<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>Hey boy,</div><div><br></div>   it is normal,  for u used nested virtualization. Cpu is too busy to repond u.<br><br><br><br><div style="position:relative;zoom:1">--<br><div><br></div><div>Thanks and regards,</div><div>Jingsong, Liu</div><div style="clear:both"></div></div><div id="divNeteaseMailCard"></div><br>At 2017-02-22 17:37:36, "杨佳" <maxyang2008@163.com> wrote:<br> <blockquote id="isReplyContent" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"><div style="line-height:1.7;color:#000000;font-size:13px;font-family:Arial">Hi,<br><br><div>I installed Newton in my PC, but find system reponse is slow, for example, running 'openstack server list' takes 2.4 seconds.<br><i>[openstack@controller1 ~]$ time openstack server list </i><br><i>+--------------------------------------+------------------+--------+-------------------+------------+</i><br><i>| ID                                   | Name             | Status | Networks          | Image Name |</i><br><i>+--------------------------------------+------------------+--------+-------------------+------------+</i><br><i>| d60fcc25-ed21-40b8-8284-69607ca0f757 | cirros-vlan-20-3 | ACTIVE | vlan20-3=20.3.0.4 | cirros     |</i><br><i>+--------------------------------------+------------------+--------+-------------------+------------+</i><br><br><i>real    0m2.448s</i><br><i>user    0m0.981s</i><br><i>sys    0m0.085s</i><br><br>So what is the normal reponse time of commands like 'openstack server list', wher can I see to tune the speed up?<br><br><br>my PC specification is:<br>CPU: 4 core Intel(R) Core(TM) i7-4785T CPU @ 2.20GHz<br>RAM: 16G<br>Disk: Samsung SSD 750 EVO 500GB<br><br>Regards,<br></div><div style="position:relative;zoom:1">--<br><div></div><div>========================================</div><div>Maxwell Yang<br></div><div>E-mail: <a href="mailto:maxyang2008@163.com">maxyang2008@163.com</a></div><div>======================================== <br></div><div style="clear:both"></div></div></div></blockquote></div><br><br><span title="neteasefooter"><div id="netease_mail_footer"><div style="border-top:#CCC 1px solid;padding:10px 5px;font-size:16px;color:#777;line-height:22px"><a href="http://you.163.com/flashSale/index?from=web_gg_mail_jiaobiao_7" target="_blank" style="color:#3366FF;text-decoration:none">【网易严选限时购】每天16款国际品牌制造商商品限时特惠！GUCCI、新秀丽、MUJI等制造商直供新品抢购中>></a>
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