[DRBD-user] % of utilisation on my drbd device

[Lutz Vieweg]

On 01/25/2012 08:44 PM, Lutz Vieweg wrote:
>> diff --git a/drbd/drbd_req.c b/drbd/drbd_req.c
>> + part_round_stats(cpu,&mdev->vdisk->part0);
>> Does it look more useful now?
>
> Yes, this works for me (applyied to linux-3.2.1).

I should add that I could only test situations where the
storage is the bottleneck, I have no simple way to test
situations where the underlying storage is faster than the
network (which would be the only situation when I would
assume drbd devices to report higher utilization than the
underlying block devices).

Regards,

Lutz Vieweg