IWR Ideen werden Realität Forschungszentrum Karlsruhe in der Helmholtz-Gemeinschaft Institut für Wissenschaftliches Rechnen GridKA Database Status Dr. Doris Wochele (Karlsruhe) LCG 3D Database Workshop 11 July 2006 Forschungszentrum Karlsruhe / D
IWR Ideen werde n Realität D.Wochele Hardware (in Operation) 2-node-Cluster ATLAS and LHCb ► IBM x336-machines ► Intel Xeon dual 3.2 GHz w/ 2MB L2 cache ► 4 GB RAM ► 73 GB U320 hard disk ► QLogic HBA (database on SAN) ► 2x548GB on StorageTEK DS280 connected over IBM INRANGE FC9000 Squid nodes CMS (2 machines): ► Dual Opteron 246 (2 GHz) ► 2 GB RAM ► 80 GB hard disk
IWR Ideen werde n Realität D.Wochele Squid Status ► Installed, ready, unused ► adress to: ServerIPIP/mask F e.gridka.de IP(extern): IP(GridKa): / F e.gridka.deIP(extern): IP(GridKa): /
IWR Ideen werde n Realität D.Wochele Squid Status
IWR Ideen werde n Realität D.Wochele DB status ► installed –DB and Instance for Atlas and LHCb ► 2do –postinstallations –streams –OEM agent ► manpower –100% DBA starts job at August ExperimentDB-namenode1SID1node2SID2ClusterService ATLASLCGDB1f LCGDB11f LCGDB12LCGDB1crs LHCbLCGDB2f LCGDB21f LCGDB22LCGDB2crs
SAN public networkprivate network network switch VirIP1,VirIP ExtIP1 VirIP1 node 1 PrivIP1 IntIP1 ExtIP2 VirIP2 node 2 PrivIP2 IntIP2 Patchfeld Schrank voting OCR DATA DB1 RAID5 584GB INRANGE ExtIP: External IP VirIP: Virtuell IP to switch on fail-over from node1 to node2 IntIP: Internal IP PrivIP: Private IP (cluster interconnect) LCG-3D principal production RAC setup at GridKA wodo/ eth1:1 eth1 eth 0 eth 2 RAID5 584GB REC DB1 ASM spfile Data DB1: 584GBsdb1raw11 dgdb1a REC DB1: 584GBsdc1raw12 dgdb1b OCR: 200GBsdb2raw1 voting: 96MBsdb3raw2 asm spfile: 96MBsdc2raw3