{"UUID":"6958b648-d8f4-4965-9f5c-82dfbb54417a","URL":"https://www.reddit.com/r/RedditEng/comments/11xx5o0/you_broke_reddit_the_piday_outage/","StartTime":"0001-01-01T00:00:00Z","EndTime":"0001-01-01T00:00:00Z","Categories":["postmortem"],"Company":"Reddit","Product":"","Description":"Outage for over 5 hours when a critical Kubernetes cluster upgrade failed. The failure was caused by node metadata that changed between versions which brought down workload networking."}