<div dir="ltr">Here is the info from STX side<div><br></div><div><br></div><div><dl class="gmail-dl-horizontal-wide" style="box-sizing:border-box;margin-top:0px;margin-bottom:18px;color:rgb(102,102,102);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px"><dt style="box-sizing:border-box;line-height:1.42857;font-weight:bold;float:left;width:22em;clear:left;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap">Processors<span class="gmail-Apple-converted-space"> </span></dt><dd style="box-sizing:border-box;line-height:1.42857;margin-left:23em">2</dd><dt style="box-sizing:border-box;line-height:1.42857;font-weight:bold;float:left;width:22em;clear:left;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap">Physical Cores Per Processor<span class="gmail-Apple-converted-space"> </span></dt><dd style="box-sizing:border-box;line-height:1.42857;margin-left:23em">32</dd><dt style="box-sizing:border-box;line-height:1.42857;font-weight:bold;float:left;width:22em;clear:left;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap">Hyper-Threading<span class="gmail-Apple-converted-space"> </span></dt><dd style="box-sizing:border-box;line-height:1.42857;margin-left:23em">Yes</dd></dl><div id="gmail-cpufunctions" style="box-sizing:border-box;color:rgb(102,102,102);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px"><div class="gmail-table_wrapper" style="box-sizing:border-box"><form action="http://37.50.100.18:8080/admin/8/detail/" method="POST" class="gmail-ng-pristine gmail-ng-valid" style="box-sizing:border-box"><table id="gmail-cpufunctions" class="gmail-table gmail-table-striped gmail-datatable gmail-tablesorter gmail-tablesorter-default" style="border-collapse:collapse;border-spacing:0px;background-color:transparent;width:1512px;max-width:100%;margin-bottom:18px"><caption style="box-sizing:border-box;padding-top:8px;padding-bottom:8px;color:rgb(187,187,187);text-align:left"><span class="gmail-table-title" style="box-sizing:border-box;font-size:23px">CPU Assignments</span><div class="gmail-table_actions gmail-clearfix" style="box-sizing:border-box;float:right"><a id="gmail-cpufunctions__action_createCpuProfile" class="gmail-btn gmail-data-table-action gmail-btn-default gmail-ajax-modal gmail-btn-create" href="http://37.50.100.18:8080/admin/8/addcpuprofile/" title="Create Cpu Profile" style="box-sizing:border-box;color:rgb(51,51,51);text-decoration-line:none;display:inline-block;margin-bottom:0px;text-align:center;vertical-align:middle;background-image:none;border:1px solid rgb(204,204,204);white-space:nowrap;padding:6px 12px;line-height:1.42857;border-radius:4px">Create Cpu Profile</a></div></caption><thead style="box-sizing:border-box"><tr class="gmail-table_column_header gmail-tablesorter-headerRow" style="box-sizing:border-box"><th class="gmail-sortable gmail-normal_column gmail-tablesorter-header" tabindex="0" style="box-sizing:border-box;padding:8px;text-align:left;line-height:1.42857;vertical-align:middle;border-top-width:0px;border-bottom:2px solid rgb(221,221,221)"><div class="gmail-tablesorter-header-inner" style="box-sizing:border-box;display:inline">Function<i class="gmail-table-sort-indicator gmail-tablesorter-icon" style="box-sizing:border-box"></i></div></th><th class="gmail-sortable gmail-normal_column gmail-tablesorter-header" tabindex="0" style="box-sizing:border-box;padding:8px;text-align:left;line-height:1.42857;vertical-align:middle;border-top-width:0px;border-bottom:2px solid rgb(221,221,221)"><div class="gmail-tablesorter-header-inner" style="box-sizing:border-box;display:inline">Processor Logical Cores<i class="gmail-table-sort-indicator gmail-tablesorter-icon" style="box-sizing:border-box"></i></div></th></tr></thead><tbody style="box-sizing:border-box"><tr class="gmail-" id="gmail-cpufunctions__row__Platform" style="box-sizing:border-box;background-color:rgb(249,249,249)"><td class="gmail-sortable gmail-normal_column" style="box-sizing:border-box;padding:8px;line-height:1.42857;vertical-align:middle;border-top:1px solid rgb(221,221,221);background-clip:padding-box">Platform</td><td class="gmail-sortable gmail-normal_column" style="box-sizing:border-box;padding:8px;line-height:1.42857;vertical-align:middle;border-top:1px solid rgb(221,221,221);background-clip:padding-box"><strong style="box-sizing:border-box">Processor 0 :<span class="gmail-Apple-converted-space"> </span></strong>0,64<span class="gmail-Apple-converted-space"> </span><span class="gmail-Apple-converted-space"> </span><br style="box-sizing:border-box"></td></tr><tr class="gmail-" id="gmail-cpufunctions__row__Vswitch" style="box-sizing:border-box"><td class="gmail-sortable gmail-normal_column" style="box-sizing:border-box;padding:8px;line-height:1.42857;vertical-align:middle;border-top:1px solid rgb(221,221,221);background-clip:padding-box">vSwitch</td><td class="gmail-sortable gmail-normal_column" style="box-sizing:border-box;padding:8px;line-height:1.42857;vertical-align:middle;border-top:1px solid rgb(221,221,221);background-clip:padding-box"></td></tr><tr class="gmail-" id="gmail-cpufunctions__row__Shared" style="box-sizing:border-box;background-color:rgb(249,249,249)"><td class="gmail-sortable gmail-normal_column" style="box-sizing:border-box;padding:8px;line-height:1.42857;vertical-align:middle;border-top:1px solid rgb(221,221,221);background-clip:padding-box">Shared</td><td class="gmail-sortable gmail-normal_column" style="box-sizing:border-box;padding:8px;line-height:1.42857;vertical-align:middle;border-top:1px solid rgb(221,221,221);background-clip:padding-box"></td></tr><tr class="gmail-" id="gmail-cpufunctions__row__Application" style="box-sizing:border-box"><td class="gmail-sortable gmail-normal_column" style="box-sizing:border-box;padding:8px;line-height:1.42857;vertical-align:middle;border-top:1px solid rgb(221,221,221);background-clip:padding-box">Application</td><td class="gmail-sortable gmail-normal_column" style="box-sizing:border-box;padding:8px;line-height:1.42857;vertical-align:middle;border-top:1px solid rgb(221,221,221);background-clip:padding-box"><strong style="box-sizing:border-box">Processor 0 :<span class="gmail-Apple-converted-space"> </span></strong>17-31,81-95<span class="gmail-Apple-converted-space"> </span><span class="gmail-Apple-converted-space"> </span><br style="box-sizing:border-box"><strong style="box-sizing:border-box">Processor 1 :<span class="gmail-Apple-converted-space"> </span></strong>56-63,120-127<span class="gmail-Apple-converted-space"> </span><span class="gmail-Apple-converted-space"> </span><br style="box-sizing:border-box"></td></tr><tr class="gmail-" id="gmail-cpufunctions__row__Application-isolated" style="box-sizing:border-box;background-color:rgb(249,249,249)"><td class="gmail-sortable gmail-normal_column" style="box-sizing:border-box;padding:8px;line-height:1.42857;vertical-align:middle;border-top:1px solid rgb(221,221,221);background-clip:padding-box">Application-isolated</td><td class="gmail-sortable gmail-normal_column" style="box-sizing:border-box;padding:8px;line-height:1.42857;vertical-align:middle;border-top:1px solid rgb(221,221,221);background-clip:padding-box"><strong style="box-sizing:border-box">Processor 0 :<span class="gmail-Apple-converted-space"> </span></strong>1-16,65-80<span class="gmail-Apple-converted-space"> </span><span class="gmail-Apple-converted-space"> </span><br style="box-sizing:border-box"><strong style="box-sizing:border-box">Processor 1 :<span class="gmail-Apple-converted-space"> </span></strong>32-55,96-119<span class="gmail-Apple-converted-space"> </span></td></tr></tbody></table></form></div></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Dec 7, 2021 at 1:46 PM open infra <<a href="mailto:openinfradn@gmail.com">openinfradn@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi Thiago,<div><br></div><div>I have configured the worker as mentioned in the given link and dedicated cpu_policy set in the flavor.</div><div>Instance creation failed with the following error.</div><div><br></div><div>





