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Re: Server slowed down or hanging

PostPosted: Wed Sep 18, 2013 10:54 am
by manics
Hi Alex

There's some java.lang.OutOfMemoryError errors in Blitz-0.log on the 2013-09-06, which might explain the slowdown. Have you tried increasing the OMERO Java heap size? If not open up OMERO_SERVER/etc/grid/templates.xml, look for the
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<server-template id="BlitzTemplate">
section, around 30 lines below that there should be something like
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<option>-Xmx512M</option>
. Assuming you've got plenty of memory on your server try increasing this to -Xmx2048M or even -Xmx4096M.

Simon

Re: Server slowed down or hanging

PostPosted: Tue Oct 08, 2013 2:09 pm
by Akramhar
Thanks for your suggestion Simon.

I tried to change both Xmx and XX:MaxPermSize.
I will let you know in the next couple of months how the server is going.

Thanks for your help and your patience.