Bo-Yi Wu 9205cb2890 fix(metrics): improve Prometheus metrics registration (#1186) ...

feat: improve Prometheus metrics registration and cleanup

- Add a function to unregister all previously registered Prometheus metrics
- Track metric initialization state to prevent duplicate registration
- Ensure metrics are unregistered before re-initializing them
- Store the current registerer for proper metric cleanup
- Call the new unregister function during application stop

ref: https://github.com/TwiN/gatus/pull/979#issuecomment-3157044249

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

2025-08-06 08:04:08 -04:00

..

metrics_test.go

feat(metrics): add support for custom labels in Prometheus metrics (#979)

2025-08-05 12:26:50 -04:00

metrics.go

fix(metrics): improve Prometheus metrics registration (#1186)

2025-08-06 08:04:08 -04:00