Performance degradation in North Central US – 04/26 – Mitigated


Final Update: Thursday, April 26th 2018 15:30 UTC

We’ve confirmed that all systems are back to normal as of 14:55 UTC. VSTS identity and authentication features that leverage Azure Active Directory (AAD) were slower than expected. We'll be working with our AAD partner to understand root cause. We apologize for any inconvenience this may have caused.

Sincerely,
Daniel


Update: Thursday, April 26th 2018 14:58 UTC

There is an active Azure Active Directory (AAD) issue that is impacting VSTS authentication services. VSTS users may experience slower than expected performance when using features that require AAD identities (for example: picking a user from a dropdown). We've engaged our partners and are working to mitigate.

  • Next Update: Before Thursday, April 26th 2018 16:00 UTC

Sincerely,
Daniel


Initial Update: Thursday, April 26th 2018 14:30 UTC

We're investigating performance degradation in North Central US.

We are observing some issues connecting with our identity providers.

Users may experience issues with sign in and authentication.

  • Next Update: Before Thursday, April 26th 2018 15:30 UTC

Sincerely,
Brett


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