Strange systat output on SMP FreeBSD 5.0-Current
Dan Nelson
dnelson at allantgroup.com
Thu May 15 09:26:20 PDT 2003
In the last episode (May 15), Killing said:
> /0 /10 /20 /30 /40 /50 /60 /70 /80 /90 /100
> <idle> XXXXXXXXXX
> root idle: cpu1 XXXXXXXXXX
> root idle: cpu2 XXXXXXXXXX
> root idle: cpu3 XXXXXXXXXX
> root idle: cpu0 XXXXXXXXXX
>
> Looks rather strange to me is this right? Its a dual Xeon box which
> has hyperthreading enabled so there should be 4 cpus how come
> there are 5 idle "processes" 1 for each cpu + <idle>?
Systat probably needs to be taught how to ignore "system" processes
like top does. You shouldn't see those four idle: processes.
--
Dan Nelson
dnelson at allantgroup.com
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