Re: [Gluster-users] Performance for KVM images (qcow)

2013-04-09 Thread Eyal Marantenboim
Hi Bryan, We have 1G nics on all our servers. Do you think that changing our design to distribute-replicate will improve the performance? Anything in the gluster performance settings that you think I should change? thanks! On Tue, Apr 9, 2013 at 6:00 AM, Bryan Whitehead

Re: [Gluster-users] Performance for KVM images (qcow)

2013-04-09 Thread Robert Hajime Lanning
On 04/09/13 01:17, Eyal Marantenboim wrote: Hi Bryan, We have 1G nics on all our servers. Do you think that changing our design to distribute-replicate will improve the performance? Anything in the gluster performance settings that you think I should change? With GlusterFS, almost all the

Re: [Gluster-users] Performance for KVM images (qcow)

2013-04-09 Thread Robert Hajime Lanning
On 04/09/13 03:13, Robert Hajime Lanning wrote: On 04/09/13 01:17, Eyal Marantenboim wrote: Hi Bryan, We have 1G nics on all our servers. Do you think that changing our design to distribute-replicate will improve the performance? Anything in the gluster performance settings that you think I

Re: [Gluster-users] Performance for KVM images (qcow)

2013-04-09 Thread Stephan von Krawczynski
On Tue, 09 Apr 2013 03:13:10 -0700 Robert Hajime Lanning lann...@lanning.cc wrote: On 04/09/13 01:17, Eyal Marantenboim wrote: Hi Bryan, We have 1G nics on all our servers. Do you think that changing our design to distribute-replicate will improve the performance? Anything in the

Re: [Gluster-users] 'replace-brick' - why we plan to deprecate

2013-04-09 Thread Hans Lambermont
Amar Tumballi wrote on Thu Oct 11 18:35:32 UTC 2012 : When we initially came up with specs of 'glusterd', we needed an option to replace a dead brick, and few people even requested for having an option to migrate the data from the brick, when we are replacing it. Do you specifically mean a

Re: [Gluster-users] Glusterfs gives up with endpoint not connected

2013-04-09 Thread Daniel Müller
After some testing I found out that my backup using rsync caused the error 'endpoint not connected'. Stopping the cron job everything seemed to be ok. Is there a way to take backup snapshots from the volumes by gluster itself? --- EDV Daniel Müller

[Gluster-users] Odd error with older Gluster/NFS3 tail swallowing

2013-04-09 Thread Whit Blauvelt
Had some data loss with an older - 3.1.4 - Gluster share last night. Now trying to see what the best lessons are to learn from it. Obviously it's too old a version for a bug report to matter. Wondering if anyone recognizes this particular sort of error condition though. It's a 300 G replicated

Re: [Gluster-users] Glusterfs gives up with endpoint not connected

2013-04-09 Thread Hans Lambermont
Hi Daniel, Daniel Müller wrote on 20130409: After some testing I found out that my backup using rsync caused the error 'endpoint not connected'. I see this too from time to time. I have to kill all processes that have an open filedescriptor on the mountpoint, then umount and mount again

Re: [Gluster-users] Glusterfs gives up with endpoint not connected

2013-04-09 Thread Daniel Müller
with endpoint not connected Hi Daniel, Daniel Müller wrote on 20130409: After some testing I found out that my backup using rsync caused the error 'endpoint not connected'. I see this too from time to time. I have to kill all processes that have an open filedescriptor on the mountpoint