cpuTemperature() added socket and chipset temp (linux)

CHANGELOG.md

@@ -46,6 +46,7 @@ We had to make **several interface changes** to keep systeminformation as consis
 - `cpu()`: extended socket list (win)
 - `cpu()`: added virtualization if cpu supports virtualization
 - `cpu()`: now flags are part of this function
+- `cpuTemperature()` added added socket and chipset temp (linux)
 - `diskLayout()`: added USB drives (mac OS)
 - `fsSize()`: added available
 - `fsSize()`: improved calculation of used
@@ -76,6 +77,7 @@ For major (breaking) changes - **version 4, 3 and 2** - see end of page.
 
 | Version        | Date           | Comment  |
 | -------------- | -------------- | -------- |
+| 5.6.0          | 2021-03-03     | `cpuTemperature()` added socket and chipset temp (linux) |
 | 5.5.0          | 2021-02-25     | `dockerVolumes()` added |
 | 5.4.0          | 2021-02-24     | `dockerImages()` added |
 | 5.3.5          | 2021-02-23     | `dockerContainerStats()` fixed parameter * |

README.md

@@ -103,14 +103,13 @@ si.cpu()
 
 (last 7 major and minor version releases)
 
+- Version 5.6.0: `cpuTemperature()` added added socket and chipset temp (linux)
 - Version 5.5.0: `dockerVolumes()` added
 - Version 5.4.0: `dockerImages()` added
 - Version 5.3.0: `osInfo()` added remoteSession (win only)
 - Version 5.2.0: `wifiInterfaces()` and `wifiConnections()` added
 - Version 5.1.0: `memLayout()` added ECC flag, `bios()` added language, features (linux)
 - Version 5.0.0: new version 5 - attention there are some breaking changes. See [detailed version 5 changes here][changes5-url].
-- Version 4.34.0: `system()` added flag virtual (linux, windows)
-- Version 4.33.0: `graphics()` added nvidia-smi support (linux, windows)
 - ...
 
 You can find all changes here: [detailed changelog][changelog-url]
@@ -224,6 +223,8 @@ Full function reference with examples can be found at [https://systeminformation
 | | main | X | X | X | X |  | main temperature (avg) |
 | | cores | X | X | X | X |  | array of temperatures |
 | | max | X | X | X | X |  | max temperature |
+| | socket | X |   |   |   |  | array socket temperatures |
+| | chipset | X |   |   |   |  |  chipset temperature |
 
 #### 4. Memory
 

docs/changes.html

@@ -173,6 +173,7 @@ <h4>Other Improvements and Changes</h4>
                 <li><span class="code">cpu()</span>: extended socket list (win)</li>
                 <li><span class="code">cpu()</span>: added <span class="code">virtualization</span> if cpu supports virtualization</li>
                 <li><span class="code">cpu()</span>: now <span class="code">flags</span> are part of this function</li>
+                <li><span class="code">cpuTemperature()</span>: added socket and chipset temperature (linux)</li>
                 <li><span class="code">fsSize()</span>: added <span class="code">available</span></li>
                 <li><span class="code">fsSize()</span>: improved calculation of <span class="code">used</span></li>
                 <li><span class="code">getData()</span>: support for passing parameters and filters (see <a href="general.html">section General / getData</a>)</li>

docs/cpu.html

@@ -545,14 +545,43 @@ <h5>Example</h5>
                     <td></td>
                     <td>max temperature</td>
                   </tr>
+                  <tr>
+                    <td></td>
+                    <td>socket</td>
+                    <td>X</td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                    <td>array socket temperatures</td>
+                  </tr>
+                  <tr>
+                    <td></td>
+                    <td>chipset</td>
+                    <td>X</td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                    <td>chipset temperature</td>
+                  </tr>
                   <tr class="example">
                     <td></td>
                     <td colspan="7">
                       <h5>Example</h5>
                       <pre><code class="js">const si = require('systeminformation');
 si.cpuTemperature().then(data => console.log(data));</code></pre class="example">
 <pre class="example">
-{ main: 42, cores: [], max: 42 }
+{
+  main: 42,
+  cores: [
+    34, 35, 33, 32,
+    37, 32, 35, 33
+  ],
+  max: 42,
+  socket: [ 16.8, 27.8 ],
+  chipset: 49
+}
 </pre>
                   </tr>
                 </tbody>

