On 03/08/17 13:50, Laszlo Budai wrote: > > In my case we have 72 OSDs. We are experiencing some performance > issues. We believe that the reason is the scrubbing, so we want to > turn scrubbing off for a few days. > Given the default parameters of 1 day for scrub and 7 days for deep > scrub. We turn off scrub for let's say 6 days, then when we turn it on > will it try to do all the scrubbing that were supposed to be done in > those days when it was turned off? > It looks at the last completed scrub time to see which ones to do as soon as possible. It will do any outstanding scrubbing as soon as it can. So just limit it, and it won't ruin performance.
 |