diff --git a/docs/en/14-reference/14-taosKeeper.md b/docs/en/14-reference/14-taosKeeper.md
index 3c91cc15b3359b265a7ee8c66da2133aacb1d070..895bd82e1924a59227bc8193c277b96eccd6cd66 100644
--- a/docs/en/14-reference/14-taosKeeper.md
+++ b/docs/en/14-reference/14-taosKeeper.md
@@ -202,3 +202,20 @@ taos_cluster_info_dnodes_total{cluster_id="5981392874047724755"} 1
 # TYPE taos_cluster_info_first_ep gauge
 taos_cluster_info_first_ep{cluster_id="5981392874047724755",value="hlb:6030"} 1
 ```
+
+### check_health 
+
+```
+$ curl -i http://127.0.0.1:6043/check_health
+```
+
+Response:
+
+```
+HTTP/1.1 200 OK
+Content-Type: application/json; charset=utf-8
+Date: Mon, 03 Apr 2023 07:20:38 GMT
+Content-Length: 19
+
+{"version":"1.0.0"}
+```
diff --git a/docs/en/20-third-party/01-grafana.mdx b/docs/en/20-third-party/01-grafana.mdx
index 5a2942b14497401ef1a2cb8f31ad2773f6b828e3..b0e9dea707fb2fb326329895921850cd6d721b6d 100644
--- a/docs/en/20-third-party/01-grafana.mdx
+++ b/docs/en/20-third-party/01-grafana.mdx
@@ -77,7 +77,7 @@ sudo -u grafana grafana-cli plugins install tdengine-datasource
 You can also download zip files from [GitHub](https://github.com/taosdata/grafanaplugin/releases/tag/latest) or [Grafana](https://grafana.com/grafana/plugins/tdengine-datasource/?tab=installation) and install manually. The commands are as follows:
 
 ```bash
-GF_VERSION=3.2.7
+GF_VERSION=3.3.1
 # from GitHub
 wget https://github.com/taosdata/grafanaplugin/releases/download/v$GF_VERSION/tdengine-datasource-$GF_VERSION.zip
 # from Grafana
diff --git a/docs/zh/14-reference/07-tdinsight/index.mdx b/docs/zh/14-reference/07-tdinsight/index.mdx
index 8783d47f001249ea74a6f11a7f2709ae318152a0..b4eda61ebdb4f6ab9b8b650571a35196c76eda56 100644
--- a/docs/zh/14-reference/07-tdinsight/index.mdx
+++ b/docs/zh/14-reference/07-tdinsight/index.mdx
@@ -43,8 +43,6 @@ sudo apt-get update
 sudo apt-get install grafana
 ```
 
-### 在 CentOS / RHEL 上安装 Grafana
-
 </TabItem>
 <TabItem value="redhat" label="基于 CentOS / RHEL 系统">
 
@@ -79,7 +77,37 @@ sudo yum install \
 
 </Tabs>
 
-<Tabs defaultValue="auto" groupId="deploy">
+### 安装 TDengine 数据源插件
+
+<Tabs defaultValue="manual" groupId="deploy">
+<TabItem value="manual" label="手动设置 TDinsight">
+
+从 GitHub 安装 TDengine 最新版数据源插件。
+
+```bash
+get_latest_release() {
+  curl --silent "https://api.github.com/repos/taosdata/grafanaplugin/releases/latest" |
+    grep '"tag_name":' |
+    sed -E 's/.*"v([^"]+)".*/\1/'
+}
+TDENGINE_PLUGIN_VERSION=$(get_latest_release)
+sudo grafana-cli \
+  --pluginUrl https://github.com/taosdata/grafanaplugin/releases/download/v$TDENGINE_PLUGIN_VERSION/tdengine-datasource-$TDENGINE_PLUGIN_VERSION.zip \
+  plugins install tdengine-datasource
+```
+
+:::note
+3.1.6 和更早版本插件需要在配置文件 `/etc/grafana/grafana.ini` 中添加如下设置，以启用未签名插件。
+
+```ini
+[plugins]
+allow_loading_unsigned_plugins = tdengine-datasource
