Oliver: We do have TCA domain already defined and included in the current VES requirements document. The events would be sent to DCAE collector using REST API (please note username/password and FQDN would need to be configured in the Nagios sending the events and the info needs to be communicated to DCAE controller and collector receiving the events). The DCAE collector will place the events on DMaPP.
In addition we would need yaml on-boarding file so we can create policies and would need a clamp flow processing the event using the policies. We don’t have examples for TCA domain, as we normally get raw performance data in the measurementforVnfScaling domain and then we have internal micro-service that generates TCAs. We just presented a paper and demo at OPNFV that uses events from ONAP reference VNFs, vFW and vLB and uses collectD Agent from Intel to get baremetal events in to DCAE collector. The link to demo is: https://www.youtube.com/watch?v=Zoxcj4mwUwU. If people are interested in working the details within ONAP, I will be start SA discussion group soon and we can help answer question or work the details in the lab. Regards, Alok Gupta 732-420-7007 MT B2 3D30 ag1...@att.com<mailto:ag1...@att.com> From: SPATSCHECK, OLIVER Sent: Thursday, June 22, 2017 9:47 AM To: GUPTA, ALOK <ag1...@att.com> Subject: Fwd: [onap-discuss] Using ceilometer to scale out VF module Is that something you guys have looked into. Can you respond on onap-discuss if you did? Thx Oliver Begin forwarded message: From: Ethan Lynn <ethanly...@vmware.com<mailto:ethanly...@vmware.com>> Subject: Re: [onap-discuss] Using ceilometer to scale out VF module Date: June 22, 2017 at 9:45:18 AM EDT To: "ROSE, DANIEL V" <dr6...@att.com<mailto:dr6...@att.com>> Cc: "onap-discuss@lists.onap.org<mailto:onap-discuss@lists.onap.org>" <onap-discuss@lists.onap.org<mailto:onap-discuss@lists.onap.org>> Hi Daniel, Let’s say, if I write an agent that can receive ceilometer alarms and then transform to the format that ves can recognize, is it doable? If this is doable, is there any example that I can follow? I notice that there are some fields in ves like thresholdcrossingfields that might be a good place to put ceilometer alarm datas, but I don’t find any example there. On 22 Jun 2017, at 8:29 PM, ROSE, DANIEL V <dr6...@att.com<mailto:dr6...@att.com>> wrote: You would need a listener added to dcae to receive these events. One may exist (check with someone in the dcae project) but we chose ves for release 1 as it allows the vnfs to send things that would: not be monitorable in the VIM (app health for example),are receivable if one does not have access to the vim (ie on rackspace) or if one does not run on openstack (ie azure). Thanks, Daniel Rose ECOMP / ONAP com.att.ecomp 732-420-7308 From: onap-discuss-boun...@lists.onap.org<mailto:onap-discuss-boun...@lists.onap.org> [mailto:onap-discuss-boun...@lists.onap.org] On Behalf Of Ethan Lynn Sent: Wednesday, June 21, 2017 11:51 PM To: onap-discuss@lists.onap.org<mailto:onap-discuss@lists.onap.org> Subject: [onap-discuss] Using ceilometer to scale out VF module Hi, I’m wondering is there any workable solutions to integrate ceilometer’s alarm to scale out vDNS demo. I notice that for now we are using ves client to send measurementsForVfScalingFields to DCAE collector, and DCAE will trigger a policy action to scale out a new instance. But ceilometer already do the calculation and will send out an alarm when metrics exceed some level of threshold, is it possible to let ceilometer directly send an alarm to DCAE and then trigger a policy action? Best Regards, Ethan Lynn ethanly...@vmware.com<mailto:ethanly...@vmware.com> +86 010-59934270 _______________________________________________ onap-discuss mailing list onap-discuss@lists.onap.org<mailto:onap-discuss@lists.onap.org> https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.onap.org_mailman_listinfo_onap-2Ddiscuss&d=DwICAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=9iyuArzgyekj47PZSPfIijI2cSHsUJtAlcTA0X_udNI&m=s0NZMbfOGadr8QlOYx7SW-KJKR5WGN5TeY_YyvjDqus&s=YYQIDnX2O5G5bFRrBWcqJcq1Jy4LakCXzsELqiv7H74&e=
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