how to get SLA% of a storage account

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how to get SLA% of a storage account

Gallatin 21V 246

we knew there a metric Availability showing the SLA% of a storage account (https://learn.microsoft.com/en-us/azure/azure-monitor/reference/supported-metrics/microsoft-storage-storageaccounts-metrics#category-transaction ), but this metric also contains failed API rates launched by users, how can I exactly know the SLA% of the storage account service? with that SLA%, I can tell if my storage account meet the SLA or below the SLA (https://www.azure.cn/en-us/support/sla/storage/ ) , thank you very much.

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Answer 1

Adharsh Santhanam 6,510 Volunteer Moderator

Hello Gallatin 21V, you're correct in stating that the Availability metrics also contains the failed API requests. To get the read and write SLAs separately, you can make use of the ApiName dimension in the Availability metric. So, you can now break the availability down at the API level such as GetBlob, PutBlob etc. using which you can calculate the read and write operation SLAs.

Please do not forget to "Accept the answer” and “up-vote” wherever the information provided helps you, this can be beneficial to other community members.

Gallatin 21V 246 Reputation points

2025-07-31T01:36:48.6733333+00:00

@Adharsh Santhanam thanks for your reply, about the API names, do we have a full list of the API names? and which API names do we use to calculate the read SLA? which API names do we use to calculate the write SLA? thank you very much.
Nandamuri Pranay Teja 4,450 Reputation points Microsoft External Staff Moderator

2025-08-05T08:44:40.4366667+00:00

Hello Gallatin 21V

Here is the documentation of operations available for Blob Storage, including API names for reading and writing blob: https://learn.microsoft.com/en-us/rest/api/storageservices/blob-service-rest-api

The operations available for Queue Storage, including API names for sending and receiving messages: https://learn.microsoft.com/en-us/rest/api/storageservices/queue-service-rest-api

This page details the operations for Table Storage, including API names for inserting, retrieving, and deleting entities: https://learn.microsoft.com/en-us/rest/api/storageservices/table-service-rest-api

This document provides information on the operations available for File Storage, including API names for creating, reading, and deleting files: https://learn.microsoft.com/en-us/rest/api/storageservices/file-service-rest-api

Let me know if you have any question I'm here to help.
Nandamuri Pranay Teja 4,450 Reputation points Microsoft External Staff Moderator

2025-08-06T09:21:05.8866667+00:00

Hello Gallatin 21V

Just checking in to see if the provided answer helped. If this answers your query, do click "Accept the answer” for the same, which might be beneficial to other community members reading this thread. And, if you have any further queries do let us know.
Nandamuri Pranay Teja 4,450 Reputation points Microsoft External Staff Moderator

2025-08-07T03:52:55.3566667+00:00

Hello Gallatin 21V

i wanted to follow-up to see if the provided answer helped. If this answers your query, do click "Accept the answer” for the same, which might be beneficial to other community members reading this thread. And, if you have any further queries do let us know.

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