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<div class="WordSection1">
<p class="MsoNormal"><span lang="EN-US">Hi, folks<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I have deployed StarlingX 2.0 witch 2 controller nodes and 12 compute nodes, and I also installed stx-openstack application. I have some questions while deploying virtual servers with openstack.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Here is the virtual servers that I have deployed, actually, it’s just part of what I wanted to deploy, because some compute nodes entered degreaded state after deploying these virtual servers.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<table class="MsoNormalTable" border="0" cellpadding="0">
<thead>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b>主机名字 <span lang="EN-US">
<o:p></o:p></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b>类型 <span lang="EN-US">
<o:p></o:p></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b><span lang="EN-US">VCPU(</span>已用<span lang="EN-US">)
<o:p></o:p></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b><span lang="EN-US">VCPU</span>（总计）
<span lang="EN-US"><o:p></o:p></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b>内存<span lang="EN-US">(</span>已用<span lang="EN-US">)
<o:p></o:p></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b>内存<span lang="EN-US">(</span>总计<span lang="EN-US">)
<o:p></o:p></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b>本地存储<span lang="EN-US">(</span>已用<span lang="EN-US">)
<o:p></o:p></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b>本地存储<span lang="EN-US">(</span>总计）
<span lang="EN-US"><o:p></o:p></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b>实例 <span lang="EN-US">
<o:p></o:p></span></b></p>
</td>
</tr>
</thead>
<tbody>
<tr id="hypervisors__row__31_compute-0">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="left" style="text-align:left"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/31_compute-0/">compute-0</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">10 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">46 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">19.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">50GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">5 <o:p></o:p></span></p>
</td>
</tr>
<tr id="hypervisors__row__34_compute-1">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/34_compute-1/">compute-1</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">10 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">46 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">19.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">50GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">5 <o:p></o:p></span></p>
</td>
</tr>
<tr id="hypervisors__row__7_compute-2">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/7_compute-2/">compute-2</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">12 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">54 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">21.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">60GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">6 <o:p></o:p></span></p>
</td>
</tr>
<tr id="hypervisors__row__4_compute-3">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/4_compute-3/">compute-3</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">8 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">54 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">17.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">40GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">4 <o:p></o:p></span></p>
</td>
</tr>
<tr id="hypervisors__row__10_compute-4">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/10_compute-4/">compute-4</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">10 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">54 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">19.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">50GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">5 <o:p></o:p></span></p>
</td>
</tr>
<tr id="hypervisors__row__13_compute-5">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/13_compute-5/">compute-5</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">8 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">54 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">17.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">40GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">4 <o:p></o:p></span></p>
</td>
</tr>
<tr id="hypervisors__row__25_compute-6">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/25_compute-6/">compute-6</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">12 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">46 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">21.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">60GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">6 <o:p></o:p></span></p>
</td>
</tr>
<tr id="hypervisors__row__16_compute-7">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/16_compute-7/">compute-7</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">14 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">54 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">23.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">70GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">7 <o:p></o:p></span></p>
</td>
</tr>
<tr id="hypervisors__row__28_compute-8">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/28_compute-8/">compute-8</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">8 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">54 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">17.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">40GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">4 <o:p></o:p></span></p>
</td>
</tr>
<tr id="hypervisors__row__22_compute-10">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/22_compute-10/">compute-10</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">6 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">54 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">15.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">30GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">3 <o:p></o:p></span></p>
</td>
</tr>
<tr id="hypervisors__row__19_compute-11">
