The request is throttled because you have exceeded the concurrent request limit allowed for your sub websocket error code: 4429

Question

i am using azure ai services this usecase in the link: https://learn.microsoft.com/en-us/azure/ai-services/speech-service/text-to-speech-avatar/real-time-synthesis-avatar

Its giving me below error: The request is throttled because you have exceeded the concurrent request limit allowed for your sub websocket error code: 4429

Can you help us moving to different price tier or increase quota?

Answer 1

Hi divy agarwal

To address the throttling issue, you're experiencing with the Azure AI services, specifically the error code 4429 indicating that you've exceeded the concurrent request limit, here are some steps to follow.

• You can submit a support request to increase the concurrent request limit for your Speech service resource. Ensure you have the necessary information ready, such as your Speech resource ID and the region.
• If you are on a lower pricing tier, consider upgrading to a higher tier that allows for more concurrent requests. This can also be done through the Azure portal.
• To mitigate throttling, implement retry logic in your application and gradually increase the workload instead of making sharp changes. This will help the service scale appropriately without hitting the request limit.
• kindly refer these https://learn.microsoft.com/en-us/azure/ai-services/speech-service/speech-services-quotas-and-limits#detailed-description,-quota-adjustment,-and-best-practices

Hope this helps. Do let us know if you any further queries.

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