Difference: CCRC08 (1 vs. 29)

Revision 292011-10-21 - PhilippeCharpentier

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META TOPICPARENT name="LHCbComputing"

LHCb CCRC08 information

Line: 44 to 44
 

Critical service list

Added:
>
>
The list below is the situation at the time of CCRC08.The current set of critical services should be looked at for an up-to-date list.
 
Rank Sort Definition Sort Max downtime (hrs) Sort Comment Sort
10 Critical 0.5
7 Serious disruption 8

Revision 282010-01-21 - unknown

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META TOPICPARENT name="LHCbComputing"

LHCb CCRC08 information

Line: 49 to 49
 
7 Serious disruption 8
5 Major reduction in effectiveness 8
3 Reduced effectiveness 24
Changed:
<
<
1 not critical 72
>
>
1 Not critical 72
 
Service Sort Rank Sort Comment Sort
CERN VO boxes 10
Changed:
<
<
CERN LFC service 10
>
>
CERN LFC service (Master) 10
 
T0 SE 10
Changed:
<
<
VOMS proxy service 7
T1 VOboxes 3
CERN network Campous and AFS 10
FTS 7 both CERN to/from T1 & inter T1
>
>
CERN network Campus 10
CERN AFS 10  
VOMS proxy service 7  
T1 SE 7  
T0/T1 FTS 7 both CERN to/from T1 & inter T1
 
WN misconfig 7
Changed:
<
<
CE access 7
>
>
T0/T1 CE 7
 
Conditions DB 7
LHCb Bookkeeping service 7
Oracle streaming from CERN 7
Changed:
<
<
SAM service 7 We should rely on this to OK a site ?
>
>
SAMDB service 7 We should rely on this to OK a site ?
 
LHCb gLite WMS 5 at CERN (at T1 3)
Changed:
<
<
T1 LFC service 3
>
>
T1 LFC service (mirrors) 3
 
Dashboard 3
Added:
>
>
T1 VOboxes 3  
  the table above represents a first sketch presented beginning 2008. A detailed document describing all LHCb critical services, metrics,monitoring tests and criticality is available here

Revision 272009-05-19 - RobertoSantinel

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META TOPICPARENT name="LHCbComputing"

LHCb CCRC08 information

Line: 155 to 155
 
Added:
>
>
 
META FILEATTACHMENT attachment="PostCCRC_storage.pdf" attr="h" comment="Storage requirements per ST" date="1224237867" name="PostCCRC_storage.pdf" path="PostCCRC_storage.pdf" size="16983" stream="PostCCRC_storage.pdf" user="Main.RobertoSantinel" version="1"
Changed:
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<
META FILEATTACHMENT attachment="LHCb_critical_Services2.pdf" attr="" comment="" date="1242392926" name="LHCb_critical_Services2.pdf" path="LHCb_critical_Services.pdf" size="99884" stream="LHCb_critical_Services.pdf" user="Main.RobertoSantinel" version="2"
>
>
META FILEATTACHMENT attachment="LHCb_critical_Services2.pdf" attr="" comment="" date="1242740208" name="LHCb_critical_Services2.pdf" path="LHCb_critical_Services.pdf" size="100748" stream="LHCb_critical_Services.pdf" user="Main.RobertoSantinel" version="3"
 
META FILEATTACHMENT attachment="LHCb_User_Space.pdf" attr="h" comment="Estimate LHCb_USER space reqts" date="1207929353" name="LHCb_User_Space.pdf" path="LHCb_User_Space.pdf" size="65607" stream="LHCb_User_Space.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCApr08.pdf" attr="h" comment="CCRC F2F meeting April'08" date="1207551615" name="LHCb_CCRCApr08.pdf" path="LHCb_CCRCApr08.pdf" size="604237" stream="LHCb_CCRCApr08.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans_080403.pdf" attr="h" comment="CCRC planing doc (3rd April'08)" date="1207551293" name="LHCb_CCRC08_Plans_080403.pdf" path="LHCb_CCRC08_Plans_080403.pdf" size="52711" stream="LHCb_CCRC08_Plans_080403.pdf" user="Main.NickBrook" version="1"

Revision 262009-05-15 - RobertoSantinel

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META TOPICPARENT name="LHCbComputing"

LHCb CCRC08 information

Line: 45 to 45
 

Critical service list

Rank Sort Definition Sort Max downtime (hrs) Sort Comment Sort
Changed:
<
<
10 Critical 0.5  
7 Serious disruption 8  
5 Major reduction in effectiveness 8  
3 Reduced effectiveness 24  
1 not critical 72  
>
>
10 Critical 0.5
7 Serious disruption 8
5 Major reduction in effectiveness 8
3 Reduced effectiveness 24
1 not critical 72
 
