diff --git a/pkg/sync/pipeline/CHANGELOG.md b/pkg/sync/pipeline/CHANGELOG.md
new file mode 100755
index 000000000..2120a2356
--- /dev/null
+++ b/pkg/sync/pipeline/CHANGELOG.md
@@ -0,0 +1,9 @@
+### pipeline
+
+#### Version 1.2.0
+> 1. 默认为平滑触发事件
+> 2. 增加metric上报
+#### Version 1.1.0
+> 1. 增加平滑时间的支持
+#### Version 1.0.0
+> 1. 提供聚合方法 内部区分压测流量
diff --git a/pkg/sync/pipeline/fanout/CHANGELOG.md b/pkg/sync/pipeline/fanout/CHANGELOG.md
new file mode 100755
index 000000000..c289a6425
--- /dev/null
+++ b/pkg/sync/pipeline/fanout/CHANGELOG.md
@@ -0,0 +1,6 @@
+### pipeline/fanout
+
+#### Version 1.1.0
+> 1. 增加处理速度metric上报
+#### Version 1.0.0
+> 1. library/cache包改为fanout
diff --git a/pkg/sync/pipeline/fanout/fanout.go b/pkg/sync/pipeline/fanout/fanout.go
index 79ac0da8c..c17e380ea 100644
--- a/pkg/sync/pipeline/fanout/fanout.go
+++ b/pkg/sync/pipeline/fanout/fanout.go
@@ -6,17 +6,17 @@ import (
 	"runtime"
 	"sync"
 
-	"github.com/bilibili/kratos/pkg/log"
-	"github.com/bilibili/kratos/pkg/net/metadata"
-	"github.com/bilibili/kratos/pkg/net/trace"
+	"go-common/library/log"
+	"go-common/library/net/metadata"
+	"go-common/library/net/trace"
 )
 
 var (
 	// ErrFull chan full.
 	ErrFull   = errors.New("fanout: chan full")
 	traceTags = []trace.Tag{
-		trace.Tag{Key: trace.TagSpanKind, Value: "background"},
-		trace.Tag{Key: trace.TagComponent, Value: "sync/pipeline/fanout"},
+		{Key: trace.TagSpanKind, Value: "background"},
+		{Key: trace.TagComponent, Value: "sync/pipeline/fanout"},
 	}
 )
 
@@ -67,7 +67,7 @@ type Fanout struct {
 // New new a fanout struct.
 func New(name string, opts ...Option) *Fanout {
 	if name == "" {
-		name = "fanout"
+		name = "anonymous"
 	}
 	o := &options{
 		worker: 1,
@@ -96,6 +96,7 @@ func (c *Fanout) proc() {
 		case t := <-c.ch:
 			wrapFunc(t.f)(t.ctx)
 			_metricChanSize.Set(float64(len(c.ch)), c.name)
+			_metricCount.Inc(c.name)
 		case <-c.ctx.Done():
 			return
 		}
diff --git a/pkg/sync/pipeline/fanout/metrics.go b/pkg/sync/pipeline/fanout/metrics.go
index 0014b7f35..42f1868d7 100644
--- a/pkg/sync/pipeline/fanout/metrics.go
+++ b/pkg/sync/pipeline/fanout/metrics.go
@@ -1,15 +1,27 @@
 package fanout
 
-import "github.com/bilibili/kratos/pkg/stat/metric"
+import (
+	"go-common/library/stat/metric"
+)
 
-const namespace = "sync"
+const (
+	_metricNamespace = "sync"
+	_metricSubSystem = "pipeline_fanout"
+)
 
 var (
 	_metricChanSize = metric.NewGaugeVec(&metric.GaugeVecOpts{
-		Namespace: namespace,
-		Subsystem: "pipeline_fanout",
-		Name:      "current",
+		Namespace: _metricNamespace,
+		Subsystem: _metricSubSystem,
+		Name:      "chan_len",
 		Help:      "sync pipeline fanout current channel size.",
 		Labels:    []string{"name"},
 	})
+	_metricCount = metric.NewCounterVec(&metric.CounterVecOpts{
+		Namespace: _metricNamespace,
+		Subsystem: _metricSubSystem,
+		Name:      "process_count",
+		Help:      "process count",
+		Labels:    []string{"name"},
+	})
 )
diff --git a/pkg/sync/pipeline/pipeline.go b/pkg/sync/pipeline/pipeline.go
index ef9263cb9..85fb7f8bb 100644
--- a/pkg/sync/pipeline/pipeline.go
+++ b/pkg/sync/pipeline/pipeline.go
@@ -3,16 +3,38 @@ package pipeline
 import (
 	"context"
 	"errors"
+	"strconv"
 	"sync"
 	"time"
 
