currentLoad() added steal and guest time (linux)

CHANGELOG.md

@@ -48,6 +48,7 @@ We had to make **several interface changes** to keep systeminformation as consis
 - `cpu()`: added virtualization if cpu supports virtualization
 - `cpu()`: now flags are part of this function
 - `cpuTemperature()` added socket and chipset temp (linux)
+- `currentLoad()` added steal and guest time (linux)
 - `disksIO()` added wait time (linux)
 - `diskLayout()`: added USB drives (mac OS)
 - `diskLayout()`: added S.M.R.R.T. (win)
@@ -82,6 +83,7 @@ For major (breaking) changes - **version 4, 3 and 2** - see end of page.
 
 | Version | Date       | Comment                                                                                             |
 | ------- | ---------- | --------------------------------------------------------------------------------------------------- |
+| 5.19.0  | 2023-08-22 | `currentLoad()` added steal and guest time (linux)                                                  |
 | 5.18.15 | 2023-08-10 | `npm` command extended                                                                              |
 | 5.18.14 | 2023-08-09 | `fsSIze()` fixed syntax error                                                                       |
 | 5.18.13 | 2023-08-08 | `mem()` fixed error handling                                                                        |

README.md

@@ -128,6 +128,7 @@ si.cpu()
 
 (last 7 major and minor version releases)
 
+- Version 5.19.0: `currentLoad()` added steal and guest time (linux)
 - Version 5.18.0: `fsSize()` added optional drive parameter
 - Version 5.17.0: `graphics()` added positionX, positionY (mac OS)
 - Version 5.16.0: `fsSize()` added rw property

docs/history.html

@@ -57,6 +57,11 @@
                     </tr>
                   </thead>
                   <tbody>
+                    <tr>
+                      <th scope="row">5.19.0</th>
+                      <td>2023-08-22</td>
+                      <td><span class="code">currentLoad()</span> new properties steal and guest time (linux)</td>
+                    </tr>
                     <tr>
                       <th scope="row">5.18.15</th>
                       <td>2023-08-10</td>

docs/index.html

@@ -170,7 +170,7 @@
       <img class="logo" src="assets/logo.png" alt="logo">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span>&nbsp;</div>
-      <div class="version">New Version: <span id="version">5.18.15</span></div>
+      <div class="version">New Version: <span id="version">5.19.0</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">
@@ -204,7 +204,7 @@
       </div>
       <div class="row number-section">
         <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-          <div class="numbers">15,577</div>
+          <div class="numbers">15,642</div>
           <div class="title">Lines of code</div>
         </div>
         <div class="col-xl-4 col-lg-4 col-md-4 col-12">
@@ -212,7 +212,7 @@
           <div class="title">Downloads last month</div>
         </div>
         <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-          <div class="numbers">637</div>
+          <div class="numbers">642</div>
           <div class="title">Dependents</div>
         </div>
       </div>

docs/processes.html

@@ -145,7 +145,27 @@
                       <td>X</td>
                       <td>X</td>
                       <td>X</td>
-                      <td>CPU load system in %</td>
+                      <td>CPU load hardware interrupts in %</td>
+                    </tr>
+                    <tr>
+                      <td></td>
+                      <td>currentLoadSteal</td>
+                      <td>X</td>
+                      <td></td>
+                      <td></td>
+                      <td></td>
+                      <td></td>
+                      <td>Time stolen by other OS running in VMs in %</td>
+                    </tr>
+                    <tr>
+                      <td></td>
+                      <td>currentLoadGuest</td>
+                      <td>X</td>
+                      <td></td>
+                      <td>X</td>
+                      <td>X</td>
+                      <td>X</td>
+                      <td>Time spent for running virtual CPU in %</td>
                     </tr>
                     <tr>
                       <td></td>
@@ -188,6 +208,8 @@ si.currentLoad().then(data => console.log(data));</code></pre class="example">
   rawCurrentLoadNice: 0,
   rawCurrentLoadIdle: 7740,
   rawCurrentLoadIrq: 0,
+  rawCurrentLoadSteal: 0,
+  rawCurrentLoadGuest: 0,
   cpus: [
     {
       load: 13.725490196078432,
@@ -196,12 +218,16 @@ si.currentLoad().then(data => console.log(data));</code></pre class="example">
       loadNice: 0,
       loadIdle: 86.27450980392157,
       loadIrq: 0,
+      loadSteal: 0,
+      loadGuest: 0,
       rawLoad: 140,
       rawLoadUser: 80,
       rawLoadSystem: 60,
       rawLoadNice: 0,
       rawLoadIdle: 880,
       rawLoadIrq: 0
+      rawLoadSteal: 0
+      rawLoadGuest: 0
     },
     ...
   ]

lib/index.d.ts

@@ -591,12 +591,16 @@ export namespace Systeminformation {
     currentLoadNice: number;
     currentLoadIdle: number;
     currentLoadIrq: number;
+    currentLoadSteal: number;
+    currentLoadGuest: number;
     rawCurrentLoad: number;
     rawCurrentLoadUser: number;
     rawCurrentLoadSystem: number;
     rawCurrentLoadNice: number;
     rawCurrentLoadIdle: number;
     rawCurrentLoadIrq: number;
+    rawCurrentLoadSteal: number;
+    rawCurrentLoadGuest: number;
     cpus: CurrentLoadCpuData[];
   }
 
@@ -607,12 +611,16 @@ export namespace Systeminformation {
     loadNice: number;
     loadIdle: number;
     loadIrq: number;
+    loadSteal: number;
+    loadGuest: number;
     rawLoad: number;
     rawLoadUser: number;
     rawLoadSystem: number;
     rawLoadNice: number;
     rawLoadIdle: number;
     rawLoadIrq: number;
+    rawLoadSteal: number;
+    rawLoadGuest: number;
   }
 
   interface ProcessesData {

lib/wifi.js

@@ -345,6 +345,7 @@ function parseWifiDarwin(wifiObj) {
       const signalLevel = wifiItem.RSSI;
       let security = [];
       let wpaFlags = [];
+      let ssid = wifiItem.SSID_STR || '';
       if (wifiItem.WPA_IE) {
         security.push('WPA');
         if (wifiItem.WPA_IE.IE_KEY_WPA_UCIPHERS) {
@@ -365,9 +366,12 @@ function parseWifiDarwin(wifiObj) {
           });
         }
       }
+      // if (wifiItem.SSID) {
+      //   ssid = Buffer.from(wifiItem.SSID, 'base64').toString('utf8');
+      // }
       result.push({
-        ssid: wifiItem.SSID_STR,
+        ssid,
-        bssid: wifiItem.BSSID,
+        bssid: wifiItem.BSSID || '',
         mode: '',
         channel: wifiItem.CHANNEL,
         frequency: wifiFrequencyFromChannel(wifiItem.CHANNEL),