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sergiociprianotoday at 4:40 PM1 replyview on HN

To my knowledge, Envoy does not provide this type of information for TCP proxying. I wanted request/response latency, but the available metrics are limited to connection-level information


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otterleytoday at 4:42 PM

Why aren’t you using HTTP proxying if the underlying protocol is HTTP?

TCP proxying, in my experience, is typically only used for routing TLS or other non-HTTP TCP requests. In the former case, the proxy should not be able to observe the requests and responses.

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