[Gluster-users] Test results and Performance Tuning efforts ...

Atin Mukherjee atin.mukherjee83 at gmail.com
Tue Oct 13 01:59:52 UTC 2015


That's right Paul.

-Atin
Sent from one plus one
On Oct 13, 2015 7:27 AM, "Paul Cuzner" <pcuzner at redhat.com> wrote:

> I don't think so. The workaround affects how glusterd is working. The
> performance fix benefit with epoll is on the glusterfsd daemons - AFAIK.
>
> Perhaps one of the devs can chime in to confirm the impact.
>
>
> On Tue, Oct 13, 2015 at 2:53 PM, Lindsay Mathieson <
> lindsay.mathieson at gmail.com> wrote:
>
>>
>> On 13 October 2015 at 11:51, Paul Cuzner <pcuzner at redhat.com> wrote:
>>
>>> add
>>> # for epoll issue glusterd crash fix
>>>     option ping-timeout 0
>>>     option event-threads  1
>>>
>>> to your glusterd.vol files (/etc/glusterfs/glusterd.vol)
>>
>>
>>
>>
>>
>> Thanks, yah I saw that.
>>
>> Won't that remove the performance benefits though?
>>
>> --
>> Lindsay
>>
>
>
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