+```
+
+:::
+
+</TabItem>
+
 <TabItem value="auto" label="自动部署 TDinsight">
 
 我们提供了一个自动化安装脚本 [`TDinsight.sh`](https://github.com/taosdata/grafanaplugin/releases/latest/download/TDinsight.sh) 脚本以便用户快速进行安装配置。
@@ -175,33 +203,7 @@ sudo ./TDengine.sh -n TDengine-Env1 -a http://another:6041 -u root -p taosdata -
 特别地，当您使用 Grafana Cloud 或其他组织时，`-O` 可用于设置组织 ID。 `-G` 可指定 Grafana 插件安装目录。 `-e` 参数将仪表盘设置为可编辑。
 
 </TabItem>
-<TabItem value="manual" label="手动设置 TDinsight">
-
-### 安装 TDengine 数据源插件
-
-从 GitHub 安装 TDengine 最新版数据源插件。
-
-```bash
-get_latest_release() {
-  curl --silent "https://api.github.com/repos/taosdata/grafanaplugin/releases/latest" |
-    grep '"tag_name":' |
-    sed -E 's/.*"v([^"]+)".*/\1/'
-}
-TDENGINE_PLUGIN_VERSION=$(get_latest_release)
-sudo grafana-cli \
-  --pluginUrl https://github.com/taosdata/grafanaplugin/releases/download/v$TDENGINE_PLUGIN_VERSION/tdengine-datasource-$TDENGINE_PLUGIN_VERSION.zip \
-  plugins install tdengine-datasource
-```
-
-:::note
-3.1.6 和更早版本插件需要在配置文件 `/etc/grafana/grafana.ini` 中添加如下设置，以启用未签名插件。
-
-```ini
-[plugins]
-allow_loading_unsigned_plugins = tdengine-datasource
-```
-
-:::
+</Tabs>
 
 ### 启动 Grafana 服务
 
@@ -233,8 +235,7 @@ sudo systemctl enable grafana-server
 
 ![TDengine Database TDinsight 数据源测试](./assets/howto-add-datasource-test.webp)
 
-</TabItem>
-</Tabs>
+
 
 ### 导入仪表盘
 
diff --git a/docs/zh/14-reference/14-taosKeeper.md b/docs/zh/14-reference/14-taosKeeper.md
index 2cdc24dfefe2cf5d3c2c5aa55f22558c76737905..12b609584a65d729c93e256b3918bd04d03e2010 100644
--- a/docs/zh/14-reference/14-taosKeeper.md
+++ b/docs/zh/14-reference/14-taosKeeper.md
@@ -205,3 +205,20 @@ taos_cluster_info_dnodes_total{cluster_id="5981392874047724755"} 1
 # TYPE taos_cluster_info_first_ep gauge
 taos_cluster_info_first_ep{cluster_id="5981392874047724755",value="hlb:6030"} 1
 ```
+
+### check_health 
+
+```
+$ curl -i http://127.0.0.1:6043/check_health
+```
+
+返回结果：
+
+```
+HTTP/1.1 200 OK
+Content-Type: application/json; charset=utf-8
+Date: Mon, 03 Apr 2023 07:20:38 GMT
+Content-Length: 19
+
+{"version":"1.0.0"}
+```
diff --git a/docs/zh/20-third-party/01-grafana.mdx b/docs/zh/20-third-party/01-grafana.mdx
index 5927dc4fcacc0b947e3a4c44778d9d5979bfc196..7980736a1c62150df1c2742c788aabde9b1dbc3b 100644
--- a/docs/zh/20-third-party/01-grafana.mdx
+++ b/docs/zh/20-third-party/01-grafana.mdx
@@ -77,7 +77,7 @@ sudo -u grafana grafana-cli plugins install tdengine-datasource
 或者从 [GitHub](https://github.com/taosdata/grafanaplugin/releases/tag/latest) 或 [Grafana](https://grafana.com/grafana/plugins/tdengine-datasource/?tab=installation) 下载 .zip 文件到本地并解压到 Grafana 插件目录。命令行下载示例如下：
 
 ```bash
-GF_VERSION=3.2.9
+GF_VERSION=3.3.1
 # from GitHub
 wget https://github.com/taosdata/grafanaplugin/releases/download/v$GF_VERSION/tdengine-datasource-$GF_VERSION.zip
 # from Grafana