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<body class='hmmessage'><div dir='ltr'>Thanks Katz,<div><br></div><div>I think it would be nice to let the cloud administrator to see IaaS and PaaS information in the same screen.<div>He may need to make the decision to kill VMs, so i think he need to see those information at the same time.<br><br>Thanks<div>from Peter</div><br><br><div><hr id="stopSpelling">From: oren.katz@alcatel-lucent.com<br>To: laserjetyang@gmail.com<br>CC: mcheung63@hotmail.com; openstack@lists.launchpad.net<br>Subject: Re: [Openstack] 答复: 回覆： VM monitoring design brainstorm<br>Date: Tue, 23 Jul 2013 05:56:30 +0000<br><br>
<div>I believe it would be easier to aggregate 2 levels of information: IaaS level (CPU, memory, network and storage IO) including wait for IO in hyper visor level assuming its available soon. In my view, other layers such as PaaS layers while onboarding the
applications should be able to collet application level monitoring. </div>
<div>The 3rd layer of information would derive then from superimposing both layers of information IaaS and PaaS on top of each other. </div>
<div>Oren</div>
<div>On Jul 23, 2013, at 4:59, "Haiming Yang" <<a href="mailto:laserjetyang@gmail.com">laserjetyang@gmail.com</a>> wrote:<br>
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<div style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;">I am thinking a application level monitoring framework may fit your request
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<span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;FONT-WEIGHT:bold;">发件人:
</span><span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;"><a href="mailto:mcheung63@hotmail.com">mcheung63</a></span><br>
<span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;FONT-WEIGHT:bold;">发送时间:
</span><span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;">2013/7/21 15:51</span><br>
<span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;FONT-WEIGHT:bold;">收件人:
</span><span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;"><a href="mailto:laserjetyang@gmail.com">laserjetyang</a></span><br>
<span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;FONT-WEIGHT:bold;">抄送:
</span><span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;"><a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a></span><br>
<span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;FONT-WEIGHT:bold;">主题:
</span><span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;">回覆： [Openstack] VM monitoring design brainstorm</span><br>
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yes, thats why i want to enhance it<br>
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-------- 原有訊息 --------<br>
由： laserjetyang <<a href="mailto:laserjetyang@gmail.com">laserjetyang@gmail.com</a>>
<br>
日期： 2013-07-21 15:24 (GMT+08:00) <br>
至： Peter Cheung <<a href="mailto:mcheung63@hotmail.com">mcheung63@hotmail.com</a>>
<br>
抄送： <a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a>
<br>
主題： Re: [Openstack] VM monitoring design brainstorm <br>
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<div dir="ltr">you were actually asking a application level monitoring, and I am afraid OpenStack is not very good at monitoring at this level. I usually monitor those common applications (mysql, tomcat) through some other third party monitoring tools.<br>
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<div class="ecxx_gmail_extra"><br>
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<div class="ecxx_gmail_quote">On Sun, Jul 21, 2013 at 1:33 PM, Peter Cheung <span dir="ltr">
<<a href="mailto:mcheung63@hotmail.com" target="_blank">mcheung63@hotmail.com</a>></span> wrote:<br>
<blockquote class="ecxx_gmail_quote" style="PADDING-LEFT:1ex;MARGIN:0px 0px 0px 0.8ex;BORDER-LEFT:#ccc 1px solid;">
<div>
<div dir="ltr">Hi All
<div> <a href="https://www.dropbox.com/s/vuipa1a2ilw7z9p/titan-instance-design-20130621.png" target="_blank">https://www.dropbox.com/s/vuipa1a2ilw7z9p/titan-instance-design-20130621.png</a> I am designing the VM monitor screen. I have asked many people,
some of them used VMware for few years but their requirements are simple, most of the people told me they just need to know the CPU+RAM+network information. But I think i can do a little bit more. For example, I think it is good to record these information</div>
<div>1) CPU+RAM+network for each app running inside the VM. So people can see why the VM so busy.</div>
<div>2) If you are running a web server inside the VM, it would be nice to know how many concurrent connection to your server, right?</div>
<div>3) If you are running MySQL cluster, it is nice to tell you which query is eating the memory</div>
<div><br>
</div>
<div>Any other good idea?</div>
<div><br>
Thanks
<div>from Peter</div>
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