Ask Bjørn Hansen <[EMAIL PROTECTED]> writes:
> rrdtool gives me empty graphs for some reason when I use the --
> logarithmic option. I haven't looked into it much, but I think maybe
> it's because it doesn't work with auto-scaling.
Is auto-scaling needed when using log?
> Also I'm not sure I'm comfortable with that much being read into the
> graphs. Remember that it's just comparing your time with the local
> ntpd. Good enough to determine when your clock runs wild or the
> network heavily saturated; not good enough to determine if you are 10
> or 30ms off.
> Adding that kind of extra detail feels wrong given the simplistic
> nature of the monitoring system.
Is there a need to improve the measurement quality? Maybe by comparing
the zones against a stable stratum 1 server local to the zone?
--
Bjorn
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