in general best o/s should posses max CPU utilization.but in loadrunner we cons

in general best o/s should posses max CPU utilization.but in
loadrunner we consider CPU utilization exceed 70% it is a
bottleneck in CPU.explain why?

Question Posted / lucky123

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in general best o/s should posses max CPU utilization.but in loadrunner we consider CPU utilization..

Answer / shailaja

HI,
in case of loadrunner....performance issue...
we have to achieve optimal performance with minimum
resources....
here ...if talk about CPU-means...if process utilization is
70% max....cpu is busy to cater d requests...isn't it?
so, to serve d futher requests...those requests should
wait...untill d CPU...finish d current processes...ok
till that those requests will be under -Q...
for those q- requests...res..time..will be
increasing...so..performance degrading...understood..
all these r dependent....issues...we have to analyse
v.carefully..then this will be d simple issues....even to
understand...
all d best
shailaja

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in general best o/s should posses max CPU utilization.but in loadrunner we consider CPU utilization..

Answer / kris..

its so simple, if the CPU utilization is crossing 70%, you must understand that Response Time is increasing due to the resources (CPU). In this case you can mention that response times are more because of CPU capacity. Twp solutions for this.. 1) increase the RAM on your load generators 2) Tune the application.

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in general best o/s should posses max CPU utilization.but in loadrunner we consider CPU utilization..

Answer / guest

Shailaja can u make it more clear i am in a state of
confusion with this issue

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in general best o/s should posses max CPU utilization.but in loadrunner we consider CPU utilization..

Answer / bala

cpu will busy after finish this action start the next
action

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