During August 2025, Asarin enhanced monitoring clarity for Ozone delete-key metrics in the apache/ozone repository by updating two Grafana dashboard JSON files. The work involved renaming the axis label from "No. of keys" to "Requests," directly addressing metric readability and reducing interpretation errors for delete-request activity. This configuration-level change, implemented using JSON and Grafana dashboard configuration skills, aligned with the HDDS-13522 objective to improve monitoring reliability. Asarin validated the update within the repository context, demonstrating careful change management with Git. The focused improvement delivered business value by making dashboard metrics more intuitive for users monitoring Ozone operations.