Thanks for the reply, Jesse. The correct number of CPUs is already in cpu_num.rrd. Where is the chart generation done?
Thanks, Rich On Wed, May 7, 2008 at 7:25 PM, Jesse Becker <[EMAIL PROTECTED]> wrote: > On Wed, May 7, 2008 at 4:53 PM, Rich McClellan <[EMAIL PROTECTED]> wrote: > > > How can I scale the % CPU value by the number of processors? > > It isn't completely straightforward, since the %CPU values are all > "normalized" on a per-host basis. A similar example is a two node > cluster made of an old slow Pentium II, and a newer P4. The P2 can be > maxed out (not hard to do), and the P4 won't even have broken a sweat. > Yet, the cluster still reports at "50% used." > > In your case, there's some hope. The number of CPUs per host is > stored in the cpu_num.rrd file. For the cpu_reports, it might be > possible to work this into the chart generation. > > -- > Jesse Becker > GPG Fingerprint -- BD00 7AA4 4483 AFCC 82D0 2720 0083 0931 9A2B 06A2 > ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Ganglia-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-general
