Implementation of server restart mechanism

[Bahugunajii]

Describe the task
Currently on hitting some of the API's containing heavy data, we are facing an error of OOMKilled and the server gets automatically killed somewhat like this:

API's failing

1. https://staging-db.avantifellows.org/api/student
2. https://staging-db.avantifellows.org/api/user

Logs:

Expected behavior
In order to handle the above case, we need to implement an automatic restart mechanism that detects when the server encounters the OOMKilled error and automatically restarts the server.