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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html><head><link rel="STYLESHEET" type="text/css" href="wrs.css"><title> Getting Started </title></head><body bgcolor="FFFFFF"><p class="navbar" align="right"><a href="index.html"><img border="0" alt="[Contents]" src="icons/contents.gif"></a><a href="c-start.html"><img border="0" alt="[Index]" src="icons/index.gif"></a><a href="c-start.html"><img border="0" alt="[Top]" src="icons/top.gif"></a><a href="c-start1.html"><img border="0" alt="[Prev]" src="icons/prev.gif"></a><a href="c-start3.html"><img border="0" alt="[Next]" src="icons/next.gif"></a></p><font face="Helvetica, sans-serif" class="sans"><h3 class="H2"><i><a name="92769">2.2 Running WindView</a></i></h3></font><font face="Helvetica, sans-serif" class="sans"><h4 class="H3"><i><a name="92841">2.2.1 The WindView Defaults</a></i></h4></font><font face="Helvetica, sans-serif" class="sans"><h4 class="H4"><i><a name="92842">Launch WindView</a></i></h4></font><dl class="margin"><dl class="margin"><dd><p class="Body"><a name="92844"> </a>This section describes launching WindView; both the integrated and optional products with the default settings use the same process. For information on installing the optional product, see <a href="c-start4.html#90306"><i class="title">2.4 WindView Optional Product</i></a>.</p><dd><p class="Body"><a name="95143"> </a>There are slight differences between the launch process and the work environment for Windows and UNIX. In a Windows application, all subwindows, dialog boxes, and other elements reside in a master window. Thus WindView for Windows resides in the main Tornado window. In a UNIX application, each task or function exists in a separate window. When you launch WindView for UNIX, a main WindView control window opens, within which all WindView subwindows and dialog boxes appear. Throughout this manual the main Tornado window on Windows hosts and the main WindView window on UNIX hosts is called the <i class="term">main window</i> and the menus at the top of this window will be called the main <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Tools</font></b> menu, the main <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Help</font></b> menu, and so on (see <a href="c-start2.html#92851">Figure 2-1</a>). <div class="frame"><h4 class="EntityTitle"><a name="92851"><font face="Helvetica, sans-serif" size="-1" class="sans">Figure 2-1: The Main Window in Windows and UNIX</font></a></h4><dl class="margin"><div class="Anchor"><a name="92859"> </a><img class="figure" border="0" src="images/c-starta2.gif"></div></dl></div></p></dl></dl><dl class="margin"><dd><font face="Helvetica, sans-serif" size="-1" class="sans"><h5 class="HU"><i><a name="92860">Using Windows</a></i></h5></font><dl class="margin"><dd><p class="Body"><a name="92862"> </a>To launch WindView on a Windows host, select <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">WindView>Configuration</font></b> from the main <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Tools</font></b> menu or click the <img class="figure" border="0" src="images/c-starta3.gif"> button on the main toolbar. Either method displays the <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Collection Configuration</font></b> dialog box (see <a href="c-start2.html#92886">Figure 2-2</a>). </p></dl><dd><font face="Helvetica, sans-serif" size="-1" class="sans"><h5 class="HU"><i><a name="92869">Using UNIX</a></i></h5></font><dl class="margin"><dd><p class="Body"><a name="92870"> </a>To launch WindView on a UNIX host, click the WindView button at the bottom of the Tornado <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Launch</font></b> window and then click the <img class="figure" border="0" src="images/c-starta4.gif"> button on the main toolbar to display the <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Collection Configuration</font></b> dialog box (see <a href="c-start2.html#92886">Figure 2-2</a>).</p></dl></dl><font face="Helvetica, sans-serif" class="sans"><h4 class="H4"><i><a name="92877">Collection Configuration </a></i></h4></font><dl class="margin"><dl class="margin"><dd><p class="Body"><a name="92879"> </a>From this step on, the Windows and UNIX versions of WindView look the same except for stylistic differences in the windows. In either environment, WindView displays a <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Collection Configuration</font></b> dialog box similar to <a href="c-start2.html#92907">Figure 2-3</a>. <div class="frame"><h4 class="EntityTitle"><a name="92886"><font face="Helvetica, sans-serif" size="-1" class="sans">Figure 2-2: WindView Collection Configuration</font></a></h4><dl class="margin"><div class="Anchor"><a name="92891"> </a><img class="figure" border="0" src="images/c-start5.gif"></div></dl></div></p><dd><p class="Body"><a name="92892"> </a>The default specifies that the <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Base Events</font></b> are collected at the <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Context Switch</font></b> event-logging level, in other words, only events that cause context switches are logged. This is the lowest level of collection and is usually referred to as <i class="term">CSE level</i> logging; for more information on what data is logged for the different levels, see <a href="c-collect2.html#84188"><i class="title">3.2 Selecting a Logging Level</i></a>. A list of libraries called <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Additional Instrumentation</font></b> appears, but it is grayed out in the default configuration. For a discussion of collecting data from additional instrumented libraries, see <a href="c-collect3.html#84220"><i class="title">3.3 Instrumented Objects</i></a>. </p><dd><p class="Body"><a name="92900"> </a>The <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Reset</font></b> button resets all the WindView settings to the defaults. The first time you run WindView, click <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Reset</font></b> to assure that you are using the default settings.</p></dl></dl><font face="Helvetica, sans-serif" class="sans"><h4 class="H4"><i><a name="92901">Control Properties </a></i></h4></font><dl class="margin"><dl class="margin"><dd><p class="Body"><a name="92903"> </a>Pressing the <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Properties</font></b> button brings up the <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Control Properties</font></b> dialog box. This dialog box allows you to configure the collection buffers and the upload path. After you familiarize yourself with the defaults described below, accept them by clicking <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">OK</font></b>. Also accept the defaults in the <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">Collection Configuration</font></b> dialog box with <b class="guiLabel"><font face="Helvetica, sans-serif" size="-1" class="sans">OK</font></b>. <div class="frame"><h4 class="EntityTitle"><a name="92907"><font face="Helvetica, sans-serif" size="-1" class="sans">Figure 2-3: WindView Control Properties </font></a></h4><dl class="margin"><div class="Anchor"><a name="92912"> </a><img class="figure" border="0" src="images/c-start6.gif"></div></dl></div></p></dl></dl><dl class="margin"><dd><font face="Helvetica, sans-serif" size="-1" class="sans"><h5 class="HU"><i><a name="92913">Buffer Configuration</a></i></h5></font><dl class="margin"><dd><p class="Body"><a name="92915"> </a>The default configuration starts with two 32KB buffers. When these buffers are full, additional buffers are added as needed up to a maximum of ten. Then data collection stops. For a discussion of how to modify the buffers and why you would wish to do so, see <a href="c-upload2.html#85601"><i class="title">4.2 Dynamic Ring Buffer</i></a>. For detailed information about the WindView ring buffers, see <a href="c-datacol7.html#85021"><i class="title">7.7 Dynamic Buffer Allocation</i></a>. </p></dl><dd><font face="Helvetica, sans-serif" size="-1" class="sans">⌨️ 快捷键说明
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