diff --git a/pkg/common/log/zap.go b/pkg/common/log/zap.go
index 7d3dc9232..aee9aa42d 100644
--- a/pkg/common/log/zap.go
+++ b/pkg/common/log/zap.go
@@ -65,9 +65,6 @@ func NewZapLogger() (*ZapLogger, error) {
 	if config.Config.Log.Stderr {
 		zapConfig.OutputPaths = append(zapConfig.OutputPaths, "stderr")
 	}
-	zapConfig.EncoderConfig.EncodeTime = zapcore.ISO8601TimeEncoder
-	zapConfig.EncoderConfig.EncodeDuration = zapcore.SecondsDurationEncoder
-	zapConfig.EncoderConfig.EncodeLevel = zapcore.CapitalColorLevelEncoder
 	opts, err := zl.cores()
 	if err != nil {
 		return nil, err
@@ -85,7 +82,12 @@ func (l *ZapLogger) timeEncoder(t time.Time, enc zapcore.PrimitiveArrayEncoder)
 }
 
 func (l *ZapLogger) cores() (zap.Option, error) {
-	fileEncoder := zapcore.NewJSONEncoder(zap.NewProductionEncoderConfig())
+	c := zap.NewProductionEncoderConfig()
+	c.EncodeTime = zapcore.ISO8601TimeEncoder
+	c.EncodeDuration = zapcore.SecondsDurationEncoder
+	//c.EncodeLevel = zapcore.LowercaseColorLevelEncoder
+	fileEncoder := zapcore.NewJSONEncoder(c)
+	fileEncoder.AddInt("PID", os.Getpid())
 	writer, err := l.getWriter()
 	if err != nil {
 		return nil, err
@@ -143,7 +145,14 @@ func (l *ZapLogger) Error(ctx context.Context, msg string, err error, keysAndVal
 }
 
 func (l *ZapLogger) kvAppend(ctx context.Context, keysAndValues []interface{}) []interface{} {
-	keysAndValues = append([]interface{}{constant.OperationID, tracelog.GetOperationID(ctx), constant.OpUserID, tracelog.GetOpUserID(ctx)}, keysAndValues...)
+	operationID := tracelog.GetOperationID(ctx)
+	opUserID := tracelog.GetOpUserID(ctx)
+	if opUserID != "" {
+		keysAndValues = append([]interface{}{constant.OpUserID, tracelog.GetOpUserID(ctx)}, keysAndValues...)
+	}
+	if operationID != "" {
+		keysAndValues = append([]interface{}{constant.OperationID, tracelog.GetOperationID(ctx)}, keysAndValues...)
+	}
 	return keysAndValues
 }
 
diff --git a/pkg/common/tracelog/ctx.go b/pkg/common/tracelog/ctx.go
index 233493dbe..d45b13fba 100644
--- a/pkg/common/tracelog/ctx.go
+++ b/pkg/common/tracelog/ctx.go
@@ -1,6 +1,7 @@
 package tracelog
 
 import (
+	"OpenIM/pkg/common/constant"
 	"OpenIM/pkg/utils"
 	"context"
 	"github.com/sirupsen/logrus"
@@ -40,12 +41,17 @@ func GetOperationID(ctx context.Context) string {
 			return f.OperationID
 		}
 	}
-	return utils.GetFuncName(3)
+	return ""
 }
 
 func GetOpUserID(ctx context.Context) string {
-	s, _ := ctx.Value("opUserID").(string)
-	return s
+	if ctx.Value(constant.OpUserID) != "" {
+		s, ok := ctx.Value(constant.OpUserID).(string)
+		if ok {
+			return s
+		}
+	}
+	return ""
 }
 
 func Unwrap(err error) error {
diff --git a/script/msg_gateway_start.sh b/script/msg_gateway_start.sh
index 9816b1c49..e29a7ce3d 100755
--- a/script/msg_gateway_start.sh
+++ b/script/msg_gateway_start.sh
@@ -31,7 +31,7 @@ fi
 sleep 1
 cd ${msg_gateway_binary_root}
 for ((i = 0; i < ${#ws_ports[@]}; i++)); do
-  echo "==========================start msg_gateway server===========================">>../logs/openIM.log 2>&1 &
+  echo "==========================start msg_gateway server===========================">>../logs/openIM.log
   nohup ./${msg_gateway_name} --port ${rpc_ports[$i]} --ws_port ${ws_ports[$i]} --prometheus_port ${prome_ports[$i]} >>../logs/openIM.log 2>&1 &
 done
 
