Curious to know if anyone has encountered this before...
We have a working setup with ClearPass 6.11.6 using real-time HTTP Auth with the Intune 6.1.7 extension.
Things work most of the time but we are seeing an average of a 5 second processing time, and in some cases up to 30 seconds, e.g.
[2024-02-22T11:40:43.566] [DEBUG] Intune - [xxxxx] Cached endpoint is outside the cache time by 2 hours 48 minutes 15.566 seconds, performing fresh lookup.
[2024-02-22T11:40:45.598] [DEBUG] Intune - xxxxx Request "GET '/deviceManagement/managedDevices/xxxxxxx'" took 4.779 seconds.
Looking at a packet capture, the actual API request to graph.microsoft.com is happening in less than 1 second.
Config below for reference:
(We are using the Intune Device ID in the cert SAN)
Following the above I tested disabling the endpoint cache and the issue is reproducible every time.