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On 05/09/2012 11:11 PM, Doug Hellmann wrote:
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cite="mid:CADb+p3RtZasYUjEGe6HJDpx2BxO8yN9DWBq+9Y_=Ja=+NiX-7A@mail.gmail.com"
type="cite"><br>
<br>
<div class="gmail_quote">On Wed, May 9, 2012 at 3:07 PM, Tomasz
Paszkowski <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:ss7pro@gmail.com" target="_blank">ss7pro@gmail.com</a>></span>
wrote:<br>
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<div>On Wed, May 9, 2012 at 8:02 PM, Doug Hellmann<br>
<<a moz-do-not-send="true"
href="mailto:doug.hellmann@dreamhost.com" target="_blank">doug.hellmann@dreamhost.com</a>>
wrote:<br>
><br>
> Nice!<br>
><br>
> For production code I think we are going to want to
separate collection from<br>
> storage, aren't we? We don't want each compute node to
require access to the<br>
> database server (that's an issue with nova that they
are trying to fix<br>
> during the folsom release, IIRC).<br>
<br>
</div>
Yes. Part of the code responsible for amqp support is not
functional yet :(<br>
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<div>OK, that's what I thought.</div>
<div><br>
</div>
<div>We all seem to be reinventing different parts of the
services that we will eventually need, which is good for
education but may be wasting a bit of energy. Is it premature
to start talking a little more about architecture so we can
start splitting up the implementation work and focusing that
energy differently? There is a lot of work we can do
independently of the remaining decisions outlined in <a
moz-do-not-send="true"
href="http://wiki.openstack.org/Meetings/MeteringAgenda">http://wiki.openstack.org/Meetings/MeteringAgenda</a>.</div>
</div>
</blockquote>
Hi,<br>
<br>
It looks like the architecture of metering is indeed always
implemented in similar ways. I had discussions with a company
yesterday about their own metering implementation (which will be
used in production soon) and it also has an architecture matching
what has been proposed so far in ceilometer. I added a few points to
the architecture chapter in the wiki:<br>
<br>
<a class="moz-txt-link-freetext" href="http://wiki.openstack.org/EfficientMetering#Architecture">http://wiki.openstack.org/EfficientMetering#Architecture</a><br>
<br>
including a note summarizing the conclusions of the discussion
regarding need for an independent ceilometer agent in addition to
the existing meters provided by the OpenStack components. <br>
<br>
What do you think ?<br>
<blockquote
cite="mid:CADb+p3RtZasYUjEGe6HJDpx2BxO8yN9DWBq+9Y_=Ja=+NiX-7A@mail.gmail.com"
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<div> </div>
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<div><br>
<br>
<br>
--<br>
Tomasz Paszkowski<br>
SS7, Asterisk, SAN, Datacenter, Cloud Computing<br>
<a moz-do-not-send="true" href="tel:%2B48500166299"
value="+48500166299" target="_blank">+48500166299</a><br>
<br>
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<pre class="moz-signature" cols="3000">--
Loïc Dachary Chief Research Officer
// eNovance labs <a class="moz-txt-link-freetext" href="http://labs.enovance.com">http://labs.enovance.com</a>
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