[Gluster-devel] [Gluster-users] High load on glusterfsd process

[ABHISHEK PALIWAL]

Hi Kotresh,

Could you please update me on this?

Regards,
Abhishek

On Sat, Apr 22, 2017 at 12:31 PM, Pranith Kumar Karampuri <
pkarampu at redhat.com> wrote:

> +Kotresh who seems to have worked on the bug you mentioned.
>
> On Fri, Apr 21, 2017 at 12:21 PM, ABHISHEK PALIWAL <
> abhishpaliwal at gmail.com> wrote:
>
>>
>> If the patch provided in that case will resolve my bug as well then
>> please provide the patch so that I will backport it on 3.7.6
>>
>> On Fri, Apr 21, 2017 at 11:30 AM, ABHISHEK PALIWAL <
>> abhishpaliwal at gmail.com> wrote:
>>
>>> Hi Team,
>>>
>>> I have noticed that there are so many glusterfsd threads are running in
>>> my system and we observed some of those thread consuming more cpu. I
>>> did “strace” on two such threads (before the problem disappeared by itself)
>>> and found that there is a continuous activity like below:
>>>
>>> lstat("/opt/lvmdir/c2/brick/.glusterfs/e7/7d/e77d12b3-92f8-4
>>> dfe-9a7f-246e901cbdf1/002700/firewall_-J208482-4000025_20170126T113552+0000.log.gz",
>>> {st_mode=S_IFREG|0670, st_size=1995, ...}) = 0
>>> lgetxattr("/opt/lvmdir/c2/brick/.glusterfs/e7/7d/e77d12b3-92
>>> f8-4dfe-9a7f-246e901cbdf1/002700/firewall_-J208482-4000025_20170126T113552+0000.log.gz",
>>> "trusted.bit-rot.bad-file", 0x3fff81f58550, 255) = -1 ENODATA (No data
>>> available)
>>> lgetxattr("/opt/lvmdir/c2/brick/.glusterfs/e7/7d/e77d12b3-92
>>> f8-4dfe-9a7f-246e901cbdf1/002700/firewall_-J208482-4000025_20170126T113552+0000.log.gz",
>>> "trusted.bit-rot.signature", 0x3fff81f58550, 255) = -1 ENODATA (No data
>>> available)
>>> lstat("/opt/lvmdir/c2/brick/.glusterfs/e7/7d/e77d12b3-92f8-4
>>> dfe-9a7f-246e901cbdf1/002700/tcli_-J208482-4000025_20170123T180550+0000.log.gz",
>>> {st_mode=S_IFREG|0670, st_size=169, ...}) = 0
>>> lgetxattr("/opt/lvmdir/c2/brick/.glusterfs/e7/7d/e77d12b3-92
>>> f8-4dfe-9a7f-246e901cbdf1/002700/tcli_-J208482-4000025_20170123T180550+0000.log.gz",
>>> "trusted.bit-rot.bad-file", 0x3fff81f58550, 255) = -1 ENODATA (No data
>>> available)
>>> lgetxattr("/opt/lvmdir/c2/brick/.glusterfs/e7/7d/e77d12b3-92
>>> f8-4dfe-9a7f-246e901cbdf1/002700/tcli_-J208482-4000025_20170123T180550+0000.log.gz",
>>> "trusted.bit-rot.signature", 0x3fff81f58550, 255) = -1 ENODATA (No data
>>> available)
>>>
>>> I have found the below existing issue which is very similar to my
>>> scenario.
>>>
>>> https://bugzilla.redhat.com/show_bug.cgi?id=1298258
>>>
>>> We are using the gluster-3.7.6 and it seems that the issue is fixed in
>>> 3.8.4 version.
>>>
>>> Could you please let me know why it showing the number of above logs and
>>> reason behind it as it is not explained in the above bug.
>>>
>>> Regards,
>>> Abhishek
>>>
>>> --
>>>
>>>
>>>
>>>
>>> Regards
>>> Abhishek Paliwal
>>>
>>
>>
>>
>> --
>>
>>
>>
>>
>> Regards
>> Abhishek Paliwal
>>
>> _______________________________________________
>> Gluster-users mailing list
>> Gluster-users at gluster.org
>> http://lists.gluster.org/mailman/listinfo/gluster-users
>>
>
>
>
> --
> Pranith
>



-- 




Regards
Abhishek Paliwal
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