disk performance


 
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Operating Systems Solaris disk performance
# 1  
Old 12-28-2010
disk performance

What tools/utilities do you use to generate metrics on disk i/o throughput on Solaris. For example, if I want to see the i/o rate of random or sequential r/w.
# 2  
Old 12-28-2010
"iostat" and/or "zpool iostat" if you are on a zpool. also you can use dtrace if you are on solaris 10.
# 3  
Old 12-29-2010
Is there a tool to generate i/o load, such as hdparm in linux?
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