Configuration/Unit Testing for Rules

Можно использовать утилиту promtool для тестирования правил

# For a single test file.
./promtool test rules test.yml

# If you have multiple test files, say test1.yml,test2.yml,test2.yml
./promtool test rules test1.yml test2.yml test3.yml

https://prometheus.io/docs/prometheus/latest/configuration/unit_testing_rules/