Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Fri, Oct 29, 2010 at 11:23 AM, wang xuchen <ben.wxc at gmail.com> wrote: > Since either network nor hard-drive is the bottle-neck, I would assume that > DRBD replication contribute most to the performance bottleneck, of course, > with the premise that my configuration does not put any limitation on DRBD > device. How do you know? What's your throughput on the SSD without DRBD? What do your netperf tests look like? What's the percentage decrease of DRBD on SSD write performance? What's your CPU utilization look like during writes? -JR -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20101029/e833d890/attachment.htm>