From: "Jim Schutt" <jaschut@sandia.gov>
To: Stefan Priebe - Profihost AG <s.priebe@profihost.ag>
Cc: "ceph-devel@vger.kernel.org" <ceph-devel@vger.kernel.org>
Subject: Re: Interesting results
Date: Mon, 2 Jul 2012 08:38:01 -0600 [thread overview]
Message-ID: <4FF1B249.8010106@sandia.gov> (raw)
In-Reply-To: <4FF1AB38.8050508@profihost.ag>
On 07/02/2012 08:07 AM, Stefan Priebe - Profihost AG wrote:
> Am 02.07.2012 16:04, schrieb Jim Schutt:
>> On 07/01/2012 01:57 PM, Stefan Priebe wrote:
>>> thanks for sharing. Which btrfs mount options did you use?
>>
>> -o noatime
>>
>> is all I use.
>
> Thanks. Have you ever measured random I/O performance? Or is sequential all you need?
So far I've only been testing sequential, because
I like to find the limits under sequential load first.
--Jim
>
> Stefan
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prev parent reply other threads:[~2012-07-02 14:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-28 22:37 Interesting results Jim Schutt
2012-06-28 22:53 ` Mark Nelson
2012-06-29 14:54 ` Jim Schutt
2012-07-01 19:57 ` Stefan Priebe
2012-07-02 14:04 ` Jim Schutt
2012-07-02 14:07 ` Stefan Priebe - Profihost AG
2012-07-02 14:38 ` Jim Schutt [this message]
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