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<p class="MsoNormal">Hi all:<o:p></o:p></p>
<p class="MsoNormal"> I’m testing with a AIO node(iso version:20190607T142331Z). To meet increasing vcpu requirments, I turn on hyper-threading(ht) in BIOS configuration.<o:p></o:p></p>
<p class="MsoNormal">Now the cpu num of system have been twice as much as before(12), but the num of vcpu did not changed(still 4).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Relating to problem:<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>The num of cpu is correct in libvirtd container, check it with ‘kube exec –it pod_id lscpu’<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Checking cpu with `system host-cpu-list` ,and seems it had allocated new added cpu to applications and platform separately correct.<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">[wrsroot@controller-0 ~(keystone_admin)]$ system host-cpu-list controller-0<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">+--------------------------------------+-------+-----------+-------+--------+------------------------------------------+-------------------+<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| uuid | log_c | processor | phy_c | thread | processor_model | assigned_function |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| | ore | | ore | | | |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">+--------------------------------------+-------+-----------+-------+--------+------------------------------------------+-------------------+<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| e7e806d7-10c2-44bd-9577-fef092b7bd75 | 0 | 0 | 0 | 0 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Platform |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| 10ba7e55-742a-400d-8e41-15b5e7632c9f | 1 | 0 | 1 | 0 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Platform |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| 075e8684-43b0-43e9-b8cd-2cbcc6cf06d9 | 2 | 0 | 2 | 0 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Shared |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| 44c91151-5d32-4510-9003-6466fb9416a4 | 3 | 0 | 3 | 0 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Applications |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| b44109e1-fa68-49dd-9d0c-317f4e9dd657 | 4 | 0 | 4 | 0 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Applications |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| dc415b71-181b-4af4-886a-1a6361de027b | 5 | 0 | 5 | 0 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Applications |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| eb176953-6675-4dbc-88ea-2b5776fea851 | 6 | 0 | 0 | 1 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Platform |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| 8494b17a-bc06-4400-b4cb-55413d05d653 | 7 | 0 | 1 | 1 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Platform |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| 32dacf3f-1248-45ea-a122-a4925604ab42 | 8 | 0 | 2 | 1 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Shared |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| 966d3b34-7a61-4b6b-9c46-b30ece4b27b1 | 9 | 0 | 3 | 1 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Applications |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| c6f57b41-5a41-4536-9221-b111511306ad | 10 | 0 | 4 | 1 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Applications |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">| ffd2eb6f-7ebe-4ce6-95b0-066d6ab47f56 | 11 | 0 | 5 | 1 | Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz | Applications |<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in">+--------------------------------------+-------+-----------+-------+--------+------------------------------------------+-------------------+
<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">3.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Item “cpu_allocation_ratio” in nova.conf ‘ is 16,seem it not works<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.5pt">Best Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt">Xu, YiZhou<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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