Eygene Ryabinkin,on behalf of KI and JINR Grid teams

Russian Tier-1 status report

May 9th 2014, WLCG Overview Board meeting

KI: ATLAS status

Production activity since 2012 Preparing ourselves for analysis since

March: evaluating data access protocols Acting as Tier-2, since ATLAS needs

MoU and pledges to start Tier-1 activities Receiving 500 TB of job logs for tape

storage since mid-April, 78 TB were successfully stored to tape

KI: ALICE status

Running ALICE activities as disk-only Tier-1 since December 2013

Providing 720 CPU cores and 150 TB of disks (can add more, once current usage will reach 70%, now we're at 25%)

Running with average efficiency of 83% Tape instance will be rolled out once we

will settle down with ATLAS in the tape realm

KI: LHCb status

Running in MC-only mode since November 2013

Disk-based dCache instance is ready and being validated

Mean job efficiency is 90% 61.5 million of HS06-hours since the

beginning of operations (42% of all CPU capacity, provided by RRC-KI-T1)

KI: networking status

Using 2 Gbit/sec channel to GEANT and LHCONE (transit from NORDUnet)

Peering with ESnet on LHCONE space, Internet2 should come soon

Establishing peering with SARA/NIKHEF (physical transport is ready, waiting for 100G link between SARA and NIKHEF, ETA is next week)

KI: networking status

Connected to LHCOPN since April 22th 2014 via CERN: 10 Gbit/sec link from Moscow to Amsterdam

Second LHCOPN circuit (Moscow — Budapest — Amsterdam) is ready, but waiting for Wigner DC last mile fiber

Exchanging traffic on LHCOPN with all other Tier-1 sites, but FNAL (should be fixed next week)

KI: networking status

Peering with all big Tier-2 sites in Russia: JINR, IHEP (Protvino), ITEP, PNPI

Have direct peering with R&N networks: RBnet, RunNET and Radio-MSU

Establishing HEP traffic exchange point at M9 facility

Creating Russian VRF for LHCONE: RRC-KI-T1 and RRC-KI are pilot sites

KI: assorted pictures

KI: plans

Reach resource capacity promised in 2013: 54000 HS06, 4.8 PB disks, 5.7 PB tapes

Create 24x7 admin/monitoring team that will do most Tier-1 operations autonomously

Sign MoU and start working as Tier-1 Grow networking capacity and links

JINR: current state 

•Our Tier-1 currently supports CMS as the tape-less Tier-1 since October 2013; •Our resources were fully validated;•Our Tier-1 participate in CMS Multicore job scheduling project:

o Able to run multicore glideins (12-cores) through ce{01,02} mcore queues by April 29th

o Large scale tests at Tier1s: Start asap•Our Tier-1 was tested for high memory (6GB) jobs

JINR: installed servicesComputing field: 1200 cores (17K HS06), Torque/Maui,

2xCREAM CE Storage:

Disk-only dCache (running v2.6), 450 TB; has xrootd-federation working plugindCache for MSS (v2.2), 130 TB pools + 72 TB tapes

FTS 2.2.8 PhEDEx 4.1.2 for disk-only dCache and MSS Argus server2x Frontier Squidssite BDII and top-level BDIIUI, MyProxy, WMS, LB, LFC for internal testingAll services run EMI-3

JINR: running jobs

JINR: reliability and availability

JINR: CMS link validation

JINR: status at CMS SUM portal

CMS T1 Site Activity

JINR: future work

Engineering infrastructure (New UPS and climate control system – July-Aug)

High-speed reliable network infrastructure with provisioned path to LHCOPN

Computing and storage system basing on servers, disk arrays and tape libraries of high capacity (Sep)

100% of reliability and availability

Grid'2014 conference in JINR

June 30th — July 5th 2014, Dubna, Russia

Everyone is invited to join and do some talks

http://grid2014.jinr.ru/