docs/history.html

@@ -56,6 +56,11 @@ <h3>Full version history</h3>
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">5.6.0</th>
+                    <td>2021-03-03</td>
+                    <td><span class="code">cpuTemperature()</span> added socket and chipset temp (linux)</td>
+                  </tr>
                   <tr>
                     <th scope="row">5.5.0</th>
                     <td>2021-02-25</td>

docs/index.html

@@ -170,7 +170,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span>&nbsp;</div>
-      <div class="version">New Version: <span id="version">5.5.0</span></div>
+      <div class="version">New Version: <span id="version">5.6.0</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">
@@ -201,15 +201,15 @@
     </div>
     <div class="row number-section">
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-        <div class="numbers">14,053</div>
+        <div class="numbers">14,121</div>
         <div class="title">Lines of code</div>
       </div>
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
         <div id="downloads" class="numbers">...</div>
         <div class="title">Downloads last month</div>
       </div>
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-        <div class="numbers">389</div>
+        <div class="numbers">390</div>
         <div class="title">Dependents</div>
       </div>
     </div>

lib/cpu.js

@@ -930,9 +930,32 @@ function cpuTemperature(callback) {
       let result = {
         main: null,
         cores: [],
-        max: null
+        max: null,
+        socket: [],
+        chipset: null
       };
       if (_linux) {
+        // CPU Chipset, Socket
+        try {
+          const cmd = 'cat /sys/class/thermal/thermal_zone*/type; echo "-----"; cat /sys/class/thermal/thermal_zone*/temp;';
+          const parts = execSync(cmd).toString().split('-----\n');
+          if (parts.length === 2) {
+            const lines = parts[0].split('\n');
+            const lines2 = parts[1].split('\n');
+            for (let i = 0; i < lines.length; i++) {
+              const line = lines[i].trim();
+              if (line.startsWith('acpi') && lines2[i]) {
+                result.socket.push(Math.round(parseInt(lines2[i], 10) / 100) / 10);
+              }
+              if (line.startsWith('pch') && lines2[i]) {
+                result.chipset = Math.round(parseInt(lines2[i], 10) / 100) / 10;
+              }
+            }
+          }
+        } catch (e) {
+          util.noop();
+        }
+
         const cmd = 'for mon in /sys/class/hwmon/hwmon*; do for label in "$mon"/temp*_label; do if [ -f $label ]; then value=$(echo $label | rev | cut -c 7- | rev)_input; if [ -f "$value" ]; then echo $(cat "$label")___$(cat "$value");  fi; fi; done; done;';
         try {
           exec(cmd, function (error, stdout) {
@@ -963,15 +986,37 @@ function cpuTemperature(callback) {
               resolve(result);
               return;
             }
-            // }
             exec('sensors', function (error, stdout) {
               if (!error) {
                 let lines = stdout.toString().split('\n');
                 let tdieTemp = null;
+                let newSectionStarts = true;
+                let section = '';
                 lines.forEach(function (line) {
+                  // determine section
+                  if (line.trim() === '') {
+                    newSectionStarts = true;
+                  } else if (newSectionStarts) {
+                    if (line.trim().toLowerCase().startsWith('acpi')) { section = 'acpi'; }
+                    if (line.trim().toLowerCase().startsWith('pch')) { section = 'pch'; }
+                    if (line.trim().toLowerCase().startsWith('core')) { section = 'core'; }
+                    newSectionStarts = false;
+                  }
                   let regex = /[+-]([^°]*)/g;
                   let temps = line.match(regex);
                   let firstPart = line.split(':')[0].toUpperCase();
+                  if (section === 'acpi') {
+                    // socket temp
+                    if (firstPart.indexOf('TEMP') !== -1) {
+                      result.socket.push(parseFloat(temps));
+                    }
+                  } else if (section === 'pch') {
+                    // chipset temp
+                    if (firstPart.indexOf('TEMP') !== -1) {
+                      result.chipset = parseFloat(temps);
+                    }
+                  }
+                  // cpu temp
                   if (firstPart.indexOf('PHYSICAL') !== -1 || firstPart.indexOf('PACKAGE') !== -1) {
                     result.main = parseFloat(temps);
                   }

lib/index.d.ts

@@ -104,6 +104,8 @@ export namespace Systeminformation {
     main: number;
     cores: number[];
     max: number;
+    socket?: number[];
+    chipset?: number;
   }
 
   interface MemData {