definitions for /proc/fs/xfs/stat

[Mark Seger]

actually I have since found a decoder ring here -
http://xfs.org/index.php/Runtime_Stats and have been incorporating a lot of
the data so I can look at things in real time.  I'd still love to know why
writing 1000 1K files results in 200MB/sec of disk I/O though.  clearly
something weird is going on. both PCP as well as collectl (now that I have
incorporated some of the counters) are both telling me that I/O is in the
logging, but why remains a mystery.  can anyone offer some suggestions as
to why?
-mark



On Fri, Jun 14, 2013 at 6:16 PM, Nathan Scott <nathans at redhat.com> wrote:

> Hi Mark,
>
> ----- Original Message -----
> > I've been thinking about adding xfs support to collectl but am having a
> hard
> > time trying to decode he data in the stat file. can someone point me to a
> > decoder ring? thanks.
>
> Using Performance Co-Pilot, "pminfo -T xfs" will give you the answers you
> seek.
> [ http://oss.sgi.com/projects/pcp/ ]
>
> cheers.
>
> --
> Nathan
>
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