June 2026 monthly performance summary for fleetdm/fleet. Delivered a new Containerd socket_path query capability by introducing a socket_path field on containerd_containers and containerd_mounts, enabling queries to target a specific containerd socket. Default behavior remains backward-compatible, using /run/containerd/containerd.sock when socket_path is not provided. Implemented end-to-end validation with Linux builds (make fleetd-tables-linux) and manual osquery checks against running containers. Updated table schemas and documentation with examples for common socket paths, and added Linux-specific test coverage to verify default vs explicit socket_path behavior. This work enhances observability and operational flexibility for fleets running containerd in non-default environments, reducing troubleshooting time and enabling precise runtime targeting.