i/o performance checking

[net_user]

i was looking at the perfmon utility in windows....and i don't think it has what i am looking for...(unless i missed it)

basically....i want to see the % of read/wrights to a file

say...bytes/sec or mb/sec

any clues?

[jftuga]

Perfmon may do what you want if the same process name is reading/writing to your file. On perfmon, choose Add, then from the dropdown box, choose Process (performance object). From there, choose IO Data bytes/sec (counter). Also, choose the process name on the right side.

Another way to do this is to use Filemon from www.sysinternals.com. You would have to sum up the statistics yourself, however. The size of the file ops are list in the last column.

-John