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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Yujun,
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">The template example you are looking at is invalid.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I added a new valid example (see the following link:
<a href="https://review.openstack.org/#/c/355840/">https://review.openstack.org/#/c/355840/</a>)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">As Elisha wrote, the ‘type’ field means the alarm type itself or in simple words where it was generated (Vitrage/Nagios/Zabbix/AODH)
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">The ‘name’ field is not mandatory and it describes the actual problem which the alarm was raised about.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">In the example you can see two alarm types:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l1 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span dir="LTR"></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Zabbix alarm - No use of “name” field:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> category: ALARM<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> type: zabbix<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> rawtext: Processor load is too high on {HOST.NAME}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> template_id: zabbix_alarm<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l1 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span dir="LTR"></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Vitrage alarm<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> category: ALARM<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> type: vitrage<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> name: CPU performance degradation<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> template_id: instance_alarm<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">One more point, in order to define an entity in the template, the only mandatory fields are:<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="font-size:11.0pt;font-family:Symbol;color:#1F497D"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span dir="LTR"></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">template_id<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="font-size:11.0pt;font-family:Symbol;color:#1F497D"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span dir="LTR"></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">category<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">All the other fields are optional and they are designed so that you more accurately define the entity.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Each alarm data source has its own set of fields you can use – we will add documentation for the in the future.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Best regards,
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Liat Har-Tal<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Yujun Zhang [mailto:zhangyujun+zte@gmail.com]
<br>
<b>Sent:</b> Tuesday, August 16, 2016 5:18 AM<br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
<b>Subject:</b> Re: [openstack-dev] [vitrage] reference a type of alarm in template<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">Hi, Elisha<o:p></o:p></p>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
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<div>
<p class="MsoNormal">There is no `name` in the template [1], and type is not one of 'nagios', 'aodh' and 'vitrage' in the examples [2].<o:p></o:p></p>
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<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
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<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse">
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<td valign="top" style="padding:0cm 7.5pt 0cm 7.5pt;word-wrap:normal;overflow:visible" id="inbox-inbox-LC6">
<p class="MsoNormal" style="line-height:15.0pt"><span style="font-size:9.0pt;font-family:Consolas;color:#333333">
</span><span class="inbox-inbox-pl-s"><span style="font-size:9.0pt;font-family:Consolas;color:#183691">-
</span></span><span class="inbox-inbox-pl-ent"><span style="font-size:9.0pt;font-family:Consolas;color:#63A35C">entity:</span></span><span style="font-size:9.0pt;font-family:Consolas;color:#333333"><o:p></o:p></span></p>
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<td width="50" nowrap="" valign="top" style="width:37.5pt;border:solid #EEEEEE 1.0pt;padding:0cm 7.5pt 0cm 7.5pt;min-width:50px;color:rgba(0,0,0,0.298039)" id="inbox-inbox-L7">
</td>
<td valign="top" style="padding:0cm 7.5pt 0cm 7.5pt;word-wrap:normal;overflow:visible" id="inbox-inbox-LC7">
<p class="MsoNormal" style="line-height:15.0pt"><span style="font-size:9.0pt;font-family:Consolas;color:#333333">
</span><span class="inbox-inbox-pl-ent"><span style="font-size:9.0pt;font-family:Consolas;color:#63A35C">category:</span></span><span class="inbox-inbox-pl-s"><span style="font-size:9.0pt;font-family:Consolas;color:#183691"> ALARM</span></span><span style="font-size:9.0pt;font-family:Consolas;color:#333333"><o:p></o:p></span></p>
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<td width="50" nowrap="" valign="top" style="width:37.5pt;border:solid #EEEEEE 1.0pt;border-top:none;padding:0cm 7.5pt 0cm 7.5pt;min-width:50px;color:rgba(0,0,0,0.298039)" id="inbox-inbox-L8">
</td>
<td valign="top" style="background:#F8EEC7;padding:0cm 7.5pt 0cm 7.5pt;word-wrap:normal;overflow:visible" id="inbox-inbox-LC8">
<p class="MsoNormal" style="line-height:15.0pt"><span style="font-size:9.0pt;font-family:Consolas;color:#333333">
