ATLAS UK Cloud Support

Thursday 7 Nov 2019, 10:00 → 11:00 Europe/London

Vidyo

Tim Adye (Science and Technology Facilities Council STFC (GB)), Stewart Martin-Haugh (Science and Technology Facilities Council STFC (GB))

10:00 → 10:10 Outstanding tickets

Open ATLAS UK GGUS tickets

UK Cloud jobs over last week

Sussex Centos 7 migration - some discussion (Patrick, Matt, Sam) on Argus and Argus alternatives

 

10:10 → 10:20 Other new issues

10:20 → 10:40 Ongoing issues

10:40 → 10:50 News round-table

Sussex Centos 7 migration - some discussion on Argus and Argus alternatives

emanuele: investigating why ATLAS jobs are failing at Glasgow: failing on old WNs

Matt: triaging sick disk servers: writes are a problem

Sam/Tim: Glasgow Ceph storage working fine also for file deletions. Will now reduce the ATLAS quota to try a mass deletion. Will check some problems Tim had accessing the quota file.

Stewart: NTR

Tim: staging failures causing job timeouts: fixed by Tier-1 team upgrade to xrootd WN gateways and optimising xrootd-Ceph access parameters

Vip: From 18th to 25th offline to work on the datacentre. May use the opportunity to upgrade the DPM (after bringing everything back up)

10:50 → 11:00 AOB