> 1. Is there any utility that show load on every processor ?
not currently.

> 2. The load is ballanced ? I mean both processors are used when i do a 
> CPU exhaustive job, like a select on mysql ?

A single cpu-bound process will use up to one CPU.  Multiple processes
are necessary to use multiple cpus.

(multiple-thread support is under development, but this still requires
multiple application threads, and even when this is done, a single
threaded process can use no more than one cpu at a time).

						- Bill