78 lines
6.3 KiB
HTML
78 lines
6.3 KiB
HTML
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<meta name="DC.Title" content="Performance Tools concepts" />
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<meta name="abstract" content="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." />
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<title>Performance Tools concepts</title>
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<body id="rzahxperftoolsconcepts"><a name="rzahxperftoolsconcepts"><!-- --></a>
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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 concepts</h1>
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<div><p>Describes a variety of tools to help you collect and analyze performance
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information. Find detailed information about exactly which tools perform which
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functions and how they work.</p>
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<p>The Performance Tools for <span class="keyword">iSeries™</span> licensed
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program analyzes two distinct types of performance data: sample data and trace
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data. Collection Services collects sample data, which is summary data that
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is captured at regular time intervals. You collect sample data for trend analysis
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and performance analysis. The data relates to things such as storage pools
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and response times. However, Collection Services does not support the collection
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of trace data. Trace data is detailed data that you collect to gain additional
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information about specific jobs and transactions. To collect trace data, you
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can use either the Start Performance Trace (STRPFRTRC) command or performance
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explorer.</p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rzahxperftoolconfunctions.htm">Functions provided in Performance Tools</a></strong><br />
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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.</li>
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<li class="ulchildlink"><strong><a href="rzahxperftoolconmngandagent.htm">Manager and Agent feature comparison</a></strong><br />
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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.</li>
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<li class="ulchildlink"><strong><a href="rzahxperftoolcondisplay.htm">Performance Tools plug-in</a></strong><br />
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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.</li>
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<li class="ulchildlink"><strong><a href="rzahxcalculation.htm">Reporting CPU utilization</a></strong><br />
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Find out how the total CPU that is consumed across virtual processors is reported.</li>
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<li class="ulchildlink"><strong><a href="rzahxuncapped.htm">Reporting configured capacity</a></strong><br />
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Find out where the information for configured capacity is recorded.</li>
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<li class="ulchildlink"><strong><a href="rzahxbatchinteractive.htm">5250 online transaction processing (OLTP)</a></strong><br />
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This topic describes 5250 online transaction processing and what jobs or threads are associated with this work.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzahxperftoolsdesc.htm" title="The Performance Tools licensed program includes many features to help you gather, analyze, and maintain system performance information. This includes assistance in managing performance over a distributed network, collecting and reporting on both summary and trace data, and capacity planning.">Performance Tools</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="rzahxcollectdatacs.htm" title="Use Collection Services to collect performance data for later analysis by the Performance Tools for iSeries licensed program or other performance report applications, iSeries Navigator monitors, and the graph history function. (If you prefer viewing real-time performance data, system monitors provide an easy-to-use graphical interface for monitoring system performance.)">Collection Services</a></div>
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</div>
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</div>
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</body>
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