promtool
Tooling for the Prometheus monitoring system.
TLDR
Check if the config files are valid or not (if present report errors)
$ promtool check config [config_file.yml]
Check if the rule files are valid or not (if present report errors)
$ promtool check rules [rules_file.yml]
Pass Prometheus metrics over stdin to check them for consistency and correctness
$ curl --silent [http://example.com:9090/metrics/] | promtool check metrics
Unit tests for rules config
$ promtool test rules [test_file.yml]
