client-go httpstats
client-go httpstats

enhance client-go DebugURLTiming roundtripper using golang httptrace
to provide timing statistics for:
- dns lookup
- tcp dialing
- tls handshake
- time to get a connection from the pool
- time to process a request

Kubernetes-commit: 72c35be086fed5f70fd11dc96ca34298573bff05

kubernetes/client-go