The most common performance metrics are
response time
According to IBM dictionary of Computing.
"the elapsed time between the end of an enquiry or demand on a computer system and the beginning of a response."
In the simulation I've done.... it will be the difference between start time and submit time, i.e.,
response time = start time - submit time.
In this case, it will be the same for all, because we are using time shared mode.
CPU Utilization
Came across this post from Rodrigo on calculating CPU utilization in cloudsim...
time vs. % of cpu utilization.
found this article on how to calculate CPU utilization.
another link on calculating CPU utilization.
another one here.
Throughput : the number of served requests.
time vs. number of served requests
response time
According to IBM dictionary of Computing.
"the elapsed time between the end of an enquiry or demand on a computer system and the beginning of a response."
In the simulation I've done.... it will be the difference between start time and submit time, i.e.,
response time = start time - submit time.
In this case, it will be the same for all, because we are using time shared mode.
CPU Utilization
Came across this post from Rodrigo on calculating CPU utilization in cloudsim...
time vs. % of cpu utilization.
found this article on how to calculate CPU utilization.
another link on calculating CPU utilization.
another one here.
time vs. number of served requests
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