Re: Process Resource Update

[Christian Hopp]

On Wed, 4 Aug 2004, Martin Pala wrote:

> Christian Hopp wrote:
> > On Wed, 4 Aug 2004, Christian Hopp wrote:
> >
> >
> >>Where ever I can, I can implement a sysdep version where I try to peek the
> >>values directly from the system (like /proc/memory for linux).
> >
> >
> > I have done an implementation for LINUX and SOLARIS, all other use the
> > processtree code as a fallback for the total system memory.
> >
> > Christian
>
> I have tested it little bit again, works good :)
>
> I have added presentation of the values to the cervlet - see 'System'
> row in the attached snapshot + extension patch (incremental)

It is integrated now (:

> Could be possible to add yet percentage of time spent in 'system'
> (kernel space)? It seems that current CPU percentage is related to
> userspace.

Done.... user/system/(io)wait  (user for all, system+wait just linux and
solaris)

> Another value which could be useful is number of blocked processes
> (which usualy means serious i/o problems). loadavg shows runnable
> (ready) processes already - could be possible to add something like:
>
> loadavg_r[3] (formerly loadavg array)
> loadavg_b[3]

I need a some time to find out how to find it in the system.

Christian

-- 
Christian Hopp                                email: address@hidden
Institut für Elektrische Informationstechnik             fon: +49-5323-72-2113
TU Clausthal, Leibnizstr. 28, 38678 Clausthal-Zellerf.   fax: +49-5323-72-3197
                             pgpkey: https://www.iei.tu-clausthal.de/pgp-keys/

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