|
|
Archives of the TeradataForum
Message Posted: Thu, 18 Jun 2015 @ 19:43:27 GMT
Subj: | | Re: CPU Usage for a query in % |
|
From: | | Bakthavachalam, Roopalini |
That's right. It's 2 CPUs per node. I was able to calculate the % CPU Usage as mentioned below.
(AMPCPUTime /( (HASHAMP()+1) * TimeInSec))* 100 as CPUpercentUsed where TimeInSec is the response time of the query in seconds. Could someone
give me pointers on how I can determine the total IO of a system during a given interval, so that I can calculate the % IO used by a query using
TotalIOCount? I see some reference to ResUsagespma, however those I believe are based on workloads.
Thanks
Roopalini
| |