108 lines
7.2 KiB
HTML
108 lines
7.2 KiB
HTML
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<title>Performance Tools plug-in</title>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Performance Tools plug-in</h1>
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<div><p>You can view system resource utilization data in <span class="keyword">iSeries™ Navigator</span>.
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You can view the data, graph it, and summarize it into reports. Find information
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about how to access this function here.</p>
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<div class="section"><p>Performance Tools can display performance data from the Display
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Performance Data graphical user interface (GUI), which is a plug-in for <span class="keyword">iSeries Navigator</span>. From the GUI, you can view
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performance data, summarize the data into reports, display graphs to show
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trends, and analyze the details of your system performance.</p>
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<p><strong>Metrics</strong> </p>
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<p><span class="keyword">iSeries Navigator</span> displays performance metrics
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over a selected interval of time. The performance metrics you can view in
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the Graphs pane of the Display Performance Data GUI include:</p>
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<ul><li>Transaction Count</li>
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<li>Transaction Response Time</li>
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<li>Total CPU Utilization</li>
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<li>Interactive CPU Utilization</li>
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<li>Batch CPU Utilization</li>
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<li>Interactive Feature Utilization</li>
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<li>High Disk Utilization</li>
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<li>Machine Pool Page Faults/Second</li>
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<li>User Pool Page Faults/Second</li>
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<li>Exceptions</li>
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</ul>
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<p>The Details pane allows you to view detailed performance data for
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the selected time interval in a variety of ways. To analyze your system performance,
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you can view job data, subsystem data, pool data, or disk unit data.</p>
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<p><strong>Reports</strong></p>
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<p>In
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addition to viewing graphs and detail data, you can also print reports from
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the Display Performance Data GUI. Performance reports allow you to research
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areas of the system that are causing performance problems. You can run different
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reports to see where your system resources are being used. Printing reports
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in Performance Tools is available only when option 1 (Manager feature) of
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Performance Tools for <span class="keyword">iSeries</span> (5722-PT1)
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is installed on the central system.</p>
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<p>The reports you can print from the
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Display Performance Data GUI include:</p>
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<ul><li>System</li>
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<li>Component</li>
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<li>Job</li>
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<li>Pool</li>
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<li>Resource</li>
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</ul>
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<p><strong>Accessing through <span class="keyword">iSeries Navigator</span></strong></p>
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<p>The
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Display Performance Data GUI is a plug-in for <span class="keyword">iSeries Navigator</span>.
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If you have already installed the plug-in, it can be accessed from <span class="keyword">iSeries Navigator</span> by following these steps:</p>
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</div>
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<ol><li><span>In <span class="keyword">iSeries Navigator</span>, expand <span class="uicontrol">My
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Connections</span> (or your active environment). </span></li>
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<li><span>Expand the server that contains the performance data you want to
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view.</span></li>
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<li><span>Expand <span class="uicontrol">Configuration and Service</span>.</span></li>
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<li><span>Right-click <span class="uicontrol">Collection Services</span>, select <span class="uicontrol">Performance
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Tools</span>, and then select <span class="uicontrol">Performance Data</span>.</span></li>
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<li><span>Select the performance data file that you want to display.</span></li>
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<li><span>Click <span class="uicontrol">Display</span>.</span></li>
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</ol>
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<div class="section"><p>For more information on how to use the Display Performance Data
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GUI in <span class="keyword">iSeries Navigator</span>, see the <span class="keyword">iSeries Navigator</span> online help.</p>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzahxperftoolsconcepts.htm" title="Describes a variety of tools to help you collect and analyze performance information. Find detailed information about exactly which tools perform which functions and how they work.">Performance Tools concepts</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rzahxperftoolconmngandagent.htm" title="You can use the Manager and Agent features to efficiently divide required functions of Performance Tools over a distributed environment. This topic contains a description of these two features, the functions they each contain, and information about how to use them most effectively.">Manager and Agent feature comparison</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="rzahxdisplayperfdata.htm" title="After you have collected performance data, learn how to display the data using the most appropriate tool for your purposes.">Display performance data</a></div>
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<div><a href="rzahxperftoolconfunctions.htm" title="Performance Tools includes a variety of applications for collecting, analyzing, and reporting performance data. Knowing which functions are available, and which are best suited for a given task can be complex. This topic describes the functions included in this licensed program.">Functions provided in Performance Tools</a></div>
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