update

remote-grain.go

@@ -3,9 +3,6 @@ package main
 import (
 	"fmt"
 	"strings"
-
-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/promauto"
 )
 
 func (id CartId) String() string {
@@ -54,33 +51,6 @@ func NewRemoteGrain(id CartId, host string) (*RemoteGrain, error) {
 	}, nil
 }
 
-var (
-	remoteCartLatency = promauto.NewCounter(prometheus.CounterOpts{
-		Name: "cart_remote_grain_calls_total_latency",
-		Help: "The total latency of remote grains",
-	})
-	remoteCartCallsTotal = promauto.NewCounter(prometheus.CounterOpts{
-		Name: "cart_remote_grain_calls_total",
-		Help: "The total number of calls to remote grains",
-	})
-)
-
-// var start time.Time
-
-// func MeasureLatency(fn func() (*CallResult, error)) (*CallResult, error) {
-// 	start = time.Now()
-// 	data, err := fn()
-// 	if err != nil {
-// 		return data, err
-// 	}
-// 	elapsed := time.Since(start).Milliseconds()
-// 	go func() {
-// 		remoteCartLatency.Add(float64(elapsed))
-// 		remoteCartCallsTotal.Inc()
-// 	}()
-// 	return data, nil
-// }
-
 func (g *RemoteGrain) HandleMessage(message *Message, isReplay bool) (*FrameWithPayload, error) {
 
 	data, err := GetData(message.Write)