Prometheus rules validation one step further
summary
Promoval is a CLI that validates Prometheus alert and recording rule files against a YAML of concrete checks and fails with human‑readable errors. It enforces label presence and allowed values, validates annotations (including annotation contains valid URL and optional URL resolution), and analyzes PromQL (it parses PromQL to detect issues such as does_not_use_older_data_than retention or range vectors shorter than scrape intervals). Rules can be disabled via annotation or flag, and docs export to HTML/MD/text.
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chapters (5)
- 0:00Start
- 1:00Rule validation
- 2:41Supported validators
- 4:18Disabling validation rules
- 4:35Readable validation description
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