Service Sort Rank Sort Comment Sort
Changed:
<
<
CERN VO boxes 10  
CERN LFC service 10  
VOMS proxy service 10  
T0 SE 7  
T1 VOboxes 7  
SE access from WN 7  
FTS channel 7 both CERN to/from T1 & inter T1
WN misconfig 7  
CE access 7  
Conditions DB access 7  
LHCb Bookkeeping service 7 AMGA service hosted on ORACLE@CERN
Oracle streaming from CERN 7  
SAM service 7 We should rely on this to OK a site for use in RB?
LHCb RB 5 both at CERN and T1
T1 LFC service 3  
Dashboard 3  
>
>
CERN VO boxes 10
CERN LFC service 10
T0 SE 10
VOMS proxy service 7
T1 VOboxes 3
CERN network Campous and AFS 10
FTS 7 both CERN to/from T1 & inter T1
WN misconfig 7
CE access 7
Conditions DB 7
LHCb Bookkeeping service 7
Oracle streaming from CERN 7
SAM service 7 We should rely on this to OK a site ?
LHCb gLite WMS 5 at CERN (at T1 3)
T1 LFC service 3
Dashboard 3
  the table above represents a first sketch presented beginning 2008. A detailed document describing all LHCb critical services, metrics,monitoring tests and criticality is available here
Line: 156 to 156
 

META FILEATTACHMENT attachment="PostCCRC_storage.pdf" attr="h" comment="Storage requirements per ST" date="1224237867" name="PostCCRC_storage.pdf" path="PostCCRC_storage.pdf" size="16983" stream="PostCCRC_storage.pdf" user="Main.RobertoSantinel" version="1"
Changed:
<
<
META FILEATTACHMENT attachment="LHCb_critical_Services2.pdf" attr="" comment="" date="1212736040" name="LHCb_critical_Services2.pdf" path="LHCb_critical_Services2.pdf" size="96353" stream="LHCb_critical_Services2.pdf" user="Main.RobertoSantinel" version="1"
>
>
META FILEATTACHMENT attachment="LHCb_critical_Services2.pdf" attr="" comment="" date="1242392926" name="LHCb_critical_Services2.pdf" path="LHCb_critical_Services.pdf" size="99884" stream="LHCb_critical_Services.pdf" user="Main.RobertoSantinel" version="2"
 
META FILEATTACHMENT attachment="LHCb_User_Space.pdf" attr="h" comment="Estimate LHCb_USER space reqts" date="1207929353" name="LHCb_User_Space.pdf" path="LHCb_User_Space.pdf" size="65607" stream="LHCb_User_Space.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCApr08.pdf" attr="h" comment="CCRC F2F meeting April'08" date="1207551615" name="LHCb_CCRCApr08.pdf" path="LHCb_CCRCApr08.pdf" size="604237" stream="LHCb_CCRCApr08.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans_080403.pdf" attr="h" comment="CCRC planing doc (3rd April'08)" date="1207551293" name="LHCb_CCRC08_Plans_080403.pdf" path="LHCb_CCRC08_Plans_080403.pdf" size="52711" stream="LHCb_CCRC08_Plans_080403.pdf" user="Main.NickBrook" version="1"

Revision 252008-10-17 - RobertoSantinel

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META TOPICPARENT name="LHCbComputing"

LHCb CCRC08 information

Line: 77 to 77
 

Storage requirements and space management

Changed:
<
<
Each site should mind to provide a configuration like that LHCb Space Management and the middleware should be able to cope with that requirements. An updated document describing the space token connectivity can be found here LHCbSpaces.xls.
>
>
Each site should mind to provide a configuration like that LHCb Space Management and the middleware should be able to cope with that requirements. An updated document describing the space token connectivity can be found here LHCbSpaces.xls. A detailed description of Storage Class requirements is available here.
  Logical Namespace
Information on the LHCb namespace can be found here. Only the real data configuration will be used in February. For CCRC, the proposed name for <year> is CCRC08.
In case the SAPATH terminates with "/lhcb", the "/lhcb" should not be repeated, otherwise it will. If site need different SAPATH for different spaces, we don't care so much (this concerns what is before the LFN in the PFN). Note however there will be problems with space migration, but unimportant for CCRC'08.

Changed:
<
<
Storage Requirements
Information on the LHCb space requierements can be found at the following document PostCCRC_storage.pdf
>
>
Storage Requirements
Information on the LHCb space requirements can be found at the following document PostCCRC_storage.pdf

Space tokens deployment and monitoring
Information on the LHCb Space tokens deployment status at Tier1 sites

Collection from the sites of their hardware description T1 Storage System setup :updated at September the 4th

 

E-logbook

Issues experienced during CCRC are available at the following e-log

Revision 242008-10-17 - RobertoSantinel

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META TOPICPARENT name="LHCbComputing"
Changed:
<
<

LHCb CCRC08 information

>
>

LHCb CCRC08 information

 

Planned tasks

  • Raw data distribution from pit to T0 centre
    • Use of rfcp into CASTOR from pit - T1D0
Line: 44 to 42
  If you need the phone details contact Nick Brook
Changed:
<
<

Logical Namespace

Information on the LHCb namespace can be found here. Only the real data configuration will be used in February. For CCRC, the proposed name for <year> is CCRC08.
In case the SAPATH terminates with "/lhcb", the "/lhcb" should not be repeated, otherwise it will. If site need different SAPATH for different spaces, we don't care so much (this concerns what is before the LFN in the PFN). Note however there will be problems with space migration, but unimportant for CCRC'08.
>
>

 

Critical service list

Rank Sort Definition Sort Max downtime (hrs) Sort Comment Sort
10 Critical 0.5  
Line: 80 to 77
 

Storage requirements and space management

Changed:
<
<
Each site should mind to provide a configuration like that LHCb Space Management and the middleware should be able to cope with that requirements
>
>
Each site should mind to provide a configuration like that LHCb Space Management and the middleware should be able to cope with that requirements. An updated document describing the space token connectivity can be found here LHCbSpaces.xls.
 
