2 ms·
From that Let's Encrypt article: "We have a number of replicas of the database active at any given time, and we direct some read operations to replica database
by arbuge 5y ago
From that Let's Encrypt article: "We have a number of replicas of the database active at any given time, and we direct some read operations to replica database servers to reduce load on the primary."
- genewitch 5y agoMaybe they run reporting on the read replicas because those can take a long time.