Re: Measuring IOPS (solved, I think)

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

 



Am Dienstag, 2. August 2011 schrieben Sie:
> That's a long email! The stonewall should be put in the job section
> that has to wait for previous jobs. So, ala:
> 
> [job1]
> something
> 
> [job2]
> stonewall       # will wait for job1 to finish
> something
> 
> [job3]
> something       # will run in parallel with job2
> 
> [job4]
> stonewall       # will run when job2+3 are finished
> something
> 
> If that's not the case, something is broken. A quick test here seems to
> show that it works.

Its documented. From the manpage that I read several times by now:

Wait for preceding jobs in the job file to exit before starting this one.  
stonewall implies new_group.


Somehow despite my reading of manpage, README, HOWTO I came to the thought 
that it tells fio to wait for the current job to finish, thus I had the 
stonewall options misordered.

I expect that it works exactly as you said and try it this way. Instead of 
omitting the last stonewall option in my iops job file I could omit the 
first for the first job. Cause the first job does not need to wait for a 
previous job.

Thanks,
-- 
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA  B82F 991B EAAC A599 84C7
--
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