If you are facing a slow VPS, please monitor your VPS resource usage (CPU% and memory%).
Run the Task Manager. You may use CTRL+SHIFT+ESC or right click on Taskbar and select Task Manager
Click Performance tab
If you notice your VPS resource usage is continuously utilizing resources of 80% and above, your VPS may have reached its limit and stopped.
In the event of exceeded VPS limit, you can reduce resource usage or upgrade to a higher VPS plan.
To upgrade your VPS plan, please contact our Customer Support.