add debug/profile package (#920)

* add debug/profile package

* set service+version for profile

config/cmd/cmd.go

@@ -71,12 +71,6 @@ var (
 	DefaultCmd = newCmd()
 
 	DefaultFlags = []cli.Flag{
-		cli.StringFlag{
-			Name:   "runtime",
-			Usage:  "Micro runtime",
-			EnvVar: "MICRO_RUNTIME",
-			Value:  "local",
-		},
 		cli.StringFlag{
 			Name:   "client",
 			EnvVar: "MICRO_CLIENT",
@@ -161,6 +155,11 @@ var (
 			EnvVar: "MICRO_BROKER_ADDRESS",
 			Usage:  "Comma-separated list of broker addresses",
 		},
+		cli.StringFlag{
+			Name:   "profile",
+			Usage:  "Debug profiler for cpu and memory stats",
+			EnvVar: "MICRO_DEBUG_PROFILE",
+		},
 		cli.StringFlag{
 			Name:   "registry",
 			EnvVar: "MICRO_REGISTRY",
@@ -171,6 +170,12 @@ var (
 			EnvVar: "MICRO_REGISTRY_ADDRESS",
 			Usage:  "Comma-separated list of registry addresses",
 		},
+		cli.StringFlag{
+			Name:   "runtime",
+			Usage:  "Runtime for building and running services e.g local, kubernetes",
+			EnvVar: "MICRO_RUNTIME",
+			Value:  "local",
+		},
 		cli.StringFlag{
 			Name:   "selector",
 			EnvVar: "MICRO_SELECTOR",