On Thu, Jun 13, 2013 at 10:46 AM, Ady Wahyudi Paundu <[email protected]> wrote: > Oh.. can I? lol.. all the reference I read never mention anything above 2G > :) > how about the other two? (Xms and MaxPermSize)
There's really no hard science behind determining those numbers. For starters, you can increase them to 2x their current value. I recommend deploying the Psi probe [1] webapp and watching utilization of the different memory spaces over time to get some idea how much they need. You can find a bit of information on here, but no exact values: [2] After giving Tomcat more memory, you should notice significant improvement in page load times. Especially Solr is memory-hungry, so this will be most visible if you're using Discovery. [1] http://code.google.com/p/psi-probe/ [2] https://wiki.duraspace.org/display/DSDOC3x/Performance+Tuning+DSpace Regards, ~~helix84 Compulsory reading: DSpace Mailing List Etiquette https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
