Per process I/O accounting on AIX

Posted by ipozgaj on Server Fault See other posts from Server Fault or by ipozgaj
Published on 2009-06-03T16:04:35Z Indexed on 2010/05/19 5:31 UTC
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aix

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monitoring

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Performance

Is there a way of getting per process I/O statistics on AIX, i.e. to get current disk I/O rate of a process? Commands like iostat, nmon, topas etc. can't display such data. Filemon also doesn't help. Actually, what I would need is something much like iotop(1) command on Linux.

Update: it seems there is no builtin command(s) to do this. I will most probably make my own by using the SPMI API.

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