Are you running a low memory server and your applications are crashing? You can create swap file to prevent your applications from crashing in just 5 minutes.
Low memory servers often crash when there is a sudden spike in workload. However, upgrading your server is not an option (yet) due to budget. Restarting your services or applications is cumbersome and it is not possible to check every second if anything has crashed.
In this article, I will show you how you can create swap file