Add Configuration example

config/graceful_shutdown.go

@@ -42,6 +42,7 @@ import (
  *
  * So the signals SIGKILL, SIGSTOP, SIGHUP, SIGINT, SIGTERM, SIGQUIT, SIGILL, SIGTRAP, SIGABRT, SIGSTKFLT, SIGEMT, SIGSYS
  * should be processed.
+ * syscall.SIGEMT cannot be found in CI
  * It's seems that the Unix/Linux does not have the signal SIGSTKFLT. https://github.com/golang/go/issues/33381
  * So this signal will be ignored.
  *
@@ -53,7 +54,7 @@ func GracefulShutdownInit() {
 
 	signal.Notify(signals, os.Interrupt, os.Kill, syscall.SIGKILL, syscall.SIGSTOP,
 		syscall.SIGHUP, syscall.SIGINT, syscall.SIGQUIT, syscall.SIGILL, syscall.SIGTRAP,
-		syscall.SIGABRT, syscall.SIGEMT, syscall.SIGSYS,
+		syscall.SIGABRT, syscall.SIGSYS,
 	)
 
 	go func() {
@@ -66,7 +67,7 @@ func GracefulShutdownInit() {
 			switch sig {
 			// those signals' original behavior is exit with dump ths stack, so we try to keep the behavior
 			case syscall.SIGQUIT, syscall.SIGILL, syscall.SIGTRAP,
-				syscall.SIGABRT, syscall.SIGEMT, syscall.SIGSYS:
+				syscall.SIGABRT, syscall.SIGSYS:
 				debug.WriteHeapDump(os.Stdout.Fd())
 			default:
 				time.AfterFunc(totalTimeout(), func() {

config/testdata/consumer_config.yml

@@ -49,6 +49,10 @@ references:
         "soa.com.ikurento.user.UserProvider"
       "forks": 5
 
+shutdown_conf:
+  timeout: 60s
+  step_timeout: 10s
+
 protocol_conf:
   dubbo:
     reconnect_interval: 0

config/testdata/consumer_config_with_configcenter.yml

@@ -17,6 +17,10 @@ references:
       - name: "GetUser"
         retries: "3"
 
+shutdown_conf:
+  timeout: 60s
+  step_timeout: 10s
+
 protocol_conf:
   dubbo:
     reconnect_interval: 0

config/testdata/consumer_config_withoutProtocol.yml

@@ -48,6 +48,10 @@ references:
         "soa.com.ikurento.user.UserProvider"
       "forks": 5
 
+shutdown_conf:
+  timeout: 60s
+  step_timeout: 10s
+
 protocol_conf:
   dubbo:
     reconnect_interval: 0

config/testdata/provider_config.yml

@@ -71,6 +71,10 @@ protocols:
   #    ip: "127.0.0.1"
   #    port: 20001
 
+shutdown_conf:
+  timeout: 60s
+  step_timeout: 10s
+
 protocol_conf:
   dubbo:
     session_number: 700

config/testdata/provider_config_withoutProtocol.yml

@@ -51,6 +51,10 @@ protocols:
   #    ip: "127.0.0.1"
   #    port: 20001
 
+shutdown_conf:
+  timeout: 60s
+  step_timeout: 10s
+
 protocol_conf:
   dubbo:
     session_number: 700