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| <div class="section" id="newtmgr-taskstat"> |
| <h1>newtmgr taskstat<a class="headerlink" href="#newtmgr-taskstat" title="Permalink to this headline">¶</a></h1> |
| <p>Read task statistics from a device.</p> |
| <div class="section" id="usage"> |
| <h2>Usage:<a class="headerlink" href="#usage" title="Permalink to this headline">¶</a></h2> |
| <div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="go">newtmgr taskstat -c <conn_profile> [flags]</span> |
| </pre></div> |
| </div> |
| </div> |
| <div class="section" id="global-flags"> |
| <h2>Global Flags:<a class="headerlink" href="#global-flags" title="Permalink to this headline">¶</a></h2> |
| <div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="go">-c, --conn string connection profile to use</span> |
| <span class="go">-h, --help help for newtmgr</span> |
| <span class="go">-l, --loglevel string log level to use (default "info")</span> |
| <span class="go"> --name string name of target BLE device; overrides profile setting</span> |
| <span class="go">-t, --timeout float timeout in seconds (partial seconds allowed) (default 10)</span> |
| <span class="go">-r, --tries int total number of tries in case of timeout (default 1)</span> |
| </pre></div> |
| </div> |
| </div> |
| <div class="section" id="description"> |
| <h2>Description<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2> |
| <p>Reads and displays the task statistics from a device. Newtmgr uses the <code class="docutils literal notranslate"><span class="pre">conn_profile</span></code> connection profile to connect |
| to the device. It lists the following statistics for each task:</p> |
| <ul class="simple"> |
| <li><p><strong>task</strong>: Task name</p></li> |
| <li><p><strong>pri</strong>: Task priority</p></li> |
| <li><p><strong>runtime</strong>: The time (ms) that the task has been running for</p></li> |
| <li><p><strong>csw</strong>: Number of times the task has switched context</p></li> |
| <li><p><strong>stksz</strong>: Stack size allocated for the task</p></li> |
| <li><p><strong>stkuse</strong>: Actual stack size the task uses</p></li> |
| <li><p><strong>last_checkin</strong>: Last sanity checkin with the <a class="reference internal" href="../../os/core_os/sanity/sanity.html"><span class="doc">Sanity Task</span></a></p></li> |
| <li><p><strong>next_checkin</strong>: Next sanity checkin</p></li> |
| </ul> |
| </div> |
| <div class="section" id="examples"> |
| <h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline">¶</a></h2> |
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| <col style="width: 82%" /> |
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| <tr class="row-odd"><th class="head"><p>Usage</p></th> |
| <th class="head"><p>Explanation</p></th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">newtmgr</span> <span class="pre">taskstat-c</span> <span class="pre">profile0</span></code></p></td> |
| <td><p>Reads and displays the task statistics from a device. Newtmgr connects to the device over a connection specified in the <code class="docutils literal notranslate"><span class="pre">profile01</span></code> connection profile.</p></td> |
| </tr> |
| </tbody> |
| </table> |
| <p>Here is an example output for the <code class="docutils literal notranslate"><span class="pre">myble</span></code> application from the |
| <span class="xref std std-doc">Enabling Newt Manager in any app</span> tutorial:</p> |
| <div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp">$ </span>newtmgr<span class="w"> </span>taskstat<span class="w"> </span>-c<span class="w"> </span>myserial |
| <span class="go"> task pri tid runtime csw stksz stkuse last_checkin next_checkin</span> |
| <span class="go"> ble_ll 0 2 0 12 80 58 0 0</span> |
| <span class="go"> idle 255 0 16713 95 64 31 0 0</span> |
| <span class="go"> main 127 1 2 81 512 275 0 0</span> |
| </pre></div> |
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