EGEE-III, third Technical Network Liaison Committee

Friday 3 Jul 2009, 14:00 → 16:30 Europe/Zurich

1/1-025 (CERN)

Xavier Jeannin (Unknown)

The TNLC discussion will focus on: - PerfSONAR Lite TSS, review of the development - Grid network monitoring: - review of SA2 approach - metrics aggregation? - Probe hardware requirement? - Ticket trouble standardization and assessment of the impact on the grid of a trouble ticket, ticket publishing issue - Advanced network services availability Video conference detail: ---- IP : 193.48.95.69 ---- Phone : +33 (0)4 26 68 73 00 ---- Conference number code: 26355 (end with #) ---- PIN Code: 3639 (end with #) Streaming (RealPlayer ou QuickTime): ---- rtsp://193.48.95.69/conf_h263_g711u_384000_3639_Third_TNLC (384 Kbts/s) ---- rtsp://193.48.95.69/conf_h263_g711u_768000_3639_Third_TNLC (768 Kbts/s) ---- PIN code: 3639

Minutes EGEE-III-TNLC-SA2-MIN-1010762-030709-v0_1.4.pdf

14:00 → 14:20 Network Troubleshooting: PerfSONAR-lite TSS

First beta-version

Slides PerfSONAR-Lite-TSS-09.07.03.V0.3.pdf PerfSONAR-Lite-TSS-09.07.03.V0.3.ppt

14:20 → 15:10 Network monitoring for EGEE and beyond

- Review of the document - Metrics aggregation: We refer here to deliverable DJ1.2.3 of GEANT2 project (workpackage JRA1). Are aggregated metrics usable for an operational project or are they still prospective? If they are usable, in which conditions? - heterogeneous hardware: It seems not realistic to impose specific and expensive hardware for probes into the 300 sites, so we plan to deploy Linux box.

Slides Network_monitoring_for_EGEE_and_beyond-0.3.pdf Network_monitoring_for_EGEE_and_beyond-0.3.ppt

15:10 → 15:30 Grid Observatory: collaboration around monitoring

Slides

• Network_monitoring_and_Grid_Observatory_Collaboration.pdf
• Network_monitoring_and_Grid_Observatory_Collaboration.ppt
• PresGO_TNLC.pdf

15:30 → 15:50 Exchange of standard network trouble tickets

Collaboration with NREN?

Slides gcx-slides_TNLC3-TTv0.1.pdf gcx-slides_TNLC3-TTv0.1.ppt

15:50 → 16:10 Advanced network services

Discussion about service availability, coordination between NRENs for service deployment

Slides Advanced_network_services__availability-0.1.pdf Advanced_network_services__availability-0.1.ppt

16:10 → 16:40 Discusion, conclusions and wrap-up