zalando / skipper / 21262347441

81%

Build Type

push

github

Committed by web-flow

Commit Message

Enable native OPA Prometheus metrics (#3631)

This PR passes through existing Prometheus metrics from Open Policy
Agent by prefixing them to fit with remainging Skipper metrics and
labeling them per virtual OPA instance.

This can only be supported for the Prometheus metrics flavour and is
breaking the metrics abstraction as it pulls the Prometheus `Registerer`
to the outside but avoids maintaining and copying existing work that has
happened upstream in Open Policy Agent.

Should only be merged after #3562 is merged

---------

Signed-off-by: Magnus Jungsbluth <magnus.jungsbluth@zalando.de>
Signed-off-by: Sandor Szücs <sandor.szuecs@zalando.de>
Co-authored-by: Sandor Szücs <sandor.szuecs@zalando.de>

Coverage Stats

33 of 63 new or added lines in 5 files covered. (52.38%)

223 existing lines in 6 files now uncovered.

24628 of 31429 relevant lines covered (78.36%)

92494.32 hits per line