Re: [OT?]: Linux per-process disk and network I/O metrics?

[Ken McDonell <kenmcd@xxxxxxxxxxxxxxxxx>]

On Tue, 12 Aug 2003, Scott Chapman wrote:

> Hi all!
>
> I see that PCP gives some XFS process-level disk I/O metrics. ...

Which metrics are you referring to ... I don't believe there are any
process-level metrics from XFS.

> ... Does anyone
> have any idea of the availability of disk I/O metrics for ext2/ext3 and other
> file systems?  Any other tools that have this?
>
> Same for network traffic?

This is more a matter of kernel instrumentation ... in Linux this sort
of process-level accounting of resource consumption is typically not
available.

If this data _is_ present, please let us know, as the effort to export
it via PCP is minimal.