You are troubleshooting a performance issue for an Azure Application Gateway. You need to compare the total requests to the failed requests during the past six hours .
What should you use?
A . Connection monitor in Azure Network Watcher.
B . Metrics in Application Gateway.
C . Diagnostics logs in Application Gateway.
D . NSG flow logs in Azure Network Watcher.
Answer: B
Explanation:
https://docs.microsoft.com/en-us/azure/application-gateway/application-gateway-diagnostics#metrics