Changed:
<
<

E-logbook

>
>
Logical Namespace
Information on the LHCb namespace can be found here. Only the real data configuration will be used in February. For CCRC, the proposed name for <year> is CCRC08.
In case the SAPATH terminates with "/lhcb", the "/lhcb" should not be repeated, otherwise it will. If site need different SAPATH for different spaces, we don't care so much (this concerns what is before the LFN in the PFN). Note however there will be problems with space migration, but unimportant for CCRC'08.

Storage Requirements
Information on the LHCb space requierements can be found at the following document PostCCRC_storage.pdf

E-logbook

  Issues experienced during CCRC are available at the following e-log
Line: 146 to 146
  29th February
Changed:
<
<
The bookkeeping problems observed at IN2P3, NIKHEF and RAL were solved after the appropriate firewall ports were opened.
>
>
The bookkeeping problems observed at IN2P3, NIKHEF and RAL were solved after the appropriate firewall ports were opened.
 
Changed:
<
<
META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="DressRehearsal071113.pdf" attr="h" comment="Brekadown of resources" date="1194972138" name="DressRehearsal071113.pdf" path="DressRehearsal071113.pdf" size="9529" stream="DressRehearsal071113.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans.pdf" attr="h" comment="LHCb milestone document" date="1195663687" name="LHCb_CCRC08_Plans.pdf" path="LHCb_CCRC08_Plans.pdf" size="16250" stream="LHCb_CCRC08_Plans.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCJan08.pdf" attr="h" comment="Jan estimate of resource & rates" date="1199949027" name="LHCb_CCRCJan08.pdf" path="LHCb_CCRCJan08.pdf" size="621762" stream="LHCb_CCRCJan08.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="FebruaryJobs080109.xls.pdf" attr="h" comment="Detailed site breakdown for CCRC - Jan'08" date="1199949066" name="FebruaryJobs080109.xls.pdf" path="FebruaryJobs080109.xls.pdf" size="33387" stream="FebruaryJobs080109.xls.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCJan08_1.pdf" attr="h" comment="Updated LHCb reqts following Janaury CCRC LCG F2F" date="1200997826" name="LHCb_CCRCJan08_1.pdf" path="LHCb_CCRCJan08_1.pdf" size="647456" stream="LHCb_CCRCJan08_1.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCbPlans_080215.htm" attr="h" comment="LHCb plans - 15th Feb'08" date="1203183272" name="LHCbPlans_080215.htm" path="LHCbPlans_080215.htm" size="14325" stream="LHCbPlans_080215.htm" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCbPlans_080225.htm" attr="h" comment="" date="1204045124" name="LHCbPlans_080225.htm" path="LHCbPlans_080225.htm" size="14134" stream="LHCbPlans_080225.htm" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans_080403.pdf" attr="h" comment="CCRC planing doc (3rd April'08)" date="1207551293" name="LHCb_CCRC08_Plans_080403.pdf" path="LHCb_CCRC08_Plans_080403.pdf" size="52711" stream="LHCb_CCRC08_Plans_080403.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCApr08.pdf" attr="h" comment="CCRC F2F meeting April'08" date="1207551615" name="LHCb_CCRCApr08.pdf" path="LHCb_CCRCApr08.pdf" size="604237" stream="LHCb_CCRCApr08.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_User_Space.pdf" attr="h" comment="Estimate LHCb_USER space reqts" date="1207929353" name="LHCb_User_Space.pdf" path="LHCb_User_Space.pdf" size="65607" stream="LHCb_User_Space.pdf" user="Main.NickBrook" version="1"
>
>

META FILEATTACHMENT attachment="PostCCRC_storage.pdf" attr="h" comment="Storage requirements per ST" date="1224237867" name="PostCCRC_storage.pdf" path="PostCCRC_storage.pdf" size="16983" stream="PostCCRC_storage.pdf" user="Main.RobertoSantinel" version="1"
 
