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Re: Disk Subsystem Queue

 
Jason Tan
Advisor

‎01-29-2003 11:02 PM

‎01-29-2003 11:02 PM

Disk Subsystem Queue

If disk subsystem queue is high (say 10), where should we look at in glance or perfview to isolate root cause of the problem?
smtan
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Ian Dennison_1
Honored Contributor

‎01-30-2003 01:17 AM

‎01-30-2003 01:17 AM

Re: Disk Subsystem Queue

Jason,

If the value of 10 is consistently shown, then there may be a problem. Are you experiencing performance delays? If the response is still good, then this may just be the way that the Application operates.

Are you striping or alternate-pathing?

Has the Application been tuned properly first, to make best use of the resources it has? Table buffering in memory, etc?

Share and Enjoy! Ian
Building a dumber user
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