winsat disk Command In Windows Server 2008
In this article I am going to explain about winsat disk Command in Windows Server 2008 operating system and also explain it's related syntax.
This command used for measures the performance of a storage device, to understand it we have read these type of assessment :
- A sequential or random read assessment.
- A sequential or random write assessment.
- A write flush policy test.
|winsat disk <-seq|-ran> <-read|-write> <-n <disk identification number>|-drive <drive letter>> <optional parameters>
winsat disk flush <-n <disk identification number>|-drive <drive letter>>
||Assess disk performance in write policy flush mode. Cannot be used in combination with -seq, -ran, -write, or -read.
||Assess sequential IO performance. Cannot be used in combination with -ran or -flush.
||Assess random IO performance. Cannot be used in combination with -seq or -flush.
||Assess read performance. Cannot be used in combination with -write or -flush.
||Identify by physical disk identification number which disk should be assessed. Cannot be used in combination with -drive..
|-n <disk identification number>
||Identify by drive letter which disk should be assessed. Cannot be used in combination with -n.
This example assesses the sequential I/O read performance of drive C:
|winsat disk -seq -read -drive c
This example assesses the random I/O write performance of drive number 2:
|winsat disk -ran -write -n 2
This example assesses the flush performance of drive C:
|winsat disk -flush -drive c
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