Re: client/server test to write to single file from all clients

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Reposting it as gmail android client inserted html and it got rejected
from mailing list.
-----------------------------
Thanks Jens for the reply. As FIO supports writing to same file in
client/server mode then what should be filename/filename_pattern should be.
As currently specifying filename it appends hostname/IP to file name and
thus each client ends up writing to its own file.

-------------------------------
- Gurvinder

On 05/03/2016 03:15 AM, Jens Axboe wrote:
> On 05/01/2016 01:11 PM, Gurvinder Singh wrote:
>> Hi,
>>
>> First of all thanks for such a nice tool to do IO testing. I am
>> wondering if it is possible to test accessing a single file from
>> multiple clients to test distributed file system behavior.
>>
>> The reason for this test is to see if it has different behavior than
>> having numjobs > 1 accessing same file running on same host.
> 
> Sure, you can do that. Fio doesn't really care about whether the file is
> shared or not. Obviously some things like verification might not work
> properly, but just reading and writing to a shared file, fio doesn't
> care if it's local or not.
> 
> 

--
To unsubscribe from this list: send the line "unsubscribe fio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Kernel]     [Linux SCSI]     [Linux IDE]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux SCSI]

  Powered by Linux