LCG Accounting Reporting Update John Gordon, CCLRC LCG Grid Deployment Board 5 th April 2006

LCG John Gordon – GDB 5 April06 Tier1 Reporting

LCG John Gordon – GDB 5 April06 Background  On 22 nd February I sent a list of sites who were not publishing accounting to:-  MB  GDB  EGEE ROC Managers  I asked them to:- a) check the list for sites in your country or supported by your Tier1/ROC. I think these should be obvious but if anyone has problems, let me know. b) approach these sites and ask why they are not publishing and report the reason back to me. I will collate the replies. If you consider that they will not be contributing to LHC computing then that is a valid reason for the MB but they may be hearing from EGEE. c) make them aware of the LCG policy agreed by the last MB that everyone should publish regular accounts for their LHC VOs by some method (as discussed during my MB Accounting talk) d) if there are legal or security arguments why they cannot publish, please highlight this so that we can get a working group investigating the implications. e) get an estimate from them of when they can start publishing.  Very few replies (none on policies or legal issues)  ~72 sites not publishing in last 3 months cf ~150 who have published at all

LCG John Gordon – GDB 5 April06 21 February 2006 RegionSite Name AsiaPacific GOG-Singapore Taiwan-IPAS-LCG2 Taiwan-NCUCC-LCG2 TOKYO-LCG2 TW- NCUHEP CentralEurope BUDAPEST CYFRONET-IA64 egee.man.poznan.pl GUP-JKU SiGNET WARSAW- EGEE CERN ALBERTA-LCG2 BEIJING-CNIC-LCG2-IA64 BEIJING-LCG2 BNL-LCG2 CARLETONU-LCG2 CERN-CIC CERN HPBR-LCG2 HPTC-LCG2ia64 NCP-LCG2 PAkGrid-LCG2SDU-LCG2 TORONTO- LCG2 TRIUMF-GC-LCG2 UIOWA-LCG2 FranceCGG-LCG2 IN2P3-SUBATECH IN2P3-LAPP GermanySwitzerlandEkplcg2 GSI-LCG2 ITWM ItalyINFN-BOLOGNA-CMS INFN-CATANIA INFN-LNL-2 INFN-MILANO ItalyINFN-NAPOLI INFN-PADOVA INFN-PISA2 INFN-TORINO NorthernEuropeBEgrid-KULeuven BEgrid-UGent BEgrid-ULB-VUB BelGrid-UCL HPC2N Morpheus NorthernEuropeNIKHEF-ELPROD NSC-BLUESMOKE SARA-LISA RussiaKharkov-KIPT-LCG2 RU-Protvino-IHEP RU-SPbSU ru-Novgorod-NOVSU-LCG2 SouthWesternEuropeUB-LCG2 UKIBITLab-LCG (x2) CAVENDISH-LCG2 UCL-HEP UKI-LT2-IC-LeSC UKI cpDIASie csQUBuk csTCDie csUCCie giAITie giDCUie giDITie giITCie giITTAie giITTRie giNUIMie giRCSIie giULie giWITie mpUCDie obsARMuk

LCG John Gordon – GDB 5 April06 Actions from February MB  Countries to give feedback on legal issues with LCG- wide accounting (By April) Finland only  APEL to understand gLite implications (previous talk)  Tier1s to help ‘their’ associated sites to deploy and configure APEL. (More Green sites)  or to use their own accounting system to publish to LCG Repository  Sites to check their APEL logs for errors  give feedback to increase reliability and robustness  Sites to compare with other sources as reality check  eg if Ganglia shows 90% average utilisation over a month then APEL numbers should agree.  Work with OSG to push/pull their LCG accounting data  (Previous talk)

LCG John Gordon – GDB 5 April06 05 March 2006 RegionSite Name AsiaPacific GOG-Singapore Taiwan-IPAS-LCG2 Taiwan-NCUCC-LCG2 TOKYO-LCG2 TW- NCUHEP CentralEurope BUDAPEST CYFRONET-IA64 egee.man.poznan.pl GUP-JKU SiGNET WARSAW- EGEE WARSAW-LCG2 CERN ALBERTA-LCG2 BEIJING-CNIC-LCG2-IA64 BEIJING-LCG2 BNL-LCG2 CARLETONU-LCG2 CERN-CIC CERN HPBR-LCG2 HPTC-LCG2 HPTC-LCG2ia64 NCP-LCG2 SDU-LCG2 TORONTO-LCG2 TRIUMF-GC-LCG2 UIOWA-LCG2 FranceCGG-LCG2(*) IN2P3-SUBATECH IN2P3-LAPP GermanySwitzerlandEkplcg2 GSI-LCG2 ITWM RWTH-Aachen ItalyINFN-BOLOGNA-CMS INFN-CATANIA INFN-LNL-2 INFN-MILANO ItalyINFN-NAPOLI INFN-PADOVA INFN-PISA2 INFN-TORINO NorthernEuropeBEgrid-KULeuven BEgrid-UGent BEgrid-ULB-VUB BelGrid-UCL HPC2N Morpheus NorthernEuropeNIKHEF-ELPROD NSC NSC-BLUESMOKE SARA-LISA RussiaKharkov-KIPT-LCG2 RU-Protvino-IHEP RU-SPbSU ru-Novgorod-NOVSU-LCG2 SouthEastEuropeMK-01-UKIM_II SouthWestEuropeUB-LCG2 UKI BITLab-LCG (x2) CAVENDISH-LCG2 UCL-HEP UKI-LT2-IC-LeSC QMUL- eScience UKI cpDIASie csQUBuk csTCDie csUCCie giAITie giDCUie giDITie giITCie giITTAie giITTRie giNUIMie giRCSIie giULie giWITie mpUCDie obsARMuk

