First a little context: At Faradai we had been using PostgreSQL on the ext4 file system for a number of years until it recently became evident that the constantly growing database size (over 5 TB at the time) would start to cause issues in general performance, cloud costs, and the ability to have reliable backups. We reviewed a number of alternative file systems, and chose ZFS mainly for its following three features…

Continue reading

Aycan Gulez