diff --git a/gala-ops/server/httphandler/component.go b/gala-ops/server/httphandler/component.go
index 901f1f80063eeab1baa9948182cc17c933e4eb2b..504c0441dc4d03bffbed65b511e6aef1fce808b1 100644
--- a/gala-ops/server/httphandler/component.go
+++ b/gala-ops/server/httphandler/component.go
@@ -1,6 +1,10 @@
 package httphandler
 
-import "gitee.com/openeuler/PilotGo-plugins/sdk/plugin/client"
+import (
+	"time"
+
+	"gitee.com/openeuler/PilotGo-plugins/sdk/plugin/client"
+)
 
 type Opsclient struct {
 	Sdkmethod   *client.Client
@@ -8,3 +12,13 @@ type Opsclient struct {
 }
 
 var Galaops *Opsclient
+
+func (o *Opsclient) UnixTimeStartandEnd(timerange time.Duration) (int64, int64) {
+	now := time.Now()
+	past5Minutes := now.Add(timerange * time.Minute)
+	startOfPast5Minutes := time.Date(past5Minutes.Year(), past5Minutes.Month(), past5Minutes.Day(),
+		past5Minutes.Hour(), past5Minutes.Minute(), 0, 0, past5Minutes.Location())
+	timestamp := startOfPast5Minutes.Unix()
+	return timestamp, now.Unix()
+}
+