[Gluster-devel] [Gluster-users] glusterfs replica volume self heal lots of small file very very slow?how to improve? why slow?

James purpleidea at gmail.com
Mon Sep 22 17:25:18 UTC 2014

On Mon, Sep 22, 2014 at 10:04 AM, Jocelyn Hotte
<jocelyn.hotte at ubisoft.com> wrote:
> When a self-heal hits in our use-case, it is a direct impact in performance for the users. The CPU of the Gluster nodes hits 100%, and maintains this for usually 1 hour, but sometimes goes up to 4-5 hours.
> This usually renders the Gluster cluster unusable, with a high impact for us.

Have you tried using cgroups to limit the effect of self-heal?

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