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From Ian Soboroff <isobor...@gmail.com>
Subject Re: Continuously increasing RAM usage
Date Sun, 30 May 2010 12:12:11 GMT
I'm also seeing the same thing.  I need to do more log-staring to understand
what's up... incompatible with holiday weekends ;-).  tpstats are all 0.

Ian

On Sat, May 29, 2010 at 5:54 PM, Jonathan Ellis <jbellis@gmail.com> wrote:

> Did you manually invoke a GC?  It doesn't look like you're using
> enough of the heap for it to care much on its own.
>
> On Sat, May 29, 2010 at 2:58 PM, James Golick <jamesgolick@gmail.com>
> wrote:
> > Well, it's been a few days on 0.6.2 and the new jvm and the behaviour
> looks
> > to be about the same:
> >
> http://skitch.com/jamesgolick/df46f/munin-fetlife.com-cassandra0.fetlife.com-cassandra-memory
> > There's only one cache turned on, and it's a row cache, but the sizes of
> the
> > rows are identical and it's been full since an hour after I rebooted the
> > nodes, so it's not that.
> > On Thu, May 27, 2010 at 12:34 PM, Kyusik Chung <kyusik@discovereads.com>
> > wrote:
> >>
> >> Hi Philip,
> >>
> >> I think they chose to go with OpenJDK bc Sun's is not open source.
> >>
> >> Here's what we did on ubuntu 10.04 (if youre using a different debian
> >> distro, you can prob do something very similar):
> >>
> >> # this install gives us the convenient add-apt-repository command
> >> sudo apt-get install python-software-properties -yqq
> >>
> >> # java is no longer in the main ubuntu package archives...need "partner"
> >> sudo add-apt-repository "deb http://archive.canonical.com/ lucid
> partner"
> >>
> >> sudo apt-get update -qq
> >> sudo apt-get install sun-java6-jdk -yq
> >>
> >>
> >> Kyusik Chung
> >
>
>
>
> --
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of Riptano, the source for professional Cassandra support
> http://riptano.com
>

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