multiple pgbouncers

[boyadzhievb]

Hello, how to use the exporter with many pgbouncer instances, so on a graphana to see more than one line on same graph? Something like a label per host.
Information is gathered through service URL and there is no info about the host, but if exporter is placed in a pod along with the pgbouncer, hostname can be acquired.

[jbub]

Hey @boyadzhievb, maybe i could add support for providing custom labels from command line, for example you would be able to send env var like DEFAULT_LABELS: instance=pgbouncer1 env=production and so on, and those labels would be added to all of the exported metrics. What do you think ?

[jbub]

Okay implemented in v0.7.0.

[boyadzhievb]

Hello Juraj,
I did it myself. I've added pod hostname as label, but it seems that when prometheus start scraping from the service it doesn't scrape from different pods but only for first one. Maybe it is something in openshift. I know that the service is configured in round-robin but it does not work as I expected. Thank you anyway for your efforts..

[jbub]

Glad you solved it!