[jbosstools-dev] memory leak in alpha1/Kepler

Max Rydahl Andersen max.andersen at redhat.com
Mon Mar 25 13:47:13 EDT 2013


On Sun, Mar 24, 2013 at 07:40:26PM +0100, Snjezana Peco wrote:
>I suppose XModel is the cause of the issue.
>Slava's fixes in https://issues.jboss.org/browse/JBIDE-13837 and 
>https://issues.jboss.org/browse/JBIDE-13844 will probably help.
>I have tested Kepler and WTP. Some of my fixes haven't been accepted 
>yet.

Are you seeing noticable less memory usage after your fixes ? 

Slava's fixes will fix some but seems Jesper has this memory problem even on Juno
thus seems to be a general platform memory issue not unique for xmodel.

> Will check if there are some more performance issues in JBoss 
>Tools.

thanks.

/max
>Snjeza
>
>On 3/24/2013 5:41 AM, Max Rydahl Andersen wrote:
>>On Thu, Mar 21, 2013 at 06:11:12PM +0100, Snjezana Peco wrote:
>>>I don't think this is a memory leak in Kepler. The XModel has 
>>>always required a lot of memory. Maybe that is visible in Kepler 
>>>because Kepler requires much more memory than Indigo. I suppose 
>>>there is a similar issue in Kepler M4 and Juno.
>>
>>Seems you are right at https://community.jboss.org/message/804218#804218
>>
>>that's bad/sad if memory usage grown this much even in Juno.
>>Any idea of the cause ?
>>
>>>It would be good to check if the occupied memory is increased when 
>>>running some actions (project's rebuilding, file editing, 
>>>refreshing ...).
>>
>>Best to ask Jesper directly on that on the forum - I don't have 
>>access to his repo/examples :(
>>/max
>>
>>>Snjeza
>>>
>>>On 3/21/2013 1:47 PM, Max Rydahl Andersen wrote:
>>>>We got Jesper Skov at 
>>>>https://community.jboss.org/message/804026#804026 reporting big 
>>>>memory issues on Kepler
>>>>and xmodel is showing up as a massive memory hog - not sure if 
>>>>it is better or worse than past versions but
>>>>"something" seem to have changed.
>>>>
>>>>Anyone seen similar issues or got an idea what is causing this 
>>>>difference in consumption ?
>>>>
>>>>/max
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>>>>jbosstools-dev mailing list
>>>>jbosstools-dev at lists.jboss.org
>>>>https://lists.jboss.org/mailman/listinfo/jbosstools-dev
>>>
>


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