feat: 增加cpu负载项

exts/yapi-plugin-statistics/controller.js

@@ -12,6 +12,7 @@ const yapi = require('yapi.js');
 const config = require('./index.js');
 const commons = require('./util.js');
 const os = require("os");
+let cpu = require('cpu-load');
 
 class statisMockController extends baseController {
   constructor(ctx) {
@@ -78,16 +79,20 @@ class statisMockController extends baseController {
       mail = '未配置'
     }
 
+    let load = await this.cupLoad()*100;
+
     let systemName = os.platform();
     let totalmem = commons.transformBytesToGB(os.totalmem());
     let freemem = commons.transformBytesToGB(os.freemem());
     let uptime = commons.transformSecondsToDay(os.uptime());
+    
     let data = {
       mail,
       systemName,
       totalmem,
       freemem,
-      uptime
+      uptime,
+      load: load.toFixed(2)
     }
     return ctx.body = yapi.commons.resReturn(data);
 
@@ -108,6 +113,14 @@ class statisMockController extends baseController {
       })
     })
   }
+
+  cupLoad() {
+    return new Promise((resolve,reject)=>{
+      cpu(1000, function (load) {
+        resolve(load)
+      })
+    })
+  }
 }
 
 

exts/yapi-plugin-statistics/statisticsClientPage/index.js

@@ -73,12 +73,12 @@ const StatusOverview = (props) => (
     </Col>
     <Col className="gutter-row" span={6}>
       <span>
-        系统运行时间
-        <Tooltip placement="rightTop" title="操作系统运行时间">
+        cpu负载
+        <Tooltip placement="rightTop" title="cpu的总负载情况">
           <Icon className="m-help" type="question-circle" />
         </Tooltip>
       </span>
-      <h2 className="gutter-box">{props.data.uptime} day</h2>
+      <h2 className="gutter-box">{props.data.load} %</h2>
     </Col>
     <Col className="gutter-row" span={6}>
       <span>

package.json

@@ -27,8 +27,9 @@
   "license": "Apache2.0",
   "dependencies": {
     "ajv": "^5.5.1",
-    "ajv-i18n": "^2.2.0",    
+    "ajv-i18n": "^2.2.0",
     "axios": "^0.16.2",
+    "cpu-load": "^1.0.0",
     "deep-extend": "^0.5.0",
     "deref": "^0.7.0",
     "easy-json-schema": "0.0.2-beta",