>> squid-users at lists.squid-cache.org
>> http://lists.squid-cache.org/listinfo/squid-users
>>
>>


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