Re: Acceptable repair time

2016-03-30 Thread Anishek Agarwal
we have about 380GB / RF = 3 ~ 1200 GB on disk. since we are on 2.0.17 there is no incremental repair :( On Tue, Mar 29, 2016 at 6:05 PM, Kai Wang wrote: > IIRC when we switched to LCS and ran the first full repair with > 250GB/RF=3, it took at least 12 hours for the repair to finish, then > ano

Re: Acceptable repair time

2016-03-29 Thread Kai Wang
IIRC when we switched to LCS and ran the first full repair with 250GB/RF=3, it took at least 12 hours for the repair to finish, then another 3+ days for all the compaction to catch up. I called it "the big bang of LCS". Since then we've been running nightly incremental repair. For me as long as i

Re: Acceptable repair time

2016-03-29 Thread Anishek Agarwal
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 wrote: > Someone recently asked me for advice when their repair time was 2-3 days. > I thought that was outrageous, but not unheard of. Per

Acceptable repair time

2016-03-28 Thread Jack Krupansky
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,