<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jan 20, 2016 at 3:27 PM, gord chung <span dir="ltr"><<a href="mailto:gord@live.ca" target="_blank">gord@live.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
i guess i should probably add that the current pollster doesn't work
because of limitation in nova api[1].<br>
if we want to support discovery of whether nova-network or neutron
is used, the existing pollster and nova-api still needs to be fixed.<br>
<br>
[1] <a href="https://bugs.launchpad.net/ceilometer/+bug/1346429" target="_blank">https://bugs.launchpad.net/ceilometer/+bug/1346429</a></div></blockquote><div><br></div><div><br></div><div>Yea I think since the existing pollster doesnt return any data, it shouldn't be disruptive to replace with neutron api based fip pollster as i indicated.</div><div>We can always add endpoint discovery at a later time when nova api gives the expected fip data, so we can poll nova/neutron api's when available. </div><div>For now, I feel we should go ahead with the proposed implementation[1].</div><div><br></div><div>Any objections?</div><div><br></div><div>[1] <a href="https://review.openstack.org/#/c/269369/">https://review.openstack.org/#/c/269369/</a></div><div><br></div><div><br></div><div>~ Pradeep</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000"><div><div class="h5"><br>
<br>
<div>On 19/01/2016 11:28 PM, Pradeep Kilambi
wrote:<br>
</div>
</div></div><blockquote type="cite"><div><div class="h5">
<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>
</div>
<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 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 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 href="https://review.openstack.org/#/c/269369/" target="_blank">https://review.openstack.org/#/c/269369/</a></div>
<div><br>
</div>
</div>
</div>
<br>
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<pre cols="72">--
gord</pre>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr">--<div>Pradeep Kilambi; irc: prad</div><div>OpenStack Engineering</div></div></div></div></div>
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