Sam Batschelet 9915d02022 *: Change gRPC proxy to expose etcd server endpoint /metrics
This PR resolves an issue where the `/metrics` endpoints exposed by the proxy were not returning metrics of the etcd members servers but of the proxy itself.

Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
2019-04-10 16:09:32 -04:00
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2018-11-15 14:28:30 +08:00