Vladimir
If you have a service on a host which occasionally acts suspiciously ie.
CPU utilization goes to 100% or you are just curios how much CPU does
this actual service utilize "nice it". For example I wanted to see how
much CPU utilization did OpenLDAP server (slapd) use so I simply niced
it to 5 (nice -5 slapd) which shouldn't majorly affect its operation but
in Ganglia it shows up as a nice yellow color :-). Sweet.
