100-200 load average on an idle system: Help!
thorin at trouble.net.au
Tue Jan 9 06:47:21 UTC 2007
The load has dropped away again to zero (with no other perceptible
change in the system). It did this last time I rebooted the box, but was
back at 100+ 24 hours later. I will keep watching it and try to gather
more information next time this happens.
Rilindo Foster wrote:
> You can try this:
> ps -auxwww | sort -k2 | tail -10
> This will give you a process list and sort them by CPU usage, then
> the last 10 (which should hae the highest usage).
> Forward that info back to the list so that we can see what we can
> make up of it.
The 'top' output I sent through was sorted by %CPU, and showed clearly
that the top process was using 1.9% and nothing else was using more than
If you mean cumulative CPU time, I have tried sorting on that too, and
found similar results. Nothing has been working particularly hard
cpu-time-wise, according to ps.
The machine isn't a big box, and it has been handling just fine
throughout the period when its load average was high. Still is.
I will gather detailed output from ps, both in terms of momentary CPU
usage and cumulative CPU time, next time the problem arises, and I will
Sorry not to be able to answer your request immediately.
Thorne Huw Lawler trouble.net.au
"Croup and Vandermar, the Old Firm. Obstacles
obliterated, nuisances eradicated, bothersome
limbs removed and tutelary dentistry undertaken"
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