I would like to find out which databases/processes are using which disk group. I was notified that our Disk I/O was starting to get pretty high. I'm on a Solaris box (Sun - Fire 15000) running Solaris 10.
closed as not a real question by Ward, Magellan, Scott Pack, John Gardeniers, Brent Pabst Oct 18 '12 at 15:03
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Lucky for you, you're using Solaris so you can use
Show bytes read by process:
Show bytes written by process:
Show files opened by process:
Find which disks are busy:
You'll have to interpret the data a bit yourself, but using the first two commands you can see which processes are using a lot of I/O. Use the third to see which files are being opened frequently, and thereby the zpool that contains them. Correlate this with
With a bit of skill and practice you can create a