To return the number of connected clients.
At present this can be partially inferred by using a count() over one of
the existing metrics, however this doesn't handle the case when there
are no connected clients. When that happens, the count() will return no
data instead of 0.
Signed-off-by: Alex Tomlins <alex@tomlins.org.uk>
These output a count of the number of packets transmitted/received, so
should be tracked as a counter. As it stands, promtool is warning that
these shouldn't be named ending _total if they're a gauge.
Signed-off-by: Alex Tomlins <alex@tomlins.org.uk>
Prometheus introduced some new conventions on how to name metrics.
Read here https://prometheus.io/docs/practices/naming/
This PR breaks compatibility with past versions, just like the officials
node exporter! 💥
Signed-off-by: Paul Spooren <mail@aparcar.org>
this allow to remove libubus-lua/libiwinfo-lua dependency from main package
this also allow to have different scrape_interval
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
split stations
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
Kirill Lukonin
Alex Tomlins
Paul Spooren
Etienne Champetier