<div dir="auto"><div>Thank you for your reply. <div dir="auto">I am using openstack Xena version. I have read that this metric was removed from Train.</div>I want to do virtual machine migration or server load balancing. </div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">On Wed, Feb 15, 2023, 8:02 PM 陈克 <<a href="mailto:joykechen@163.com">joykechen@163.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello, <br>what resource optimization do you want to do with watcher? <br>If you just want to save energy, you don't need to pay attention to cpu_usage.<br> If you want to do virtual machine migration or server load balancing, please provide the specific version of the missing cpu_usage, or submit a watcher commit, we will analyze it together, thank you!<br><br><br>
<div>
<div style="padding-top:1px;padding-bottom:1px">
<div style="margin-top:20px;margin-bottom:12px;font-size:14px;line-height:1.25;color:#89898c">---- Replied Message ----</div>
<div style="margin-bottom:12px;font-size:13px;line-height:1.25;color:#2c2c2e;padding:2px;border-radius:8px;background-color:#f0f0f0">
<table width="100%" cellpadding="0" cellspacing="10" border="0">
<tbody><tr>
<td valign="top" style="width:4em;font-size:13px;line-height:1.25;color:#89898c;white-space:nowrap">From</td>
<td valign="top" style="font-size:13px;line-height:1.25;color:#2c2c2e;word-break:break-all"><a style="color:#1c83eb;text-decoration:none" href="mailto:nguyenhuukhoinw@gmail.com" target="_blank" rel="noreferrer">Nguyễn Hữu Khôi<nguyenhuukhoinw@gmail.com></a></td>
</tr>
<tr>
<td valign="top" style="width:4em;font-size:13px;line-height:1.25;color:#89898c;white-space:nowrap">Date</td>
<td valign="top" style="font-size:13px;line-height:1.25;color:#2c2c2e;word-break:break-all">02/15/2023 11:51</td>
</tr>
<tr>
<td valign="top" style="width:4em;font-size:13px;line-height:1.25;color:#89898c">To</td>
<td valign="top" style="font-size:13px;line-height:1.25;color:#2c2c2e;word-break:break-all"><a style="color:#1c83eb;text-decoration:none" href="mailto:openstack-discuss@lists.openstack.org" target="_blank" rel="noreferrer">OpenStack Discuss<openstack-discuss@lists.openstack.org></a></td>
</tr>
<tr style="display:none">
<td valign="top" style="width:4em;font-size:13px;line-height:1.25;color:#89898c">Cc</td>
<td valign="top" style="font-size:13px;line-height:1.25;color:#2c2c2e;word-break:break-all"></td>
</tr>
<tr>
<td valign="top" style="width:4em;font-size:13px;line-height:1.25;color:#89898c">Subject</td>
<td valign="top" style="font-size:13px;line-height:1.25;color:#2c2c2e;word-break:break-all">[Watcher] How use Watcher to scheduler Openstack resource without cpu_usage</td>
</tr>
</tbody></table>
</div>
<div><div dir="ltr">Hello guys.<div>I want to use watcher to scheduler openstack resources but some openstack versions are missing cpu_usage metric. How do we use Watcher without it?</div><div><br></div><div>Thank you.<br><div><div dir="ltr" data-smartmail="gmail_signature"><div dir="ltr">Nguyen Huu Khoi<br></div></div></div></div></div>
</div>
</div>
</div>
</blockquote></div></div></div>