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IOSTAT Gives Invalid Performance Numbers (Doc ID 2027090.1)

Last updated on DECEMBER 19, 2019

Applies to:

Solaris Operating System - Version 10 3/05 to 11.4 [Release 10.0 to 11.0]
Generic (Platform Independent)

Symptoms

IOSTAT GIVES INVALID PERFORMANCE NUMBERS

   

These are calculation errors and not a reflection of real statistics.

The problem is being reported against c0t0d0s4 the values for c0t0d0 and c0 are just created as accumulation of stats from sub devices and slices.

But the actv value on c0t0d0s4 is invalid, 18 billion active commands is invalid.

Cause

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In this Document
Symptoms
Cause
Solution
References

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