Re: [tor-relays] tor prometheus metrics -> expected label value, got "INVALID"

On 23 Jan (11:36:05), Fran via tor-relays wrote:

Hej,

taking another look and comparing it to onion_services exporter there is a slight difference in the metrics output.

prometheus-onion-service-exporter:

onion_service_up{address="foobar:587",name="mail_v3_587",type="tcp"} 1

vs output from tor:

tor_hs_app_write_bytes_total{onion=foobar,port=80} 298891

Ah wow... you are indeed right.

I had problems recently with an exporter I made for something unrelated that was not exporting labels as quoted strings...

I have opened a ticket:

https://gitlab.torproject.org/tpo/core/tor/-/issues/40552

Thanks for reporting and investigating!! :)

Cheers! David