BEIJING-LCG 2 Tire 2 Grid
Outline Introduction about IHEP Grid Fabric infrastructure of Bei. Jing-Lcg 2 Middleware grid-service and supported VO’s. LCG 2 Grid-operations.
Introduction of IHEP Grid There are three grid system in IHEP 1. BEIJing-LCG 2(production) 2. Gilda Grid 3. BESIII test Grid
LCG Deployment in China UI CE_torque PKU VO: CMS UI SDU VO: ATLAS SRM_dcache BDII PX CSTNETCERNET MON UI SE_classicl WN 1 SE_classicl CE_torque RB LFC_mysql UI WN 1 WN 2 CE_torque WN 2 PC farm poolnode 1 WN 2 poolnode 2 Disk pool IHEP PC farm CNIC PC farm
Fabric infrastructure of Bei. Jing-Lcg 2
Fabric infrastructure of Bei. Jing-Lcg 2 Core Server(SRM-dcache, CE, TOP-BDII, RB, LFC, Myproxy, MON, VOBOX ) IBM-X 3650 (SRM-dcache, TOP-BDII, RB, LFC, Myproxy, MON, VOBOX, UI) (totally 9) CPU intel 5130 X 2 2 X 2 GB RAM 2 X 73 G SAS 10 k Disk Raid 1 1 Gb network. HP DL 380 G 5 ( CE-Torque, DPM-SE, DPM-Disk, DPM-database) (totally 10) CPU intel 5420 X 2 4 X 4 GB RAM 2 X 146 G SAS 10 k Disk Raid 1 1 Gb world network. 10 Gb local network Worknodes(50 WNs)(The cpus(cores) is 408 now) Dell M 1000 e Blasd server CPU intel 5430 X 2 4 X 4 GB RAM 1 GB network
Fabric infrastructure of Bei. Jing-Lcg 2 Storage Element(dcache) 3 head node + 2 poolnode + 4 disk array total amount of space is 40 TB Storage Element(DPM) 2 head node + 8 poolnode + 16 disk array total amount of space is 160 TB Computing Element Ths cpus(cores) is 408 now.
Grid-service of Beijing-lcg 2
middleware Almost all the core service han been update to SLC 47 glite-3. 1. Now CE, SE_dcache, WN, UI , BDII, MON, LFC running on slc 47 and glite-3. 1. RB, running on slc 308 and glite-3. 0, These service will be update to new version ASAP.
Dcache Storage Element system We established a new central Dcache Storage Element which replace the old atlasse 01 and cmsse 01. New SE running on slc 45 and glite-3. 1. Dcache version is dcache-server-1. 8. 0, it support new version of SRM v 2. 2. New SE have 3 headnode some poolnode. Now the total amount of space is 20 TB.
Dcache Storage Element system SE-dcache architecture IHEP SRM utility. Domain info. Provider Gridftp Gsidcap Xroot Srm. ihep. ac. cn pnfs. Manager dir. Domain Disk array box: 1 X 12 TB Raid 5 + Hot spare, xfs file system. 4 GB FC HBA card connected to poolnode sepnfs. ihep. ac. cn lm. Domain pool. Manager admin. Door http. Domain gplazma. Service seadmin. ihep. ac. cn dcache-pools Gridftp Gsidcap Poolnodes
SE-dcache architecture
SE-dcache monitoring
SE-dcache disk usage
SE-dcache statics
Ph. EDEx data transfer from or to Beijing The totale average speed is up to 15. 6 MB/s
Ph. EDEx data transfer from IN 2 P 3 to Beijing
Main Grid-Service CA center : https: //gridca. ihep. ac. cn / Our CA has signed 241 user certificate and 132 host 236 certificate
Main Grid-Service bes voms Central LFC : bes Local LFC: atlas cms biomed
VOMS for BES experiment Gang Chen/CC/IHEP 2018/3/16 - 20
Main Grid-Service Computing service and supported VOs CE : lcg 002. ihep. ac. cn Support queue: - CE: lcg 002. ihep. ac. cn: 2119/jobmanager-lcgpbs-argo - CE: lcg 002. ihep. ac. cn: 2119/jobmanager-lcgpbs-atlas - CE: lcg 002. ihep. ac. cn: 2119/jobmanager-lcgpbs-bes - CE: lcg 002. ihep. ac. cn: 2119/jobmanager-lcgpbs-biomed - CE: lcg 002. ihep. ac. cn: 2119/jobmanager-lcgpbs-cms - CE: lcg 002. ihep. ac. cn: 2119/jobmanager-lcgpbs-dteam - CE: lcg 002. ihep. ac. cn: 2119/jobmanager-lcgpbs-euchina - CE: lcg 002. ihep. ac. cn: 2119/jobmanager-lcgpbs-ops - CE: lcg 002. ihep. ac. cn: 2119/jobmanager-lcgpbs-esr
Скачать презентацию BEIJING-LCG 2 Tire 2 Grid Outline Introduction
3a6e3650a6113972f450fdb03fb259d4.ppt