LCG Service Challenge: Planning and Milestones Tiziana.Ferrari@cnaf.infn.it INFN CNAF Review Mar 1, 2006. Outline. Service Challenge 4 schedule SC3 and pre-SC4 results SC4: CNAF hw resources and milestones Service planning Personnel. SC Milestones 2006.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
LCG Service Challenge:
Planning and Milestones
INFN CNAF Review
Mar 1, 2006
JanuarySC3 disk repeat – Nominal rate (200 MB/s) capped at 150MB/s/
February CHEP Workshop; T1-T1 Use Cases,
SC3 disk - tape repeat (50MB/s, 5 drives)
March Detailed plan for SC4 service agreed (M/W + DM service
gLite 3.0 release beta testing
April SC4 disk – disk (200 MB/s) and disk – tape (75MB/s) throughput tests.
gLite 3.0 release available for distribution
MayInstallation, configuration and testing of gLite 3.0 release at sites
June Start of SC4 production tests by experiments of ‘T1 Use Cases’
T2 Workshop: identification of key Use Cases and Milestones for T2s
July Tape throughput tests at full nominal rates!
August T2 Milestones – debugging of tape results if needed
September LHCC review – rerun of tape tests if required
October WLCG Service Officially opened. Capacity continues to build up
November 1st WLCG ‘conference’. All sites have network / tape h/w
DecemberFinal service / middleware review leading to early 2007
upgrades for LHC data taking??
Alice Running Jobs [CS]
SUM 0 0 786.2 3651
Bari 0 0 11.28 84
CNAF 6.929 0 209.2 1072
Torino 1.108 0 21.99 47
16.01.06150 MB/s (SC3 disk-disk, throughput test rerun) ☺
Feb 2006 upgrade to CASTOR v2
(installation started on Dec 1 2005) ongoing
Feb 2006purchase of additional 120 TB on tape ongoing
Feb 2006 all required sw baseline services deployed
(SRM, LFC, FTS, CE, RB, BDII, RGMA) ☺
Mar 2006 setup of CNAF – Karlsruhe backup connection
Mar 2006 evaluation of dCache and StoRM
(for disk-only SRM)
Tier-2’s: Definition of INFN Tier-2 service plan is ongoing