http://www.datastax.com/support-forums/topic/heap-size-for-a-m1large Software, Support, and Training for Apache Cassandra en-US Sat, 18 May 2013 08:11:01 +0000 http://bbpress.org/?v=1.0.3 q http://www.datastax.com/support-forums/search.php http://www.datastax.com/support-forums/topic/heap-size-for-a-m1large#post-554 Tue, 11 Oct 2011 13:36:01 +0000 Anonymous 554@http://www.datastax.com/support-forums/ <p>Im going to mark this as resolved. Each product seems to maintain their own memory, but I believe there is a leak and will open a bug to that effect </p> http://www.datastax.com/support-forums/topic/heap-size-for-a-m1large#post-553 Tue, 11 Oct 2011 13:20:03 +0000 Anonymous 553@http://www.datastax.com/support-forums/ <p>I've decided we do need to tweak our JVM settings, however the question stands, which env file do I do it in? </p> http://www.datastax.com/support-forums/topic/heap-size-for-a-m1large#post-539 Mon, 03 Oct 2011 12:46:53 +0000 Anonymous 539@http://www.datastax.com/support-forums/ <p>We are running a full Brisk ring on ec2 (all on m1.larges) each running JT and Cassandra. I had one machine hit 91% actual memory utilitzed last night setting off the pagers. My question is, where do we override the memory settings? Should they be set in cassandra-env.sh or do you do something special in brisk-env.sh?</p> <p>Also, has anyone figured out what the proper settings are in our case? We only run brisk, a lightweight monitor, and puppet for config management on these machines (debian 6).</p> <p>Thanks </p>