system monitoring patch (new service check)

[Martin Pala]

Hi,

here is the implementation of the general system check (monitoring of 
CPU usage, load average and memory usage on the global/system-wide level).

Example usage:

--8<--
 check system myhost.mydomain.tld
   if loadavg (1min) > 3.5 then alert
   if loadavg (5min) > 2 then alert
   if memory usage > 75% then alert
   if cpu usage (user) > 70% then alert
   if cpu usage (system) > 30% then alert
   if cpu usage (wait) > 20% then alert
--8<--


May i add it to the cvs?

Martin

system_20051117-02.patch
Description: application/unknown