diff --git a/backend/services/connection_service.go b/backend/services/connection_service.go
index 8c57abc..db72843 100644
--- a/backend/services/connection_service.go
+++ b/backend/services/connection_service.go
@@ -184,7 +184,7 @@ func (c *connectionService) OpenConnection(name string) (resp types.JSResp) {
 	// get database info
 	res, err := rdb.Info(ctx, "keyspace").Result()
 	if err != nil {
-		resp.Msg = "list database fail:" + err.Error()
+		resp.Msg = "get server info fail:" + err.Error()
 		return
 	}
 	// Parse all db, response content like below
@@ -304,6 +304,26 @@ func (c *connectionService) parseDBItemInfo(info string) map[string]int {
 	return ret
 }
 
+// ServerInfo get server info
+func (c *connectionService) ServerInfo(name string) (resp types.JSResp) {
+	rdb, ctx, err := c.getRedisClient(name, 0)
+	if err != nil {
+		resp.Msg = err.Error()
+		return
+	}
+
+	// get database info
+	res, err := rdb.Info(ctx).Result()
+	if err != nil {
+		resp.Msg = "get server info fail:" + err.Error()
+		return
+	}
+
+	resp.Success = true
+	resp.Data = c.parseInfo(res)
+	return
+}
+
 // OpenDatabase open select database, and list all keys
 // @param path contain connection name and db name
 func (c *connectionService) OpenDatabase(connName string, db int) (resp types.JSResp) {
diff --git a/frontend/src/components/content/ContentServerPane.vue b/frontend/src/components/content/ContentServerPane.vue
index 130381f..846bcc7 100644
--- a/frontend/src/components/content/ContentServerPane.vue
+++ b/frontend/src/components/content/ContentServerPane.vue
@@ -1,14 +1,45 @@
 <script setup>
 import useDialog from '../../stores/dialog.js'
 import AddLink from '../icons/AddLink.vue'
+import { computed, onMounted, onUnmounted, ref, watch } from 'vue'
+import useConnectionStore from '../../stores/connections.js'
+import { isEmpty } from 'lodash'
+import ContentServerStatus from '../content_value/ContentServerStatus.vue'
 
 const dialogStore = useDialog()
+const connectionStore = useConnectionStore()
+const serverInfo = ref({})
+const autoRefresh = ref(true)
+
+const refreshInfo = async () => {
+    const server = connectionStore.selectedServer
+    if (!isEmpty(server) && connectionStore.isConnected(server)) {
+        serverInfo.value = await connectionStore.getServerInfo(server)
+    }
+}
+
+let intervalId
+onMounted(() => {
+    intervalId = setInterval(() => {
+        if (autoRefresh.value) {
+            refreshInfo()
+        }
+    }, 5000)
+})
+
+onUnmounted(() => {
+    clearInterval(intervalId)
+})
+
+watch(() => connectionStore.selectedServer, refreshInfo)
+
+const hasContent = computed(() => !isEmpty(serverInfo.value))
 </script>
 
 <template>
-    <div class="content-container flex-box-v">
+    <div class="content-container flex-box-v" :style="{ 'justify-content': hasContent ? 'flex-start' : 'center' }">
         <!-- TODO: replace icon to app icon -->
-        <n-empty :description="$t('empty_server_content')">
+        <n-empty v-if="!hasContent" :description="$t('empty_server_content')">
             <template #extra>
                 <n-button @click="dialogStore.openNewDialog()">
                     <template #icon>
@@ -18,6 +49,12 @@ const dialogStore = useDialog()
                 </n-button>
             </template>
         </n-empty>
+        <content-server-status
+            v-else
+            v-model:auto-refresh="autoRefresh"
+            :server="connectionStore.selectedServer"
+            :info="serverInfo"
+        />
     </div>
 </template>
 
@@ -25,7 +62,9 @@ const dialogStore = useDialog()
 @import 'content';
 
 .content-container {
-    justify-content: center;
+    //justify-content: center;
+    padding: 5px;
+    box-sizing: border-box;
 }
 