META FILEATTACHMENT attachment="LHCb_critical_Services2.pdf" attr="" comment="" date="1212736040" name="LHCb_critical_Services2.pdf" path="LHCb_critical_Services2.pdf" size="96353" stream="LHCb_critical_Services2.pdf" user="Main.RobertoSantinel" version="1"
Added:
>
>
META FILEATTACHMENT attachment="LHCb_User_Space.pdf" attr="h" comment="Estimate LHCb_USER space reqts" date="1207929353" name="LHCb_User_Space.pdf" path="LHCb_User_Space.pdf" size="65607" stream="LHCb_User_Space.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCApr08.pdf" attr="h" comment="CCRC F2F meeting April'08" date="1207551615" name="LHCb_CCRCApr08.pdf" path="LHCb_CCRCApr08.pdf" size="604237" stream="LHCb_CCRCApr08.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans_080403.pdf" attr="h" comment="CCRC planing doc (3rd April'08)" date="1207551293" name="LHCb_CCRC08_Plans_080403.pdf" path="LHCb_CCRC08_Plans_080403.pdf" size="52711" stream="LHCb_CCRC08_Plans_080403.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCbPlans_080225.htm" attr="h" comment="" date="1204045124" name="LHCbPlans_080225.htm" path="LHCbPlans_080225.htm" size="14134" stream="LHCbPlans_080225.htm" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCbPlans_080215.htm" attr="h" comment="LHCb plans - 15th Feb'08" date="1203183272" name="LHCbPlans_080215.htm" path="LHCbPlans_080215.htm" size="14325" stream="LHCbPlans_080215.htm" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCJan08_1.pdf" attr="h" comment="Updated LHCb reqts following Janaury CCRC LCG F2F" date="1200997826" name="LHCb_CCRCJan08_1.pdf" path="LHCb_CCRCJan08_1.pdf" size="647456" stream="LHCb_CCRCJan08_1.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="FebruaryJobs080109.xls.pdf" attr="h" comment="Detailed site breakdown for CCRC - Jan'08" date="1199949066" name="FebruaryJobs080109.xls.pdf" path="FebruaryJobs080109.xls.pdf" size="33387" stream="FebruaryJobs080109.xls.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCJan08.pdf" attr="h" comment="Jan estimate of resource & rates" date="1199949027" name="LHCb_CCRCJan08.pdf" path="LHCb_CCRCJan08.pdf" size="621762" stream="LHCb_CCRCJan08.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans.pdf" attr="h" comment="LHCb milestone document" date="1195663687" name="LHCb_CCRC08_Plans.pdf" path="LHCb_CCRC08_Plans.pdf" size="16250" stream="LHCb_CCRC08_Plans.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="DressRehearsal071113.pdf" attr="h" comment="Brekadown of resources" date="1194972138" name="DressRehearsal071113.pdf" path="DressRehearsal071113.pdf" size="9529" stream="DressRehearsal071113.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCbSpaces.xls" attr="h" comment="Space tokens connectivity requirements" date="1224237330" name="LHCbSpaces.xls" path="LHCbSpaces.xls" size="37376" stream="LHCbSpaces.xls" user="Main.RobertoSantinel" version="1"

Revision 232008-06-06 - RobertoSantinel

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
Changed:
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<

LHCb CCRC08 information

Planned tasks

>
>

LHCb CCRC08 information

Planned tasks

 
  • Raw data distribution from pit to T0 centre
Changed:
<
<
    • Use of rfcp into CASTOR from pit - T1D0
>
>
    • Use of rfcp into CASTOR from pit - T1D0
 
  • Raw data distribution from T0 to T1 centres
Changed:
<
<
    • Use of FTS - T1D0
  • Recons of raw data at CERN & T1 centres
    • Production of rDST data - T1D0
>
>
  • Recons of raw data at CERN & T1 centres
    • Production of rDST data - T1D0
 
    • Use of SRM 2.2
Changed:
<
<
  • Stripping of data at CERN & T1 centres
    • Input data: RAW & rDST - T1D0
    • Output data: DST - T1D1
>
>
  • Stripping of data at CERN & T1 centres
    • Input data: RAW & rDST - T1D0
    • Output data: DST - T1D1
 
    • Use SRM 2.2
  • Distribution of DST data to all other centres
Changed:
<
<
    • Use of FTS - T0D1 (except CERN T1D1)
>
>
 
Changed:
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<
More details given in the preGDB October meeting (see slides)
>
>
More details given in the preGDB October meeting (see slides)
 
Changed:
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Updated (more detailed) resource requirements given here - latest info 28th October 2007. With a breakdown by site, for February, given here (latest update 13th November 2007).
>
>
Updated (more detailed) resource requirements given here - latest info 28th October 2007. With a breakdown by site, for February, given here (latest update 13th November 2007).
 
Changed:
<
<
The above documents were updated following the January'08 face-to-face LCG CCRC08 meeting and feedback from some sites can be found here (22nd January 2008)
>
>
The above documents were updated following the January'08 face-to-face LCG CCRC08 meeting and feedback from some sites can be found here (22nd January 2008)
  High level planning for the CCRC08 is given below:
Changed:
<
<
  • status of 16th Feb is given here.
  • status of 25th Feb is given here.
>
>
  • status of 16th Feb is given here.
  • status of 25th Feb is given here.
 
Changed:
<
<
The presentation to the CCRC08 F2F meeting (in April 08) can be found here. It gives the current resource estimates for the May'08 phase of CCRC08 and the services expected at the T1 sites. Since the presentation to the F2F meeting LHCb have identified space requirements under the LHCb_USER space token. The requirements for CCRC08 (and for data taking) are given here.
>
>
The presentation to the CCRC08 F2F meeting (in April 08) can be found here. It gives the current resource estimates for the May'08 phase of CCRC08 and the services expected at the T1 sites. Since the presentation to the F2F meeting LHCb have identified space requirements under the LHCb_USER space token. The requirements for CCRC08 (and for data taking) are given here.
 
