NUC 10 Apr 2013

Andreas Haupt; Yves Kemp; David South; Hartmut Stadie; Alexey Zhelezov

downtime on March 12th finished successfully
Lustre migration announced for Oct 1st
problems during last months:
- /tmp filling up on WN
- batch system problem in HH after triggering a SGE on one worker node - status of NAF 2.0 - registry for external users almost ready, PiP connector still missing - WGS ready for ATLAS, CMS, ILC, Belle, HERAfitter - BIRD (batch resources) 1400 SL5 cores, 356 SL6 cores - AFS scratch space can be provided - NAF remote desktop (nafhh-x1 and nafhh-x2) with ubuntu/SL6 available - CVMFS will be deployed on the batch farm soon
request to mount sft.cern.ch via CVMFS pending due to problems with CVMFS 2.0

id	who	description	status/comments
1007-2	NAF	report on help desk tickets	shown
1210-2	NAF 2.0	offer better monitoring for queue usage (per user, waiting time, run time, etc)	first monitoring page available at http://www.desy.de/~kemp/birdwatch/day.html
1210-3	NAF 2.0 & experiments	reconsider queue setup, scheduling, dynamic or configurable queue limits
1302-1	NAF admins	prepare documentation for NAF 2.0 accounts and migration
1302-2	NAF admins	clearly document what scratch space means and policy for Lustre and SONAS

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