Asking One Simple Question: How They Shook Their Heads

Let’s use 100,000 requests: * SLO = 99.9% * That means your target is at least 99,900 successful requests * You are allowed up to 100 failed requests If the actual result becomes 99.8%, then: * 99,800 requests succeeded * 200 requests failed * You missed the 99.9% SLO by 100 successful requests #DevOps #SRE