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is this using KVM? there are actually a few requirements[1] to
ensure memory.usage meter works using libvirt:<br>
<br>
- libvirt 1.1.1+<br>
- qemu 1.5+<br>
- guest driver that supports memory balloon stats<br>
<br>
retagging to ceilometer to get more eyes.<br>
<br>
<br>
[1]
<a class="moz-txt-link-freetext" href="https://github.com/openstack/ceilometer-specs/blob/master/specs/kilo/libvirt-memory-utilization-inspector.rst#dependencies">https://github.com/openstack/ceilometer-specs/blob/master/specs/kilo/libvirt-memory-utilization-inspector.rst#dependencies</a><br>
<br>
<br>
cheers,<br>
<br>
<div class="moz-cite-prefix">On 16/09/2015 6:23 AM, Abhishek Talwar
wrote:<br>
</div>
<blockquote
cite="mid:OF02E0725B.2100272D-ON65257EC2.00390F35-65257EC2.00390F38@tcs.com"
type="cite"><font size="2" face="Default Sans
Serif,Verdana,Arial,Helvetica,sans-serif">Hi Folks,
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>
<p style="margin: 0px 0px 14px; padding: 0px 5px 5px 0px;
border: none; font-size: 14px; line-height: 1.4;
font-family: 'Helvetica Neue', Arial, Helvetica,
sans-serif;"><font color="#4b4b4b">I have an OpenStack kilo
setup and I am trying to get the memory usage of the
instances created in it.</font></p>
<p style="margin: 0px 0px 14px; padding: 0px 5px 5px 0px;
border: none; font-size: 14px; line-height: 1.4;
font-family: 'Helvetica Neue', Arial, Helvetica,
sans-serif;"><font color="#4b4b4b">I researched and found
that ceilometer has a meter called "memory.usage" that can
give us the memory utilization of an instance. However, on
doing ceilometer meter-list it does not list
"memory.usage" as a meter. After searching I found that
this problem is being faced by many contributors and a
possible solution is changing nova configurations that
does not help.</font></p>
<p style="margin: 0px 0px 14px; padding: 0px 5px 5px 0px;
border: none; font-size: 14px; line-height: 1.4;
font-family: 'Helvetica Neue', Arial, Helvetica,
sans-serif;"><font color="#4b4b4b">So can you help me with
some other possible solution that can help me in finding
an instance's current memory utilization. I am working
with something that would require getting the memory and
disk utilization.</font></p>
<p style="margin: 0px 0px 14px; padding: 0px 5px 5px 0px;
border: none; font-size: 14px; line-height: 1.4;
font-family: 'Helvetica Neue', Arial, Helvetica,
sans-serif;"><font color="#4b4b4b">Please provide a solution
for this.</font></p>
<p style="margin: 0px 0px 14px; padding: 0px 5px 5px 0px;
border: none; font-size: 14px; line-height: 1.4;
font-family: 'Helvetica Neue', Arial, Helvetica,
sans-serif;"><font color="#4b4b4b">Thanks and Regards</font></p>
<p style="margin: 0px 0px 14px; padding: 0px 5px 5px 0px;
border: none; font-size: 14px; line-height: 1.4;
font-family: 'Helvetica Neue', Arial, Helvetica,
sans-serif;"><font color="#4b4b4b">Abhishek Talwar</font></p>
</div>
</font>
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<pre class="moz-signature" cols="72">--
gord</pre>
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