Hi,
I had the same experience when you upgrade to DSpace 1.8.2.
And this information has allowed me to solve it:
https://wiki.duraspace.org/display/DSDOC18/Performance+Tuning+DSpace?from=YQMiAQ
Regards,
Fernando.
El 31/01/2013 10:36, KNOWLES Claire escribió:
Hi Hilton
We have experienced a slow memory leak since upgrading to DSpace 1.8.1
(we use the jspui). We have not been able to identify the cause and
would be interested to know if you have any indication of where it is.
Claire
*From:*Hilton Gibson [mailto:[email protected]]
*Sent:* 25 January 2013 10:09
*To:* Ivan Masár
*Cc:* dspace-tech
*Subject:* Re: [Dspace-tech] DSpace memory
Thx Ivan. Anybody else got tool suggestions?
On 25 January 2013 12:04, helix84 <[email protected]
<mailto:[email protected]>> wrote:
On Fri, Jan 25, 2013 at 10:41 AM, Hilton Gibson
<[email protected] <mailto:[email protected]>> wrote:
> Since upgrading to DSpace 1.8.2 in Dec/Jan the memory is climbing
radically.
> Does anybody else experience this. What can cause it?
I don't know, if I knew I would have reported it as a bug :)
But here's how I would proceed. I would find a tool to display objects
on the heap, grouped by class name and sorted by size. That might help
identify the offending class(es). Something like this:
http://docs.oracle.com/javase/6/docs/technotes/guides/visualvm/images/heapdump-classes-screen.png
Regards,
~~helix84
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