Azure Daily 2022 by Gordon

Public preview: Performance improving features for Azure Service Bus premium

Enable higher throughput levels for Azure Service Bus premium via two new features in public preview today.

First, we are releasing scaling partitions, allowing the use of partitioning for the premium messaging tier. Service Bus partitions enable messaging entities to be partitioned across multiple message brokers. This means that the overall throughput of a partitioned entity is no longer limited by the performance of a single message broker. Additionally, a temporary outage of a message broker, for example during an upgrade, does not render a partitioned queue or topic unavailable, as messages will be retried on a different partition.

Second, we are making a change to our infrastructure, which will result in more consistent low latency. This is accomplished by switching our storage to a different implementation called local store. During public preview we will create partitioned namespaces using this new feature, but in the future all new namespaces will be created on local store.