diff --git a/src/agent.lua b/src/agent.lua
index b690959..f91a1a9 100644
--- a/src/agent.lua
+++ b/src/agent.lua
@@ -148,6 +148,8 @@ skynet.register_protocol {
 		return cmd, string.sub(data, 3)
 	end,
 	dispatch = function(session, address, cmd, data)
+		skynet.ignoreret()
+		skynet.trace() --执行序的跟踪统计
 		cs(function()
 			if cmd == actionCodes.Sys_heartBeat then
 				agent_util:heart_beat(agentInfo)
@@ -188,6 +190,7 @@ skynet.register_protocol {
 	pack = skynet.pack,
 	unpack = skynet.unpack,
 	dispatch = function(session, address, submethod, ...)
+		skynet.trace() --执行序的跟踪统计
 		local result
 		if not agentInfo.role then
 			result = "__OFFLINE__"
@@ -253,11 +256,14 @@ end
 
 skynet.start(function()
 	skynet.dispatch("lua", function(session, source, command, ...)
+		skynet.trace() --执行序的跟踪统计
 		local f = CMD[command]
 		if f then
 			if command == "exit" then
+				skynet.ignoreret()
 				f(...)
 			elseif command == "start" then
+				skynet.ignoreret()
 				f(session, source, ...)
 			else
 				skynet.ret(skynet.pack(f(...)))
--
libgit2 0.21.2