Operations team & Sites

Tuesday 16 Sept 2014, 11:00 → 14:00 Europe/London

EVO - GridPP Operations team meeting

- This is the weekly GridPP ops & sites meeting - The intention is to run the meeting in Vidyo: https://vidyoportal.cern.ch/flex.html?roomdirect.html&key=zXhsqAxVnaT6 -- The PIN is 1234. To join via phone see http://information-technology.web.cern.ch/services/fe/howto/users-join-vidyo-meeting-phone for dial in numbers. -- The London (UK) service is on +442030510622 -- The meeting extension is 9308582. Apologies:

Minutes Ops_Meeting_160914.pdf

11:00 → 11:20 Experiment problems/issues

Review of weekly issues by experiment/VO - LHCb - CMS -- Bristol has a couple of longstanding CMS GGUS tickets, but it's hard to judge how much impact this has on the actual workings of the site, the past 10 days look actually pretty good: https://cms-site-readiness.web.cern.ch/cms-site-readiness/SiteReadiness/HTML/SiteReadinessReport.html#T2_UK_London_Brunel (scroll down for Bristol). - ATLAS - Other - DIRAC status -- http://www.gridpp.ac.uk/php/gridpp-dirac-sam.php?action=viewlcg.

11:20 → 11:35 Meetings & updates

With reference to: http://www.gridpp.ac.uk/wiki/Operations_Bulletin_Latest - General updates - WLCG ops coordination - Tier-1 status - Storage and data management - Accounting - Documentation - Interoperation - Monitoring - On-duty - Rollout - Security - Services - Tickets - Tools - VOs - Site updates

11:35 → 11:50 GDB review

- With reference to https://twiki.cern.ch/twiki/bin/view/LCG/GDBMeetingNotes20140910.

11:50 → 12:00 Multi-core status and actions

- Configurations pages https://www.gridpp.ac.uk/wiki/Category:Multicore - Status table https://www.gridpp.ac.uk/wiki/Batch_system_status - Up: Oxford, Glasgow, RAL, Manchester, Liverpool, Lancaster and QMUL - Next up: RALPP, ECDF and Sheffield. https://www.gridpp.ac.uk/wiki/Batch_system_status From last week - Glasgow queue also receives ATLAS single core jobs. - Oxford, Glasgow, Liverpool are not more in testing but in production - IC, RALPP, Sussex are all in testing. - There is an increase in "lost heartbeat" errors that need to be checked with the sites might be due to the memory value set in panda, but at the moment there isn't much work going on in ATLAS neither for single core nor for multicore to understand if it is a real issue or just an impression.

12:00 → 12:01 AOB

- Core ops meeting this Thursday @ 11:30 TBC