Stan Lagun 69fbaacfde Add Prometheus metrics to the status updates ...

Prometheus metrics can give much of insight into OPA's health.
Run-time metrics are a natural part of the application state
so having them in status update seems like a right change
that can help server understand what's going in with the OPA
instance.

The commit also encapsulates all prometheus-related code in one package
and abstracts it with generic interface so that it would be possible
to add other metrics providers

Addresses #1606

Signed-off-by: Stan Lagun <stan@styra.com>

2019-08-15 15:08:38 -04:00

..

global.go

Add Prometheus metrics to the status updates

2019-08-15 15:08:38 -04:00

metrics_test.go

Augment the metrics interface to support clearing

2017-08-10 08:06:22 -07:00

metrics.go

Decouple Rego input and query options

2019-04-23 22:38:04 -07:00