[rrd-users] Re: How get CPU and Memory values

Dave Lugo dlugo at etherboy.com
Fri Oct 7 23:53:39 MEST 2005


On Fri, 7 Oct 2005, Serge Maandag wrote:
>
> This may be like stating the obvious to some, but remember that
> load is not the same as cpu usage.
>
> The load is the number of processes waiting to be run.
> They can be waiting for cpu, but also for disk I/O.
>
> I've seen loads of 700 and up on busy systems. That is also
> about the moment top doesn't work anymore, so you'll have to
> use `who` or `vmstat`.
>


You're correct, it's not.  But the question was perhaps a bit
ambiguous:

  "But how can I calculate the processor load with the numbers from
  /proc/stat"

regards,

Dave

-- 
--------------------------------------------------------
Dave Lugo   dlugo at etherboy.com    LC Unit #260   TINLC
Have you hugged your firewall today?   No spam, thanks.
--------------------------------------------------------
Are you the police?  . . . .  No ma'am, we're sysadmins.

--
Unsubscribe mailto:rrd-users-request at list.ee.ethz.ch?subject=unsubscribe
Help        mailto:rrd-users-request at list.ee.ethz.ch?subject=help
Archive     http://lists.ee.ethz.ch/rrd-users
WebAdmin    http://lists.ee.ethz.ch/lsg2.cgi



More information about the rrd-users mailing list