Why iostat Shows Unexpected Statistics?
Last updated on MARCH 23, 2017
Applies to:Linux OS - Version Oracle Linux 6.0 and later
The active path group has 4 paths, the IO throughputs should be balanced evenly on all the 4 paths, but iostat shows difference.
Only the first report of iostat shows difference, when monitor iostat continuously, the IO throughputs are balanced very well.
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