Home Page for the TeradataForum
 

Archives of the TeradataForum

Message Posted: Wed, 10 Sep 2003 @ 11:06:24 GMT


     
  <Prev Next>  
<<First
<Prev
Next> Last>>  


Subj:   CPU vs Disk IO
 
From:   Ferry, Craig

Is there any good rule of thumb for acceptable ratios between CPU vs Disk IO (in ampusage)? If something is a bad ratio, what would be a likely cause?

Here is a set of numbers, summarized hourly.


Thanks

Craig

Date       TheHour     UserName   CpuTime     DiskIO
9/3/2003        19     USERA        12197     262638
9/2/2003        20     USERA        11902     263475
9/2/2003        18     USERA        11524    1532749
9/3/2003        16     USERA        11569    1868715
9/3/2003        13     USERB          295     106476


     
  <Prev Next>  
<<First
<Prev
Next> Last>>  
 
 
 
 
 
 
 
 
  
  Top Home Privacy Feedback  
 
 
Copyright for the TeradataForum (TDATA-L), Manta BlueSky    
Copyright 2016 - All Rights Reserved    
Last Modified: 27 Dec 2016