Hello Murali Chenu,
Thanks for your question
- Each managed identity counts towards the object quota limit in a Microsoft Entra tenant as described in Microsoft Entra service limits and restrictions.
- The rate at which managed identities can be created have the following limits:
- Per Microsoft Entra tenant per Azure region: 400 create operations per 20 seconds.
- Per Azure Subscription per Azure region : 80 create operations per 20 seconds.
- The rate at which a user-assigned managed identity can be assigned with an Azure resource :
- Per Microsoft Entra tenant per Azure region: 400 assignment operations per 20 seconds.
- Per Azure Subscription per Azure region : 300 assignment operations per 20 seconds.
The above is cited from:
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Regards,
Abiola