I am trying to understand Azure Event hubs premium pricing model.

According to docs: Price for Event Hubs Premium is €X.XXXX per hour per Premium Unit. Premium Units are configured on Event Hubs namespace level, which can consist of multiple Event Hubs.

If I have a single namespace with PU set to 1, and I have 10 event hubs in this namespace. Am I charged for 1 PU, meaning 1 * €X.XXXX per hour? or PU is multiplied by the event hubs count in the namespace, meaning 1 * 10 * €X.XXXX per hour?

CodePudding user response：

The throughput of all your event hubs put together will be governed by the throughput at the namespace level. So in your case, a name space of 1PU will be charged at 1PU only regardless of the number of eventhubs within it. As per the documentation :

Up to 40 throughput units can be purchased for an Event Hubs namespace and are shared across all event hubs in that namespace.