diff --git a/monitor-snapshot/master/ansible-monitor.tar.gz b/monitor-snapshot/master/ansible-monitor.tar.gz
index 19aec69b..c93d74df 100644
Binary files a/monitor-snapshot/master/ansible-monitor.tar.gz and b/monitor-snapshot/master/ansible-monitor.tar.gz differ
diff --git a/monitor-snapshot/master/operator/dashboards/tidb.json b/monitor-snapshot/master/operator/dashboards/tidb.json
index a917f8b7..6c679d6f 100644
--- a/monitor-snapshot/master/operator/dashboards/tidb.json
+++ b/monitor-snapshot/master/operator/dashboards/tidb.json
@@ -28128,6 +28128,146 @@
           "yaxis": {
             "align": false
           }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "tidb-cluster",
+          "description": "MV refresh duration, including successful and failed refresh execution duration and successful internal refresh schedule duration.",
+          "fill": 1,
+          "fillGradient": 0,
+          "gridPos": {
+            "h": 7,
+            "w": 12,
+            "x": 12,
+            "y": 8
+          },
+          "hiddenSeries": false,
+          "id": 23763573024,
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "options": {
+            "alertThreshold": false
+          },
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "exemplar": true,
+              "expr": "histogram_quantile(0.999, sum(rate(tidb_mv_service_operation_duration_seconds_bucket{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\", type=\"mv_refresh\", result=\"success\"}[1m])) by (le))",
+              "format": "time_series",
+              "interval": "",
+              "intervalFactor": 2,
+              "legendFormat": "refresh-success-duration-p999",
+              "refId": "A"
+            },
+            {
+              "exemplar": true,
+              "expr": "histogram_quantile(0.999, sum(rate(tidb_mv_service_operation_duration_seconds_bucket{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\", type=\"mv_refresh\", result=\"failed\"}[1m])) by (le))",
+              "format": "time_series",
+              "hide": false,
+              "interval": "",
+              "intervalFactor": 2,
+              "legendFormat": "refresh-failed-duration-p999",
+              "refId": "B"
+            },
+            {
+              "exemplar": true,
+              "expr": "sum(rate(tidb_mv_service_operation_duration_seconds_sum{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\", type=\"mv_refresh\", result=\"success\"}[1m])) / sum(rate(tidb_mv_service_operation_duration_seconds_count{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\", type=\"mv_refresh\", result=\"success\"}[1m]))",
+              "format": "time_series",
+              "hide": false,
+              "interval": "",
+              "intervalFactor": 2,
+              "legendFormat": "refresh-success-duration-avg",
+              "refId": "C"
+            },
+            {
+              "exemplar": true,
+              "expr": "sum(rate(tidb_mv_service_operation_duration_seconds_sum{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\", type=\"mv_refresh\", result=\"failed\"}[1m])) / sum(rate(tidb_mv_service_operation_duration_seconds_count{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\", type=\"mv_refresh\", result=\"failed\"}[1m]))",
+              "format": "time_series",
+              "hide": false,
+              "interval": "",
+              "intervalFactor": 2,
+              "legendFormat": "refresh-failed-duration-avg",
+              "refId": "D"
+            },
+            {
+              "exemplar": true,
+              "expr": "histogram_quantile(0.999, sum(rate(tidb_mv_service_refresh_schedule_duration_seconds_bucket{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\"}[1m])) by (le))",
+              "format": "time_series",
+              "interval": "",
+              "intervalFactor": 2,
+              "legendFormat": "schedule-duration-p999",
+              "refId": "E"
+            },
+            {
+              "exemplar": true,
+              "expr": "sum(rate(tidb_mv_service_refresh_schedule_duration_seconds_sum{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\"}[1m])) / sum(rate(tidb_mv_service_refresh_schedule_duration_seconds_count{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\"}[1m]))",
+              "format": "time_series",
+              "hide": false,
+              "interval": "",
+              "intervalFactor": 2,
+              "legendFormat": "schedule-duration-avg",
+              "refId": "F"
+            }
+          ],
+          "thresholds": [],
+          "timeRegions": [],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "MV Refresh Duration",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "s",
+              "logBase": 2,
+              "show": true,
+              "$$hashKey": "object:623"
+            },
+            {
+              "format": "s",
+              "logBase": 1,
+              "show": false,
+              "$$hashKey": "object:624"
+            }
+          ],
+          "yaxis": {
+            "align": false
+          }
         }
       ],
       "repeat": null,