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miekg / caddy-prometheus

Prometheus metrics middleware for caddy
Apache License 2.0
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Record request latency #40

Closed calmh closed 6 years ago

calmh commented 6 years ago

Currently we have the request duration. It would be nice to have the request latency as well. The closest proxy for this that I can think of is the time to the first Write() call on the response writer.