I run a Mastodon server in a VPC. It's a Rails all and sucks up all the CPU and RAM you can throw at it. A while back when I was almost at my VPC's limits and d

I run a Mastodon server in a VPC. It's a Rails all and sucks up all the CPU and RAM you can throw at it. A while back when I was almost at my VPC's limits and didn't want to throw a bunch of money at it, I spun up Sidekiq worker VMs on my RPi. That freed up a lot of resources I could repurpose for frontend caching.