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And it all started out with simple free disk space monitoring :)<br>
<br>
I created a document<br>
<br>
<a class="moz-txt-link-freetext" href="https://etherpad.openstack.org/p/fuel-master-monitoring">https://etherpad.openstack.org/p/fuel-master-monitoring</a><br>
<br>
Let's write what exactly we want to monitor and what actions to
take. Then it would be easier to decide which system we want.<br>
<br>
P.<br>
<br>
<div class="moz-cite-prefix">On 11/24/2014 04:32 PM, Rob Basham
wrote:<br>
</div>
<blockquote
cite="mid:OFD33E00BE.9D5EC488-ON87257D9A.0054E895-88257D9A.00556575@us.ibm.com"
type="cite"><font face="sans-serif" size="2">Rob Basham<br>
<br>
Cloud Systems Software Architecture<br>
971-344-1999<br>
</font>
<br>
<br>
<tt><font size="2">Tomasz Napierala
<a class="moz-txt-link-rfc2396E" href="mailto:tnapierala@mirantis.com"><tnapierala@mirantis.com></a> wrote
on 11/24/2014 06:42:39 AM:<br>
<br>
> From: Tomasz Napierala <a class="moz-txt-link-rfc2396E" href="mailto:tnapierala@mirantis.com"><tnapierala@mirantis.com></a></font></tt>
<br>
<tt><font size="2">> To: "OpenStack Development Mailing List
(not for usage questions)" <br>
> <a class="moz-txt-link-rfc2396E" href="mailto:openstack-dev@lists.openstack.org"><openstack-dev@lists.openstack.org></a></font></tt>
<br>
<tt><font size="2">> Date: 11/24/2014 06:46 AM</font></tt>
<br>
<tt><font size="2">> Subject: Re: [openstack-dev] [Fuel] fuel
master
monitoring</font></tt>
<br>
<tt><font size="2">> <br>
> <br>
> > On 24 Nov 2014, at 11:09, Sergii Golovatiuk <br>
> <a class="moz-txt-link-rfc2396E" href="mailto:sgolovatiuk@mirantis.com"><sgolovatiuk@mirantis.com></a> wrote:<br>
> > <br>
> > Hi,<br>
> > <br>
> > monasca looks overcomplicated for the purposes we
need. Also
it <br>
> requires Kafka which is Java based transport protocol.</font></tt>
<br>
<tt><font size="2">What scale are you proposing to support?</font></tt>
<br>
<tt><font size="2"><br>
> > I am proposing Sensu. It's architecture is tiny and
elegant.
Also <br>
> it uses rabbitmq as transport so we won't need to
introduce new protocol.</font></tt>
<br>
<tt><font size="2">We use Sensu on our smaller clouds and really
like
it there, but it doesn't scale sufficiently for our bigger
clouds.<br>
> <br>
> Do we really need such complicated stuff? Sensu is huge
project, and<br>
> it's footprint is quite large. Monit can alert using
scripts, can
we<br>
> use it instead of API?</font></tt>
<br>
<tt><font size="2">I assume you weren't talking about Sensu here
and
rather about Monasca. I like Monasca for monitoring at large
scale.
Kafka and Apache Storm are proven technologies at scale. Do
you really think you can just pick one monitoring protocol
that fits the
needs of everybody? Frankly, I'm skeptical of that.</font></tt>
<br>
<tt><font size="2"><br>
> <br>
> Regards,<br>
> -- <br>
> Tomasz 'Zen' Napierala<br>
> Sr. OpenStack Engineer<br>
> <a class="moz-txt-link-abbreviated" href="mailto:tnapierala@mirantis.com">tnapierala@mirantis.com</a><br>
> <br>
> <br>
> <br>
> <br>
> <br>
> <br>
> <br>
> _______________________________________________<br>
> OpenStack-dev mailing list<br>
> <a class="moz-txt-link-abbreviated" href="mailto:OpenStack-dev@lists.openstack.org">OpenStack-dev@lists.openstack.org</a><br>
> </font></tt><a moz-do-not-send="true"
href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev"><tt><font
size="2">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</font></tt></a><tt><font
size="2"><br>
> <br>
</font></tt>
<br>
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