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FYI<br>
<br>
your feedback would be appreciated. the basic idea is to gather
floating ip data from neutron rather than nova.<br>
<br>
cheers,<br>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Subject:
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<td>[openstack-dev] [ceilometer] ceilometer Floatingip
Pollster change</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Date: </th>
<td>Tue, 19 Jan 2016 23:28:37 -0500</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">From: </th>
<td>Pradeep Kilambi <a class="moz-txt-link-rfc2396E" href="mailto:pkilambi@redhat.com"><pkilambi@redhat.com></a></td>
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<td>OpenStack Development Mailing List (not for usage
questions) <a class="moz-txt-link-rfc2396E" href="mailto:openstack-dev@lists.openstack.org"><openstack-dev@lists.openstack.org></a></td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">To: </th>
<td>OpenStack Development Mailing List (not for usage
questions) <a class="moz-txt-link-rfc2396E" href="mailto:openstack-dev@lists.openstack.org"><openstack-dev@lists.openstack.org></a></td>
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<br>
<br>
<div dir="ltr"><span style="font-size:12.8px">Ceilometer
floatingip pollster currently polls the nova api to get the
floating ip info periodically. But due to limitations in the
nova api as listed in this bug[1], </span>
<div><span style="font-size:12.8px">the data ceilometer receives
isn't all that useful. Nova doesn't return this info for all
tenants. There has been some work in juno time frame but it
was </span></div>
<div><span style="font-size:12.8px">reverted due to the fact
that the nova api logs were being spammed [2]. </span>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">Due to these concerns, the
proposal now is to use the neutron api to get this data as
proposed in this patch[3]. What we would like to know is,
<div><br>
</div>
<div><br>
</div>
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<div style="font-size:12.8px">1. Is the data gathered from
current floating ip pollster being used? if so how and what
context ?</div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">2. This might only be an issue
for pure nova-network scenario, but even that i'm not sure
how useful the current data we gather is?</div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">
<div style="font-size:12.8px">3. Are there any other
concerns regarding this change that we should discuss? </div>
<div><br>
</div>
</div>
<div style="font-size:12.8px">Any feedback appreciated,</div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">Thanks,</div>
<div style="font-size:12.8px">~ Pradeep</div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">[1] <a moz-do-not-send="true"
href="https://bugs.launchpad.net/nova/+bug/1402514"
target="_blank">https://bugs.launchpad.net/nova/+bug/1402514</a></div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">[2] <a moz-do-not-send="true"
href="http://lists.openstack.org/pipermail/openstack-dev/2014-June/037304.html"
target="_blank">http://lists.openstack.org/pipermail/openstack-dev/2014-June/037304.html</a></div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">[3] <a moz-do-not-send="true"
href="https://review.openstack.org/#/c/269369/"
target="_blank">https://review.openstack.org/#/c/269369/</a></div>
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