On Thu, Jun 01, 2006 at 12:22:11PM -0300, Rodrigo Barbosa wrote: > > On a related note, what's the consensus on enabling hyperthreading on > > a CentOS system? Good, bad, indifferent? The systems will be used > > as developer workstations. > > If it is a 100% workstation only (no mysql, postgres etc), then it is > ok to use it. Otherwise, you are asking for trouble. Any comments on this? I have a x86-64 system with one Xeon(TM) CPU 3.00GHz running CentOS 4 with 2.6.9-34.0.1.ELsmp (hyperthreading) as a production PostgreSQL 8.x database. No probs so far. Regards, -- Henk van Lingen, Systems & Network Administrator (o- -+ Dept. of Computer Science, Utrecht University. /\ | phone: +31-30-2535278 v_/_ http://henk.vanlingen.net/ http://www.tuxtown.net/netiquette/