Hi All,
I have created a tool which creates Per-client-IP connection monitoring for MongoDB with PMM (Percona Monitoring and Management). This tool fills a gap in PMM’s built-in mongodb_exporter, which reports total connection counts per instance but does not break them down by client source IP. With this collector, you can identify which application nodes are consuming connection pool headroom, set per-client guardrails, and catch runaway clients before they exhaust the server’s connection limit and this runs only once every 5 minutes so there wont be so much burden on servers. Feel free to suggest any modifications