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clientv3: fix client balancer with gRPC v1.7

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Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
This commit is contained in:
Gyu-Ho Lee
2017-11-16 05:53:42 -08:00
parent 939337f450
commit a8c84ffc93
59 changed files with 2355 additions and 964 deletions
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9
clientv3/example_metrics_test.go
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@ -43,10 +43,10 @@ func ExampleClient_metrics() {
}
defer cli.Close()
// get a key so it shows up in the metrics as a range rpc
// get a key so it shows up in the metrics as a range RPC
cli.Get(context.TODO(), "test_key")
// listen for all prometheus metrics
// listen for all Prometheus metrics
ln, err := net.Listen("tcp", ":0")
if err != nil {
log.Fatal(err)
@ -61,7 +61,7 @@ func ExampleClient_metrics() {
<-donec
}()
// make an http request to fetch all prometheus metrics
// make an http request to fetch all Prometheus metrics
url := "http://" + ln.Addr().String() + "/metrics"
resp, err := http.Get(url)
if err != nil {
@ -80,5 +80,6 @@ func ExampleClient_metrics() {
break
}
}
// Output: grpc_client_started_total{grpc_method="Range",grpc_service="etcdserverpb.KV",grpc_type="unary"} 1
// Output:
// grpc_client_started_total{grpc_method="Range",grpc_service="etcdserverpb.KV",grpc_type="unary"} 1
}