I am running Squid on a 4-processor machine. When looking at the Squid statistics I noticed the following:
CPU Usage: 24.20%
CPU Usage, 5 minute avg: 77.07%
CPU Usage, 60 minute avg: 74.61%
I've never seen the first number go above 25%, so it seems that it takes
all four processors in account for calculating the usage. However, the
last two seem to use single-processor CPU statistics.
Joost
