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Maximum messages an event hub can hold for a period of default duration 24 hours RRS feed

  • Question

  • what is the Maximum messages or Size of data an event hub can hold for a period of default duration 24 hours?
    • Moved by Manu Rekhar Monday, May 18, 2015 12:01 PM Moving to correct category
    Friday, May 15, 2015 10:11 AM

Answers

  • It's not per eventhub actually it's per namespace. With 1 TU you can pretty much calculate the maximum size with retention policy.

    1MB per second for 24 hours will yield to maximum 84GB data size.

    • Proposed as answer by Manu Rekhar Monday, May 18, 2015 7:53 PM
    • Marked as answer by Manu Rekhar Friday, May 22, 2015 12:42 PM
    Monday, May 18, 2015 6:21 PM

All replies

  • Hi,

    The maximum size of event hubs event/message is 256KB.
    You could refer the following link for details:
    https://msdn.microsoft.com/en-us/library/azure/ee732538.aspx

    Regards,
    Malar.

    Friday, May 15, 2015 1:56 PM
  • Thanks for your help.

    Any idea on how many messages an even hub can hold for a duration of 24 hours ?

    Monday, May 18, 2015 3:56 AM
  • It's not per eventhub actually it's per namespace. With 1 TU you can pretty much calculate the maximum size with retention policy.

    1MB per second for 24 hours will yield to maximum 84GB data size.

    • Proposed as answer by Manu Rekhar Monday, May 18, 2015 7:53 PM
    • Marked as answer by Manu Rekhar Friday, May 22, 2015 12:42 PM
    Monday, May 18, 2015 6:21 PM