diff --git a/script/msg_transfer_start.sh b/script/msg_transfer_start.sh
index 93ec379f8..86b1d62ee 100755
--- a/script/msg_transfer_start.sh
+++ b/script/msg_transfer_start.sh
@@ -27,7 +27,7 @@ for ((i = 0; i < ${msg_transfer_service_num}; i++)); do
       if [ $prome_port != "" ]; then
         cmd="$cmd --prometheus_port $prome_port"
       fi
-      echo "==========================start msg_transfer server===========================">>../logs/openIM.log 2>&1 &
+      echo "==========================start msg_transfer server===========================">>../logs/openIM.log
       $cmd >>../logs/openIM.log 2>&1 &
 done
 
diff --git a/script/push_start.sh b/script/push_start.sh
index 6728ead97..d047a0500 100644
--- a/script/push_start.sh
+++ b/script/push_start.sh
@@ -25,7 +25,7 @@ sleep 1
 cd ${push_binary_root}
 
 for ((i = 0; i < ${#rpc_ports[@]}; i++)); do
-  echo "==========================start push server===========================">>../logs/openIM.log 2>&1 &
+  echo "==========================start push server===========================">>../logs/openIM.log
   nohup ./${push_name} --port ${rpc_ports[$i]} --prometheus_port ${prome_ports[$i]} >>../logs/openIM.log 2>&1 &
 done
 
diff --git a/script/sdk_svr_start.sh b/script/sdk_svr_start.sh
index 8f994b856..c1747fa3b 100644
--- a/script/sdk_svr_start.sh
+++ b/script/sdk_svr_start.sh
@@ -24,7 +24,7 @@ fi
 #Waiting port recycling
 sleep 1
 cd ${sdk_server_binary_root}
-  echo "==========================start js sdk server===========================">>../logs/openIM.log 2>&1 &
+  echo "==========================start js sdk server===========================">>../logs/openIM.log
   nohup ./${sdk_server_name}  -openIM_ws_address ${ws_address}  -sdk_ws_port ${sdkws_ports[0]} -openIM_api_address ${api_address} -openIM_log_level ${logLevel} >>../logs/openIM.log 2>&1 &
 
 #Check launched service process
diff --git a/script/start_all.sh b/script/start_all.sh
index eb6ba102e..01c6ab652 100644
--- a/script/start_all.sh
+++ b/script/start_all.sh
@@ -22,7 +22,7 @@ echo "==========================================================">>../logs/openI
 
 for i in ${need_to_start_server_shell[*]}; do
   chmod +x $i
-  echo "=====================exec ${i}======================">>../logs/openIM.log 2>&1 &
+  echo "=====================exec ${i}======================">>../logs/openIM.log
   ./$i
     if [ $? -ne 0 ]; then
         exit -1
diff --git a/script/start_cron.sh b/script/start_cron.sh
index 5aab4c842..a0b62a2d2 100644
--- a/script/start_cron.sh
+++ b/script/start_cron.sh
@@ -18,7 +18,7 @@ sleep 1
 
 cd ${cron_task_binary_root}
 #for ((i = 0; i < ${cron_task_service_num}; i++)); do
-      echo "==========================start cron_task process===========================">>../logs/openIM.log 2>&1 &
+      echo "==========================start cron_task process===========================">>../logs/openIM.log
 nohup ./${cron_task_name}  >>../logs/openIM.log 2>&1 &
 #done
 
diff --git a/script/start_rpc_service.sh b/script/start_rpc_service.sh
index be63aaf4b..d3935e64f 100644
--- a/script/start_rpc_service.sh
+++ b/script/start_rpc_service.sh
@@ -79,7 +79,7 @@ for ((i = 0; i < ${#service_filename[*]}; i++)); do
       cmd="./${service_filename[$i]} --port ${service_ports[$j]}"
     fi
     echo $cmd
-    echo "=====================start ${service_filename[$i]}======================">>../logs/openIM.log 2>&1 &
+    echo "=====================start ${service_filename[$i]}======================">>../logs/openIM.log
     nohup $cmd >>../logs/openIM.log 2>&1 &
     sleep 1
     pid="netstat -ntlp|grep $j |awk '{printf \$7}'|cut -d/ -f1"