Thread: Activity Monitor of Mac OS X Lion is not executing right

I guess that you may be not be stressing your cpu, anyways just post the spec of the machine that you are having so I can have a nice suggestion about the matter that you are tackling and will try to assist you with the similar

View you have not yet utilized the cpu to that extent where it demonstrates up entire the 8 logical bars as active. I mean that still if you are having dual core but then your system utilize is throttled to just one core and that is the cause that you are obtaining just four logical ones. Hope that assists.

I will like to include that i3, i5, i7 processors hyper-threading in short each core can affirm 2 concurrent threads of performance, so in your case the os is not having much things to procedure, if you require then you can see the similar out by multitasking, just try it out and then you will be capable to notices the difference.