Actually, we turned S3 into a timeseries store that handled 100M+ messages for $10/day (over 100GB+ data, all costs for processing, storage, and backup), check

Actually, we turned S3 into a timeseries store that handled 100M+ messages for $10/day (over 100GB+ data, all costs for processing, storage, and backup), check out this screencast - https://www.youtube.com/watch?v=x_WqBuEA7s8 https://www.youtube.com/watch?v=x_WqBuEA7s8 . Master/stable branch is not failing, and we definitely don't recommend using the JSON dump in production (we have warnings about this everywhere) it is intended to make local development easier. NodeJS is single threaded, but because GUN has a P2P/decentralized architecture it can easily sync between machines or threads and handles concurrency and conflict resolution. Check out this demo - https://youtu.be/-i-11T5ZI9o https://youtu.be/-i-11T5ZI9o .