On Mon, Apr 27, 2020 at 7:38 AM Marc Roos <[email protected]> wrote:
> > I guess this is not good for ssd (samsung sm863)? Or do I need to devide > 14.8 by 40? > The 14.8 ms number is the average latency coming from the OSDs, so no need to divide the number by anything. What is the size of your writes? At 40 writes/sec against an SSD-backed cluster, I can only hope they are large IOs. > > rbd perf image iostat > > NAME WR RD WR_BYTES RD_BYTES WR_LAT > RD_LAT > rbd.ssd/vps-test 40/s 0/s 5.0 MiB/s 0 B/s 14.84 ms > 0.00 ns > _______________________________________________ > ceph-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > > -- Jason _______________________________________________ ceph-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
