RAL Tier1 weekly operations Grid 20110516

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Operational Issues

Description Start End Affected VO(s) Severity Status

Downtimes

Description Hosts Type Start End Affected VO(s)
non-LHC WMS maintenance lcgwms03.gridpp.rl.ac.uk SD Thu 12 May 16:00 Thu 19 Mar 15:00 non-LHC
CREAM03 quattorization lcgce03.gridpp.rl.ac.uk SD Tue 17 May Thu 19 May ALICE

Blocking Issues

Description Requested Date Required By Date Priority Status

Developments/Plans

Highlights for Tier-1 Ops Meeting

Highlights for Tier-1 VO Liaison Meeting

Detailed Individual Reports

Alastair

  • A/L

Andrew

  • Migrated cmsUnmerged plots to ganglia [Done]
  • Removed more old CMS diskservers from CASTOR [Done]
  • Added new FTS channel/group for slow CMS tranfers [Done]
  • Adjusted CPU efficiencies & squid Nagios monitoring [Done]
  • Investigating CMS FTS tranfer rates & asymetrical performance [Ongoing]

Catalin

  • WMS03 (non-LHC) maintenance (mysql reconfiguration)
  • involved with CREAM CEs installation and configuration [ongoing]
  • update glite LFC [ongoing]
  • work on quattorised ATLAS Frontier installation [stalled]
  • work on BDII stability [stalled]

Derek

(Tier 1 in mornings, SCT in afternoons)

  • Trying to get IPMI ip address for services hosts resolved [in progress]
  • Documentation [ongoing]
  • xroot clients on WN
  • lcgce03 quattorisation

VO Reports

ALICE

ATLAS

CMS

  • Reprocessing ongoing

LHCb

OnCall/AoD Cover

OnCall Rota

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