Avoid cryptic "200m" axis items for really small values by setting
a default minimal y-axis max value for some of the conntrack, cpu,
cpufreq, load and ping graphs (mainly percentages). The axis
automatically scales upward if necessary, so this just provides
a minimal "at least" scale for the y-axis.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Reorder the CPU utilization classes to be in a more logical order
(from hardware toward user) instead of alphabetical order.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
* Add functionality to hide the metric of 'idle' state
from the chart and data table. Many routers are mostly idle,
and the 98% 'idle' dominates the graph reducing its usefulness.
Without 'idle', the smaller CPU usage spikes are visible.
* Hide 'idle' by default. Provide config option to show it.
(note: the option in inside LuCI, and has no impact on actual
data collection by collectd.)
* Tweak the defaults to use the percentage data by default.
It makes more sense to average users than jiffies.
* Set the current LuCI defaults also in the config file.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
