Yeah I neglected… it should be per spindle.

 

-sc

 

From: Sean Martin [mailto:[email protected]] 
Sent: Monday, November 09, 2009 7:54 PM
To: NT System Admin Issues
Subject: Re: Disk benchmark

 

Wouldn't it be "disk queue length >= N, where N = the number of spindles?

 

- Sean




On Nov 9, 2009, at 3:37 PM, "Steven M. Caesare" <[email protected]> wrote:

        Not a 3rd party tool, but take a look at disk queue length in PerfMon. 
Continued session with the value >=1 indicates that I/O requests are being 
issued faster than they can be retired

         

        -sc

         

         

        From: Glen Johnson [mailto:[email protected]] 
        Sent: Monday, November 09, 2009 1:32 PM
        To: NT System Admin Issues
        Subject: Disk benchmark

         

        I’ve got a couple servers here that don’t seem to be as responsive as I 
think they should be.

        Network and CPU usage is not maxed out and so I’m thinking maybe the 
disk isn’t optimum.

        Anyone have a quick and dirty script or program that will give me read 
and write speed for the drives.

        What I really like to do is compare performance between two or three 
machines.

        Also, would rather not have to install a program and one that requires 
a reboot is out of the question.

        TIA.

        Glen.

         

         

         

         

 

 

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