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US"><a href="http://192.168.137.231:31000/admin/hypervisors/19_compute-11/">compute-11</a><o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">QEMU <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">12 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">54 <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">21.8GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">127.9GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">60GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">265GB <o:p></o:p></span></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span lang="EN-US">6 <o:p></o:p></span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[sysadmin@controller-0 ~(keystone_admin)]$ system host-list
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+----+--------------+-------------+----------------+-------------+--------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| id | hostname | personality | administrative | operational | availability |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+----+--------------+-------------+----------------+-------------+--------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 1 | controller-0 | controller | unlocked | enabled | available |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 18 | controller-1 | controller | unlocked | enabled | available |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 19 | compute-0 | worker | unlocked | enabled | degraded |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 20 | compute-1 | worker | unlocked | enabled | degraded |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 21 | compute-2 | worker | unlocked | enabled | degraded |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 22 | compute-3 | worker | unlocked | enabled | available |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 23 | compute-4 | worker | unlocked | enabled | available |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 24 | compute-5 | worker | unlocked | enabled | available |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 25 | compute-6 | worker | unlocked | enabled | degraded |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 26 | compute-7 | worker | unlocked | enabled | degraded |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 27 | compute-8 | worker | unlocked | enabled | available |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 28 | compute-9 | worker | locked | disabled | online |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 29 | compute-10 | worker | unlocked | enabled | available |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 30 | compute-11 | worker | unlocked | enabled | available |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+----+--------------+-------------+----------------+-------------+--------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">From the fm alarm log, I can found it was because the host memory had exceeded threshold.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[sysadmin@controller-0 ~(keystone_admin)]$ fm alarm-list
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+----------+----------------------------------------------------------------------------------------------------------------------------------+-------------------------------------+----------+-------------------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| Alarm ID | Reason Text | Entity ID | Severity | Time Stamp
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+----------+----------------------------------------------------------------------------------------------------------------------------------+-------------------------------------+----------+-------------------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 100.103 | Platform Memory threshold exceeded ; threshold 90.00%, actual 98.55% | host=compute-1.numa=node1 | critical | 2019-12-24T06:56:44.
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | | 392673
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | |
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 100.103 | Platform Memory threshold exceeded ; threshold 90.00%, actual 96.63% | host=compute-0.numa=node1 | critical | 2019-12-24T06:56:39.
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | | 336593
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | |
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 100.103 | Platform Memory threshold exceeded ; threshold 80.00%, actual 80.70% | host=compute-4.numa=node1 | major | 2019-12-24T06:52:38.
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | | 287378
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | |
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 100.103 | Platform Memory threshold exceeded ; threshold 90.00%, actual 98.76% | host=compute-7.numa=node1 | critical | 2019-12-24T06:39:41.
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | | 186485
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | |
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 100.103 | Platform Memory threshold exceeded ; threshold 90.00%, actual 97.07% | host=compute-2.numa=node1 | critical | 2019-12-24T06:39:29.
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | | 700993
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | |
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 100.103 | Platform Memory threshold exceeded ; threshold 90.00%, actual 98.77% | host=compute-6.numa=node1 | critical | 2019-12-24T06:39:15.
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | | 864868
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | |
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 200.006 | compute-9 is degraded due to the failure of its 'pci-irq-affinity-agent' process. Auto recovery of this major process is in | host=compute-9.process=pci-irq- | major | 2019-12-23T07:00:11.
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | progress. | affinity-agent | | 942609
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | |
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 200.006 | compute-9 critical 'kubelet' process has failed and could not be auto-recovered gracefully. Auto-recovery progression by host | host=compute-9.process=kubelet | critical | 2019-12-23T03:50:02.
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | reboot is required and in progress. Manual Lock and Unlock may be required if auto-recovery is unsuccessful. | | | 934247
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | |
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 200.001 | compute-9 was administratively locked to take it out-of-service. | host=compute-9 | warning | 2019-12-23T03:46:04.
