CHANGELOG

Changelog for package ros2_medkit_linux_introspection

0.4.0 (2026-03-20)

  • Initial release - Linux process introspection plugins for ros2_medkit gateway

  • procfs_plugin - process-level diagnostics via /proc filesystem (CPU, memory, threads, file descriptors)

  • systemd_plugin - systemd unit status and resource usage via D-Bus

  • container_plugin - container runtime detection and cgroup resource limits

  • PidCache with TTL-based refresh for efficient PID-to-node mapping

  • proc_reader and cgroup_reader utilities with configurable proc root

  • Cross-distro support for ROS 2 Humble, Jazzy, and Rolling

  • Contributors: @bburda