Re: About Fio backend with ObjectStore API

[Mark Nelson <mnelson@redhat.com>]

It would be fantastic if folks decided to work on this and got it pushed 
upstream into fio proper. :D

Mark

On 06/30/2015 04:19 PM, James (Fei) Liu-SSI wrote:
> Hi Casey,
>
>    Thanks a lot.
>
>    Regards,
>    James
>
> -----Original Message-----
> From: Casey Bodley [mailto:cbodley@gmail.com]
> Sent: Tuesday, June 30, 2015 2:16 PM
> To: James (Fei) Liu-SSI
> Cc: Haomai Wang; ceph-devel@vger.kernel.org
> Subject: Re: About Fio backend with ObjectStore API
>
> Hi,
>
> When Danny Al-Gaaf & Daniel Gollub published "Ceph Performance
> Analysis: fio and RBD" at
> https://telekomcloud.github.io/ceph/2014/02/26/ceph-performance-analysis_fio_rbd.html,
> they also mentioned a fio engine that linked directly into ceph's FileStore. I was able to find Daniel's branch on github at https://github.com/gollub/ceph/tree/fio_filestore_v2, and did some more work on it at the time.
>
> I just rebased that work onto the latest ceph master branch, and pushed to our github at https://github.com/linuxbox2/linuxbox-ceph/tree/fio-objectstore. You can find the source in src/test/fio_ceph_filestore.cc, and run fio with the provided example fio job file in src/test/filestore.fio.
>
> I didn't have a chance to confirm that it builds with automake, but the cmake version built for me. I'm happy to help if you run into problems, Casey
>
> On Tue, Jun 30, 2015 at 2:31 PM, James (Fei) Liu-SSI <james.liu@ssi.samsung.com> wrote:
>> Hi Haomai,
>>    What are you trying to ask is to benchmark local objectstore(like kvstore/filestore/newstore) locally with FIO(ObjectStore engine)? You want to purely compare the performance locally for these objectstores, right?
>>
>>    Regards,
>>    James
>>
>> -----Original Message-----
>> From: ceph-devel-owner@vger.kernel.org
>> [mailto:ceph-devel-owner@vger.kernel.org] On Behalf Of Haomai Wang
>> Sent: Tuesday, June 30, 2015 9:06 AM
>> To: ceph-devel@vger.kernel.org
>> Subject: About Fio backend with ObjectStore API
>>
>> Hi all,
>>
>> Long long ago, is there someone said about fio backend with Ceph ObjectStore API? So we could use the existing mature fio facility to benchmark ceph objectstore.
>>
>> --
>> Best Regards,
>>
>> Wheat
>> --
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