Thanks Alok for the details. Srini
From: GUPTA, ALOK [mailto:[email protected]] Sent: Tuesday, June 5, 2018 1:13 PM To: Addepalli, Srinivasa R <[email protected]>; [email protected]; [email protected]; [email protected] Cc: SULLIVAN, BRYAN L <[email protected]>; DRAGOSH, PAM <[email protected]>; NELSON, CAROL A <[email protected]> Subject: RE: [onap-discuss] Invitation: [multicloud] Weekly Meeting (Updated April 23, 2018) @ Weekly from 5pm to 6pm on Monday (PDT) ([email protected]) Srini: Please see my responses below. Regards, Alok Gupta 732-420-7007 MT B2 3D30 [email protected]<mailto:[email protected]> From: Addepalli, Srinivasa R <[email protected]<mailto:[email protected]>> Sent: Tuesday, June 5, 2018 2:38 PM To: GUPTA, ALOK <[email protected]<mailto:[email protected]>>; [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> Subject: RE: [onap-discuss] Invitation: [multicloud] Weekly Meeting (Updated April 23, 2018) @ Weekly from 5pm to 6pm on Monday (PDT) ([email protected]<mailto:[email protected]>) Hi Alok, Thank you for the great presentation yesterday at Multi-Cloud meeting. I have few generic questions (beyond VES) at the ONAP level. So far (Up to Beijing release), VES is used by VNFs to send VM level statistics (CPU, Disk, Memory, virtual NIC usage). Since ONAP maintains inventory of active VMs and has components for VNF LCM, these statistics can be used by closed loop policies to control the VNF LCM. AG: Correct. One of the first things we do once we receive fault data is to enrich the event with both vertical and horizontal topology from A&AI using soruceName. The topology helps is with the correlation do determine root cause devices/ We can then take closed loop action. In the excel sheet you have showed, looks like VES is being extended to physical infrastructure (At the NFVI-node level and at the VIM level). I see IPMI related statistics/event on per physical server basis and also statistics related to various Hardware component features (such as physical NIC, Huge pages and many more). AG: We are expecting to collect metrics from infrastructure defined in the measurement domain. I think plan is to update Intel's collectD Pligin (in Barometer project) to support data collection and forward it to DCAE Collector. At this time, ONAP does not have visibility into physical infrastructure and mapping of virtual inventory to physical inventory. So, with current ONAP, it is not possible to get actionable insights from these infrastructure statistics to control VNF LCM. AG. We can also update the enrichment microservice to fetch relevant data for sources other than A&AI. I think A&AI is also planning to have infrastructure data (hw level) in future. Questions/Commentary: - Is the intention to augment ONAP inventory to add physical node inventory and mapping to virtual inventory? General concern is here that this may not be scalable. In the "Edge automation project", we are thinking that each Edge will do collect the physical inventory level statistics (using CollectD-prometheus plugin), store it in timeseries DB (Prometheus Server), get the summary/aggregate data (based on some alogirthms/policies,) and send only the summarized data to ONAP-Central (VES format). In that case, the information that goes to the ONAP-central is at the site level information, not at the physical server level. What do you think about it? Our intention is to define DM for aggregate data (that also includes aggregate policy information applied). AG: My focus has been on data collection. I know Bryan Sullivan from AT&T )copied on the email) is looking at edge cloud consideration. From my perspective A&AI may not keep all the inventory...but must support getting the inventory for appropriate data store. Also VES does support internal header file that can be expanded to support inventory data from Prometheus Server). On VES Yaml: Yesterday, you mentioned that there is a way to create "Closed loop policies" from VES Yaml file (currently manually, but in future automatically). Can you provide links to following: - Example VES yaml. - Example