[Spacewalk-list] Spacewalk performance tuning for deployments with 1000+ hosts

Tue Oct 28 16:21:46 UTC 2014

Dear Krzysztof

Have you checked your numa configuration ?!

Maybe you can customize you environment to use the same bus to application
/ memory.

______________
Atenciosamente
Waldirio
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On Tue, Oct 28, 2014 at 2:10 PM, Krzysztof Pawłowski <msciciel at msciciel.eu>
wrote:

> We have dedicated machine for db pgsql (16GB RAM , 8 cores)  and seperate
> for spacewalk (16GB RAM, 8 Cores).
>
> I think that problem is with enormous number of queries to database.
> During such request db is not utilized 100% and spacewalk is also not 100%
> utilized.
>
>
>
> 2014-10-28 16:25 GMT+01:00 Götz Reinicke - IT Koordinator <
> goetz.reinicke at filmakademie.de>:
>
>> Hi,
>> Am 28.10.14 um 12:57 schrieb Krzysztof Pawłowski:
>> > Hi,
>> > Is there any guide about tuning spacewalk performance ? With every new
>> > host spacewalk is getting slowly. Using SSM with more than 200-300 hosts
>> > is impossible due timeouts. It's also not possible to deploy config
>> > files to all hosts.
>> > Standard java tuning was done, java gc is not the problem now.
>> >
>> > Any suggestions ?
>>
>> what server hardware do you use? What is the systemload while performing
>> that tasks? CPU, RAM, Disksystem, IO, Network .... ?
>>
>>
>>         /Götz
>>
>> --
>> Götz Reinicke
>> IT-Koordinator
>>
>> Tel. +49 7141 969 82 420
>> E-Mail goetz.reinicke at filmakademie.de
>>
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>>
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>>
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>>
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>>
>>
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>
>
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