<html><body><div style="color:#000; background-color:#fff; font-family:宋体, simsun, serif;font-size:10pt"><div style="RIGHT: auto"><SPAN style="RIGHT: auto"><FONT style="RIGHT: auto" face="Courier New, courier, monaco, monospace, sans-serif">This one seems to be a monitor component(correct me if wrong). </FONT></SPAN></div>
<div style="BACKGROUND-COLOR: transparent; FONT-STYLE: normal; FONT-FAMILY: 宋体, simsun, serif; COLOR: rgb(0,0,0); FONT-SIZE: 13px; RIGHT: auto"><SPAN style="RIGHT: auto"><FONT size=2 face="Courier New, courier, monaco, monospace, sans-serif">My point is controller, which can guarantee resources, </FONT></SPAN></div>
<div style="BACKGROUND-COLOR: transparent; FONT-STYLE: normal; FONT-FAMILY: 宋体, simsun, serif; COLOR: rgb(0,0,0); FONT-SIZE: 13px; RIGHT: auto"><SPAN style="RIGHT: auto"><FONT size=2 face="Courier New, courier, monaco, monospace, sans-serif">and make each vm issolation and fairness to use low level resources.</FONT></SPAN></div>
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<DIV style="RIGHT: auto"><FONT style="RIGHT: auto" face="Courier New, courier, monaco, monospace, sans-serif"> </FONT></DIV>
<div style="BACKGROUND-COLOR: transparent; FONT-STYLE: normal; FONT-FAMILY: Courier New, courier, monaco, monospace, sans-serif; COLOR: rgb(0,0,0); FONT-SIZE: 13px; RIGHT: auto"><FONT style="RIGHT: auto" face="Courier New, courier, monaco, monospace, sans-serif">Regards,<VAR id=yui-ie-cursor></VAR><BR style="RIGHT: auto"></FONT></div>
<DIV style="RIGHT: auto"><FONT face="Courier New, courier, monaco, monospace, sans-serif">willfu<BR></FONT>
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<DIV style="BORDER-BOTTOM: #ccc 1px solid; BORDER-LEFT: #ccc 1px solid; PADDING-BOTTOM: 0px; LINE-HEIGHT: 0; MARGIN: 5px 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; HEIGHT: 0px; FONT-SIZE: 0px; BORDER-TOP: #ccc 1px solid; BORDER-RIGHT: #ccc 1px solid; PADDING-TOP: 0px" class=hr contentEditable=false readonly="true"></DIV><B><SPAN style="FONT-WEIGHT: bold">发件人：</SPAN></B> Ray Sun <qsun01185@cienet.com.cn><BR><B><SPAN style="FONT-WEIGHT: bold">收件人：</SPAN></B> 延生 付 <willfly0620@yahoo.com.cn> <BR><B><SPAN style="FONT-WEIGHT: bold">抄送：</SPAN></B> "openstack@lists.launchpad.net" <openstack@lists.launchpad.net> <BR><B><SPAN style="FONT-WEIGHT: bold">发送日期：</SPAN></B> 2012年9月11日, 星期二, 下午 4:17<BR><B><SPAN style="FONT-WEIGHT: bold">主题:</SPAN></B> Re: [Openstack] Can openstack guarantee each VM network bandwidth<BR></FONT></DIV><BR>
<DIV id=yiv560819346><FONT size=+0><FONT face=arial,helvetica,sans-serif>I don't think so. Sina has an open source project about this: <A href="https://github.com/zyluo/kanyun" rel=nofollow target=_blank>https://github.com/zyluo/kanyun</A><BR clear=all></FONT></FONT>
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<DIV><SPAN>- Ray</SPAN></DIV><FONT face="'courier new', monospace">Yours faithfully, Kind regards.<BR><BR>CIeNET Technologies (Beijing) Co., Ltd<BR>Email: <A href="mailto:qsun01185@cienet.com.cn" rel=nofollow target=_blank ymailto="mailto:qsun01185@cienet.com.cn">qsun01185@cienet.com.cn</A><BR>Mobile Phone: 86-18901118291<BR></FONT><BR><BR><BR>
<DIV class=yiv560819346gmail_quote>On Tue, Sep 11, 2012 at 1:22 PM, 延生 付 <SPAN dir=ltr><<A href="mailto:willfly0620@yahoo.com.cn" rel=nofollow target=_blank ymailto="mailto:willfly0620@yahoo.com.cn">willfly0620@yahoo.com.cn</A>></SPAN> wrote:<BR>
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<DIV><SPAN>Hi stacker,</SPAN></DIV>
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<DIV><SPAN>I tried openstack several times, and there is a question always in there.</SPAN></DIV>
<DIV style="BACKGROUND-COLOR: transparent; FONT-STYLE: normal; FONT-FAMILY: 宋体, simsun, serif; FONT-SIZE: 13px"><SPAN><FONT size=+0>Can openstack issolate the low level resource usages for each VM instance?</FONT></SPAN></DIV>
<DIV style="BACKGROUND-COLOR: transparent; FONT-STYLE: normal; FONT-FAMILY: 宋体, simsun, serif; FONT-SIZE: 13px"><SPAN><FONT size=+0>such as network bandwith, diskio, cpu frequency etc.</FONT></SPAN></DIV>
<DIV style="BACKGROUND-COLOR: transparent; FONT-STYLE: normal; FONT-FAMILY: 宋体, simsun, serif; FONT-SIZE: 13px"><SPAN><FONT size=+0>Is there any api?</FONT></SPAN></DIV>
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<DIV>Regards,</DIV>
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<DIV>willfu</DIV></DIV></DIV><BR>_______________________________________________<BR>Mailing list: <A href="https://launchpad.net/~openstack" rel=nofollow target=_blank>https://launchpad.net/~openstack</A><BR>Post to : <A href="mailto:openstack@lists.launchpad.net" rel=nofollow target=_blank ymailto="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</A><BR>Unsubscribe : <A href="https://launchpad.net/~openstack" rel=nofollow target=_blank>https://launchpad.net/~openstack</A><BR>More help : <A href="https://help.launchpad.net/ListHelp" rel=nofollow target=_blank>https://help.launchpad.net/ListHelp</A><BR><BR></BLOCKQUOTE></DIV><BR></DIV><BR><BR></DIV></DIV></DIV></div></body></html>