72 lines
5.3 KiB
HTML
72 lines
5.3 KiB
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<meta name="DC.Title" content="Manage tuning parameters for shared pools" />
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<meta name="abstract" content="To manage tuning parameters for shared pools, use iSeries Navigator or character-based interface commands." />
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<meta name="description" content="To manage tuning parameters for shared pools, use iSeries Navigator or character-based interface commands." />
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<title>Manage tuning parameters for shared pools</title>
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<body id="rzaksmanagetuneparameters"><a name="rzaksmanagetuneparameters"><!-- --></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">Manage tuning parameters for shared pools</h1>
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<div><p>To manage tuning parameters for shared pools, use iSeries™ Navigator
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or character-based interface commands. </p>
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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="rzaksmanagemp1.htm" title="Making sure that jobs get enough memory to complete efficiently is important. If too much memory is given to subsystem A and not enough to subsystem B, jobs in subsystem B might begin to run poorly. The following information describes the various tasks that are involved in managing memory pools.">Manage memory pools</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="rzakspoolnbrscheme.htm" title="Pools have two sets of numbering schemes: one is used within a subsystem and one is system-wide. The subsystem uses a set of numbers that refer to the pools it uses. Thus, when you create or change a subsystem description you can define one or more pools and label them 1, 2, 3, and so on. These are the designations of the subsystem pools, and they do not correspond to the pool numbers shown on the Work with System Status (WRKSYSSTS) display.">Pool numbering schemes</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../rzahx/rzahxmngparent.htm">Manage iSeries performance</a></div>
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<div><a href="../rzahx/rzahxtune.htm">Basic performance tuning</a></div>
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<div><a href="../rzahx/rzahxapsparent.htm">Applications for performance management</a></div>
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<div><a href="../experience/work3abstract.htm">Experience report: The Performance Adjuster</a></div>
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</div>
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</div><div class="nested1" xml:lang="en-us" id="managetuenparametersnav"><a name="managetuenparametersnav"><!-- --></a><h2 class="topictitle2">iSeries Navigator</h2>
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<div><div class="section">To access tuning parameters by using iSeries Navigator, do the following:</div>
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<ol><li><span>In iSeries Navigator,
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expand <span class="menucascade"><span class="uicontrol">My Connections</span> > <span class="uicontrol">server</span> > <span class="uicontrol">Work Management</span> > <span class="uicontrol">Memory Pools</span> > <span class="uicontrol">Active Pools or Shared Pools.</span></span> </span></li>
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<li><span>Right-click the pool that you want to tune and click <span class="uicontrol">Properties.</span></span></li>
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<li><span>Click the <span class="uicontrol">Tuning</span> tab.</span></li>
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</ol>
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<div class="section">From the Shared Properties - Tuning window you can manually
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adjust specific values such as pool allocation percentage, page faults per
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second, and priority.</div>
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</div>
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</div>
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<div class="nested1" xml:lang="en-us" id="managetuneparameterscbi"><a name="managetuneparameterscbi"><!-- --></a><h2 class="topictitle2">Character-based interface</h2>
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<div><div class="section"><strong>Command</strong>: Work with Shared Pool (<span class="uicontrol">WRKSHRPOOL</span>)<p>Select <strong>Option
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11 - Display tuning data</strong> .</p>
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</div>
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</div>
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</div>
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</body>
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