LCG John Gordon – GDB 5 April06 05 April 2006 (incomplete) RegionSite Name AsiaPacific GOG-Singapore Taiwan-IPAS-LCG2 Taiwan-NCUCC-LCG2 TOKYO-LCG2 TW- NCUHEP CentralEurope BUDAPEST CYFRONET-IA64 egee.man.poznan.pl GUP-JKU SiGNET WARSAW- EGEE WARSAW-LCG2 AMD64.PSNC.PL CERN ALBERTA-LCG2 BEIJING-CNIC-LCG2-IA64 BEIJING-LCG2 BNL-LCG2 CARLETONU-LCG2 CERN-CIC CERN HPBR-LCG2 HPTC-LCG2 HPTC-LCG2ia64 NCP-LCG2 SDU-LCG2 TORONTO-LCG2 TRIUMF-GC-LCG2 UIOWA-LCG2 FranceCGG-LCG2(*) IN2P3-SUBATECH IN2P3-LAPP GermanySwitzerlandEkplcg2 GSI-LCG2 ITWM RWTH-Aachen ItalyINFN-BOLOGNA-CMS INFN-CATANIA INFN-LNL-2 INFN-MILANO ItalyINFN-NAPOLI INFN-PADOVA INFN-PISA2 INFN-TORINO NorthernEuropeBEgrid-KULeuven BEgrid-UGent BEgrid-ULB-VUB BelGrid-UCL HPC2N Morpheus NorthernEuropeNIKHEF-ELPROD NSC NSC-BLUESMOKE SARA-LISA Russia Kharkov-KIPT-LCG2 RU-Protvino-IHEP RU-SPbSU RRC-KI ru-Novgorod- NOVSU-LCG2 SouthEastEuropeMK-01-UKIM_II TAU-LCG2 SouthWestEuropeUB-LCG2 UKI BITLab-LCG (x2) CAVENDISH-LCG2 UCL-HEP UKI-LT2-IC-LeSC QMUL- eScience UKI-LT2-CENTRAL UKI cpDIASie csQUBuk csTCDie csUCCie giAITie giDCUie giDITie giITCie giITTAie giITTRie giNUIMie giRCSIie giULie giWITie mpUCDie obsARMuk

LCG John Gordon – GDB 5 April06 Comments  We have observed that the list of sites not publishing has a few false positives.  Some non-publishing sites may be publishing under another name (mainly sorted)  Some flagged sites were not yet in production.  No way of flagging old that should no longer be publishing. Type=Closed proposed  NIKHEF publish from their own database and are seeing an R-GMA problem. (??)

LCG John Gordon – GDB 5 April06

LCG John Gordon – GDB 5 April06

LCG John Gordon – GDB 5 April06 Reporting to CRRB  The OB wants the CRRB to receive monthly figures for LHC use at Tier1 Centres  to start with  We have sufficient CPU reporting in APEL for T1s  but only report Grid work  How many T1s run significant non-Grid LHC work?  Not ready with tape and disk reporting yet  So what do we do?  How about manual reporting?  Example courtesy of Manuel Delfino

LCG John Gordon – GDB 5 April06

LCG John Gordon – GDB 5 April06 Which Numbers?  What numbers are to be input?  CPU easy, use APEL or your local system  Normailise to SI2K kilohours as in APEL  Disk and tape are not so easy  TBdays integrated over the month?  months have different numbers of days  Average TB/day ?  A snapshot on the 1 st (or last) day of the month?  all per LHC VO  allocated or used space?

LCG John Gordon – GDB 5 April06 Can we do better?  A simple tool could take the manually produced disk and tape numbers and publish them to the central APEL respository  The change to automatic measurement and submission would then be controlled and easily phased in.