@girish Thanks, this fixed the issue! However, during subsequent testing I found that Redis goes down approx. 30% of the time when I stop the app. For testing I am using Scrumblr but I have seen similar issues with GitLab too. Is this an issue locally for me on my VPS, or could there be something else going on?
I am not an expert on AWS, but aren't AWS instances only CPU+RAM ? I thought the disk does not resize. This is for EC2 instances though. Are you using lightsail by any chance?