Hi Srini, This topic has been discussed in the OOF group as well. Is there a wiki page, slide deck, or other material describing the proposed design? Thanks
Frank Sandoval [email protected] OAM Technologies, representing Arm OOF committer > On Aug 28, 2018, at 11:51 PM, Yang Bin <[email protected]> wrote: > > Hi Srini, <> > > If possible, let’s continue the discussion on the upcoming > MultiCloud weekly meeting. > > Thanks. > > Best Regards, > Bin Yang, Solution Engineering Team, Wind River > ONAP Multi-VIM/Cloud PTL > Direct +86,10,84777126 Mobile +86,13811391682 Fax +86,10,64398189 > Skype: yangbincs993 > > From: Addepalli, Srinivasa R [mailto:[email protected] > <mailto:[email protected]>] > Sent: Friday, August 24, 2018 12:32 AM > To: Multanen, Eric W; [email protected] > <mailto:[email protected]>; Yang, Bin > Cc: Ranganathan, Dileep; [email protected] <mailto:[email protected]>; > Ranganathan, Raghu > Subject: RE: [onap-discuss] [MULTICLOUD] - HPA telemetry > > Thanks Eric. > > Few more answers embedded below. > > <>From: Multanen, Eric W > Sent: Wednesday, August 22, 2018 5:01 PM > To: Addepalli, Srinivasa R <[email protected] > <mailto:[email protected]>>; [email protected] > <mailto:[email protected]>; [email protected] > <mailto:[email protected]> > Cc: Ranganathan, Dileep <[email protected] > <mailto:[email protected]>>; [email protected] > <mailto:[email protected]>; Ranganathan, Raghu <[email protected] > <mailto:[email protected]>> > Subject: RE: [onap-discuss] [MULTICLOUD] - HPA telemetry > > Bin, > > Thank you for the agenda slot today, I think we covered most of everything – > the call dropped promptly on the hour. > > > Following are the questions I collected from the discussion – please amend > and clarify if I haven’t > captured your key questions. > > I expect Srini and others can assist in providing more detailed/correct > answers. > > > 1. Why is this part (Prometheus) of ONAP/multi-cloud instead of > Openstack? > a. it is used more broadly than just for Openstack > > SRINI> > - This is meant for infrastructure and HPA metrics. > - We want to be agnostic to VIM technology > - Many constrained Edge deployments would like minimal functions in > the Edge – Like nova, neutron, Cinder, HEAT and leave rest to be put in > elsewhere. > - Prometheus is second only to K8S that got graduated in CNCF (only > two so far). > - Prometheus has very good integration with Openstack & K8S, AWS, > AZURE, Bare-metal nodes including collected. > > 2. What is the relationship between Openstack telemetry and this > proposal? > > SRINI> Prometheus is mainly meant to collect the metric, aggregate/summation, > siliencing etc… Prometheus even have a way collect the metric from Openstack. > > 3. What is the interface and/or API for configuring rules ? > a. Initially, configuration files for the service. > > 4. How are different cloud / infrastructure type supported? > > SRINI> Fortunately, Prometheus has various integration with popular cloud > technologies already. > > 5. Where is the datastore of the Prometheus service ? What data/info is > accessible by ONAP? > a. plan is to develop the HPA statistics exporting/receiving service to > provide specific HPA data to ONAP. > b. not sure yet if there is a generic access to all data (and whether > that is desired) > > > Eric > > > From: Addepalli, Srinivasa R > Sent: Tuesday, August 21, 2018 9:36 AM > To: [email protected] <mailto:[email protected]>; > [email protected] <mailto:[email protected]> > Cc: Multanen, Eric W <[email protected] > <mailto:[email protected]>>; Ranganathan, Dileep > <[email protected] <mailto:[email protected]>>; > [email protected] <mailto:[email protected]>; Ranganathan, Raghu > <[email protected] <mailto:[email protected]>> > Subject: RE: [onap-discuss] [MULTICLOUD] - HPA telemetry > > Hi Bin, > > I am travelling. Eric confirmed and he will talk about the feature and high > level design. If time permits, Dileep can show the A&AI schema proposal. > > Hi Ramki and Raghu, > Since it is born out of Edge-automation working group, it would be good if > you can attend the meeting. > > Thanks > Srini > > > From: [email protected] <mailto:[email protected]> > [mailto:[email protected] <mailto:[email protected]>] On > Behalf Of [email protected] > <mailto:[email protected]> > Sent: Tuesday, August 21, 2018 8:38 AM > To: [email protected] <mailto:[email protected]>; > Addepalli, Srinivasa R <[email protected] > <mailto:[email protected]>> > Cc: Multanen, Eric W <[email protected] > <mailto:[email protected]>>; Ranganathan, Dileep > <[email protected] <mailto:[email protected]>> > Subject: Re: [onap-discuss] [MULTICLOUD] - HPA telemetry > > Hi Srini, > > Before I can suggest, I would like to understand this feature more. > Would someone please present the idea/design to MultiCloud team? Perhaps > it's a good chance to do that during the upcoming MultiCloud weekly meeting. > > Thanks > > Bin > > 在 2018年8月21日，23:29，Srini <[email protected] > <mailto:[email protected]>> 写道： > > Hi Bin, > > We have this EPIC as part of Edge automation: > https://jira.onap.org/browse/MULTICLOUD-257 > <https://jira.onap.org/browse/MULTICLOUD-257> > > This is meant to ensure that placement decisions consider current available > resources in addition to what we were doing with respect to capabilities till > R2. > > This work got started last week. > > There would some source code development (We call it – HPA Telemetry > receiving service) which gets aggregated telemetry information, do any > massaging/filtering necessary and updates A&AI DB. > > There would be some additional development with respect rules for Prometheus > aggregation service. > > This is generic service required across Openstack, K8S and Azure. Is there > any repository in Multi-Cloud we can use to put this code or do you suggest > to request for a new repository? Please advise. > > Thanks > Srini > > > -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#12128): https://lists.onap.org/g/onap-discuss/message/12128 Mute This Topic: https://lists.onap.org/mt/24877170/21656 Group Owner: [email protected] Unsubscribe: https://lists.onap.org/g/onap-discuss/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