Changed:
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<

Daily Meetings

>
>

Daily Meetings

 Monday 11:00 operation meeting - 1st item should be CCRC08 activities

Tuesday 9:30 PASTE meeting - 1st item should be CCRC08 activities

Line: 41 to 44
  If you need the phone details contact Nick Brook

Changed:
<
<

Logical Namespace

Information on the LHCb namespace can be found here. Only the real data configuration will be used in February. For CCRC, the proposed name for <year> is CCRC08.
In case the SAPATH terminates with "/lhcb", the "/lhcb" should not be repeated, otherwise it will. If site need different SAPATH for different spaces, we don't care so much (this concerns what is before the LFN in the PFN). Note however there will be problems with space migration, but unimportant for CCRC'08.

Critical service list

Rank Definition Max downtime (hrs) Comment
>
>

Logical Namespace

Information on the LHCb namespace can be found here. Only the real data configuration will be used in February. For CCRC, the proposed name for <year> is CCRC08.
In case the SAPATH terminates with "/lhcb", the "/lhcb" should not be repeated, otherwise it will. If site need different SAPATH for different spaces, we don't care so much (this concerns what is before the LFN in the PFN). Note however there will be problems with space migration, but unimportant for CCRC'08.

Critical service list

Rank Sort Definition Sort Max downtime (hrs) Sort Comment Sort
 
10 Critical 0.5  
7 Serious disruption 8  
5 Major reduction in effectiveness 8  
3 Reduced effectiveness 24  
1 not critical 72  
Changed:
<
<
Service Rank Comment
>
>
Service Sort Rank Sort Comment Sort
 
CERN VO boxes 10  
CERN LFC service 10  
VOMS proxy service 10  
T0 SE 7  
T1 VOboxes 7  
SE access from WN 7  
Changed:
<
<
FTS channel 7 both CERN to/from T1 & inter T1
>
>
FTS channel 7 both CERN to/from T1 & inter T1
 
WN misconfig 7  
CE access 7  
Conditions DB access 7  
Line: 72 to 72
 
T1 LFC service 3  
Dashboard 3  
Added:
>
>
the table above represents a first sketch presented beginning 2008. A detailed document describing all LHCb critical services, metrics,monitoring tests and criticality is available here
 
Changed:
<
<

Planning Document

>
>

Planning Document

 
Changed:
<
<
The latest version (3rd April 2008) of LHCb milestone document can be found here
>
>
The latest version (3rd April 2008) of LHCb milestone document can be found here
 
Changed:
<
<

Storage requirements and space management

>
>

Storage requirements and space management

 
Changed:
<
<
Each site should mind to provide a configuration like that LHCb Space Management and the middleware should be able to cope with that requirements
>
>
Each site should mind to provide a configuration like that LHCb Space Management and the middleware should be able to cope with that requirements
 
Changed:
<
<

E-logbook

>
>

E-logbook

 
Changed:
<
<
Issues experienced during CCRC are available at the following e-log
>
>
Issues experienced during CCRC are available at the following e-log
 
Changed:
<
<

What To Do When... (WTDW)

>
>

What To Do When... (WTDW)

  This Twiki page should give you some guidance on trying to solve some of the problems observed during CCRC08.
Changed:
<
<

February Phase summary

>
>

February Phase summary

  15-17th February
Changed:
<
<
Exercise of pit-T0-T1 machinery at 1 file/minute. An issue with several data management agents polling volhcb03 with the consequence a re-boot was necessary. In general everything seem to proceed successfully
>
>
Exercise of pit-T0-T1 machinery at 1 file/minute. An issue with several data management agents polling volhcb03 with the consequence a re-boot was necessary. In general everything seem to proceed successfully
 
Changed:
<
<
19th February Small scale production with low number of events run successfully. Some of the jobs observed to have gsidcap issues with lost connection at IN2P3. There were issues around a corrupted software area at GridKa.
>
>
19th February Small scale production with low number of events run successfully. Some of the jobs observed to have gsidcap issues with lost connection at IN2P3. There were issues around a corrupted software area at GridKa.
 
Changed:
<
<
20th February Transfer recommenced at a rate 1 file per minute. It was observed that that file removal from CERN using srm only removed from namespace and not the files from the cache leading to the trnasfer issue to CERN. Ths was a consequence of the CASTOR software deployed for LHCb. Autojob submission was started. Transfer (pit-T0-T1)running constantly
>
>
20th February Transfer recommenced at a rate 1 file per minute. It was observed that that file removal from CERN using srm only removed from namespace and not the files from the cache leading to the trnasfer issue to CERN. Ths was a consequence of the CASTOR software deployed for LHCb. Autojob submission was started. Transfer (pit-T0-T1)running constantly
 
Changed:
<
<
21st February Issues with SRM reporting space full at IN2P3. This was associated of cleaning SE with SRM not reclaiming space. There were issues surrounding the use of role=pilot that meant jobs ran as sgm in test production. Role=production will be used for CCRC08. ANother test production submitted.
>
>
21st February Issues with SRM reporting space full at IN2P3. This was associated of cleaning SE with SRM not reclaiming space. There were issues surrounding the use of role=pilot that meant jobs ran as sgm in test production. Role=production will be used for CCRC08. ANother test production submitted.
 
Changed:
<
<
22nd February Issues were observed with upload/creating directories at IN2P3 and RAL (associated with dirac_directory creation.) Transfer now automatically running 6 hours on 6 hours off to mimic LHC operations.
>
>
22nd February Issues were observed with upload/creating directories at IN2P3 and RAL (associated with dirac_directory creation.) Transfer now automatically running 6 hours on 6 hours off to mimic LHC operations.
 
