Possible to schedule deep scrub to nights?

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On Sun, Jul 20, 2014 at 2:05 PM, David <david at visions.se> wrote:
> Thanks!
>
> Found this thread, guess I?ll do something like this then.
> https://www.mail-archive.com/ceph-users at lists.ceph.com/msg09984.html
>
> Question though - will it still obey the scrubbing variables? Say I?ll
> schedule 1000 PGs during night, will it still just do 1 OSD at a time
> (default max scrub)?

max scrub is a per-OSD setting, not a cluster-wide setting. But yes,
it will respect those config options.
-Greg
Software Engineer #42 @ http://inktank.com | http://ceph.com

>
> Kind Regards,
> David
>
>
> 18 jul 2014 kl. 20:04 skrev Gregory Farnum <greg at inktank.com>:
>
> There's nothing built in to the system but I think some people have
> had success with scripts that set nobackfill during the day, and then
> trigger them regularly at night. Try searching the list archives. :)
> -Greg
> Software Engineer #42 @ http://inktank.com | http://ceph.com
>
>
> On Fri, Jul 18, 2014 at 12:56 AM, David <david at visions.se> wrote:
>
> Is there any known workarounds to schedule deep scrubs to run nightly?
> Latency does go up a little bit when it runs so I?d rather that it didn?t
> affect our daily activities.
>
> Kind Regards,
> David
>
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>


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