Am 20.08.2007 um 16:39 schrieb Jayan Chirayath Kurian: > In Dspace - bin - dsrun where java was called, i have made -Xmx to > Xmx1000m.
Phew. That should suffice. > Is there any other place where i can set Xmx for java. I am using > DSpace 1.4.1 on windows. > Earlier i had error coming out with indexing and was solved by > giving Xmx1000m to dsrun program. I dont know whether there are other places to tweak Java options under Windows, but if this works for you I would stick with it. > please suggest. Which parameter can be increased to give more > memory to tomcat and postgresql because from the task manager - > monitor, postgres was consuming lot of memory. I would give more memory to either tomcat *or* postgres to optimize. In your case it sounds as if postgres needs more memory, not tomcat. I might have to do with the queries you are using if these are not canned queries coded in a link in the UI. You can use explain analyze to find out whether the database makes use of indices as expected. But before adding a new index I would discuss the implications of doing so here on the list. I seems to be a rather drastic change. I think 1Gig RAM is rather small for a decent server and more RAM might give you the most bang for the buck. On PCs it is dependent of the chipset whether more RAM makes the whole machine faster or *slower*, but even then, the app might work faster on a machine that is slower in terms of benchmarks, so I would throw in whatever it can hold. RAM is too cheap to take time for optimization. Bye, Christian ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
