Am 06.04.2012 19:44, schrieb Jens Axboe:
> On 2012-04-06 11:40, Danny Kukawka wrote:
>> Am 06.04.2012 15:31, schrieb Jens Axboe:
>>> On 2012-04-05 22:29, Danny Kukawka wrote:
>>>> Am 06.04.2012 06:00, schrieb Jens Axboe:
>>>>> The following changes since commit 885ac623a4f154007efa49266bb381bcbc60f1e6:
>>>>>
>>>>> iolog: remove assert in io_u overlap (2012-04-04 14:11:58 -0600)
>>>>>
>>>>> are available in the git repository at:
>>>>> git://git.kernel.dk/fio.git master
>>>>>
>>>>> Jens Axboe (1):
>>>>> group reporting: fix bad values of min/max
>>>>
>>>> Should this fix also the minb/maxb and mint/maxt ? If so, it doesn't
>>>> work for me.
>>>>
>>>> fio --name=fio1-write-4m-rbd --direct=1 --size=50g --group_reporting
>>>> --bs=4m --rw=write --iodepth=128 --ioengine=libaio --filename=/dev/rbd0
>>>>
>>>> still prints:
>>>>
>>>> READ: io=65260MB, aggrb=111334KB/s, minb=114006KB/s, maxb=114006KB/s,
>>>> mint=600232msec, maxt=600232msec
>>>
>>> Since that's still off by 1.024, are you absolutely sure you are running
>>> the right version of fio?
>
>> I used git snapshot with latest commit
>> ddb754dbb54a8174080f753c85ff56a7ffca3957, but I can recheck if needed.
>
> Yes, please re-check, it should not be happening and I don't see it
> here.
>
I checked again with 8423bd1106a0 and I still see the same problem:
fio --name=fio1-write-4m-rbd --direct=1 --size=50g --group_reporting
--bs=4m --rw=write --iodepth=128 --ioengine=libaio
--filename=$TEST_TARGET --output=$DIR/fio1-write-4m-rbd
Run status group 0 (all jobs):
WRITE: io=51200MB, aggrb=20080KB/s, minb=20080KB/s, maxb=20080KB/s,
mint=2610946msec, maxt=2610946msec
Danny
--
Danny Kukawka
SUSE LINUX Products GmbH
Maxfeldstrasse 5, D-90409 Nuremberg, Germany
GF: Jeff Hawn,Jennifer Guild,Felix Imendörffer,HRB16746 (AG Nürnberg)
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