 .color-preset-item {
diff --git a/frontend/src/components/content_value/ContentServerStatus.vue b/frontend/src/components/content_value/ContentServerStatus.vue
new file mode 100644
index 0000000..c00f4ff
--- /dev/null
+++ b/frontend/src/components/content_value/ContentServerStatus.vue
@@ -0,0 +1,108 @@
+<script setup>
+import { get, mapValues, pickBy, split, sum, toArray, toNumber } from 'lodash'
+import { computed } from 'vue'
+import Help from '../icons/Help.vue'
+
+const props = defineProps({
+    server: String,
+    info: Object,
+    autoRefresh: false,
+})
+
+const emit = defineEmits(['update:autoRefresh'])
+
+const redisVersion = computed(() => {
+    return get(props.info, 'redis_version', '')
+})
+
+const redisMode = computed(() => {
+    return get(props.info, 'redis_mode', '')
+})
+
+const role = computed(() => {
+    return get(props.info, 'role', '')
+})
+
+const timeUnit = ['unit_minute', 'unit_hour', 'unit_day']
+const uptime = computed(() => {
+    let seconds = get(props.info, 'uptime_in_seconds', 0)
+    seconds /= 60
+    if (seconds < 60) {
+        // minutes
+        return [Math.floor(seconds), timeUnit[0]]
+    }
+    seconds /= 60
+    if (seconds < 60) {
+        // hours
+        return [Math.floor(seconds), timeUnit[1]]
+    }
+    return [Math.floor(seconds / 24), timeUnit[2]]
+})
+
+const units = ['B', 'KB', 'MB', 'GB', 'TB']
+const usedMemory = computed(() => {
+    let size = get(props.info, 'used_memory', 0)
+    let unitIndex = 0
+
+    while (size >= 1024 && unitIndex < units.length - 1) {
+        size /= 1024
+        unitIndex++
+    }
+
+    return [size.toFixed(2), units[unitIndex]]
+})
+
+const totalKeys = computed(() => {
+    const regex = /^db\d+$/
+    const result = pickBy(props.info, (value, key) => {
+        return regex.test(key)
+    })
+    const nums = mapValues(result, (v) => {
+        const keys = split(v, ',', 1)[0]
+        const num = split(keys, '=', 2)[1]
+        return toNumber(num)
+    })
+    return sum(toArray(nums))
+})
+</script>
+
+<template>
+    <n-card :theme-override1s="{ paddingMedium: '10px 20px 10px' }">
+        <template #header>
+            {{ props.server }}
+            <n-space inline size="small">
+                <n-tag v-if="redisVersion" type="primary" size="small">v{{ redisVersion }}</n-tag>
+                <n-tag v-if="redisMode" type="primary" size="small">{{ redisMode }}</n-tag>
+                <n-tag v-if="role" type="primary" size="small">{{ role }}</n-tag>
+            </n-space>
+        </template>
+        <template #header-extra>
+            <n-space inline size="small">
+                {{ $t('auto_refresh') }}
+                <n-switch :value="props.autoRefresh" @update:value="(v) => emit('update:autoRefresh', v)" />
+            </n-space>
+        </template>
+        <n-grid x-gap="5" style="min-width: 500px">
+            <n-gi :span="6">
+                <n-statistic :label="$t('uptime')" :value="uptime[0]">
+                    <template #suffix> {{ $t(uptime[1]) }}</template>
+                </n-statistic>
+            </n-gi>
+            <n-gi :span="6">
+                <n-statistic :label="$t('connected_clients')" :value="get(props.info, 'connected_clients', 0)" />
+            </n-gi>
+            <n-gi :span="6">
+                <n-statistic :value="totalKeys">
+                    <template #label>{{ $t('total_keys') }} <n-icon :component="Help" /></template>
+                </n-statistic>
+            </n-gi>
+            <n-gi :span="6">
+                <n-statistic :label="$t('memory_used')" :value="usedMemory[0]">
+                    <template #suffix> {{ usedMemory[1] }}</template>
+                </n-statistic>
+            </n-gi>
+        </n-grid>
+    </n-card>
+</template>
+
+<style scoped lang="scss"></style>
diff --git a/frontend/src/components/icons/ToggleDb.vue b/frontend/src/components/icons/ToggleDb.vue
index 0dfe48d..4fa420a 100644
--- a/frontend/src/components/icons/ToggleDb.vue
+++ b/frontend/src/components/icons/ToggleDb.vue
@@ -6,10 +6,6 @@ const props = defineProps({
         type: Boolean,
         default: false,
     },
-    clickToggle: {
-        type: Boolean,
-        default: false,
-    },
     strokeWidth: {
         type: [Number, String],
         default: 3,
@@ -19,12 +15,6 @@ const props = defineProps({
         default: '#dc423c',
     },
 })
-
-const onToggle = () => {
-    if (props.clickToggle) {
-        emit('update:modelValue', !props.modelValue)
-    }
-}
 </script>
 
