cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From ruslan usifov <ruslan.usi...@gmail.com>
Subject Re: Resident size growth
Date Sun, 08 Apr 2012 17:09:10 GMT
mmap sstables? It's normal

2012/4/5 Omid Aladini <omidaladini@gmail.com>

> Hi,
>
> I'm experiencing a steady growth in resident size of JVM running
> Cassandra 1.0.7. I disabled JNA and off-heap row cache, tested with
> and without mlockall disabling paging, and upgraded to JRE 1.6.0_31 to
> prevent this bug [1] to leak memory. Still JVM's resident set size
> grows steadily. A process with Xmx=2048M has grown to 6GB resident
> size and one with Xmx=8192M to 16GB in a few hours and increasing. Has
> anyone experienced this? Any idea how to deal with this issue?
>
> Thanks,
> Omid
>
> [1] http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7066129
>

Mime
View raw message