I would really like to know the answer for above because on some nodes repair takes almost 4 days for us :(.
On Tue, Mar 29, 2016 at 8:34 AM, Jack Krupansky <jack.krupan...@gmail.com> wrote: > Someone recently asked me for advice when their repair time was 2-3 days. > I thought that was outrageous, but not unheard of. Personally, to me, 2-3 > hours would be about the limit of what I could tolerate, and my personal > goal would be that a full repair of a node should take no longer than an > hour, maybe 90 minutes tops. But... achieving those more abbreviated repair > times would strongly suggest that the amount of data on each node be kept > down to a tiny fraction of a typical spinning disk drive, or even a > fraction of a larger SSD drive. > > So, my question here is what people consider acceptable full repair times > for nodes and what the resulting node data size is. > > What impact vnodes has on these numbers is a bonus question. > > Thanks! > > -- Jack Krupansky >
