Worked on the redis/docs repository to improve the accuracy of Prometheus metrics documentation, focusing on correcting metric definitions to better reflect actual behavior and Prometheus semantics. Addressed a documentation bug by clarifying that namedprocess_namegroup_cpu_seconds_total is measured in seconds rather than as a percentage, and specifying that license_shards_limit is a gauge type. Used Markdown to deliver a precise, reviewable change set, ensuring that monitoring and alerting configurations are less prone to misinterpretation. The work emphasized maintainability and traceability, with a single, well-documented commit that supports future audits and aligns the documentation process with best practices in technical writing.