RAL Tier1 weekly operations Overview 20100301

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Table of contents

1 Production Managers Report 2 LHC Schedule and Experiment Issues 3 Changes 3.1 Approved Changes 3.2 Other considered changes 3.3 Pending assessment or approval 3.4 Reviewed Changes 4 Team Reports 4.1 Fabric 4.2 Grid Services 4.3 CASTOR 4.4 Database

Production Managers Report

Planned interventions and other operational issues Production Team Report 2010-03-01

LHC Schedule and Experiment Issues

https://wiki.e-science.cclrc.ac.uk/web1/bin/view/Sandbox/LhcSchedule

Changes

Approved Changes

• Reduce Atlas LSF clean period to 14400 (sec)

Other considered changes

Pending assessment or approval

• Install glexec on worker nodes
• CASTOR mega database intervention
• ATLAS CPU/wall limits
• Cleaning of non-ATLAS LFC Schema
• Add quattorised BDII to existing set
• Migrate Nagios slave servers
• Enable glexec on worker nodes
• Move CMS to T10K drives

Reviewed Changes

• database nfs change (Successful/Overran)
• intervention on lcgce07 and lcg0280 (Successful/Good)

Team Reports

Fabric

RAL Tier1 weekly operations Fabric 20100301

Grid Services

http://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_Grid_20100301

CASTOR

http://www.gridpp.ac.uk/wiki/RAL_Tier1_weekly_operations_castor_01/03/2010

Database

http://www.gridpp.ac.uk/wiki/Operations_Report_01/03/2010