cpu() added governor (linux)

.gitignore

@@ -60,6 +60,7 @@ npm*
 CVS
 .eslintrc.json
 package-lock.json
+yarn.lock
 
 test/
 dist/

README.md

@@ -84,6 +84,7 @@ si.cpu()
 
 (last 7 major and minor version releases)
 
+- Version 4.15.0: `cpu()` added governor (linux)
 - Version 4.14.0: `processes()` added process path and params
 - Version 4.13.0: `networkConnections()` added PID, process
 - Version 4.12.0: `networkInterfaces()` added property virtual
@@ -162,6 +163,7 @@ I also created a nice little command line tool called [mmon][mmon-github-url]  (
 | | speed | X | X | X | X |  | in GHz e.g. '3.40' |
 | | speedmin | X |  | X | X |  | in GHz e.g. '0.80' |
 | | speedmax | X | X | X | X |  | in GHz e.g. '3.90' |
+| | governor | X | | | |  | e.g. 'powersave' |
 | | cores | X | X | X | X |  | # cores |
 | | physicalCores | X | X | X | X |  | # physical cores |
 | | processors | X | X | X | X |  | # processors |
@@ -302,7 +304,7 @@ I also created a nice little command line tool called [mmon][mmon-github-url]  (
 | Function        | Result object | Linux | BSD | Mac | Win | Sun | Comments |
 | --------------- | ------------- | ----- | ------- | --- | --- | --- | -------- |
 | si.currentLoad(cb) | {...} | X |  | X | X | X | CPU-Load |
-| | avgload | X |  | X | X | X | average load  |
+| | avgload | X |  | X | | X | average load  |
 | | currentload | X |  | X | X | X | CPU load in % |
 | | currentload_user | X |  | X | X | X | CPU load user in % |
 | | currentload_system | X |  | X | X | X | CPU load system in % |

docs/cpu.html

@@ -125,6 +125,16 @@
                     <td></td>
                     <td>in GHz e.g. '3.90'</td>
                   </tr>
+                  <tr>
+                    <td></td>
+                    <td>governor</td>
+                    <td>X</td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                    <td>e.g. 'powersave'</td>
+                  </tr>
                   <tr>
                     <td></td>
                     <td>cores</td>

docs/history.html

@@ -83,6 +83,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.15.0</th>
+                    <td>2019-11-10</td>
+                    <td><span class="code">cpu()</span> added governor (linux)</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.14.17</th>
                     <td>2019-10-22</td>

docs/index.html

@@ -168,7 +168,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span></div>
-      <div class="version">Current Version: <span id="version">4.14.17</span></div>
+      <div class="version">Current Version: <span id="version">4.15.0</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">
@@ -191,7 +191,7 @@
     </div>
     <div class="row number-section">
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-        <div class="numbers">9,305</div>
+        <div class="numbers">9,361</div>
         <div class="title">Lines of code</div>
       </div>
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
@@ -199,7 +199,7 @@
         <div class="title">Downloads last month</div>
       </div>
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-        <div class="numbers">203</div>
+        <div class="numbers">215</div>
         <div class="title">Dependends</div>
       </div>
     </div>

docs/processes.html

@@ -81,7 +81,7 @@
                     <td>X</td>
                     <td></td>
                     <td>X</td>
-                    <td>X</td>
+                    <td></td>
                     <td>X</td>
                     <td>average load</td>
                   </tr>

lib/cpu.js

@@ -122,7 +122,61 @@ const AMDBaseFrequencies = {
   '7251': '2.1',
   '7551P': '2.0',
   '7401P': '2.0',
-  '7351P': '2.4'
+  '7351P': '2.4',
+  '2300X': '3.5',
+  '2500X': '3.6',
+  '2600': '3.1',
+  '2600E': '3.1',
+  '2600X': '3.6',
+  '2700': '3.2',
+  '2700E': '2.8',
+  '2700X': '3.7',
+  'Pro 2700X': '3.6',
+  '2920': '3.5',
+  '2950': '3.5',
+  '2970WX': '3.0',
+  '2990WX': '3.0',
+  '3200U': '2.6',
+  '3300U': '2.1',
+  '3500U': '2.1',
+  '3550H': '2.1',
+  '3580U': '2.1',
+  '3700U': '2.3',
+  '3750H': '2.3',
+  '3780U': '2.3',
+  '3500X': '3.6',
+  '3600': '3.6',
+  'Pro 3600': '3.6',
+  '3600X': '3.8',
+  'Pro 3700': '3.6',
+  '3700X': '3.6',
+  '3800X': '3.9',
+  '3900': '3.1',
+  'Pro 3900': '3.1',
+  '3900X': '3.8',
+  '3950X': '3.5',
+  '3960X': '3.8',
+  '3970X': '3.7',
+  '7232P': '3.1',
+  '7302P': '3.0',
+  '7402P': '2.8',
+  '7502P': '2.5',
+  '7702P': '2.0',
+  '7252': '3.1',
+  '7262': '3.2',
+  '7272': '2.9',
+  '7282': '2.8',
+  '7302': '3.0',
+  '7352': '2.3',
+  '7402': '2.8',
+  '7452': '2.35',
+  '7502': '2.5',
+  '7542': '2.9',
+  '7552': '2.2',
+  '7642': '2.3',
+  '7702': '2.0',
+  '7742': '2.25',
+  '7H12': '2.6'
 };
 
 const socketTypes = {
@@ -240,6 +294,7 @@ function getCpu() {
         speed: '0.00',
         speedmin: '',
         speedmax: '',
+        governor: '',
         cores: util.cores(),
         physicalCores: util.cores(),
         processors: 1,
@@ -283,7 +338,7 @@ function getCpu() {
         let modelline = '';
         let lines = [];
         if (os.cpus()[0] && os.cpus()[0].model) modelline = os.cpus()[0].model;
-        exec('export LC_ALL=C; lscpu; unset LC_ALL', function (error, stdout) {
+        exec('export LC_ALL=C; lscpu; echo -n "Governor: "; cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor 2>/dev/null; echo; unset LC_ALL', function (error, stdout) {
           if (!error) {
             lines = stdout.toString().split('\n');
           }
@@ -327,6 +382,7 @@ function getCpu() {
           let processorsInt = parseInt(processors, 10);
           result.physicalCores = result.cores / threadsPerCoreInt;
           result.processors = processorsInt;
+          result.governor = util.getValue(lines, 'governor') || '';
 
           // socket type
           let lines2 = [];