0bfb542514
Following up on #2752, we don't need to use global vars for our Prometheus stats. We already have a custom registry plumbed through using Scope objects. In this PR, expose the MustRegister method of that registry through the Scope interface, and move existing global vars to be fields of objects. This should improve testability somewhat. Note that this has a bit of an unfortunate side effect: two instances of the same stats-using class (e.g. VA) can't use the same Scope object, because their MustRegister calls will conflict. In practice this is fine since we never instantiate duplicates of the the classes that use stats, but it's something we should keep an eye on. Updates #2733 |
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| measured_http | ||
| mock_metrics | ||
| auto.go | ||
| auto_test.go | ||
| scope.go | ||