* rocked crash in 12.1.0 release when ran fio+libfio_objectstore.so
@ 2017-07-12 13:08 攀刘
2017-07-12 13:56 ` Sage Weil
0 siblings, 1 reply; 3+ messages in thread
From: 攀刘 @ 2017-07-12 13:08 UTC (permalink / raw)
To: Ceph Development, 20702390
Hi Cephers,
When I ran fio_libfio_objectstore.so, I met a crash below after ran 10 mins:
https://drive.google.com/open?id=0B1m1ON51YNOSTFRHRng3YksxRkk
I made three disk partitions：
1) db part, 50GB
2) wal part, 50GB
3) data part, others.
I used all default options of RocksDB.
Could anybody have some opinion?
Thanks
Pan
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: rocked crash in 12.1.0 release when ran fio+libfio_objectstore.so
2017-07-12 13:08 rocked crash in 12.1.0 release when ran fio+libfio_objectstore.so 攀刘
@ 2017-07-12 13:56 ` Sage Weil
2017-07-13 3:15 ` 攀刘
0 siblings, 1 reply; 3+ messages in thread
From: Sage Weil @ 2017-07-12 13:56 UTC (permalink / raw)
To: 攀刘; +Cc: Ceph Development, 20702390
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On Wed, 12 Jul 2017, 攀刘 wrote:
> Hi Cephers,
>
> When I ran fio_libfio_objectstore.so, I met a crash below after ran 10 mins:
>
> https://drive.google.com/open?id=0B1m1ON51YNOSTFRHRng3YksxRkk
>
> I made three disk partitions：
> 1) db part, 50GB
> 2) wal part, 50GB
> 3) data part, others.
>
> I used all default options of RocksDB.
I haven't seen this one. Did you exhaust memory? (Can you reproduce and
see what the memory utilization looks like?)
sage
>
> Could anybody have some opinion?
>
> Thanks
> Pan
> --
> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: rocked crash in 12.1.0 release when ran fio+libfio_objectstore.so
2017-07-12 13:56 ` Sage Weil
@ 2017-07-13 3:15 ` 攀刘
0 siblings, 0 replies; 3+ messages in thread
From: 攀刘 @ 2017-07-13 3:15 UTC (permalink / raw)
To: Sage Weil; +Cc: Ceph Development, 20702390
Hi Sage，
I ran again for half an hour, this time this crash not be reproduced,
but yes, there is issue about memory：
At the beginning, only small amount of memory were used:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
32801 root 20 0 1282300 453480 269344 S 196.0 0.3 0:17.99 fio
But after 30 mins, RES went up to 20G, and VIRT went up to 22G ...
Seems memory leak? I will use valgrind to san it.
Thanks
Pan
2017-07-12 21:56 GMT+08:00 Sage Weil <sage@newdream.net>:
> On Wed, 12 Jul 2017, 攀刘 wrote:
>> Hi Cephers,
>>
>> When I ran fio_libfio_objectstore.so, I met a crash below after ran 10 mins:
>>
>> https://drive.google.com/open?id=0B1m1ON51YNOSTFRHRng3YksxRkk
>>
>> I made three disk partitions：
>> 1) db part, 50GB
>> 2) wal part, 50GB
>> 3) data part, others.
>>
>> I used all default options of RocksDB.
>
> I haven't seen this one. Did you exhaust memory? (Can you reproduce and
> see what the memory utilization looks like?)
>
> sage
>
>>
>> Could anybody have some opinion?
>>
>> Thanks
>> Pan
>> --
>> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2017-07-13 3:15 UTC | newest]
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2017-07-12 13:08 rocked crash in 12.1.0 release when ran fio+libfio_objectstore.so 攀刘
2017-07-12 13:56 ` Sage Weil
2017-07-13 3:15 ` 攀刘
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