Gluster users - Dec 2015 - Cache Settings

If the following are set (for VM images)

    performance.io-cache: off
    performance.read-ahead: off
    performance.quick-read: off
    performance.stat-prefetch: off
    performance.strict-write-ordering: on
    performance.write-behind: on


Is there any point in setting:

    performance.cache-size: 128MB
    performance.write-behind-window-size: 128MB



Thanks,

-- 
Lindsay Mathieson

-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://www.gluster.org/pipermail/gluster-users/attachments/20151222/4fd296e3/attachment.html>

On 12/22/2015 10:06 AM, Lindsay Mathieson wrote:
> If the following are set (for VM images)
>
>     performance.io-cache: off
>     performance.read-ahead: off
>     performance.quick-read: off
>     performance.stat-prefetch: off
>     performance.strict-write-ordering: on
>     performance.write-behind: on
>
>
> Is there any point in setting:
>
>     performance.cache-size: 128MB
>     performance.write-behind-window-size: 128MB
>
+Raghavendra G (performance translators maintainer)
>
>
>
> Thanks,
> -- 
> Lindsay Mathieson
>
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-users
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://www.gluster.org/pipermail/gluster-users/attachments/20151222/368292cf/attachment.html>