[CentOS] monitoring a workstation

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 ...

--
Eero