RAL Tier1 weekly operations Grid 20110509

Operational Issues

Description	Start	End	Affected VO(s)	Severity	Status

Downtimes

Description	Hosts	Type	Start	End	Affected VO(s)

Blocking Issues

Description	Requested Date	Required By Date	Priority	Status

Developments/Plans

Detailed Individual Reports

Alastair

• A/L

Andrew

• April UB schedule, metrics [Done]
• Updated APEL Nagios check (add check of APEL sync test) [Done]
• lcgfts01 OS kernel/errata update [Done]
• Old diskserver removal/draining; removal of cmsWanout; adding diskservers to cmsFarmRead [Ongoing]
• Looked into recent CMS problems [Done]
• Updated FTS Monitor to 1.5.3 [Done]
• Fixing problems with cmsUnmerged plots in castormon [Ongoing]

Catalin

• work on BDII stability [ongoing]
• involved with CREAM CEs installation and configuration [ongoing]
• update glite LFC [ongoing]
• work on quattorised ATLAS Frontier installation [stalled]
• work on non-LHC WMS stability

Derek

• Catching up after A/L [done]
• Investigating issues with lcgce08 [done]
• Incorporating mysql tuning params for CREAM CEs into quattor [done]
• Change control for Quatt'ing lcgce03 [done]
• Trying to get IPMI ip address for services hosts resolved [in progress]
• Documentation [ongoing]
• Moving to 50% Tier 1 on Thursday 12th

VO Reports

ALICE

• large amount of user jobs (~24k out of 26k); efficiency irrelevant, stability of services more important

CMS

• Reprocessing ongoing at all Tier-1s (a lot is still to come...)
• CMS now using 3 GB queue

OnCall/AoD Cover

OnCall Rota

• Primary OnCall:
• Grid OnCall: Derek (Mon-Sun)
• AoD: