goaccess

GoAccess is an open-source real-time web log analyzer that provides system administrators, DevOps engineers, and security professionals with immediate HTTP statistics and server reports through a terminal interface or live HTML dashboard. Key features include minimal configuration, support for various log formats, real-time metrics updates, and tools for tracking application response times and visitor data. It also supports incremental log processing, WebSocket authentication, and can efficiently handle large datasets, making it an effective tool for monitoring web traffic and troubleshooting issues.