sapcc / go-bits / 7276901474

36%

master: 31%

Pull #100

github

promquery: add BulkQueryCache

This implementation originates in Limes (imported from there at
`internal/util/promcache.go`), but I want to reuse it in Castellum where
the idea of bulk requesting and caching Prometheus metrics originates.

This implementation differs slightly from the one in Limes:

- The `Prometheus` prefix was removed from the type names.
- The `refreshRate` field was renamed to `refreshInterval`.
- The constructor method takes a Client instance instead of its Config.
- A full-featured documentation example was added to better demonstrate
  how all the pieces fit together.

0 of 41 new or added lines in 1 file covered. (0.0%)

650 of 1817 relevant lines covered (35.77%)

2.91 hits per line