diff --git a/_vendor/src/github.com/pingcap/pd/pd-client/client.go b/_vendor/src/github.com/pingcap/pd/pd-client/client.go
index f7395513e72c3..8c3449125cd85 100644
--- a/_vendor/src/github.com/pingcap/pd/pd-client/client.go
+++ b/_vendor/src/github.com/pingcap/pd/pd-client/client.go
@@ -14,6 +14,8 @@
 package pd
 
 import (
+	"time"
+
 	"github.com/juju/errors"
 	"github.com/ngaut/log"
 	"github.com/pingcap/kvproto/pkg/metapb"
@@ -60,8 +62,12 @@ func (c *client) GetTS() (int64, int64, error) {
 	req := &tsoRequest{
 		done: make(chan error, 1),
 	}
+
+	start := time.Now()
 	c.worker.requests <- req
 	err := <-req.done
+	requestDuration.WithLabelValues("tso").Observe(time.Since(start).Seconds())
+
 	return req.physical, req.logical, err
 }
 
@@ -72,8 +78,12 @@ func (c *client) GetRegion(key []byte) (*metapb.Region, *metapb.Peer, error) {
 		},
 		done: make(chan error, 1),
 	}
+
+	start := time.Now()
 	c.worker.requests <- req
 	err := <-req.done
+	requestDuration.WithLabelValues("get_region").Observe(time.Since(start).Seconds())
+
 	if err != nil {
 		return nil, nil, errors.Trace(err)
 	}
@@ -87,8 +97,12 @@ func (c *client) GetStore(storeID uint64) (*metapb.Store, error) {
 		},
 		done: make(chan error, 1),
 	}
+
+	start := time.Now()
 	c.worker.requests <- req
 	err := <-req.done
+	requestDuration.WithLabelValues("get_store").Observe(time.Since(start).Seconds())
+
 	if err != nil {
 		return nil, errors.Trace(err)
 	}
diff --git a/_vendor/src/github.com/pingcap/pd/pd-client/metrics.go b/_vendor/src/github.com/pingcap/pd/pd-client/metrics.go
index 50e8b61b31733..67b6843ed47e1 100644
--- a/_vendor/src/github.com/pingcap/pd/pd-client/metrics.go
+++ b/_vendor/src/github.com/pingcap/pd/pd-client/metrics.go
@@ -49,6 +49,15 @@ var (
 			Help:      "Bucketed histogram of processing time (s) of failed handled cmds.",
 			Buckets:   prometheus.ExponentialBuckets(0.0005, 2, 13),
 		}, []string{"type"})
+
+	requestDuration = prometheus.NewHistogramVec(
+		prometheus.HistogramOpts{
+			Namespace: "pd_client",
+			Subsystem: "request",
+			Name:      "handle_requests_duration_seconds",
+			Help:      "Bucketed histogram of processing time (s) of handled requests.",
+			Buckets:   prometheus.ExponentialBuckets(0.0005, 2, 13),
+		}, []string{"type"})
 )
 
 func init() {
@@ -56,4 +65,5 @@ func init() {
 	prometheus.MustRegister(cmdFailedCounter)
 	prometheus.MustRegister(cmdDuration)
 	prometheus.MustRegister(cmdFailedDuration)
+	prometheus.MustRegister(requestDuration)
 }
diff --git a/glide.lock b/glide.lock
index 4c49d5c4f445e..b2399629cb912 100644
--- a/glide.lock
+++ b/glide.lock
@@ -1,5 +1,5 @@
-hash: bab6532adfe1b5c1375c641787fa4f314545f74a81f6e4eba54722c27dca840b
-updated: 2016-10-13T10:31:30.448228645+08:00
+hash: 7029feee34f79d15cee09307c4480d6f4da40319ff7f94e2ac3a277a8a3b4623
+updated: 2016-10-23T00:28:46.444312025+08:00
 imports:
 - name: bitbucket.org/ww/goautoneg
   version: 75cd24fc2f2c2a2088577d12123ddee5f54e0675
@@ -112,7 +112,7 @@ imports:
   - pkg/raft_serverpb
   - pkg/util
 - name: github.com/pingcap/pd
-  version: 5606df6dcc8bf695a808939169734d675b4786ee
+  version: c0af22f4f5c96ec7bd6d7c284529fa674a06cada
   subpackages:
   - pd-client
   - pkg/apiutil
diff --git a/glide.yaml b/glide.yaml
index afe066635914d..0185b5fa29890 100644
--- a/glide.yaml
+++ b/glide.yaml
@@ -140,7 +140,7 @@ import:
   subpackages:
   - lex
 - package: github.com/pingcap/pd
-  version: 5606df6dcc8bf695a808939169734d675b4786ee
+  version: c0af22f4f5c96ec7bd6d7c284529fa674a06cada
 - package: github.com/pingcap/tipb
   version: 38084aeaf922fb5d41284865d64b2113f3ae5f1c
   subpackages: