Azure Service Bus Premium per namespace pricing

Question

I am going through the following Azure Service Bus pricing:

https://azure.microsoft.com/en-us/pricing/details/service-bus/#pricing

The pricing page shows

Is that price for the entire Service Bus Instance or is it per each "premium namespace"?

Answer 1

Service Bus Premium is charged per namespace (N), per messaging unit (MU), per hour (H). Your cost will be calculated as N x MU x H. If you have a single premium namespace with a single MU you'll be paying $0.93 USD. For a month that has ~730 hours, you'll be paying ~$677 USD. If you need to add more capacity to the namespace (scale), multiply that bill by the number of MUs.