From: "Jim Schutt" <jaschut@sandia.gov>
To: Mark Nelson <mark.nelson@inktank.com>
Cc: Sage Weil <sage@inktank.com>, ceph-devel@vger.kernel.org
Subject: Re: leveldb compaction overhead
Date: Wed, 5 Jun 2013 13:16:10 -0600 [thread overview]
Message-ID: <51AF8E7A.9050606@sandia.gov> (raw)
In-Reply-To: <51AF8BF2.5090304@inktank.com>
On 06/05/2013 01:05 PM, Mark Nelson wrote:
>
> FWIW, I've been fighting with some mon/leveldb issues on 24-node test
> cluster causing high CPU utilization, constant reads, laggy osdmap
> updates, and mons dropping out of quorum. Work is going on in
> wip-mon. Should have some more testing done later today. Other than
> some crashing it appears to be behaving much better. ;)
Cool!
I've seen that branch, but haven't had a chance to take it for
a spin yet....
Thanks -- Jim
>
> Mark
prev parent reply other threads:[~2013-06-05 19:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-29 21:07 leveldb compaction overhead Sage Weil
2013-05-31 21:31 ` Jim Schutt
2013-06-01 0:00 ` Sage Weil
2013-06-05 19:00 ` Jim Schutt
2013-06-05 19:05 ` Mark Nelson
2013-06-05 19:16 ` Jim Schutt [this message]
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