Am Montag, den 01.02.2010, 14:14 +0100 schrieb Eero Volotinen: > 2010/2/1 MOKRANI Rachid <Rachid.MOKRANI at ifp.fr>: > > Hi, > > > > I need to monitor a workstation (Centos 5 x86_64). > > > > I need to obtain informations about : > > > > - cpu utilization per user, per a period, how many days per user, > > > > Any ideas about a good and simple free tool ? > > > > Install smpd on workstation and then use any snmp supported tool like nagios ... > Nagios does not do snmp at all (some plugins do), also metrics (aka performance data) is just the weakest spot in nagios. To get cpu utilization per user you propably need psacct. Chris financial.com AG Munich head office/Hauptsitz München: Maria-Probst-Str. 19 | 80939 München | Germany Frankfurt branch office/Niederlassung Frankfurt: Messeturm | Friedrich-Ebert-Anlage 49 | 60327 Frankfurt | Germany Management board/Vorstand: Dr. Steffen Boehnert | Dr. Alexis Eisenhofer | Dr. Yann Samson | Matthias Wiederwach Supervisory board/Aufsichtsrat: Dr. Dr. Ernst zur Linden (chairman/Vorsitzender) Register court/Handelsregister: Munich – HRB 128 972 | Sales tax ID number/St.Nr.: DE205 370 553