</span><span class="inbox-inbox-pl-ent"><span style="font-size:9.0pt;font-family:Consolas;color:#63A35C">type:</span></span><span class="inbox-inbox-pl-s"><span style="font-size:9.0pt;font-family:Consolas;color:#183691"> Free disk space is less than 20% on
volume /</span></span><span style="font-size:9.0pt;font-family:Consolas;color:#333333"><o:p></o:p></span></p>
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<td width="50" nowrap="" valign="top" style="width:37.5pt;border:solid #EEEEEE 1.0pt;border-top:none;padding:0cm 7.5pt 0cm 7.5pt;min-width:50px;color:rgba(0,0,0,0.298039)" id="inbox-inbox-L9">
</td>
<td valign="top" style="padding:0cm 7.5pt 0cm 7.5pt;word-wrap:normal;overflow:visible" id="inbox-inbox-LC9">
<p class="MsoNormal" style="line-height:15.0pt"><span style="font-size:9.0pt;font-family:Consolas;color:#333333">
</span><span class="inbox-inbox-pl-ent"><span style="font-size:9.0pt;font-family:Consolas;color:#63A35C">template_id:</span></span><span class="inbox-inbox-pl-s"><span style="font-size:9.0pt;font-family:Consolas;color:#183691"> host_alarm</span></span><span style="font-size:9.0pt;font-family:Consolas;color:#333333"><o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<div>
<p class="MsoNormal"><span style="font-family:"Helvetica","sans-serif";color:#212121">[1] </span><a href="https://github.com/openstack/vitrage/blob/master/etc/vitrage/templates.sample/deduced_host_disk_space_to_instance_at_risk.yaml#L8" target="_blank"><span style="font-family:"Helvetica","sans-serif"">https://github.com/openstack/vitrage/blob/master/etc/vitrage/templates.sample/deduced_host_disk_space_to_instance_at_risk.yaml#L8</span></a><o:p></o:p></p>
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<p class="MsoNormal">[2] <a href="https://github.com/openstack/vitrage/blob/master/doc/source/vitrage-template-format.rst#examples">https://github.com/openstack/vitrage/blob/master/doc/source/vitrage-template-format.rst#examples</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Tue, Aug 16, 2016 at 2:21 AM Rosensweig, Elisha (Nokia - IL) <<a href="mailto:elisha.rosensweig@nokia.com">elisha.rosensweig@nokia.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1F497D">Hi,<o:p></o:p></span></p>
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<div>
<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1F497D">The "type" means where it was generated - aodh, vitrage, nagios...<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1F497D">I think you are looking for"name", a field that describes the actual problem. We should add that to our documentation to clarify.<o:p></o:p></span></p>
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<div>
<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<div>
<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1F497D">Sent from
<a href="http://www.9folders.com/" target="_blank"><span style="color:#009BDF;text-decoration:none">Nine</span></a><o:p></o:p></span></p>
</div>
</div>
<div>
<div class="MsoNormal" align="center" style="text-align:center">
<hr size="2" width="100%" noshade="" style="color:#E1E1E1" align="center">
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> Yujun Zhang <<a href="mailto:zhangyujun%2Bzte@gmail.com" target="_blank">zhangyujun+zte@gmail.com</a>><br>
<b>Sent:</b> Aug 15, 2016 16:10<br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
<b>Subject:</b> [openstack-dev] [vitrage] reference a type of alarm in template</span><o:p></o:p></p>
</div>
</div>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div>
<p class="MsoNormal">I have a question on how to reference a type of alarm in template so that we can build scenarios.
<o:p></o:p></p>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">In the template sample [1], an alarm entity has three keys: `category`, `type` and `template_id`. It seems `type` is the only information to distinguish different alarms. However, when an alarm is raised by aodh, it seems all alarms are
assigned entity type `aodh` [2], so are they shown in dashboard.<o:p></o:p></p>
</div>
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<p class="MsoNormal"><o:p> </o:p></p>
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<div>
<p class="MsoNormal">Suppose we have two different types of alarms from `aodh`, e.g. `volume.corrupt` and `volume.deleted`. How should I reference them separately in a template?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">×<o:p></o:p></p>
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<p class="MsoNormal"><img border="0" width="32" height="32" id="_x0000_i1026" src="cid:1568e3c164287d0de1d3" alt="Screen Shot 2016-08-15 at 8.44.56 PM.png"><o:p></o:p></p>
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<p class="MsoNormal">× <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">× <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">[1] <a href="https://github.com/openstack/vitrage/blob/master/etc/vitrage/templates.sample/deduced_host_disk_space_to_instance_at_risk.yaml#L8" target="_blank">https://github.com/openstack/vitrage/blob/master/etc/vitrage/templates.sample/deduced_host_disk_space_to_instance_at_risk.yaml#L8</a><o:p></o:p></p>
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<p class="MsoNormal">[2] <a href="https://github.com/openstack/vitrage/blob/master/vitrage/datasources/aodh/transformer.py#L75" target="_blank">https://github.com/openstack/vitrage/blob/master/vitrage/datasources/aodh/transformer.py#L75</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">__________________________________________________________________________<br>
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Unsubscribe: <a href="http://OpenStack-dev-request@lists.openstack.org?subject:unsubscribe" target="_blank">
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<a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><o:p></o:p></p>
</blockquote>
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