2011 # days efficiency # seconds # events
pp set-up 14 35% 0.4 85
pp running 198 50% 8.6 1711
hi set-up 14 35% 0.4 85
hi running 28 50% 1.2 242
total 254 10.6 2122
ESD 1 MB ESDReduction 0.018 ESDMultiplication 10 dESD 0.18
AOD 0.18 MB AODReduction 0.1 AODMultiplication 10 dAOD 0.18
Per Day @50%
SecondsPerDay 43200
MEventsPerDay 8.64
RAWPerDay 14 TB
ESDPerDay 9 TB
AODPerDay 2 TB
dESDPerDay 2 TB
Total 26 TB
CERN
Fraction of data on disk at the T0
FractionRawOnT0Disk 10%
FractionESDOnT0Disk 10%
FractionAODOnT0Disk 100%
FractionDESDOnT0Disk 100%
In 2010 produced produced
AT CERN per day per year To Tape To Disk
[TB] [TB] [TB] [TB]
RAW 14 3329 3329 333
ESD 9 2081 2081 208
AOD 2 374 374 374
DESD 2 374 374 374
Total 26 6158 6158 1290
DATA to be distributed
per day @50% per year
RAW 14 3329
ESD 9 2081
AOD 2 374
DESD 2 374
Total 26 6158
To Tier-1's
Disk copies parameters
FractionRAWOnT1Disk 0.1
NmbESDT1Copies 3
NmbAODT1Copies 3
NmbDESDT1Copies 0
Partition of disk space over space tokens
SpaceInT1DATADISK 40%
SpaceInT1MCDISK 30%
SpaceInT1GROUPDISK 15%
SpaceInT1Buffers 15%
Total 100%
Contry Tier-1 2010 pledge Share RAW to tape RAW to disk ESD to disk AOD to disk Total to disk *disk eff.
Netherlands SARA 3000 15% 487 49 913 164 1126 1609
Nordic NDGF 860 4% 140 14 262 47 323 461
France CCIN2P3 2738 13% 445 44 834 150 1028 1469
Canada Triumf 1095 5% 178 18 333 60 411 587
Italy CNAF 1800 9% 292 29 548 99 676 966
UK RAL 2738 13% 445 44 834 150 1028 1469
Spain PIC 1043 5% 169 17 318 57 392 559
Taiwan ASGC 0 0% 0 0 0 0 0 0
German FZK 2190 11% 356 36 667 120 822 1175
USA BNL 5037 25% 818 82 1534 276 1891 2702
Total 20501 100% 3329 333 6242 1123 7698 10997
pledges/4 difference
1200 -409
344 -117
1095 -373
438 -149
720 -246
1095 -373
417 -142
0 0
876 -299
2015 -687
8200 -2797
Tier-1 Disk Space
Feb.16 2010 snapshot
Contry Tier-1 2010 pledge Share DATADISK free %free
Netherlands SARA 3000 13% 996 573 58%
Nordic NDGF 860 4% 220 36 16%
France CCIN2P3 2738 12% 561 100 18%
Canada Triumf 1095 5% 300 96 32%
Italy CNAF 1800 8% 204 43 21%
UK RAL 2738 12% 542 300 55%
Spain PIC 1043 5% 400 169 42%
Taiwan ASGC 1750 8% 306 126 41%
German FZK 2190 10% 430 123 29%
USA BNL 5037 23% 1533 656 43%
Total 22251 100% 5492 2222 40%
Contry Tier-1 2010 pledge Share MCDISK free %free
Netherlands SARA 3000 13% 400 179 45%
Nordic NDGF 860 4% 495 68 14%
France CCIN2P3 2738 12% 604 177 29%
Canada Triumf 1095 5% 325 61 19%
Italy CNAF 1800 8% 205 71 35%
UK RAL 2738 12% 556 208 37%
Spain PIC 1043 5% 350 120 34%
Taiwan ASGC 1750 8% 278 30 11%
German FZK 2190 10% 430 68 16%
USA BNL 5037 23% 1670 119 7%
Total 22251 100% 5313 1101 21%
Contry Tier-1 2010 pledge Share SCRATCH DATATAPE MCTAPE
Netherlands SARA 3000 13% 42 10 5
Nordic NDGF 860 4% 44 11 11
France CCIN2P3 2738 12% 55 11 11
Canada Triumf 1095 5% 15 10 25
Italy CNAF 1800 8% 10 56 56
UK RAL 2738 12% 45 45 30
Spain PIC 1043 5% 10 64 20
Taiwan ASGC 1750 8% 31 66 42
German FZK 2190 10% 35 30 20
USA BNL 5037 23% 26 44 13
Total 22251 100% 313 347 233
Contry Tier-1 2010 pledge Share GROUP
Netherlands SARA 3000 13%
Nordic NDGF 860 4%
France CCIN2P3 2738 12%
Canada Triumf 1095 5%
Italy CNAF 1800 8%
UK RAL 2738 12%
Spain PIC 1043 5%
Taiwan ASGC 1750 8%
German FZK 2190 10%
USA BNL 5037 23%
Total 22251 100%
DATAShare
33%
26%
20%
27%
11%
20%
38%
17%
20%
30%
25%
MCShare
13%
58%
22%
30%
11%
20%
34%
16%
20%
33%
24%
stage buffers BufferShare
0 57 2%
0 66 8%
0 77 3%
0 50 5%
0 122 7%
0 120 4%
0 94 9%
0 139 8%
0 85 4%
0 83 2%
0 893 4%