 <template>
diff --git a/frontend/src/components/icons/ToggleServer.vue b/frontend/src/components/icons/ToggleServer.vue
index 9c6aa00..f9638cf 100644
--- a/frontend/src/components/icons/ToggleServer.vue
+++ b/frontend/src/components/icons/ToggleServer.vue
@@ -6,10 +6,6 @@ const props = defineProps({
         type: Boolean,
         default: false,
     },
-    clickToggle: {
-        type: Boolean,
-        default: false,
-    },
     strokeWidth: {
         type: [Number, String],
         default: 3,
@@ -19,23 +15,10 @@ const props = defineProps({
         default: '#dc423c',
     },
 })
-
-const onToggle = () => {
-    if (props.clickToggle) {
-        emit('update:modelValue', !props.modelValue)
-    }
-}
 </script>
 
 <template>
-    <svg
-        v-if="props.modelValue"
-        :height="props.size"
-        :width="props.size"
-        fill="none"
-        viewBox="0 0 48 48"
-        xmlns="http://www.w3.org/2000/svg"
-    >
+    <svg v-if="props.modelValue" fill="none" viewBox="0 0 48 48" xmlns="http://www.w3.org/2000/svg">
         <path
             :stroke="props.fillColor"
             :stroke-width="props.strokeWidth"
@@ -74,14 +57,7 @@ const onToggle = () => {
             stroke-linejoin="round"
         />
     </svg>
-    <svg
-        v-else
-        :height="props.size"
-        :width="props.size"
-        fill="none"
-        viewBox="0 0 48 48"
-        xmlns="http://www.w3.org/2000/svg"
-    >
+    <svg v-else fill="none" viewBox="0 0 48 48" xmlns="http://www.w3.org/2000/svg">
         <path
             :stroke-width="props.strokeWidth"
             d="M41 4H7C5.34315 4 4 5.34315 4 7V41C4 42.6569 5.34315 44 7 44H41C42.6569 44 44 42.6569 44 41V7C44 5.34315 42.6569 4 41 4Z"
diff --git a/frontend/src/components/sidebar/ConnectionTree.vue b/frontend/src/components/sidebar/ConnectionTree.vue
index 775199a..c6fc3fe 100644
--- a/frontend/src/components/sidebar/ConnectionTree.vue
+++ b/frontend/src/components/sidebar/ConnectionTree.vue
@@ -1,12 +1,12 @@
 <script setup>
 import useDialogStore from '../../stores/dialog.js'
-import { h, nextTick, reactive, ref } from 'vue'
+import { h, nextTick, reactive, ref, watch } from 'vue'
 import useConnectionStore from '../../stores/connections.js'
 import { NIcon, useDialog, useMessage } from 'naive-ui'
 import { ConnectionType } from '../../consts/connection_type.js'
 import ToggleFolder from '../icons/ToggleFolder.vue'
 import ToggleServer from '../icons/ToggleServer.vue'
-import { debounce, indexOf } from 'lodash'
+import { debounce, indexOf, size, split } from 'lodash'
 import Config from '../icons/Config.vue'
 import Delete from '../icons/Delete.vue'
 import Unlink from '../icons/Unlink.vue'
@@ -27,6 +27,18 @@ const message = useMessage()
 const expandedKeys = ref([])
 const selectedKeys = ref([])
 
