Date/Time
(Default schedule is second Thursday of Month.)
ET 13:00
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Meeting ID: 602 918 755
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Meeting ID: 602 918 755
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Meeting Recording:
TBD
Attendees
- Julio Ibarra (JI) FIU/AmLightHOST
- Jeronimo Bezerra (JB) FIU/AmLight
- Cristián Silva (Rubin Observatory)
- Phil DeMar (PD) FNAL
- Paul Wefel (PW) ESnet
- Ed Moynihan (EM) NEARR, Global NOC, IU
- Kate Robinson (KR) ESnet
- Vasilka Chergarova (VCh) FIU/AmLight
- Sergio Cofre (SC) REUNA
- Mark Foster (MF) SLAC
- Andy Deshmukh (AD) SLAC
- Italo Valey (IV) RNP
- Gisella Kapus (GK) ESnet
Goals
- Coordination of networking activities across Rubin Observatory
Discussion items
Time (PT) | Item | Who | Notes | |
|---|---|---|---|---|
NET Action Items Status | Reminder: Work on your action items: International Communications (aka Long-Haul Networks) Network activities schedule (subject to COVID19 impacts): January - Continued work on Rubin Observatory Network Verification Plan (including JIRA). February - Completed draft Rubin Observatory Network Verification Plan (including JIRA). March - Scheduled Rubin Observatory Networks Pre-Verification Review for May 18 - 19 April - Prepare for Rubin Observatory Networks Pre-Verification Review. Submit LSST Change Request to update LSE-78 Rubin Observatory Network Design (including Chilean, International, and US networks), and related milestones in PMCS. Complete LDM-732 Rubin Observatory Networks Pre-verification Baseline. May - Complete FY19, FY20 NET Reports and Technical Document June - Conduct and respond to actions from Rubin Observatory Networks Pre-Verification Review. Meet with GlobalNOC re VNOC support. July - Pre-Ops Rehearsal 2 testing. August - Ops Rehearsal 2/Pre-verification testing. September - Cisco ACI review, Huawei analysis October - Start Verification Testing, LS restart, LS - SCL 40G upgrade. (hopefully) - November - Update Rubin Observatory Operations & Management Plan, USDF Selection, CP Restart, Network Contracts and SLAs. December - Updates on G-NOC service progress, Brazil path (Huawei) options, planning for US Data Facility at SLAC January - Updates on G-NOC service progress, Brazil path (Huawei) options, planning for US Data Facility at SLAC February - Agreed to propose NSF to DOE include funding of VNOC and Huawei in the ops proposal / USDF continuing discussing footprints, power cooling. March - Keep 2x20GB through Chicago during Construction. End of Construction Aug-FY23, would need 2x100 to SLAC. New processing facility in UK, some data that goes to Europe will go to UK (1/4), likely 75% of data will be processed in Europe so more data will come back, so the 2x10GB link will likely increase 7-7.5GB per year | |||
Timelines & Milestones Review | <all> | Baseline Milestones Spreadsheet Review and Checkup: PerfSONAR will be utilized to generate data movement for the LHN connectivity test. Plan is to configure throughput, one-way delay, and traceroute measurements. Connectivity test will be from La Serena to the SLAC border. SLAC has 2x100GE ESnet connections for Vera Rubin in place. Peerings are not in place yet at SLAC. Targeting Aug 1st for peerings to be in place. Network acceptance & verification testing set to be done in Q1/2023. | ||
| Update on CONUS Networks | CONUS Networks, including ESnet: Redundant 100GE circuits (L3VPN) are in process of being configured between SLAC and ATL. Provider spectrum tests between Boca Raton & ATL turned up some errors. Distance is apparently too long. An amplifier will be needed. FIU is waiting for quote from Ciena on the amplifier(s). The I2 contract for the JAX-ATL dark wave has been approved. It will not be activated until October 1. The existing 100GE shared path will be utilized until then, including for the LHN connectivity test. The dedicated 100GE secondary path over the dark wave should be available in Q4 or Q1/2023. FIU is working on colo space quotes from two vendors for 1800 Peach St. PoP in ATL. | |||
| Chilean/International Networks Update | Developments in La Serena and end-to-end service to NCSA for upcoming Auxiliary Telescope Traffic and general (internet, mail, voice) traffic ACI replacement at Cerro Pichon still set for Q4/2022. The Santiago/Porto Alegre segment for the AmLight Santiago/Sao Paulo circuit is ready for service. The contract for the Porto Alegre/Sao Paulo segment is pending. | |||
| USDF & NCSA - CC-IN2P3 Networks update | USDF & NCSA - CC- IN2P3 network: Physical space and utilities are in place for the USDF. NCSA LSST support shutdown is set for August 15. | |||
| Other Discussion Topics | By topic | Rubin Observatory Network Verification: As noted above, targeted at Q1/2023. Rubin Observatory Networks, SLAs for Operations: FIU SLA has been submitted to the project. Reuna SLA is a work-in-progress. Virtual NOC: Document update status summary: LSE-78: Document should be current. LSE-479: REUNA has provided an update. AmLight is waiting for the RNP Sao Paulo / Porto Alegre segment to get put in place. Network Operations & Management Plan is still being worked on. | ||
| Other business | Any | |||
| Wrap up and next meeting | Wrap up and Next meetings:
All meetings at ET/1100 (subject to time changes) |