Vagrant VirtualBox provider memory configuration for low‑traffic workloads without automatic idle shutdown
Goal: reduce host resource consumption for low‑traffic workloads by automatically lowering the VirtualBox VM’s memory or suspending the guest when it detects idle network or CPU activity. Constraint: Vagrant’s VirtualBox provider lacks a built‑in mechanism to monitor guest inactivity and initiate a vagrant suspend or memory resize; operators must rely on ext