diff --git a/prometheus.go b/prometheus.go
index 9df410e..d63427e 100644
--- a/prometheus.go
+++ b/prometheus.go
@@ -2,23 +2,51 @@ package prometheus
 
 import (
 	"context"
+	"fmt"
+
 	"github.com/micro/go-micro/server"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-func NewHandlerWrapper() server.HandlerWrapper {
+var (
+	defaultMetricPrefix = "micro"
+)
+
+func NewHandlerWrapper(opts ...server.Option) server.HandlerWrapper {
+	md := make(map[string]string)
+	sopts := server.Options{}
+
+	for _, opt := range opts {
+		opt(&sopts)
+	}
+
+	for k, v := range sopts.Metadata {
+		md[fmt.Sprintf("%s_%s", defaultMetricPrefix, k)] = v
+	}
+	if len(sopts.Name) > 0 {
+		md[fmt.Sprintf("%s_%s", defaultMetricPrefix, "name")] = sopts.Name
+	}
+	if len(sopts.Id) > 0 {
+		md[fmt.Sprintf("%s_%s", defaultMetricPrefix, "id")] = sopts.Id
+	}
+	if len(sopts.Version) > 0 {
+		md[fmt.Sprintf("%s_%s", defaultMetricPrefix, "version")] = sopts.Version
+	}
+
 	opsCounter := prometheus.NewCounterVec(
 		prometheus.CounterOpts{
-			Name: "micro_request_total",
-			Help: "How many go-micro requests processed, partitioned by method and status",
+			Name:        fmt.Sprintf("%s_request_total", defaultMetricPrefix),
+			Help:        "How many go-micro requests processed, partitioned by method and status",
+			ConstLabels: md,
 		},
 		[]string{"method", "status"},
 	)
 
 	timeCounter := prometheus.NewSummaryVec(
 		prometheus.SummaryOpts{
-			Name: "micro_request_duration_microseconds",
-			Help: "Service method request latencies in microseconds",
+			Name:        fmt.Sprintf("%s_request_duration_microseconds", defaultMetricPrefix),
+			Help:        "Service method request latencies in microseconds",
+			ConstLabels: md,
 		},
 		[]string{"method"},
 	)
diff --git a/prometheus_test.go b/prometheus_test.go
index c9943e6..4b8ab44 100644
--- a/prometheus_test.go
+++ b/prometheus_test.go
@@ -3,6 +3,8 @@ package prometheus
 import (
 	"context"
 	"fmt"
+	"testing"
+
 	"github.com/micro/go-micro/client"
 	"github.com/micro/go-micro/registry/memory"
 	"github.com/micro/go-micro/selector"
@@ -10,7 +12,6 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 	dto "github.com/prometheus/client_model/go"
 	"github.com/stretchr/testify/assert"
-	"testing"
 )
 
 type Test interface {
@@ -35,13 +36,29 @@ func TestPrometheusMetrics(t *testing.T) {
 	// setup
 	registry := memory.NewRegistry()
 	sel := selector.NewSelector(selector.Registry(registry))
+
 	name := "test"
+	id := "id-1234567890"
+	version := "1.2.3.4"
+
+	md := make(map[string]string)
+	md["dc"] = "dc1"
+	md["node"] = "node1"
 
 	c := client.NewClient(client.Selector(sel))
 	s := server.NewServer(
 		server.Name(name),
+		server.Version(version),
+		server.Id(id),
 		server.Registry(registry),
-		server.WrapHandler(NewHandlerWrapper()),
+		server.WrapHandler(
+			NewHandlerWrapper(
+				server.Metadata(md),
+				server.Name(name),
+				server.Version(version),
+				server.Id(id),
+			),
+		),
 	)
 
 	defer s.Stop()
@@ -69,23 +86,70 @@ func TestPrometheusMetrics(t *testing.T) {
 	list, _ := prometheus.DefaultGatherer.Gather()
 
 	metric := findMetricByName(list, dto.MetricType_SUMMARY, "micro_request_duration_microseconds")
-	assert.Equal(t, *metric.Metric[0].Label[0].Name, "method")
-	assert.Equal(t, *metric.Metric[0].Label[0].Value, "Test.Method")
-	assert.Equal(t, *metric.Metric[0].Summary.SampleCount, uint64(2))
+
+	for _, v := range metric.Metric[0].Label {
+		switch *v.Name {
+		case "micro_dc":
+			assert.Equal(t, "dc1", *v.Value)
+		case "micro_node":
+			assert.Equal(t, "node1", *v.Value)
+		case "micro_version":
+			assert.Equal(t, version, *v.Value)
+		case "micro_id":
+			assert.Equal(t, id, *v.Value)
+		case "micro_name":
+			assert.Equal(t, name, *v.Value)
+		case "method":
+			assert.Equal(t, "Test.Method", *v.Value)
+		default:
+			t.Fatalf("unknown %v with %v", *v.Name, *v.Value)
+		}
+	}
+
+	assert.Equal(t, uint64(2), *metric.Metric[0].Summary.SampleCount)
 	assert.True(t, *metric.Metric[0].Summary.SampleSum > 0)
 
 	metric = findMetricByName(list, dto.MetricType_COUNTER, "micro_request_total")
 
-	assert.Equal(t, *metric.Metric[0].Label[0].Name, "method")
-	assert.Equal(t, *metric.Metric[0].Label[0].Value, "Test.Method")
-	assert.Equal(t, *metric.Metric[0].Label[1].Name, "status")
-	assert.Equal(t, *metric.Metric[0].Label[1].Value, "fail")
+	for _, v := range metric.Metric[0].Label {
+		switch *v.Name {
+		case "micro_dc":
+			assert.Equal(t, "dc1", *v.Value)
+		case "micro_node":
+			assert.Equal(t, "node1", *v.Value)
+		case "micro_version":
+			assert.Equal(t, version, *v.Value)
+		case "micro_id":
+			assert.Equal(t, id, *v.Value)
+		case "micro_name":
+			assert.Equal(t, name, *v.Value)
+		case "method":
+			assert.Equal(t, "Test.Method", *v.Value)
+		case "status":
+			assert.Equal(t, "fail", *v.Value)
+		}
+	}
 	assert.Equal(t, *metric.Metric[0].Counter.Value, float64(1))
 
-	assert.Equal(t, *metric.Metric[1].Label[0].Name, "method")
-	assert.Equal(t, *metric.Metric[1].Label[0].Value, "Test.Method")
-	assert.Equal(t, *metric.Metric[1].Label[1].Name, "status")
-	assert.Equal(t, *metric.Metric[1].Label[1].Value, "success")
+	for _, v := range metric.Metric[1].Label {
+		switch *v.Name {
+		case "dc":
+			assert.Equal(t, "dc1", *v.Value)
+		case "node":
+			assert.Equal(t, "node1", *v.Value)
+		case "micro_version":
+			assert.Equal(t, version, *v.Value)
+		case "micro_id":
+			assert.Equal(t, id, *v.Value)
+		case "micro_name":
+			assert.Equal(t, name, *v.Value)
+		case "method":
+			assert.Equal(t, "Test.Method", *v.Value)
+		case "status":
+			assert.Equal(t, "success", *v.Value)
+		}
+	}
+
 	assert.Equal(t, *metric.Metric[1].Counter.Value, float64(1))
 }