+watch(selectedKeys, () => {
+    const key = selectedKeys.value[0]
+    // try remove group name
+    const kparts = split(key, '/')
+    const len = size(kparts)
+    if (len > 1) {
+        connectionStore.selectedServer = kparts[len - 1]
+    } else {
+        connectionStore.selectedServer = selectedKeys.value[0]
+    }
+})
+
 const props = defineProps({
     filterPattern: {
         type: String,
diff --git a/frontend/src/langs/en.json b/frontend/src/langs/en.json
index 1da9358..e8a5ba4 100644
--- a/frontend/src/langs/en.json
+++ b/frontend/src/langs/en.json
@@ -133,5 +133,13 @@
   "log": "Log",
   "about": "About",
   "help": "Help",
-  "check_update": "Check for Updates..."
+  "check_update": "Check for Updates...",
+  "auto_refresh": "Auto Refresh",
+  "uptime": "Uptime",
+  "connected_clients": "Clients",
+  "total_keys": "Keys",
+  "memory_used": "Memory",
+  "unit_day": "D",
+  "unit_hour": "H",
+  "unit_minute": "M"
 }
diff --git a/frontend/src/langs/zh-cn.json b/frontend/src/langs/zh-cn.json
index 28c5091..762fc9e 100644
--- a/frontend/src/langs/zh-cn.json
+++ b/frontend/src/langs/zh-cn.json
@@ -136,5 +136,13 @@
   "log": "日志",
   "about": "关于",
   "help": "帮助",
-  "check_update": "检查更新..."
+  "check_update": "检查更新...",
+  "auto_refresh": "自动刷新",
+  "uptime": "运行时间",
+  "connected_clients": "已连客户端",
+  "total_keys": "键总数",
+  "memory_used": "内存使用",
+  "unit_day": "天",
+  "unit_hour": "小时",
+  "unit_minute": "分钟"
 }
diff --git a/frontend/src/stores/connections.js b/frontend/src/stores/connections.js
index 9458eca..6e44be3 100644
--- a/frontend/src/stores/connections.js
+++ b/frontend/src/stores/connections.js
@@ -19,6 +19,7 @@ import {
     SaveConnection,
     SaveSortedConnection,
     ScanKeys,
+    ServerInfo,
     SetHashValue,
     SetKeyTTL,
     SetKeyValue,
@@ -58,8 +59,8 @@ const useConnectionStore = defineStore('connections', {
     /**
      * @typedef {Object} ConnectionState
      * @property {string[]} groups
-     * @property {Object.<string, DatabaseItem[]>} databases
      * @property {ConnectionItem[]} connections
+     * @property {Object.<string, DatabaseItem[]>} databases
      * @property {Object.<string, Map<string, DatabaseItem>>} nodeMap key format likes 'server#db', children key format likes 'key#type'
      */
 
@@ -70,6 +71,8 @@ const useConnectionStore = defineStore('connections', {
     state: () => ({
         groups: [], // all group name set
         connections: [], // all connections
+        selectedServer: '', // current selected server
+        serverStats: {}, // current server status info
         databases: {}, // all databases in opened connections group by server name
         nodeMap: {}, // all node in opened connections group by server+db and key+type
     }),
@@ -419,6 +422,23 @@ const useConnectionStore = defineStore('connections', {
             delete this.nodeMap[`${connName}#${db}`]
         },
 
+        /**
+         *
+         * @param server
+         * @returns {Promise<{}>}
+         */
+        async getServerInfo(server) {
+            try {
+                const { success, data } = await ServerInfo(server)
+                if (success) {
+                    this.serverStats[server] = data
+                    return data
+                }
+            } finally {
+            }
+            return {}
+        },
+
         /**
          * load redis key
          * @param server