diff --git a/3.x/zh_CN/docs/develop/light_monitor.md b/3.x/zh_CN/docs/develop/light_monitor.md
index b30db621f..c03d436d5 100644
--- a/3.x/zh_CN/docs/develop/light_monitor.md
+++ b/3.x/zh_CN/docs/develop/light_monitor.md
@@ -124,3 +124,87 @@ alarm() {
         curl -H "Content-Type: application/json" -X POST --data "{'title':'alarm','alert_ip':'${alert_ip}','alert_info':'${alert_msg}'}" http://127.0.0.1:1111/alarm/request
 }
 ```
+
+
+
+## **节点监控**
+
+`FISCO-BCOS 3.0`区块链监控工具，可以监控区块链区块高度等一些指标,在图形化的界面显示.
+
+涉及的组件包括grafana(用于展示指标),prometheus(用于采集指标信息),mtail(用于分析区块链日志信息获取指标).
+
+###  安装搭建
+
+​		监控工具可以在搭建区块链的时候选择是否随着搭建一起部署,相关参数如下(其他参数可以参考区块链网络搭建教程):
+
+	### **`m`节点监控选项[**Optional**]**
+
+可选参数，当区块链节点启用节点监控时，可通过`-m`选项来部署带监控的节点，若不选择该选项则只部署不带监控的节点。
+
+部署开启监控的Air版本区块链示例如下：
+
+```shell
+[root@172 air]# bash build_chain.sh -p 30300,20200 -l 127.0.0.1:4 -o nodes -e ./fisco-bcos -t ./mtail -m
+[INFO] Use binary ./fisco-bcos
+[INFO] Use binary ./mtail
+[INFO] Generate ca cert successfully!
+Processing IP:127.0.0.1 Total:4
+[INFO] Generate nodes/127.0.0.1/sdk cert successful!
+[INFO] Generate nodes/127.0.0.1/node0/conf cert successful!
+[INFO] Generate nodes/127.0.0.1/node1/conf cert successful!
+[INFO] Generate nodes/127.0.0.1/node2/conf cert successful!
+[INFO] Generate nodes/127.0.0.1/node3/conf cert successful!
+[INFO] Begin generate uuid
+[INFO] Generate uuid success: 1357cd37-6991-44c0-b14a-5ea81355c12c
+[INFO] Begin generate uuid
+[INFO] Generate uuid success: c68ebc3f-2258-4e34-93c9-ba5ab6d2f503
+[INFO] Begin generate uuid
+[INFO] Generate uuid success: 5311259c-02a5-4556-9726-daa1ee8fbefc
+[INFO] Begin generate uuid
+[INFO] Generate uuid success: d4e5701b-bbce-4dcc-a94f-21160425cdb9
+==============================================================
+[INFO] fisco-bcos Path     : ./fisco-bcos
+[INFO] Auth Mode           : false
+[INFO] Start Port          : 30300 20200
+[INFO] Server IP           : 127.0.0.1:4
+[INFO] SM Model            : false
+[INFO] output dir          : nodes
+[INFO] All completed. Files in nodes
+```
+提示All completed. Files in nodes,说明生成完区块链节点文件.
+
+### 使用流程
+
+#### 第一步. 启动FISCO BCOS链
+
+- 启动所有节点
+
+```shell
+bash nodes/127.0.0.1/start_all.sh
+```
+启动成功会输出如下信息。否则请使用`netstat -an |grep tcp`检查机器`30300~30303, 20200~20203`端口是否被占用。
+
+```shell
+try to start node0
+try to start node1
+try to start node2
+try to start node3
+ node3 start successfully pid=36430
+ node2 start successfully pid=36427
+ node1 start successfully pid=36433
+ node0 start successfully pid=36428
+```
+
+#### 第二步. 启动监控脚本
+
+启动节点监控
+
+```shell
+sh nodes/monitor/start_monitor.sh
+```
+
+#### 第三步.根据提示登录grafana,查看指标
+
+url启动脚本会打印对应的地址,默认用户名密码为admin/admin登录页面后导入Dashboard（[github源码](https://github.com/FISCO-BCOS/FISCO-BCOS/blob/master/tools/template/Dashboard.json)）
+
+,配置prometheus源(http://ip:9090/),就可以查看各个指标实时展示。