On 10/13/2015 03:44 PM, Humble Devassy Chirammal wrote:
>>Good news is we already have a WIP patch review.glusterd.org/10851
> <http://review.glusterd.org/10851> to introduce multi threaded shd.
> Credits to Richard/Shreyas from facebook for this. IIRC, we also have a
> BZ for the same
>>
> Isnt it the same bugzilla
> (https://bugzilla.redhat.com/show_bug.cgi?id=1221737) mentioned in the
> commit log?
It is, just that I was too lazy to scroll down for the bug as topic
would have been also ideally be the same (bug-XXXXXXX)
>
> --Humble
>
>
> On Tue, Oct 13, 2015 at 7:26 AM, Atin Mukherjee
> <[email protected] <mailto:[email protected]>> wrote:
>
> -Atin
> Sent from one plus one
> On Oct 13, 2015 3:16 AM, "Ben Turner" <[email protected]
> <mailto:[email protected]>> wrote:
> >
> > ----- Original Message -----
> > > From: "Lindsay Mathieson" <[email protected]
> <mailto:[email protected]>>
> > > To: "gluster-users" <[email protected]
> <mailto:[email protected]>>
> > > Sent: Friday, October 9, 2015 9:18:11 AM
> > > Subject: [Gluster-users] Speed up heal performance
> > >
> > > Is there any way to max out heal performance? My cluster is unused
> overnight,
> > > and lightly used at lunchtimes, it would be handy to speed up a heal.
> > >
> > > The only tuneable I found was cluster.self-heal-window-size, which
> doesn't
> > > seem to make much difference.
> >
> > I don't know of any way to speed this up, maybe someone else could
> chime in here that knows the heal daemon better than me. Maybe you could
> open an RFE on this? In my testing I only see 2 files getting healed at a
> time per replica pair. I would like to see this be multi threaded(if its not
> already) with the ability to tune it to control resource usage(similar to
> what we did in the rebalance refactoring done recently). If you let me know
> the BZ # I'll add my data + suggestions, I have been testing this pretty
> extensively in recent weeks and good data + some ideas on how to speed things
> up.
> Good news is we already have a WIP patch review.glusterd.org/10851
> <http://review.glusterd.org/10851> to introduce multi threaded shd.
> Credits to Richard/Shreyas from facebook for this. IIRC, we also
> have a BZ for the same but the patch is in rfc as of now. AFAIK,
> this is a candidate to land in 3.8 as well, Vijay can correct me
> otherwise.
> >
> > -b
> >
> > > thanks,
> > > --
> > > Lindsay
> > >
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