My environment used OES 6.5sp6 running on IBM Blade HS21 for 2 XEON cpus.
Before turn-off hypertreading, i run cpucheck and it shown me 4 cpus
running. But when i see in monitor, most of the time only one cpu will take
all the whole process (0-100%) while the other cpu only load (0-4%). in
other way, when turn-on hypertreading, cpucheck shown only 2 cpus.

So can anyone tell me what hypertread means, and how can i config 2 cpus to

Thank you very much