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Difference between revisions of "EGI/OSG Staged Rollout"

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(Created page with '== Collaboration between EGI and WLCG == The aim is to have early adopter sites that are in WLCG in the EU side, to include some of the services under test with ATLAS and CMS wo…')
 
 
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== Collaboration between EGI and WLCG ==
{{Template:Op menubar}} {{TOC_right}}
[[Category:Middleware]]
[[Category:Staged Rollout]]


The aim is to have early adopter sites that are in WLCG in the EU side, to include some of the services under test with ATLAS and CMS workflows.


== Objectives  ==
Purpose of this activity is to test the interoperability of software deployed in the EGI infrastructure with software deployed in OSG WLCG sites, prior to inclusion of [[Middleware#Unified_Middleware_Distribution|UMD]].
The UMD release only includes software releases that have been verified and [[Staged-Rollout|tested]] by EGI.


The interoperability of EGI sites with OSG sites will be testing with the help of the ATLAS and CMS application frameworks.
This is a joint effort of EGI, OSG and LHC experiments.
= Objectives  =
Ensure interoperability between EGI and OSG for the support of ATLAS and CMS experiments by
*Verifying that CMS workflows continue to work through glideinWMS.  
*Verifying that CMS workflows continue to work through glideinWMS.  
*Ensure interoperability between OSG and WLCG.
**Test CE implementations and worker node clients.  
**Testing CE's and worker node clients.  
*Validating PANDA jobs submitted to endpoints deploying with new EMI releases, replicating production configurations used by ATLAS.  
*Submit validation jobs via Panda to endpoints connected with new releases, setup in a similar manner as they'd be deployed widely.  
**For OSG there is a Panda endpoint in the integration testbed:  
**For OSG there is a Panda endpoint in the integration testbed:  
***''UC_ITB'' in the Panda monitor: http://panda.cern.ch/server/pandamon/query?jobsummary=site&amp;site=UC_ITB  
***''UC_ITB'' in the Panda monitor: http://panda.cern.ch/server/pandamon/query?jobsummary=site&amp;site=UC_ITB  
**Do this for a variety of sites in both infrastructures differing mostly by storage implementation.  
**Do this for a variety of sites in both infrastructures differing mostly by storage implementation.  
*Validate sites with HammerCloud jobs  
**Validating sites with HammerCloud jobs  
*Obtain job metrics from the system which would be useful for comparing results over the same datasets on OSG and EGI sites.
*Obtaining job metrics from the system to compare results over the same datasets on EGI and OSG sites.
 
== People and sites involved  ==


*OSG:
= People and sites involved  =
**Rob Quick
==EGI==
**USCMS: Anthony Tiradani
*Staged rollout contacts: Mario David, Tiziana Ferrari, Peter Solagna
**USATLAS: Rob Gardner
*EGI sites:  
*European sites:  
**NCG-INGRID-PT (part of WLCG Portuguese T2 for Atlas and CMS):  
**LIP-Lisbon and NCG-INGRID-PT (WLCG Portuguese T2 for Atlas and CMS):  
***Mario David
***Joao Pina  
***Joao Pina  
***Gonçalo Borges  
***Gonçalo Borges  
**UKI-LT2-Brunel T2 cms  
**UKI-LT2-Brunel T2 cms  
***Raul Lopez  
***Raul Lopez  
==OSG==
*Operations contact: Rob Quick
* OSG sites:
**USCMS: Anthony Tiradani
**USATLAS: Rob Gardner
*Experiments:  
*Experiments:  
**Atlas: Stephane Jezequel  
**Atlas: Stephane Jezequel  
**CMS: Stefano Belforte  
**CMS: Stefano Belforte  
*CERN: Maarten Litmaath  
*CERN: Maarten Litmaath
*EGI:
**Tiziana Ferrari
**Peter Solagna


== Technical information  ==
= Technical information  =


*Hammer cloud:
*Hammer cloud:

Latest revision as of 15:11, 10 December 2012

Main EGI.eu operations services Support Documentation Tools Activities Performance Technology Catch-all Services Resource Allocation Security



Purpose of this activity is to test the interoperability of software deployed in the EGI infrastructure with software deployed in OSG WLCG sites, prior to inclusion of UMD. The UMD release only includes software releases that have been verified and tested by EGI.

The interoperability of EGI sites with OSG sites will be testing with the help of the ATLAS and CMS application frameworks.

This is a joint effort of EGI, OSG and LHC experiments.

Objectives

Ensure interoperability between EGI and OSG for the support of ATLAS and CMS experiments by

  • Verifying that CMS workflows continue to work through glideinWMS.
    • Test CE implementations and worker node clients.
  • Validating PANDA jobs submitted to endpoints deploying with new EMI releases, replicating production configurations used by ATLAS.
  • Obtaining job metrics from the system to compare results over the same datasets on EGI and OSG sites.

People and sites involved

EGI

  • Staged rollout contacts: Mario David, Tiziana Ferrari, Peter Solagna
  • EGI sites:
    • NCG-INGRID-PT (part of WLCG Portuguese T2 for Atlas and CMS):
      • Joao Pina
      • Gonçalo Borges
    • UKI-LT2-Brunel T2 cms
      • Raul Lopez

OSG

  • Operations contact: Rob Quick
  • OSG sites:
    • USCMS: Anthony Tiradani
    • USATLAS: Rob Gardner
  • Experiments:
    • Atlas: Stephane Jezequel
    • CMS: Stefano Belforte
  • CERN: Maarten Litmaath

Technical information

  • Hammer cloud:
  • Panda monitor:
Site SRM endpoint CE endpoint Experiment
NCG-INGRID-PT srm://srm02.ncg.ingrid.pt/atlas* cream02.ncg.ingrid.pt:8443/cream-sge-atlasgrid ATLAS
NCG-INGRID-PT srm://srm02.ncg.ingrid.pt/cms/store cream02.ncg.ingrid.pt:8443/cream-sge-cmsgrid CMS
UKI-LT2-Brunel CMS
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