procinfo

func Resolve ¶

func Resolve(pid int) (name, usr string)

Resolve maps a PID to its process name (from /proc/<pid>/comm) and owning username. On any failure — missing pid, unreadable comm, unstattable dir — it returns empty strings and never errors, keeping per-process GPU usage best-effort. When uid lookup fails or the environment is numeric-only, the User falls back to the decimal uid string.