diff --git a/core/constant/env.go b/core/constant/env.go
index 66e078d7..e96660d6 100644
--- a/core/constant/env.go
+++ b/core/constant/env.go
@@ -38,4 +38,6 @@ const (
 	// EgoDefaultConfigExt defines default config file extension, support ".toml"，".yaml"，".json",
 	// EgoDefaultConfigExt effective only the configuration file path without extension name
 	EgoDefaultConfigExt = "EGO_DEFAULT_CONFIG_EXT"
+	// EgoDeploymentEnv defines deployment environment, such as "k8s", "ecs"
+	EgoDeploymentEnv = "EGO_DEPLOYMENT_ENV"
 )
diff --git a/server/server.go b/server/server.go
index bbc2596c..77bd9980 100644
--- a/server/server.go
+++ b/server/server.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"os"
 	"reflect"
 
 	"github.com/gotomicro/ego/core/constant"
@@ -164,5 +165,6 @@ func defaultServiceInfo() ServiceInfo {
 	si.Metadata["buildTime"] = eapp.BuildTime()
 	si.Metadata["appVersion"] = eapp.AppVersion()
 	si.Metadata["egoVersion"] = eapp.EgoVersion()
+	si.Metadata["depEnv"] = os.Getenv(constant.EgoDeploymentEnv) // 部署环境
 	return si
 }
diff --git a/server/server_test.go b/server/server_test.go
index c61a00d3..8445da78 100644
--- a/server/server_test.go
+++ b/server/server_test.go
@@ -43,6 +43,7 @@ func TestServiceInfo(t *testing.T) {
 					"buildTime":  "",
 					"egoVersion": "unknown version",
 					"key":        "val",
+					"depEnv":     "",
 					"startTime":  xtime.TS.Format(time.Now()),
 				},
 			},