<!-- keep this as a security measure:
#uncomment the following lines if the subject should only be modifiable by the listed groups
* Set ALLOWTOPICCHANGE =
TWikiAdminGroup,Main.LCGAdminGroup,Main.EgiGroup
* Set ALLOWTOPICRENAME =
TWikiAdminGroup,Main.LCGAdminGroup
# uncomment the following if you want the page only be viewable by the listed groups
* Set ALLOWTOPICVIEW =
TWikiAdminGroup,Main.LCGAdminGroup,Main.ChippComputingBoardGroup
-->
Swiss Grid Operations Meeting on 2020-12-10 at 14:00
Minutes:
CSCS report (the only one uploaded)
- WLCH SAM: 100% availability and reliability
- CHIPP pledge delivery: 111.3 %
- shared as 41% ATLAS ; 33% CMS ; 26% LHCb
- Reminder: during xmas break Piz Daint maintenance is on best effort - no monitoring
- ARC CE state counts is now in the dashboard (Nov 25)
- ARC CE Log Access:
- Hardware received, configuration underway
- All three experiments need to explicitly agree to share this data between each other and this needs to be on record
- Nick wants the confirmation that by making the log available were not breaking any confidentiality agreement
- (ATLAS/CMS members cannot have certificates for both experiments for confidentiality reasons)
- --> Gianfranco / Derek is that OK ?
- CMS dCache Access:
- Access to dCache data via Macaroons
- Waiting on some feedbac
- > Derek
- ATLAS DPM Migration:
- Convert part of dCache to DPM
- Test in progress, need plan for making production
- > Gianfranco
- Validation of accounting data:
- Khours vs KHS06 Hours Accounting Discrepancy:
- BDII and ARC configuration seem correct
- Requested assistance from Julia, no response
- Ticket in the process of being opened to request assistance
- > Mauro fwd Dmitrios contact
- Overlapping ARC CEs
- One Slurm partition served by 2 ARC CEs
- If this is an OK configuration, then go ahead during the February 10th maintenance
- > Gianfranco: Can we get an example configuration?
- this would improve the 2 ARCs unbalance we have today
NEXT MEETING 21 JANUARY 2021 @ 14h00 - Let me know if that is not OK for you
Followup from previous Action Items
Action items
VO reports
ATLAS
CMS
LHCb
T2 Sites reports
CSCS
T3 Sites reports
PSI
EGI / WLCG
Review of open tickets
a.o.b
- Attendants
- CSCS: Nicholas Cardo, Pablo, Elia
- CMS: Mauro
- ATLAS:
- LHCb: Roland Bernet
- EGI: