| 1 | <?xml version='1.0' encoding='UTF-8'?>
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| 2 | <!DOCTYPE topic PUBLIC "-//OASIS//DTD DITA Topic//EN" "topic.dtd">
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| 3 | <topic xml:lang="en-us" id="cloud-vm-monitor">
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| 4 | <title>Monitoring Cloud VM Performance</title>
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| 5 | <body>
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| 6 | <p>You can monitor the performance of cloud VM instances in the following ways:</p>
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| 7 |
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| 8 | <ul><li><p>Use the virtual machine monitoring tools in <ph conkeyref="vbox-conkeyref-phrases/vbox-mgr"/>.</p>
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| 9 | <ul><li><p>To show detailed performance data for a cloud VM:</p>
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| 10 | <p>Click the cloud VM name in the machine list and select <b>Activity</b> in the machine
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| 11 | tools menu.</p>
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| 12 | <p>Several time series charts are displayed, showing resource usage and performance
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| 13 | data. To save the data to file, click <b>Export</b>.</p></li>
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| 14 | <li><p>To show a performance summary for all cloud VMs:</p>
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| 15 | <p>Click <b>Activity Overview</b>. The Activity Overview tool is displayed, showing a
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| 16 | summary of performance metrics for all running cloud VMs and for the host system.</p></li>
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| 17 | </ul>
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| 18 | <p>See also <xref href="vm-info.dita"/>.</p>
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| 19 | </li>
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| 20 | <li>
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| 21 | <p>Use the <cmdname>VBoxManage cloud instance</cmdname> command, as follows:</p>
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| 22 | <ul><li><p><cmdname>VBoxManage cloud instance metriclist</cmdname> shows the available metrics for an
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| 23 | instance.</p></li>
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| 24 | <li><p><cmdname>VBoxManage cloud instance metricdata</cmdname> shows metrics data for an instance.</p></li></ul>
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| 25 | <p>See also <xref href="vboxmanage-cloud.dita"/>.</p>
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| 26 | </li></ul>
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| 27 | <note><p>To monitor a cloud VM, the Compute Instance Monitoring plugin must be enabled and running on the
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| 28 | <ph conkeyref="vbox-conkeyref-phrases/oci"/> instance. See the <ph conkeyref="vbox-conkeyref-phrases/oci"/>
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| 29 | documentation for more details.</p></note>
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| 30 |
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| 31 | </body>
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| 32 |
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| 33 | </topic>
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