![Page 1: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/1.jpg)
Grid Technology
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
DBCFCFGT
SAM Experiment Availability Reports
&SAM decomissioning status
Wojciech Lapka
IT-GT-TOM
WLCG Management Board, 20th March 2012
![Page 2: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/2.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT Status
• Experiments migrated to ACE– 1st February 2012
• ACE - flexibility– Computation algorithm– Topology definition
• Impact on monthly availability reports
2
![Page 3: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/3.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT Experiments - Topology sources
• Topology provided to SAM by VO feed• ALICE
– AliEn LDAP server
• ATLAS– ATLAS Grid Information SYstem (AGIS)
• CMS– CMS SiteDB
• LHCb– Dirac
3
![Page 4: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/4.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT Monthly Reports - changes
–Topology
–Site Naming
–Historical data
Presentation Title - 4
![Page 5: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/5.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT
5
Topology
s1 s4
s5
s2 s3
s6 s7
s8 sn
s1 s4
s5
s2 s3
s6 s7
s8 sn
SITE_1
LOGICALSITE
SITE_2
![Page 6: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/6.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT CERN-PROD: OPS
6
![Page 7: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/7.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT CERN-PROD: ALICE
7
![Page 8: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/8.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT CERN-PROD: ATLAS
8
![Page 9: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/9.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT CERN-PROD: CMS
9
![Page 10: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/10.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT Site Naming: LHCb
10
![Page 11: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/11.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT Historical availabilities
• February reports:– https://espace.cern.ch/WLCG-document-reposito
ry/ReliabilityAvailability/Tier-1/2012/tier1_reliab_0212/
• Q1 report (April) will show data for last 3 months
11
![Page 12: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/12.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT
SAM Decomissioning Status
12
![Page 13: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/13.jpg)
CERN IT Department
CH-1211 Geneva 23
Switzerlandwww.cern.ch/
it
GT 2011
• WLCG MB, 8th February 2011
13
![Page 14: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/14.jpg)
Grid Technology Last chance to see old SAM UI
Questions?
14
![Page 15: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/15.jpg)
Grid Technology
15
![Page 16: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/16.jpg)
Grid Technology MyWLCG
16
![Page 17: SAM Experiment Availability Reports & SAM decomissioning status](https://reader035.vdocuments.net/reader035/viewer/2022070405/56813d54550346895da70ff5/html5/thumbnails/17.jpg)
Grid Technology Apero
17