[Gluster-users] [Gluster-devel] Testing replication and HA
purpleidea at gmail.com
Tue Feb 11 14:59:43 UTC 2014
On Tue, Feb 11, 2014 at 9:43 AM, David Bierce <david.bierce at appcore.com> wrote:
> When the timeout is reached for the brick failed brick, it does have to recreate handles for all the files in the volume, which is apparently quite an expensive operation. In our environment, with only 100s of files, this has been livable, but if you have 100k files, I’d imagine it is quite a wait to get the clients state of the volume back to usable.
I'm interested in hearing more about this situation. How expensive,
and where do you see the cost? As CPU usage on the client side? On the
brick side? Or what?
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