Post image

Database Throughput Units

Last time we briefly touched on the metric that Microsoft uses to keep your Azure SQL Database in check: the DTU, or database throughput unit. It uses a combination of CPU, I/O and log flushes/second, using a special algorithm, to calculate a single unit. The reason for this is simple: Our databases don’t use the same resources
-> Continue reading Database Throughput Units

Post image

Azure SQL Database Limits

Let’s talk briefly about resource limits with Azure SQL Database. Because we have to share resources with other users, and because Microsoft doesn’t want us affecting others dramatically, they have implemented some limits. If for some reason our database does get overeager, the operations relating to CPU, RAM and I/O will be queued up by
-> Continue reading Azure SQL Database Limits