70 lines
4.6 KiB
HTML
70 lines
4.6 KiB
HTML
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<meta name="DC.Title" content="Dynamic movement of shared processor units" />
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<meta name="abstract" content="You can dynamically move shared processors units among logical partitions." />
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<title>Dynamic movement of shared processor units</title>
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<h1 class="topictitle1">Dynamic movement of shared processor units</h1>
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<div><p>You can dynamically move shared processors units among logical
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partitions.</p>
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<div class="p">The ability to dynamically move processor power becomes important
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when you need to adjust to changing workloads. Processors have minimum and
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maximum values associated with them. These values enable you to establish
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a range within which you can dynamically move the resource without varying
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off the logical partition. For shared processors, you can specify a minimum
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value equal to the minimum amount of processing power needed to support the
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logical partition. The maximum value must be less than the amount of processing
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power available on the server. If you change either the minimum or maximum
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value, it will require you to vary off the partition.</div>
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<div class="section">To move shared processing power from one logical partition to another,
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follow these steps:</div>
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<ol><li class="stepexpand"><span>In iSeries™ Navigator, expand <span class="uicontrol">My Connections</span> or
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your active environment.</span></li>
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<li class="stepexpand"><span>Select the primary partition of the server.</span></li>
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<li class="stepexpand"><span>Expand <span class="uicontrol">Configuration and Service</span> and select <span class="uicontrol">Logical
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Partitions</span>.</span></li>
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<li class="stepexpand"><span>Right-click <span class="uicontrol">Logical Partition</span> and select <span class="uicontrol">Configure
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Partitions</span>. </span> You are now working in the Configure Logical
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Partitions window.</li>
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<li class="stepexpand"><span>From the <span class="uicontrol">Configure Logical Partition</span> window,
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select the partition from which you would like to move shared processing power.</span></li>
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<li class="stepexpand"><span>Right-click <span class="uicontrol">Shared pool processors</span> and select <span class="uicontrol">Move</span>.</span></li>
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<li class="stepexpand"><span>Select the units with which you want to work in <span class="uicontrol">Display
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units in -- Processor pool</span>. </span> If you need more information
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on this field, click <span class="uicontrol">Help</span>.</li>
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<li class="stepexpand"><span>Specify the amount of shared processing power to move in the <span class="uicontrol">Amount
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to move</span> field. </span> This value must be less than the current
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amount of shared processing power available to the logical partition. The
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Amount after move values for the source must fall within the minimum and maximum
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ranges specified for shared processing power for both partitions.</li>
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<li class="stepexpand"><span>Select the partition to receive the dedicated processors in <span class="uicontrol">Move
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to -- Logical partition</span>.</span></li>
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<li class="stepexpand"><span>Click <span class="uicontrol">OK</span> to move the shared processing power
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you specified.</span></li>
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</ol>
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</div>
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</body>
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