From: Stefan Priebe - Profihost AG <s.priebe@profihost.ag>
To: Gregory Farnum <greg@inktank.com>
Cc: "ceph-devel@vger.kernel.org" <ceph-devel@vger.kernel.org>
Subject: Re: osd recovery extremely slow with current master
Date: Fri, 23 Nov 2012 10:16:57 +0100 [thread overview]
Message-ID: <50AF3F09.8020902@profihost.ag> (raw)
In-Reply-To: <CAPYLRzgqPZWZAMjJD_WrCx8m+HB6i1LKeLLNRZHmbgLnTJ6W+Q@mail.gmail.com>
It is with current next from today right now.
It just prints this line:
2012-11-23 10:15:29.927754 mon.0 [INF] pgmap v89614: 7632 pgs: 5956
active+clean, 446 active+remapped+wait_backfill, 540
active+degraded+wait_backfill, 690
active+degraded+remapped+wait_backfill; 0 bytes data, 2827 MB used, 4461
GB / 4464 GB avail; 1/3 degraded (33.333%)
And there is no I/O or CPU load on any machine. And it tooks hours to
recover with 0 bytes data (deleted all images before trying this again).
Greets,
Stefan
Am 20.11.2012 00:21, schrieb Gregory Farnum:
> Which version was this on? There was some fairly significant work to
> recovery done to introduce a reservation scheme and some other stuff
> that might need some different defaults.
> -Greg
>
> On Tue, Nov 13, 2012 at 12:33 PM, Stefan Priebe <s.priebe@profihost.ag> wrote:
>> Hi list,
>>
>> osd recovery seems to be really slow with current master.
>>
>> I see only 1-8 active+recovering out of 1200. Even there's no load on ceph
>> cluster.
>>
>> Greets,
>> Stefan
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next prev parent reply other threads:[~2012-11-23 9:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-13 20:33 osd recovery extremely slow with current master Stefan Priebe
2012-11-19 23:21 ` Gregory Farnum
2012-11-23 9:16 ` Stefan Priebe - Profihost AG [this message]
2012-12-04 22:27 ` Gregory Farnum
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