Re: About Fio backend with ObjectStore API

[Jens Axboe <axboe@kernel.dk>]

I'd be more than happy to include it. Daniel has contributed to fio before.

Daniel (CC'ed), was it your intent to get this upstream? How do we make 
this happen?


On 06/30/2015 04:38 PM, Mark Nelson wrote:
> 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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>>


-- 
Jens Axboe

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