2024:
CE:
HEP-SPEC06: 84*433.15+14*610+80*1100+140*431.88+56*610+14*625.31+80*109: Производительность 323820.54 HEP-SPEC06;
486 вычислительных узлов;
20096 cores;
Average HEP-SPEC06 per Core = 16.11
Data storage is provided for the dCache system, robotic tape storage using Enstore software and the EOS system.
SE:
dCache: SE disks: 2023Q1=11.02 PB; 2023Q2=11.76 PB; 2023Q4=12.43987 PB; CMS @ dsk: 12439.87 TB dteam @ dsk: 3.21 TB OPS @ dcache dsk: 4.36 TB CMS @ dcache mss: 2657.20 TB DTEAM @ dcache mss 4.51 TB OPS @ dcache mss 4.51 TB Tapes@Enstore: 35562.00 TB tape: allocated capacity for T1 logic library 51.5PB : IBM TS3500(11.5PB for EOSCTA) + IBM T4500(40PB=20PB for CMS + 20PB for NICA ) EOSCTA: 11500 TB; EOS: 2023Q4=23328.10 TB; 2023Q3=22203 TB; 2023Q2=21829.01 TB; 2023Q1=16582.35 TB; CVMFS: capacity is 140TB 4 squid servers cache CVMFS 1 server stratum-0, 2 servers stratum-1.
Total: EOS(23328.10 TB) + dcache_disk(12439.87 TB) + tapes(51500 TB) + CVMFS(140 TB) = 87407,97 TB
2023Q2: dCache – added 6 servers (Qtech QSRV-462402_4) = ~2.3 PB ; decommissioned – 15 servers (Supermicro rda017-rda031~2017) = ~1.719 PB
Поддержка дистрибутива ОС RHEL7 и клонов — SL7, SLC7, Centos7 закончилась. На большинстве машин ЦИВК (Тир2, Тир1) мы переходим на ОС Alma Linux 9. Эта ОС является почти полным клоном RHEL9.
2024Q4:
CentOS Scientific Linux release 7.9, AlmaLinux9 (eos, некоторые wns ), EOS, cvmfs, openafs, slurm, VOMS, UMD, ARC-CE, RUCIO, ALICE VObox, WLCG standard program stack, BDII top, BDII site, glite, XROOTD, GCC, C++, GNU Fortran, dCache, Enstore EOSCTA