Question { AZTEC, 8456 }

To open gmail home page how much transactions has taken to
open, how to calculate the time?

Answer

opening a HOMEPAGE consists of single request...
i.e, means requesting for d gmail ....means..we will get d
HOMEPAGE..ok .
if we want to measure d time taken for that..
put start and end transaction for this transaction...
u will know d time taken...ok
shailaja

Question { HCL, 10575 }

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?

Answer

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