prometheus.Handler() is deprecated, figure out how to replace it

[matrix-org]

prometheus.Handler() is deprecated, figure out how to replace it

[t3chguy]

as far as I am aware this is just a straight s/prometheus.Handler()/promhttp.Handler()
that's how matrix-static's prom works anyway

Uninstrumented vs Instrumented

:L

[erikjohnston]

Ah, yes.

For the record: prometheus.Handler automatically includes a bunch of useful metrics (apparently), whereas promhttp.Handler doesn't. We can recreate a lot of it with the helper functions in promhttp, but we need to figure out what stats we want

[t3chguy]

I wonder if matrix-static is missing a load of useful metrics, I don't believe it is though when I checked locally
(/me has no access to your Prom instance)

[kegsay]

We use promhttp now.