closed loop control policies from the example VES yaml. AG: I had included another presentation on VES which includes the complete DCAE architecture to process closed loop. We do have yaml files included on the last page and examples in the backup. I would recommend a discussion with Pam Dragosh ptl for policy frame work in ONAP. Thanks Srini From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of GUPTA, ALOK Sent: Monday, June 4, 2018 5:49 PM To: [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> Subject: Re: [onap-discuss] Invitation: [multicloud] Weekly Meeting (Updated April 23, 2018) @ Weekly from 5pm to 6pm on Monday (PDT) ([email protected]<mailto:[email protected]>) Team: Please find enclosed presentation used today. Also enclosed is VES summary and eventId use cases. Please feel free to call me if you have questions. Regards, Alok Gupta 732-420-7007 MT B2 3D30 [email protected]<mailto:[email protected]> -----Original Appointment----- From: ONAP Meetings and Events <linuxfoundation.org_1rmtb5tpr3uc8f76fmflplo...@group.calendar.google.com<mailto:linuxfoundation.org_1rmtb5tpr3uc8f76fmflplo...@group.calendar.google.com>> Sent: Monday, April 23, 2018 8:55 AM To: ONAP Meetings and Events; [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> Subject: [onap-discuss] Invitation: [multicloud] Weekly Meeting (Updated April 23, 2018) @ Weekly from 5pm to 6pm on Monday (PDT) ([email protected]<mailto:[email protected]>) When: Monday, June 4, 2018 5:00 PM-6:00 PM America/Los_Angeles. Where: https://zoom.us/j/9057041886<https://urldefense.proofpoint.com/v2/url?u=https-3A__zoom.us_j_9057041886&d=DwMFAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=iccs1VIxoa5SRlt4QotAwA&m=Uu2tDWHPdfv40YrBxAc6v9641V_eY_WHi0-hALlLZ-M&s=DX33I0qPxbS2IBgH8g3X2CU8q4ZNUZ4Id3O3aCEzzDI&e=> more details ><https://urldefense.proofpoint.com/v2/url?u=https-3A__www.google.com_calendar_event-3Faction-3DVIEW-26eid-3DNm9ob2gzY3U4N203cTdkb2Y5dTlobG1ibmsgb25hcC1kaXNjdXNzQGxpc3RzLm9uYXAub3Jn-26tok-3DNzIjbGludXhmb3VuZGF0aW9uLm9yZ18xcm10YjV0cHIzdWM4Zjc2Zm1mbHBsb2k4OEBncm91cC5jYWxlbmRhci5nb29nbGUuY29tNDEyN2I3YTllOTQwNWZjM2E3MjMwMDZkMWFhYTNjODZmYjg3ZDU2OA-26ctz-3DAmerica-252FLos-5FAngeles-26hl-3Den-26es-3D0&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=iccs1VIxoa5SRlt4QotAwA&m=cJWfiBSQUESnMNQIhdmzS0YmmA9VUBvIsu1oe4fI0tU&s=Eb8yrcriI2tmZLLfLG4CYARxwn8CKCAQlWdt1i7kmUw&e=> [multicloud] Weekly Meeting (Updated April 23, 2018) When Weekly from 5pm to 6pm on Monday Pacific Time Where https://zoom.us/j/9057041886<https://urldefense.proofpoint.com/v2/url?u=https-3A__zoom.us_j_9057041886&d=DwQFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=iccs1VIxoa5SRlt4QotAwA&m=cJWfiBSQUESnMNQIhdmzS0YmmA9VUBvIsu1oe4fI0tU&s=W8GpL8naZNsbsKSrsk3nMJQ-rSjMdGDDPn6glv4ERG8&e=> (map<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.google.com_url-3Fq-3Dhttps-253A-252F-252Fzoom.us-252Fj-252F9057041886-26sa-3DD-26usd-3D2-26usg-3DAFQjCNFv-5FA97BFH54Z6rs6I8VEHjZhjjRA&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=iccs1VIxoa5SRlt4QotAwA&m=cJWfiBSQUESnMNQIhdmzS0YmmA9VUBvIsu1oe4fI0tU&s=7bGBhE9UHqpDi157ILOMTW12rsVupyJkw1hXomw0b-k&e=>) Calendar [email protected]<mailto:[email protected]> Who * [email protected]<mailto:[email protected]> - creator * [email protected]<mailto:[email protected]> * [email protected]<mailto:[email protected]> IFrom PC, Mac, Linux, iOS or Android: https://zoom.us/j/9057041886<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.google.com_url-3Fq-3Dhttps-253A-252F-252Fzoom.us-252Fj-252F9057041886-26sa-3DD-26usd-3D2-26usg-3DAFQjCNFv-5FA97BFH54Z6rs6I8VEHjZhjjRA&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=iccs1VIxoa5SRlt4QotAwA&m=cJWfiBSQUESnMNQIhdmzS0YmmA9VUBvIsu1oe4fI0tU&s=7bGBhE9UHqpDi157ILOMTW12rsVupyJkw1hXomw0b-k&e=> iPhone one-tap (US Toll): +16465588656,,9057041886# or +14086380968,,9057041886# Telephone: Dial: +1 646 558 8656 (US Toll) or +1 408 638 0968 (US Toll) +1 855 880 1246 (US Toll Free) +1 877 369 0926 (US Toll Free) Meeting ID: 905 704 1886 Going? 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