2 service bus which i have not used them, cost around 450 in less than a month

john john 1,021 Reputation points
2023-08-21T09:14:01.05+00:00

I have created 2 azure service bus to debug some SharePoint remote event receivers, i used those 2 service buses in around 1 hours only during the service bus development. but today when i were checking my azure cost management i found that those service buses consumed 450 usd already, as follow:-

servicebus

so does this mean that azure service bus, consume credits in the background even if they are not been used for debugging remote event receives?

Azure Service Bus
Azure Service Bus
An Azure service that provides cloud messaging as a service and hybrid integration.
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Azure Cost Management
Azure Cost Management
A Microsoft offering that enables tracking of cloud usage and expenditures for Azure and other cloud providers.
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  1. MayankBargali-MSFT 70,941 Reputation points Moderator
    2023-08-21T12:23:59.2466667+00:00

    @john john Thanks for the confirmation. In that case the billing is correct should be correct for the premium service bus as it is a dedicated resource and would be charged per hour billing (fixed pricing) and not based on the usage. In case if you have any concern about your current bill then I will suggest you to engage us on the billing support request here so it can be reviewed further.

    If you don't need the premium namespace, then I will suggest you to delete the premium namespace ASAP to stop further billing.

    To add more why the pricing for Service Bus Premium is higher than the Standard tier because it offers additional features and capabilities that are designed for mission-critical applications.

    The Premium tier provides resource isolation at the CPU and memory level so that each customer workload runs in isolation. This resource container is called a messaging unit. Each premium namespace is allocated at least one messaging unit. You can purchase 1, 2, 4, 8 or 16 messaging units for each Service Bus Premium namespace. A single workload or entity can span multiple messaging units and the number of messaging units can be changed at will. The result is predictable and repeatable performance for your Service Bus-based solution.

    Not only is this performance more predictable and available, but it's also faster. With Premium Messaging, peak performance is much faster than with the Standard tier

    In summary, the additional features and capabilities of the Premium tier come at a higher cost, but they are designed to meet the needs of enterprise environments that require high throughput, predictable performance, and support for advanced networking.

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  2. AirGordon 7,150 Reputation points
    2023-08-21T12:31:28.2833333+00:00

    Premium Service Bus has a fixed pricing model;

    Premium Standard
    High throughput Variable throughput
    Predictable performance Variable latency
    Fixed pricing Pay as you go variable pricing
    Ability to scale workload up and down N/A
    Message size up to 100 MB. For more information, see Large message support. Message size up to 256 KB

    REF: https://learn.microsoft.com/en-us/azure/service-bus-messaging/service-bus-premium-messaging

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