add log

server/worker.go

@@ -70,11 +70,15 @@ func newManagerClient(endpoint string) (omanager.NodeManagerServiceClient, error
 
 }
 func DispatchTask(worker Worker, task *odysseus.TaskContent) error {
-
+	l := log.WithField("task-uuid", task.TaskUuid)
+	l.WithFields(log.Fields{
+		"worker":      worker.workerid,
+		"managerList": worker.managers,
+	}).Debug("dispatch task to worker")
 	for _, manager := range worker.managers {
 		client, err := newManagerClient(manager)
 		if err != nil {
-			log.WithFields(log.Fields{
+			l.WithFields(log.Fields{
 				"manager": manager,
 				"error":   err,
 			}).Error("connect to manager failed")
@@ -85,7 +89,7 @@ func DispatchTask(worker Worker, task *odysseus.TaskContent) error {
 			TaskData: task,
 		})
 		if err != nil {
-			log.WithFields(log.Fields{
+			l.WithFields(log.Fields{
 				"manager": manager,
 				"error":   err,
 			}).Error("dispatch to manager failed")