LCG France Network InfrastructuresLCG France Network Infrastructures

Centre de Calcul IN2P3

June 2007

jerome.bernier@in2p3.fr

2

International Tier2sInternational Tier2s

Throughput obtained today / Megatable

• Belgium - CMS T2T2->T1 100Mb/s / 100Mb/sT1->T2 400Mb/s / 200Mb/s• Romania - ATLAS T2T2->T1 ? / 200Mb/sT1->T2 ? / 50Mb/s• China - IHEP - ATLAS+CMS T2T2->T1 30Mb/s / 200Mb/sT1->T2 30Mb/s / 450Mb/s• Japan - ATLAS T2T2->T1 300Mb/s / 200Mb/sT1->T2 100 à 200Mb/s / 400Mb/s

RENATER-GEANT-INTERNET2-CSTNET

RENATER-GEANT-TEIN2-CERNETT2->T1 70Mb/sT1->T2 70Mb/s

For 1MByte/s asked,we want to provision 20Mb/s

3

French Tier2sFrench Tier2s

Throughput obtained today / Megatable

• GRIFT2->T1 700Mb/s / 650Mb/sT1->T2 700Mb/s / 1000Mb/s• LPC ClermontT2->T1 800Mb/s / 150Mb/sT1->T2 800Mb/s / 50Mb/s• SUBATECHT2->T1 600Mb/s / 50Mb/sT1->T2 600Mb/s / 50Mb/s

4

Tier1 trafficTier1 traffic

Throughput obtained today / Megatable

T0->CC 3000Mb/s / 3000Mb/sCC->T0 400Mb/s / 100Mb/s

T1s->CC ? / 5000Mb/sCC->T1s ? / 5000Mb/s

FrenchT2s->T1 / 1000Mb/sT1->FrenchT2s / 1000Mb/sIntlT2s->T1 / 1000Mb/sT1->IntlT2s / 3500Mb/s

Traffic through TenGiga CC-CERNdone for BNL, FNAL, GirdKA

TenGigabits/s CCIN2P3-CERN

5

RENATER4RENATER4

6

RENATER4 Dark FiberRENATER4 Dark Fiber

7

Tier1’s linksTier1’s links

8

Other Tier1sOther Tier1s

10Gbps10Gbps

2x 1Gbps2x 1Gbps

20072007

CC LogicalCC Logical

1Gbps1Gbps

Tier2sTier2s Other Tier2sOther Tier2s

9

Other Tier1sOther Tier1s

Backup through Tier1 FZKBackup through Tier1 FZK10Gbps10Gbps

2x 1Gbps2x 1Gbps

20072007

CC LogicalCC Logical

Tier2sTier2s Other Tier2sOther Tier2s

1Gbps1Gbps

10

Other Tier1sOther Tier1s

Backup through Tier1 FZKBackup through Tier1 FZK10Gbps10Gbps

2x 1Gbps2x 1Gbps

20072007

CC LogicalCC Logical

10Gbps10Gbps

Tier2sTier2s Other Tier2sOther Tier2s

11

Other Tier1sOther Tier1s

Backup through Tier1 FZKBackup through Tier1 FZK10Gbps10Gbps

2x 1Gbps2x 1Gbps 1Gbps ?1Gbps ?

20072007

CC LogicalCC Logical

10Gbps10Gbps

Tier2sTier2s Other Tier2sOther Tier2s

12

CC PhysicalCC Physical

during 2007during 2007

LyonLyon

French Tier2sFrench Tier2s

10Gbps10Gbps

2,5Gbps2,5Gbps

1Gbps1Gbps

13

Backup throughTier1 FZKarlsruheBackup through

Tier1 FZKarlsruhe

ParisParis

StrasbourgStrasbourg

CC PhysicalCC Physical

during 2007during 2007

LyonLyon

French Tier2sFrench Tier2s

10Gbps10Gbps

2,5Gbps2,5Gbps

1Gbps1Gbps

14

Backup throughTier1 FZKarlsruheBackup through

Tier1 FZKarlsruhe

ParisParis

StrasbourgStrasbourg

CC PhysicalCC Physical

during 2007during 2007

LyonLyon

French Tier2sFrench Tier2s

10Gbps10Gbps

2,5Gbps2,5Gbps

15

French Tier2sFrench Tier2s

Internationals Tier2sInternationals Tier2s

Backup throughTier1 FZKarlsruheBackup through

Tier1 FZKarlsruhe

ParisParis

StrasbourgStrasbourg

CC PhysicalCC Physical

during 2007during 2007

LyonLyon

French Tier2sFrench Tier2s

10Gbps10Gbps

2,5Gbps2,5Gbps

16

French Tier2sFrench Tier2s

Internationals Tier2sInternationals Tier2s

Backup throughTier1 FZKarlsruheBackup through

Tier1 FZKarlsruhe

ParisParis

StrasbourgStrasbourg

CC PhysicalCC Physical

during 2007during 2007

LyonLyon

French Tier2sFrench Tier2s

10Gbps10Gbps

2,5Gbps2,5Gbps

2x 1Gbps2x 1Gbps

1Gbps ?1Gbps ?

17

RENATERRENATER

Services InternesServices Internes Services ExternesServices Externes

10Gbps10Gbps

100Mbps100Mbps

2x 10Gbps2x 10Gbps

CISCO 6500CISCO 6500

1Gbps1Gbps

10Gbps10Gbps

1Gbps1Gbps

> 1000 computing servers> 1 Po disks> 5 Po tapes

> 1000 computing servers> 1 Po disks> 5 Po tapes

LAN CCIN2P3LAN CCIN2P3

18

RENATERRENATER

Internal Services Internal Services External Services External Services

10Gbps10Gbps

N x 1GbpsN x 1Gbps

LAN CCIN2P3LAN CCIN2P3

End 2007End 2007

FZKFZKTier1sTier1s

Tier2sTier2s