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171 lines
6.9 KiB
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<title>ncurses — SeisComP Release documentation</title>
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<!-- span class="title">SeisComP Release</span -->
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<span class="version">5.3.0</span>
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<a href="../toc/extensions.html" >Extensions</a>
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<a href="../toc/extensions/scm.html" accesskey="U">scm</a>
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<div class="section" id="ncurses">
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<span id="scm-ncurses"></span><h1>ncurses<a class="headerlink" href="#ncurses" title="Permalink to this headline">¶</a></h1>
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<p>Ncurses output plugin for scm which presents an interactive table of
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processes.</p>
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<div class="section" id="description">
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<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2>
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<p>The output is a table where each row contains the information of a
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certain connected client. The rows are sorted in descending order based on the
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contents of the name column. Other columns can be interactively selected with
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the left and right arrow key. The r key changes the sorting to ascending order.
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The displayed parameter are the name of the binary (prog), the name of the
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client (name), the name of the host name from which the client is connected
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(host), the available memory on the clients host in kb (hmem), the clients
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memory usage in kb (cmem), the percentage of the clients memory usage (mem),
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the CPU usage (cpu), the amount of queued messages to be processed by the
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client (q), the average number of messages in the queue (mq), the connection
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time of the client to the master (uptime), the elapsed time since the last
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client update (resp).</p>
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<div class="figure align-default" id="id1">
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<img alt="../_images/scm_curses.png" src="../_images/scm_curses.png" />
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<p class="caption"><span class="caption-text">top like perspective of ncurses plugin</span><a class="headerlink" href="#id1" title="Permalink to this image">¶</a></p>
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</div>
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</div>
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<div class="section" id="plugin">
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<h2>Plugin<a class="headerlink" href="#plugin" title="Permalink to this headline">¶</a></h2>
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<p>The Ncurses plugin is installed under <code class="file docutils literal notranslate"><span class="pre">share/plugins/monitor/mncursesplugin.so</span></code>.</p>
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<p>To add the plugin to <a class="reference internal" href="scm.html#scm"><span class="std std-ref">scm</span></a>, add it to the plugin list:</p>
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<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="nv">plugins</span> <span class="o">=</span> <span class="si">${</span><span class="nv">plugins</span><span class="si">}</span>, mncursesplugin
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</pre></div>
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<h3><a href="../index.html">Table of Contents</a></h3>
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<ul>
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<li><a class="reference internal" href="#">ncurses</a><ul>
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<li><a class="reference internal" href="#description">Description</a></li>
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<li><a class="reference internal" href="#plugin">Plugin</a></li>
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<p class="topless"><a href="scm_email.html"
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title="previous chapter">email</a></p>
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<h4>Next topic</h4>
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title="next chapter">Filter grammar</a></p>
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<h3>This Page</h3>
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Version <b>5.3.0</b> Release
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Copyright © gempa GmbH, GFZ Potsdam.
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