From: Casey Bodley <cbodley@redhat.com>
To: "James (Fei) Liu-SSI" <james.liu@ssi.samsung.com>
Cc: Xiaoxi Chen <xiaoxi.chen@intel.com>,
Sage Weil <sage@newdream.net>,
ceph-devel@vger.kernel.org
Subject: Re: Backend ObjectStore engine performance bench with FIO
Date: Fri, 25 Sep 2015 14:22:03 -0400 (EDT) [thread overview]
Message-ID: <720951445.22040695.1443205323581.JavaMail.zimbra@redhat.com> (raw)
In-Reply-To: <99767EA2E27DD44DB4E9F9B9ACA458C03BD7EFC9@SSIEXCH-MB3.ssi.samsung.com>
Great work James!
----- Original Message -----
> From: "James (Fei) Liu-SSI" <james.liu@ssi.samsung.com>
> To: "Xiaoxi Chen" <xiaoxi.chen@intel.com>, "Casey Bodley" <cbodley@redhat.com>
> Cc: "Sage Weil" <sage@newdream.net>, ceph-devel@vger.kernel.org
> Sent: Friday, September 25, 2015 1:55:29 PM
> Subject: Backend ObjectStore engine performance bench with FIO
>
> Hi Xiaoxi,
>
> With changing the IO mode from aio to sync, we make fio against newstore
> works. Even with sync engine(I am still debugging the aio engine in
> newstore with Xiaoxi) in newstore, Newstore still performing the best
> among all of backstore engine with our initial setup(Thoroughly test will
> be run soon). Attachment is the initial data we collected for your
> reference. Thanks for great help from Xiaoxi from regarding to Newstore
> development to support FIO.
>
> Hi Casey,
> Let me know if you need any help to put fio-ceph-objectstore into upstream.
> After then , I can commit all of mine into upstream.
My pull request at https://github.com/ceph/ceph/pull/5943 is still pending. If you have patches that you'd like included, I would be happy to pull them in; just point me to a branch.
>
> Thanks,
> James
>
Thanks,
Casey
next parent reply other threads:[~2015-09-25 18:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <99767EA2E27DD44DB4E9F9B9ACA458C03BD7EFC9@SSIEXCH-MB3.ssi.samsung.com>
2015-09-25 18:22 ` Casey Bodley [this message]
2015-09-29 20:06 ` Backend ObjectStore engine performance bench with FIO Casey Bodley
2015-09-29 21:12 ` James (Fei) Liu-SSI
2015-09-30 0:47 ` Chen, Xiaoxi
2015-09-30 13:57 ` Casey Bodley
2015-09-30 18:30 ` James (Fei) Liu-SSI
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