We tried, but the process which hits 100% CPU is glusterfsd, therefore, the impact on Gluster is still there, because that process is virtually at 100% CPU.
-----Original Message----- From: James [mailto:[email protected]] Sent: 22 septembre 2014 13:25 To: Jocelyn Hotte Cc: [email protected]; [email protected]; [email protected] Subject: Re: [Gluster-users] glusterfs replica volume self heal lots of small file very very slow?how to improve? why slow? On Mon, Sep 22, 2014 at 10:04 AM, Jocelyn Hotte <[email protected]> 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? _______________________________________________ Gluster-users mailing list [email protected] http://supercolony.gluster.org/mailman/listinfo/gluster-users
