How many websocket connections are supported on container apps?

Question

How many websocket connections are supported on container apps?

carlintveld 31

We are considering to self-hosting our websocket server cluster which we now have in a private data center onto Azure Container Apps. What would be the constraint on the amount of websockets?

JananiRamesh-MSFT 29,446 Reputation points Moderator

2024-11-08T18:38:26.15+00:00

@carlintveld Just a follow up to my previous comment and see if you have any other questions. Feel free to add a comment and if the below answer helped with your question, please accept as answer. That would really help others in the community with similar interests. Thanks again for posting it in Q&A.
JananiRamesh-MSFT 29,446 Reputation points Moderator

2024-11-11T10:41:57.39+00:00

@carlintveld Let us know if the below answer helped you or if you have any follow-up questions. Accepting answers will help increase the visibility of this question and the solution for anyone else who may run into the same issue. Thank you for helping to improve Microsoft Q&A!

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JananiRamesh-MSFT 29,446 Reputation points Moderator

2024-11-08T18:38:26.15+00:00

@carlintveld Just a follow up to my previous comment and see if you have any other questions. Feel free to add a comment and if the below answer helped with your question, please accept as answer. That would really help others in the community with similar interests. Thanks again for posting it in Q&A.
JananiRamesh-MSFT 29,446 Reputation points Moderator

2024-11-11T10:41:57.39+00:00

@carlintveld Let us know if the below answer helped you or if you have any follow-up questions. Accepting answers will help increase the visibility of this question and the solution for anyone else who may run into the same issue. Thank you for helping to improve Microsoft Q&A!

Answer 1

@carlintveld Thanks for reaching out. We don't have a specific limit of the connection amount. The number of connections that can be supported depends on the CPU and memory resources available to the container instances, as well as the number of replicas of your container apps.

By scaling the container instances (i.e., adding more replicas), you can increase the number of WebSocket connections that can be supported. Azure Container Apps provides automatic scaling based on CPU and memory usage, which can help ensure that there are enough resources available to support the WebSocket connections.

do let me know incase of further queries, I would be happy to assist you. If you found the answer to your question helpful, please take a moment to mark it as Yes for others to benefit from your experience. Or simply add a comment tagging me and would be happy to answer your questions.

JananiRamesh-MSFT 29,446 Reputation points Moderator

2024-11-14T04:19:16.03+00:00

@carlintveld Please accept as Yes if the answer provided is useful, so that you can help others in the community looking for remediation for similar issues.

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How many websocket connections are supported on container apps?

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