Application Gateway Metric - Healthy vs Unhealthy host Count

Rajesh Swarnkar 41 Reputation points
2022-11-11T05:52:29.643+00:00
  • Unhealthy host count chart shows 1 then it falls to 0 and again up to 1. Does that mean the Number of unreachable host was 1 then it fell to 0 (all OK), then again it gone into unhealth? Is this interpreation correct?
  • I mean, What is the meaning of Unhealthy host count showing value 1? How to interpret it against the healthy host count?

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Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
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  1. KapilAnanth-MSFT 49,616 Reputation points Microsoft Employee Moderator
    2022-11-17T13:25:28.33+00:00

    Hi @Rajesh Swarnkar ,

    Welcome to the Microsoft Q&A Platform. Thank you for reaching out & I hope you are doing well.
    I understand that you would like to know more about Application Gateway Metric .

    You are right.

    The Healthy host count and unhealthy host count represent the number of backend hosts that were healthy (getting an accepted health probe response) and unhealthy (getting a non-accepted health probe response or no response at all) respectively.

    Let us know should you require any more information on the above.

    Thanks,
    Kapil

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