[Gluster-users] add/replace brick corrupting data

[Lindsay Mathieson]

On 17 May 2016 at 10:02, WK <wkmail at bneit.com> wrote:
> That being said, when we lose a brick, we've traditionally just live
> migrated those VMs off onto other clusters because we didn't want to take
> the heal hit which at best slowed down our VMs at on the pickier ones cause
> them to RO out.
>
> We have not yet upgraded to 3.7.x yet (still on 3.4 cuz it aint broke) and
> are hoping that sharding solves that problem.  But it seems everytime it
> looks like things are 'safe' for 3.7.x, something comes up. Fortunately, we
> like the fuse mount so maybe we are still ok.


Unfortunately(?) I get much better performance out of the gfapi -
seeing around 30-40% better reads and IOPs over the fuse client in
VM's.

-- 
Lindsay