From: Stefan Priebe - Profihost AG <s.priebe@profihost.ag>
To: Alexandre DERUMIER <aderumier@odiso.com>
Cc: ceph-devel@vger.kernel.org, Sage Weil <sage@inktank.com>
Subject: Re: BUG: kvm crashing in void librbd::AioCompletion::complete_request
Date: Tue, 06 Nov 2012 10:28:25 +0100 [thread overview]
Message-ID: <5098D839.2040704@profihost.ag> (raw)
In-Reply-To: <3de2d3a8-8e11-4a68-9198-7f25bbf8fd49@mailpro>
Am 06.11.2012 10:07, schrieb Alexandre DERUMIER:
>>> Most mem get used while doing a lot of small reads.
>
> I see same problem with my test and wip-rbd-read.
>
> I got also strange fio results, from 5k to 100K iops (increase and increase in time during the bench).
Update to latest wip-rbd-read frmo yesterday. Sage fixed the bug but
didn't report back.
Stefan
prev parent reply other threads:[~2012-11-06 9:28 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-04 14:02 BUG: kvm crashing in void librbd::AioCompletion::complete_request Stefan Priebe
2012-11-04 14:06 ` Sage Weil
2012-11-04 14:07 ` Stefan Priebe
2012-11-04 14:12 ` Sage Weil
2012-11-04 19:17 ` Stefan Priebe
2012-11-04 19:19 ` Sage Weil
2012-11-04 19:52 ` Stefan Priebe
2012-11-04 19:57 ` Sage Weil
2012-11-05 19:33 ` Stefan Priebe
2012-11-05 20:14 ` Stefan Priebe
2012-11-05 20:20 ` Andrey Korolyov
2012-11-05 20:25 ` Stefan Priebe
2012-11-05 20:43 ` Stefan Priebe
2012-11-06 9:07 ` Alexandre DERUMIER
2012-11-06 9:28 ` Stefan Priebe - Profihost AG [this message]
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