Changed:
<
<
23rd February Re-occurrence of the IN2P3 SRM space problem. Transfer to CNAF failed - associated with not enough LSF slots on diskservers( increased to 200 per server)
>
>
23rd February Re-occurrence of the IN2P3 SRM space problem. Transfer to CNAF failed - associated with not enough LSF slots on diskservers( increased to 200 per server)
  Analysis of weekend jobs:

General

Changed:
<
<
Brunel application problem associated with TransportSvc. Proxy retrieval issues associated with relying on the voms server to extend proxy lifetime. Incorrect error flag on reaching EOF for the MDF file.
>
>
Brunel application problem associated with TransportSvc. Proxy retrieval issues associated with relying on the voms server to extend proxy lifetime. Incorrect error flag on reaching EOF for the MDF file.
  CERN
Line: 130 to 126
  IN2P3
Changed:
<
<
There was a gPlazma authorisation issue that occurred rarely. Major issue with gsidcap doors failure; this is due for a 2 hour timeout for any connection being set by the site. There were timeouts associated with the bookkeeping.
>
>
There was a gPlazma authorisation issue that occurred rarely. Major issue with gsidcap doors failure; this is due for a 2 hour timeout for any connection being set by the site. There were timeouts associated with the bookkeeping.
  NIKHEF
Line: 150 to 146
  29th February
Changed:
<
<
The bookkeeping problems observed at IN2P3, NIKHEF and RAL were solved after the appropriate firewall ports were opened.
>
>
The bookkeeping problems observed at IN2P3, NIKHEF and RAL were solved after the appropriate firewall ports were opened.
 
META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"
Line: 164 to 161
 
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans_080403.pdf" attr="h" comment="CCRC planing doc (3rd April'08)" date="1207551293" name="LHCb_CCRC08_Plans_080403.pdf" path="LHCb_CCRC08_Plans_080403.pdf" size="52711" stream="LHCb_CCRC08_Plans_080403.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCApr08.pdf" attr="h" comment="CCRC F2F meeting April'08" date="1207551615" name="LHCb_CCRCApr08.pdf" path="LHCb_CCRCApr08.pdf" size="604237" stream="LHCb_CCRCApr08.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_User_Space.pdf" attr="h" comment="Estimate LHCb_USER space reqts" date="1207929353" name="LHCb_User_Space.pdf" path="LHCb_User_Space.pdf" size="65607" stream="LHCb_User_Space.pdf" user="Main.NickBrook" version="1"
Added:
>
>
META FILEATTACHMENT attachment="LHCb_critical_Services2.pdf" attr="" comment="" date="1212736040" name="LHCb_critical_Services2.pdf" path="LHCb_critical_Services2.pdf" size="96353" stream="LHCb_critical_Services2.pdf" user="Main.RobertoSantinel" version="1"

Revision 222008-05-23 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CCRC08 information

Planned tasks

Line: 33 to 33
  Tuesday 9:30 PASTE meeting - 1st item should be CCRC08 activities
Changed:
<
<
Wednesday 17:00 CCRC08 specific meeting
>
>
Wednesday 11:00 CCRC08 specific meeting
  Thursday 11:00 operation meeting - 1st item should be CCRC08 activities
Changed:
<
<
Friday 17:00 CCRC08 specific meeting
>
>
Friday 11:00 CCRC08 specific meeting
  If you need the phone details contact Nick Brook

Revision 212008-05-14 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CCRC08 information

Planned tasks

Line: 28 to 28
  The presentation to the CCRC08 F2F meeting (in April 08) can be found here. It gives the current resource estimates for the May'08 phase of CCRC08 and the services expected at the T1 sites. Since the presentation to the F2F meeting LHCb have identified space requirements under the LHCb_USER space token. The requirements for CCRC08 (and for data taking) are given here.

Added:
>
>

Daily Meetings

Monday 11:00 operation meeting - 1st item should be CCRC08 activities

Tuesday 9:30 PASTE meeting - 1st item should be CCRC08 activities

Wednesday 17:00 CCRC08 specific meeting

Thursday 11:00 operation meeting - 1st item should be CCRC08 activities

Friday 17:00 CCRC08 specific meeting

If you need the phone details contact Nick Brook

 

Logical Namespace

Information on the LHCb namespace can be found here. Only the real data configuration will be used in February.

Revision 202008-04-11 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CCRC08 information

Planned tasks

Line: 26 to 26
 
  • status of 16th Feb is given here.
  • status of 25th Feb is given here.
Changed:
<
<
The presentation to the CCRC08 F2F meeting (in April 08) can be found here. It gives the current resource estimates for the May'08 phase of CCRC08 and the services expected at the T1 sites.
>
>
The presentation to the CCRC08 F2F meeting (in April 08) can be found here. It gives the current resource estimates for the May'08 phase of CCRC08 and the services expected at the T1 sites. Since the presentation to the F2F meeting LHCb have identified space requirements under the LHCb_USER space token. The requirements for CCRC08 (and for data taking) are given here.
 

