I spent forty-eight hours convinced our load balancer was sticky in the worst possible way after a quiet rolling deploy. After every rolling restart, a slice of traffic still parsed JSON fields I had already deleted from the handlers. Does that sound like a platform bug, or like a client proces...
Source: [Dev.to](https://dev.to/codepy_1473/i-blamed-sticky-sessions-for-48-hours-the-pool-still-held-the-old-socket-4373)