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | | 527208
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | |
|<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+----------+----------------------------------------------------------------------------------------------------------------------------------+-------------------------------------+----------+-------------------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">And my question is, who exhausted the memory, from the
<b>openstack</b> and <b>system</b> command, there is a lot of available memory which can be allocated.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">controller-0:~/sow$ openstack host show compute-0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+----------------------------------+-----+-----------+---------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| Host | Project | CPU | Memory MB | Disk GB |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+----------------------------------+-----+-----------+---------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| compute-0 | (total) | 46 | 130978 | 265 |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| compute-0 | (used_now) | 10 | 20240 | 50 |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| compute-0 | (used_max) | 10 | 10240 | 50 |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| compute-0 | 943ada3993eb4e9bada5e9eac3aadeb0 | 10 | 10240 | 50 |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+----------------------------------+-----+-----------+---------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">controller-0:~/sow$ openstack host show compute-1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+----------------------------------+-----+-----------+---------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| Host | Project | CPU | Memory MB | Disk GB |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+----------------------------------+-----+-----------+---------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| compute-1 | (total) | 46 | 130978 | 265 |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| compute-1 | (used_now) | 10 | 20240 | 50 |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| compute-1 | (used_max) | 10 | 10240 | 50 |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| compute-1 | 943ada3993eb4e9bada5e9eac3aadeb0 | 10 | 10240 | 50 |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+----------------------------------+-----+-----------+---------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[sysadmin@controller-0 ~(keystone_admin)]$ system host-memory-list compute-0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+---------+------------+---------+----------------+--------+--------+--------+-------+------------+-----------------+-----------------+-------------------+-----------------+-----------------+-------------------+---------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| processor | mem_tot | mem_platfo | mem_ava | hugepages(hp)_ | vs_hp_ | vs_hp_ | vs_hp_ | vs_hp | app_total_ | app_hp_total_2M | app_hp_avail_2M | app_hp_pending_2M | app_hp_total_1G | app_hp_avail_1G | app_hp_pending_1G
| app_hp_use_1G |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | al(MiB) | rm(MiB) | il(MiB) | configured | size(M | total | avail | _reqd | 4K | | | | | |
| |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | | | iB) | | | | | | | | | |
| |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+---------+------------+---------+----------------+--------+--------+--------+-------+------------+-----------------+-----------------+-------------------+-----------------+-----------------+-------------------+---------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 0 | 57442 | 8000 | 57442 | True | 1024 | 0 | 0 | None | 1470976 | 25848 | 25848 | None | 0 | 0 | None
| True |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 1 | 63536 | 2000 | 63536 | True | 1024 | 0 | 0 | None | 1626624 | 28591 | 28591 | None | 0 | 0 | None
| True |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+---------+------------+---------+----------------+--------+--------+--------+-------+------------+-----------------+-----------------+-------------------+-----------------+-----------------+-------------------+---------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[sysadmin@controller-0 ~(keystone_admin)]$ system host-memory-list compute-1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+---------+------------+---------+----------------+--------+--------+--------+-------+------------+-----------------+-----------------+-------------------+-----------------+-----------------+-------------------+---------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| processor | mem_tot | mem_platfo | mem_ava | hugepages(hp)_ | vs_hp_ | vs_hp_ | vs_hp_ | vs_hp | app_total_ | app_hp_total_2M | app_hp_avail_2M | app_hp_pending_2M | app_hp_total_1G | app_hp_avail_1G | app_hp_pending_1G
| app_hp_use_1G |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | al(MiB) | rm(MiB) | il(MiB) | configured | size(M | total | avail | _reqd | 4K | | | | | |
| |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| | | | | | iB) | | | | | | | | | |
| |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+---------+------------+---------+----------------+--------+--------+--------+-------+------------+-----------------+-----------------+-------------------+-----------------+-----------------+-------------------+---------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 0 | 57442 | 8000 | 57442 | True | 1024 | 0 | 0 | None | 1470976 | 25848 | 25848 | None | 0 | 0 | None
| True |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">| 1 | 63536 | 2000 | 63536 | True | 1024 | 0 | 0 | None | 1626624 | 28591 | 28591 | None | 0 | 0 | None
| True |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">+-----------+---------+------------+---------+----------------+--------+--------+--------+-------+------------+-----------------+-----------------+-------------------+-----------------+-----------------+-------------------+---------------+<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[sysadmin@controller-0 ~(keystone_admin)]$<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">If I keep on deploying more virtual servers, the compute node will go offline state, and go to booting state. And such compute node may corrupt and sometimes I have to reinstall the stx-openstack application to make the
compute node come back.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Best regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">parkeryan<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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