🔙 Revert "Add traffic stat of every request in access log (#642)" (#644)

This reverts commit af0120e771.

app/dispatcher/default.go

@@ -154,15 +154,12 @@ func (d *DefaultDispatcher) getLink(ctx context.Context) (*transport.Link, *tran
 
 	if user != nil && len(user.Email) > 0 {
 		p := d.policy.ForLevel(user.Level)
-		accessMessage := log.AccessMessageFromContext(ctx)
-
 		if p.Stats.UserUplink {
 			name := "user>>>" + user.Email + ">>>traffic>>>uplink"
 			if c, _ := stats.GetOrRegisterCounter(d.stats, name); c != nil {
 				inboundLink.Writer = &SizeStatWriter{
 					Counter: c,
 					Writer:  inboundLink.Writer,
-					Record:  &accessMessage.BytesSent,
 				}
 			}
 		}
@@ -172,7 +169,6 @@ func (d *DefaultDispatcher) getLink(ctx context.Context) (*transport.Link, *tran
 				outboundLink.Writer = &SizeStatWriter{
 					Counter: c,
 					Writer:  outboundLink.Writer,
-					Record:  &accessMessage.BytesReceived,
 				}
 			}
 		}
@@ -289,12 +285,12 @@ func (d *DefaultDispatcher) routedDispatch(ctx context.Context, link *transport.
 		return
 	}
 
-	handler.Dispatch(ctx, link)
-
 	if accessMessage := log.AccessMessageFromContext(ctx); accessMessage != nil {
 		if tag := handler.Tag(); tag != "" {
 			accessMessage.Detour = tag
 		}
 		log.Record(accessMessage)
 	}
+
+	handler.Dispatch(ctx, link)
 }

app/dispatcher/stats.go

@@ -11,15 +11,10 @@ import (
 type SizeStatWriter struct {
 	Counter stats.Counter
 	Writer  buf.Writer
-	Record  *int64
 }
 
 func (w *SizeStatWriter) WriteMultiBuffer(mb buf.MultiBuffer) error {
-	bufLen := int64(mb.Len())
-	if w.Record != nil {
-		*w.Record += bufLen
-	}
-	w.Counter.Add(bufLen)
+	w.Counter.Add(int64(mb.Len()))
 	return w.Writer.WriteMultiBuffer(mb)
 }
 

common/log/access.go

@@ -2,7 +2,6 @@ package log
 
 import (
 	"context"
-	"fmt"
 	"strings"
 
 	"v2ray.com/core/common/serial"
@@ -22,14 +21,12 @@ const (
 )
 
 type AccessMessage struct {
-	From          interface{}
-	To            interface{}
-	Status        AccessStatus
-	Reason        interface{}
-	Email         string
-	Detour        string
-	BytesSent     int64
-	BytesReceived int64
+	From   interface{}
+	To     interface{}
+	Status AccessStatus
+	Reason interface{}
+	Email  string
+	Detour string
 }
 
 func (m *AccessMessage) String() string {
@@ -56,8 +53,6 @@ func (m *AccessMessage) String() string {
 		builder.WriteString(m.Email)
 	}
 
-	builder.WriteString(fmt.Sprintf(" bytes_sent: %d bytes_received: %d", m.BytesSent, m.BytesReceived))
-
 	return builder.String()
 }