bummer, gc log rolled over... our Xmx: root 12774 8.2 1.5 8833008 248832 pts/3 Sl 14:57 10:02 /usr/java/jdk1.6.0_12/bin/java -Xmx6000m -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:MaxDirectMemorySize=6G -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:/usr/lib/hbase/bin/../logs/gc-hbase.log
I think we are hitting some sort of GC issue. -Jack On Tue, Dec 21, 2010 at 4:15 PM, Andrew Purtell <[email protected]> wrote: > What is your -Xmx ? > > Easiest way to scale is run more REST gateways. > > Best regards, > > - Andy > > Problems worthy of attack prove their worth by hitting back. > - Piet Hein (via Tom White) > > > --- On Tue, 12/21/10, Jack Levin <[email protected]> wrote: > >> From: Jack Levin <[email protected]> >> Subject: rest memory issues >> To: [email protected] >> Date: Tuesday, December 21, 2010, 2:38 PM >> We are getting those errors in the >> logs: >> >> >> 12781689 is mtag2.prod.imageshack.com:60020 >> 2010-12-21 12:07:51,700 ERROR >> org.apache.zookeeper.ClientCnxn: from >> 1741604...@qtp-1278414937-4-sendthread(mtag3:2181) >> java.lang.OutOfMemoryError: GC overhead limit exceeded >> 2010-12-21 12:07:51,701 DEBUG >> org.apache.hadoop.hbase.rest.RowResource: GET >> Tue Dec 21 12:16:39 PST 2010 Starting rest on >> mtag2.prod.imageshack.com >> >> Does anyone know how to scale here? >> >> -Jack >> > > > >
