cover photo credit - https://lightning.ai/pages/community/tutorial/redis-for-machine-learning/
Redis Streams feels safe. Messages get processed, you ACK them, and everything keeps moving. Nothing backs up, dashboards look clean, and your workers stay busy.
Then one day Redis starts behaving badly — not because of traffic, not because of a bug, but because memory quietly grew without anyone noticing. This post is about the assumption that caused that, and how Redis Streams actually behaves in production.




