Worked on the zeek/zeek repository to enhance the reliability of metrics generation in environments running multiple Zeek instances per host. Addressed a bug where metrics port assignments were incorrectly attributed to individual instances rather than the host, which caused confusion in co-located deployments. Introduced a lookup table that maps instance names to host addresses, ensuring that port assignments are now correctly tied to the host level. This solution, implemented using Zeek scripting and system administration skills, improves the robustness of network monitoring setups and lays the foundation for better support of automated metrics generation in multi-instance environments. Fixed one bug.