[Disksim-users] Per-process disk time

[Greg Ganger]

No specific suggestion... information about process ID would need to
be propagated with every request and then lower level components would
need to keep separate per-process statistics.  Not going to be trivial,
but certainly not impossible either.

Good luck!

Greg


On Tue, 24 Apr 2007, YipKei Kwok wrote:

> Thanks for the prompt response, Greg.
>
> So, any suggestion on how to implement this additional feature?
>
> Thanks.
>
> -Yipkei
>
> On 4/24/07, Greg Ganger <ganger at ece.cmu.edu> wrote:
>> 
>> No, it doesn't.
>> 
>> Greg
>> 
>> 
>> On Tue, 24 Apr 2007, YipKei Kwok wrote:
>> 
>> > Hi,
>> >
>> > Disksim provides disk statistics data such as `Disk Transfer time
>> > stats' and `Disk Access time stats', as described on page 42 of the
>> > reference manual v3.0.
>> >
>> > All these data are aggregated, i.e. time spent on disks for all
>> > processes. Question: Does it provide per-process time disk time
>> > statistics, as well? For e.g., disk time, or %age of disk time, spent
>> > on process 1.
>> >
>> > Thanks!
>> >
>> > -Yipkei
>> >
>> > --
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>> 
>
>
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