<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">No valid host was found. There are not enough hosts available.</span></p><p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br></span></p><p style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">controller-0:~$ openstack flavor show dn.large<span>  </span>-c properties</span></p><p style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">+------------+--------------------------------------------------------------------------------------------------------+</span></p><p style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">| Field<span>      </span>| Value<span>                                                                                                  </span>|</span></p><p style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">+------------+--------------------------------------------------------------------------------------------------------+</span></p><p style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">| properties | hw:cpu_cores='2', hw:cpu_policy='dedicated', hw:cpu_sockets='1', hw:cpu_threads='2', hw:numa_nodes='1' |</span></p><p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">










</span></p><p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">+------------+--------------------------------------------------------------------------------------------------------+</span></p><p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br></span></p><div>Regards,</div><p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"></span></p><div>Danishka</div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Dec 7, 2021 at 1:18 AM Brito, Thiago <<a href="mailto:Thiago.Brito@windriver.com" target="_blank">Thiago.Brito@windriver.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">




<div dir="ltr">
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<span style="margin:0px;font-size:12pt;color:black;background-color:rgb(255,255,255)">Hi Danishka,</span>
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Whatever you configure on the platform as Application-isolated core for a node will get to cpu_dedicated_set on stx-openstack. Please check this doc: <a href="https://docs.starlingx.io/r/stx.5.0/admintasks/openstack/configure-dedicated-and-shared-cpu-pools-on-hosts.html" rel="noopener noreferrer" style="margin:0px" target="_blank">https://docs.starlingx.io/r/stx.5.0/admintasks/openstack/configure-dedicated-and-shared-cpu-pools-on-hosts.html</a></div>
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<span style="margin:0px;font-size:12pt;color:black;background-color:rgb(255,255,255)">Thiago</span><br>
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<div id="gmail-m_-7538022528620445337gmail-m_-4189387002575415533appendonsend"></div>
<hr style="display:inline-block;width:98%">
<div id="gmail-m_-7538022528620445337gmail-m_-4189387002575415533divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> open infra <<a href="mailto:openinfradn@gmail.com" target="_blank">openinfradn@gmail.com</a>><br>
<b>Sent:</b> Monday, December 6, 2021 3:15 PM<br>
<b>To:</b> <a href="mailto:starlingx-discuss@lists.starlingx.io" target="_blank">starlingx-discuss@lists.starlingx.io</a> <<a href="mailto:starlingx-discuss@lists.starlingx.io" target="_blank">starlingx-discuss@lists.starlingx.io</a>><br>
<b>Subject:</b> [Starlingx-discuss] How to enable cpu_dedicated_set</font>
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<p style="line-height:12pt;background:rgb(255,235,156)"><b><span style="font-size:10pt;color:rgb(156,101,0)"></span></b><span style="font-size:10pt;color:red">[Please note: This e-mail is from an EXTERNAL e-mail address]</span></p>
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<div dir="ltr">Hi,<br>
<div><br>
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<div>Is the cpu_dedicated_set is already enabled in stx based openstack?</div>
<div>How to verify and enable it?</div>
<div><br>
</div>
<div>Regards,</div>
<div>Danishka</div>
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