HTTPProxy logs and other debug tools

[priyakr-git]

How can I tell that the traffic is passing through the envoy and then getting routed to the service/app? The httpproxy is valid, no errors. The service pod log shows that traffic is coming in to the service/app, but I cannot tell if it is getting routed to the envoy from the LB or if it is directly coming to the service/app.

Do I exec into the envoy and look at the logs there? Are there specific logs to look in?

[sunjayBhatia]

If you tail Envoy pod logs (for the named envoy container) if you haven't changed any access logging settings you should see access logs, similar to the example here: https://projectcontour.io/docs/v1.21.0/config/access-logging/