Logical Namespace

Information on the LHCb namespace can be found here.
Line: 150 to 150
 
META FILEATTACHMENT attachment="LHCbPlans_080225.htm" attr="h" comment="" date="1204045124" name="LHCbPlans_080225.htm" path="LHCbPlans_080225.htm" size="14134" stream="LHCbPlans_080225.htm" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans_080403.pdf" attr="h" comment="CCRC planing doc (3rd April'08)" date="1207551293" name="LHCb_CCRC08_Plans_080403.pdf" path="LHCb_CCRC08_Plans_080403.pdf" size="52711" stream="LHCb_CCRC08_Plans_080403.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCApr08.pdf" attr="h" comment="CCRC F2F meeting April'08" date="1207551615" name="LHCb_CCRCApr08.pdf" path="LHCb_CCRCApr08.pdf" size="604237" stream="LHCb_CCRCApr08.pdf" user="Main.NickBrook" version="1"
Added:
>
>
META FILEATTACHMENT attachment="LHCb_User_Space.pdf" attr="h" comment="Estimate LHCb_USER space reqts" date="1207929353" name="LHCb_User_Space.pdf" path="LHCb_User_Space.pdf" size="65607" stream="LHCb_User_Space.pdf" user="Main.NickBrook" version="1"

Revision 192008-04-07 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CCRC08 information

Planned tasks

Line: 26 to 26
 
  • status of 16th Feb is given here.
  • status of 25th Feb is given here.

Added:
>
>
The presentation to the CCRC08 F2F meeting (in April 08) can be found here. It gives the current resource estimates for the May'08 phase of CCRC08 and the services expected at the T1 sites.

 

Logical Namespace

Information on the LHCb namespace can be found here. Only the real data configuration will be used in February.
Line: 60 to 62
 

Planning Document

Changed:
<
<
The latest version (20th November 2007) of LHCb milestone document can be found here
>
>
The latest version (3rd April 2008) of LHCb milestone document can be found here
 

Storage requirements and space management

Line: 146 to 148
 
META FILEATTACHMENT attachment="LHCb_CCRCJan08_1.pdf" attr="h" comment="Updated LHCb reqts following Janaury CCRC LCG F2F" date="1200997826" name="LHCb_CCRCJan08_1.pdf" path="LHCb_CCRCJan08_1.pdf" size="647456" stream="LHCb_CCRCJan08_1.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCbPlans_080215.htm" attr="h" comment="LHCb plans - 15th Feb'08" date="1203183272" name="LHCbPlans_080215.htm" path="LHCbPlans_080215.htm" size="14325" stream="LHCbPlans_080215.htm" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCbPlans_080225.htm" attr="h" comment="" date="1204045124" name="LHCbPlans_080225.htm" path="LHCbPlans_080225.htm" size="14134" stream="LHCbPlans_080225.htm" user="Main.NickBrook" version="1"
Added:
>
>
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans_080403.pdf" attr="h" comment="CCRC planing doc (3rd April'08)" date="1207551293" name="LHCb_CCRC08_Plans_080403.pdf" path="LHCb_CCRC08_Plans_080403.pdf" size="52711" stream="LHCb_CCRC08_Plans_080403.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCApr08.pdf" attr="h" comment="CCRC F2F meeting April'08" date="1207551615" name="LHCb_CCRCApr08.pdf" path="LHCb_CCRCApr08.pdf" size="604237" stream="LHCb_CCRCApr08.pdf" user="Main.NickBrook" version="1"

Revision 182008-02-29 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
Changed:
<
<

LHCb CRRC08 information

>
>

LHCb CCRC08 information

 

Planned tasks

  • Raw data distribution from pit to T0 centre
    • Use of rfcp into CASTOR from pit - T1D0
Line: 74 to 74
  This Twiki page should give you some guidance on trying to solve some of the problems observed during CCRC08.
Added:
>
>

February Phase summary

15-17th February

Exercise of pit-T0-T1 machinery at 1 file/minute. An issue with several data management agents polling volhcb03 with the consequence a re-boot was necessary. In general everything seem to proceed successfully

19th February Small scale production with low number of events run successfully. Some of the jobs observed to have gsidcap issues with lost connection at IN2P3. There were issues around a corrupted software area at GridKa.

20th February Transfer recommenced at a rate 1 file per minute. It was observed that that file removal from CERN using srm only removed from namespace and not the files from the cache leading to the trnasfer issue to CERN. Ths was a consequence of the CASTOR software deployed for LHCb. Autojob submission was started. Transfer (pit-T0-T1)running constantly

21st February Issues with SRM reporting space full at IN2P3. This was associated of cleaning SE with SRM not reclaiming space. There were issues surrounding the use of role=pilot that meant jobs ran as sgm in test production. Role=production will be used for CCRC08. ANother test production submitted.

22nd February Issues were observed with upload/creating directories at IN2P3 and RAL (associated with dirac_directory creation.) Transfer now automatically running 6 hours on 6 hours off to mimic LHC operations.

23rd February Re-occurrence of the IN2P3 SRM space problem. Transfer to CNAF failed - associated with not enough LSF slots on diskservers( increased to 200 per server)

Analysis of weekend jobs:

General

Brunel application problem associated with TransportSvc. Proxy retrieval issues associated with relying on the voms server to extend proxy lifetime. Incorrect error flag on reaching EOF for the MDF file.

