Hi Amukher,
How to resolve this issue, till we need to wait for 3.7 release or any work around is there.
Regards
---- On Thu, 30 Apr 2015 14:49:46 +0530 Atin Mukherjee<amukherj@xxxxxxxxxx> wrote ----
How to resolve this issue, till we need to wait for 3.7 release or any work around is there.
Regards
Prabu
---- On Thu, 30 Apr 2015 14:49:46 +0530 Atin Mukherjee<amukherj@xxxxxxxxxx> wrote ----
On 04/30/2015 02:32 PM, gjprabu wrote:
> Hi bturner,
>
>
> I am getting below error while adding server.event
>
> gluster v set integvol server.event-threads 3
> volume set: failed: option : server.event-threads does not exist
> Did you mean server.gid-timeout or ...manage-gids?
This option is not available in 3.6, its going to come in 3.7
>
>
> Glusterfs version has been upgraded to 3.6.3
> Also os kernel upgraded to 6.6 kernel
> Yes two brick are running in KVM and one is physical machine and we are not using thinp.
>
> Regards
> G.J
>
>
>
>
>
> ---- On Thu, 30 Apr 2015 00:37:44 +0530 Ben Turner<bturner@xxxxxxxxxx> wrote ----
>
> ----- Original Message -----
> > From: "gjprabu" <gjprabu@xxxxxxxxxxxx>
> > To: "A Ghoshal" <a.ghoshal@xxxxxxx>
> > Cc: gluster-users@xxxxxxxxxxx, gluster-users-bounces@xxxxxxxxxxx
> > Sent: Wednesday, April 29, 2015 9:07:07 AM
> > Subject: Re: [Gluster-users] client is terrible with large amount of small files
> >
> > Hi Ghoshal,
> >
> > Please find the details below.
> >
> > A) Glusterfs version
> > glusterfs 3.6.2
>
> Upgrade to 3.6.3 and set client.event-threads and server.event-threads to at least 4. Here is a guide on tuning MT epoll:
>
> https://access.redhat.com/documentation/en-US/Red_Hat_Storage/3/html/Administration_Guide/Small_File_Performance_Enhancements.html
>
> >
> > B) volume configuration (gluster v <volname> info)
> > gluster volume info
> >
> >
> > Volume Name: integvol
> > Type: Replicate
> > Volume ID: b8f3a19e-59bc-41dc-a55a-6423ec834492
> > Status: Started
> > Number of Bricks: 1 x 3 = 3
> > Transport-type: tcp
> > Bricks:
> > Brick1: integ-gluster2:/srv/sdb1/brick
> > Brick2: integ-gluster1:/srv/sdb1/brick
> > Brick3: integ-gluster3:/srv/sdb1/brick
> >
> >
> > C) host linux version
> > CentOS release 6.5 (Final)
>
> Are your bricks on LVM? Are you using thinp? If so update to the latest kernel as thinp perf was really bad in 6.5 and early 6.6 kernels.
>
> >
> > D) details about the kind of network you use to connect your servers making
> > up your storage pool.
> > We are connecting LAN to LAN there is no special network configuration done
> >
> > Frome client we use to mount like below
> > mount -t glusterfs gluster1:/integvol /mnt/gluster/
> >
> >
> > Regards
> > Prabu
> >
> >
> >
> > ---- On Wed, 29 Apr 2015 17:58:16 +0530 A Ghoshal<a.ghoshal@xxxxxxx> wrote
> > ----
> >
> >
> >
> > Performance would largely depend upon setup. While I cannot think of any
> > setup that would cause write to be this slow, if would help if you share the
> > following details:
> >
> > A) Glusterfs version
> > B) volume configuration (gluster v <volname> info)
> > C) host linux version
> > D) details about the kind of network you use to connect your servers making
> > up your storage pool.
> >
> > Thanks,
> > Anirban
> >
> >
> >
> > From: gjprabu < gjprabu@xxxxxxxxxxxx >
> > To: < gluster-users@xxxxxxxxxxx >
> > Date: 04/29/2015 05:52 PM
> > Subject: Re: client is terrible with large amount of small
> > files
> > Sent by: gluster-users-bounces@xxxxxxxxxxx
> >
> >
> >
> >
> > Hi Team,
> >
> > If anybody know the solution please share us.
> >
> > Regards
> > Prabu
> >
> >
> >
> > ---- On Tue, 28 Apr 2015 19:32:40 +0530 gjprabu < gjprabu@xxxxxxxxxxxx >
> > wrote ----
> > Hi Team,
> >
> > We are using glusterfs newly and testing data transfer part in client using
> > fuse.glusterfs file system but it is terrible with large amount of small
> > files (Large amount of small file 150MB of size it's writing around 18min).
> > I can able copy small files and syncing between the server brick are working
> > fine but it is terrible with large amount of small files.
> >
> > if anybody please share the solution for the above issue.
> >
> > Regards
> > Prabu
> >
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--
~Atin
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