-	"github.com/bilibili/kratos/pkg/net/metadata"
-	xtime "github.com/bilibili/kratos/pkg/time"
+	"go-common/library/net/metadata"
+	"go-common/library/stat/metric"
+	xtime "go-common/library/time"
 )
 
 // ErrFull channel full error
 var ErrFull = errors.New("channel full")
 
+const _metricNamespace = "sync"
+const _metricSubSystem = "pipeline"
+
+var (
+	_metricCount = metric.NewCounterVec(&metric.CounterVecOpts{
+		Namespace: _metricNamespace,
+		Subsystem: _metricSubSystem,
+		Name:      "process_count",
+		Help:      "process count",
+		Labels:    []string{"name", "chan"},
+	})
+	_metricChanLen = metric.NewGaugeVec(&metric.GaugeVecOpts{
+		Namespace: _metricNamespace,
+		Subsystem: _metricSubSystem,
+		Name:      "chan_len",
+		Help:      "channel length",
+		Labels:    []string{"name", "chan"},
+	})
+)
+
 type message struct {
 	key   string
 	value interface{}
@@ -26,6 +48,7 @@ type Pipeline struct {
 	mirrorChans []chan *message
 	config      *Config
 	wait        sync.WaitGroup
+	name        string
 }
 
 // Config Pipeline config
@@ -38,8 +61,8 @@ type Config struct {
 	Buffer int
 	// Worker channel number
 	Worker int
-	// Smooth smoothing interval
-	Smooth bool
+	// Name use for metrics
+	Name string
 }
 
 func (c *Config) fix() {
@@ -55,6 +78,9 @@ func (c *Config) fix() {
 	if c.Worker <= 0 {
 		c.Worker = 10
 	}
+	if c.Name == "" {
+		c.Name = "anonymous"
+	}
 }
 
 // NewPipeline new pipline
@@ -67,6 +93,7 @@ func NewPipeline(config *Config) (res *Pipeline) {
 		chans:       make([]chan *message, config.Worker),
 		mirrorChans: make([]chan *message, config.Worker),
 		config:      config,
+		name:        config.Name,
 	}
 	for i := 0; i < config.Worker; i++ {
 		res.chans[i] = make(chan *message, config.Buffer)
@@ -144,7 +171,7 @@ func (p *Pipeline) mergeproc(mirror bool, index int, ch <-chan *message) {
 		inteval   = p.config.Interval
 		oldTicker = true
 	)
-	if p.config.Smooth && index > 0 {
+	if index > 0 {
 		inteval = xtime.Duration(int64(index) * (int64(p.config.Interval) / int64(p.config.Worker)))
 	}
 	ticker := time.NewTicker(time.Duration(inteval))
@@ -162,21 +189,26 @@ func (p *Pipeline) mergeproc(mirror bool, index int, ch <-chan *message) {
 			}
 			continue
 		case <-ticker.C:
-			if p.config.Smooth && oldTicker {
+			if oldTicker {
 				ticker.Stop()
 				ticker = time.NewTicker(time.Duration(p.config.Interval))
 				oldTicker = false
 			}
 		}
+		name := p.name
+		process := count
 		if len(vals) > 0 {
 			ctx := context.Background()
 			if mirror {
 				ctx = metadata.NewContext(ctx, metadata.MD{metadata.Mirror: "1"})
+				name = "mirror_" + name
 			}
 			p.Do(ctx, index, vals)
 			vals = make(map[string][]interface{}, p.config.MaxSize)
 			count = 0
 		}
+		_metricChanLen.Set(float64(len(ch)), name, strconv.Itoa(index))
+		_metricCount.Add(float64(process), name, strconv.Itoa(index))
 		if closed {
 			ticker.Stop()
 			return