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From Brett Porter <br...@apache.org>
Subject Re: Sonar instance ETA
Date Mon, 21 Feb 2011 14:20:49 GMT
I already bumped openJPA to 1Gb :)

128m permgen wasn't enough, perhaps because of the way the jenkins maven runner works (same
builds in normal maven are fine).

The memory settings are higher than usual because Sonar's maven plugin (running the reports,
static analysis, etc.) uses a higher than normal amount.

On 22/02/2011, at 12:11 AM, Mark Struberg wrote:

> -Xmx512m -XX:MaxPermSize=256m
> seems pretty high for me. And some projects like OpenJPA need even more (1GB...)
> 
> Maybe we should go for 
> -Xmx384m -XX:MaxPermSize=128m
> by defaut and if some projects require more mem, then they should explicitly get configured
for it.
> 
> (if this is possible with sonar)
> 
> LieGrue,
> strub
> 
> --- On Mon, 2/21/11, Brett Porter <brett@apache.org> wrote:
> 
>> From: Brett Porter <brett@apache.org>
>> Subject: Re: Sonar instance ETA
>> To: infrastructure-dev@apache.org
>> Date: Monday, February 21, 2011, 12:44 PM
>> Gav did a full review of the
>> configuration today, further to the other changes made.
>> 
>> I've made some other significant changes to reduce the
>> memory being allocated (as it seemed to be causing the
>> system to run out of RAM):
>> - stopped using a local slave (it wasn't starting due to
>> changes in SSH anyway), builds can be on master here
>> - reduced Jenkins & Sonar Tomcat instances to the
>> recommended default MAVEN_OPTS for now
>> - changed the default MAVEN_OPTS to -Xmx512m
>> -XX:MaxPermSize=256m (seems to be needed for compilation of
>> several projects). Added more memory only for projects that
>> need it specifically (so far only 1)
>> 
>> The main improvement seemed to be dropping the large perm
>> gen on several of the above. all the projects are building
>> now, but we should monitor it to see how stable the main
>> sonar instance remains.
>> 
>> Should we move to builds@apache.org
>> to discuss this? It's somewhat build related and I think
>> it'd be helpful to have other hudson/jenkins admins
>> comparing notes.
>> 
>> On 29/01/2011, at 5:19 AM, Olivier Lamy wrote:
>> 
>>> Hi,
>>> Some stuff has been installed in the vm.
>>> It's now available in http://sonar.apache.org/
>>> I have tested some builds and pushed some
>> documentation (small :-) )
>>> and configuration files in the infra repo.
>>> 
>>> I will create some infra entries for :
>>> * have a new component in jira
>>> * add some nagios monitoring
>>> 
>>> So can you have a look if all infra requirements is
>> here ?
>>> And let us know if you need more documentations.
>>> 
>>> Thanks,
>>> -- 
>>> Olivier Lamy
>>> http://twitter.com/olamy
>>> http://www.linkedin.com/in/olamy
>> 
>> --
>> Brett Porter
>> brett@apache.org
>> http://brettporter.wordpress.com/
>> http://au.linkedin.com/in/brettporter
>> 
>> 
>> 
>> 
>> 
> 
> 
> 

--
Brett Porter
brett@apache.org
http://brettporter.wordpress.com/
http://au.linkedin.com/in/brettporter





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