[Disksim-users] high average I/O times

[John Bucy]

On Tue, 2005-07-19 at 08:18 -0400, Christopher Alexander Stein wrote:
> Hi, I am using the Cheetah 9LP disksim model and seeing average
> I/O times as high as 100ms for a heavy workload.  Might I be
> doing something wrong or is this reasonable in some cases? Under
> other workloads, it's down as low as 8ms average.

Which stat are you looking at in the output?  If your workload causes
queueing at the disk or elsewhere in the system, you may be seeing the
result of such delays in your stats.



john