Swiss Grid Operations Meeting on 2019-04-04 at 14:00

• Place: Vidyo (room: Swiss_Grid_Operations_Meeting, extension: 10537598)
• External link: https://vidyoportal.cern.ch/flex.html?roomdirect.html&key=FAEn4zjAba7BqoQ11TGZu66VSDE
• Phone gate: From Switzerland: 0227671400 (portal) + 10537598 (extension) + # (pound sign)
• IRC chat: irc:gridchat.cscs.ch:994#lcg (ask pw via email)
• Switch Vidyo SIP IP: 137.138.248.204

Site status

CSCS

Storage

• dCache
  • New (CSCS) storage system (4x Huawei OceanStore 6800 V5, aggr. W/bw ~40GB/s, 18.1PB) has been delivered and configured (will be used also for dCache)
  • Installing/configuring new 'se' nodes to start migrating data
  • Will then decommission old servers and move the ones still under warranty to the new island

• Spctrum Scale
  • Finalizing the plan to:
    • Move from IB to 25G (need to replace card on each server) and re-configure GPFS
    • Move 16 servers from old island to new island
    • Move (SSD) storage from old island to new island
    • Attach new exp. units to sc9000 controllers (doing only SSD now) and move GPFS "slow tier" from DDN SFA12k to sc9000
  • Will need 2 days maintenance (but will do the best to make it in 1 day). Maintenance will be announced as soon as we have all things planned. Target dates are next week or the week after

• Accounting numbers (from scheduler) from last month

PSI

• Xxx
• Accounting numbers (from scheduler) from last month

UNIBE-LHEP

• Xxx
• Accounting numbers (from scheduler) from last month

UNIBE-ID

• Xxx

UNIGE

• Xxx
• Accounting numbers (from scheduler) from last month

NGI_CH

• Xxx
• NGI-CH Open Tickets review

Other topics

• Topic1
• Topic2

A.O.B.

Attendants

• CSCS:
• CMS:
• ATLAS:
• LHCb:
• EGI:

Action items

• Item1