At twelve minutes past four on a Saturday morning, one partition of our shipments topic stopped moving. We found out at nine, when a depot rang to ask where their morning manifest was. Nine thousand four hundred events behind, four and three quarter hours of no dispatches for every customer who...
Source: [Dev.to](https://dev.to/sergey_shinder_ab2d943365/one-message-we-could-not-parse-stopped-four-hours-of-dispatches-h75)