Till Immanuel Patzschke wrote:
> Dear List(s),
>
> as part of my project I need to run a very high number of processes/threads on a
> linux machine. Right now I have a Dual-PIII 1.4G w/ 8GB RAM -- I am running
> 4000 processes w/ 2-3 threads each totaling in a process count of 15000+
> processes (since Linux doesn't really distinguish between threads and
> processes...).
> Once I pass the 10000 (+/-) pocesses load increases drastically (on startup,
> although it returns to normal), however the system time (on one processor)
> reaches for 54% (12061 procs) while the only non sleeping process is top -- the
> system is basically doing nothing (except scheduling the "nothing" which
> consumes significant system time).
> Is there anything I can do to reduce that system load/time? (I haven't been
> able to exactly define the "line" but it definitly gets worse the more processes
> need to be handled.)
> Does any of the patchsets address this particular problem?
> BTW: The processes are all alike...
>
> Thanks for you help!
>
> Immanuel
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/