CERN

There was a temporary software area hitch. A failure to copy and register output files; this was associated with files greater than ~2 GB and the subsequet checking of file size after the data was uploaded.

CNAF

A failure to copy and register output files; the same issue as associated with CERN. Jobs hug waiting for data from CASTOR this is associated with the LSF job slot problems observed in the transfers.

RAL

A failure to copy and register output files; the same issue as associated with CERN and CNAF. There were timeouts associated with the bookkeeping.

IN2P3

There was a gPlazma authorisation issue that occurred rarely. Major issue with gsidcap doors failure; this is due for a 2 hour timeout for any connection being set by the site. There were timeouts associated with the bookkeeping.

NIKHEF

As the number of jobs increase at NIKHEF all jobs failed trying to access through dCache due to failing to create a control line. This seemed to be a load issue. NIKHEF will move the gsidcap server from the srm server - not scheduled yet. Issue still open. There were timeouts associated with the bookkeeping.

PIC

All seemed fine.

GridKa

Some stalled jobs associated with dCache file access problems.

27th February

Transfer issues to NIKHEF; problems with one of the pools.

29th February

The bookkeeping problems observed at IN2P3, NIKHEF and RAL were solved after the appropriate firewall ports were opened.

 
META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="DressRehearsal071113.pdf" attr="h" comment="Brekadown of resources" date="1194972138" name="DressRehearsal071113.pdf" path="DressRehearsal071113.pdf" size="9529" stream="DressRehearsal071113.pdf" user="Main.NickBrook" version="1"

Revision 172008-02-26 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 22 to 22
  The above documents were updated following the January'08 face-to-face LCG CCRC08 meeting and feedback from some sites can be found here (22nd January 2008)
Changed:
<
<
High level planning for the CCRC08 starting 18th February is given here. It will be be updated as the challenge develops. (Last update 16th February 2008)
>
>
High level planning for the CCRC08 is given below:
  • status of 16th Feb is given here.
  • status of 25th Feb is given here.
 

Logical Namespace

Information on the LHCb namespace can be found here.
Line: 80 to 82
 
META FILEATTACHMENT attachment="FebruaryJobs080109.xls.pdf" attr="h" comment="Detailed site breakdown for CCRC - Jan'08" date="1199949066" name="FebruaryJobs080109.xls.pdf" path="FebruaryJobs080109.xls.pdf" size="33387" stream="FebruaryJobs080109.xls.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCJan08_1.pdf" attr="h" comment="Updated LHCb reqts following Janaury CCRC LCG F2F" date="1200997826" name="LHCb_CCRCJan08_1.pdf" path="LHCb_CCRCJan08_1.pdf" size="647456" stream="LHCb_CCRCJan08_1.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCbPlans_080215.htm" attr="h" comment="LHCb plans - 15th Feb'08" date="1203183272" name="LHCbPlans_080215.htm" path="LHCbPlans_080215.htm" size="14325" stream="LHCbPlans_080215.htm" user="Main.NickBrook" version="1"
Added:
>
>
META FILEATTACHMENT attachment="LHCbPlans_080225.htm" attr="h" comment="" date="1204045124" name="LHCbPlans_080225.htm" path="LHCbPlans_080225.htm" size="14134" stream="LHCbPlans_080225.htm" user="Main.NickBrook" version="1"

Revision 162008-02-16 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 22 to 22
  The above documents were updated following the January'08 face-to-face LCG CCRC08 meeting and feedback from some sites can be found here (22nd January 2008)
Added:
>
>
High level planning for the CCRC08 starting 18th February is given here. It will be be updated as the challenge develops. (Last update 16th February 2008)

 

Logical Namespace

Information on the LHCb namespace can be found here. Only the real data configuration will be used in February.
Line: 77 to 79
 
META FILEATTACHMENT attachment="LHCb_CCRCJan08.pdf" attr="h" comment="Jan estimate of resource & rates" date="1199949027" name="LHCb_CCRCJan08.pdf" path="LHCb_CCRCJan08.pdf" size="621762" stream="LHCb_CCRCJan08.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="FebruaryJobs080109.xls.pdf" attr="h" comment="Detailed site breakdown for CCRC - Jan'08" date="1199949066" name="FebruaryJobs080109.xls.pdf" path="FebruaryJobs080109.xls.pdf" size="33387" stream="FebruaryJobs080109.xls.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCJan08_1.pdf" attr="h" comment="Updated LHCb reqts following Janaury CCRC LCG F2F" date="1200997826" name="LHCb_CCRCJan08_1.pdf" path="LHCb_CCRCJan08_1.pdf" size="647456" stream="LHCb_CCRCJan08_1.pdf" user="Main.NickBrook" version="1"
Added:
>
>
META FILEATTACHMENT attachment="LHCbPlans_080215.htm" attr="h" comment="LHCb plans - 15th Feb'08" date="1203183272" name="LHCbPlans_080215.htm" path="LHCbPlans_080215.htm" size="14325" stream="LHCbPlans_080215.htm" user="Main.NickBrook" version="1"

Revision 152008-02-13 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 66 to 66
  Issues experienced during CCRC are available at the following e-log
Added:
>
>

What To Do When... (WTDW)

 
Added:
>
>
This Twiki page should give you some guidance on trying to solve some of the problems observed during CCRC08.
 
META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"

Revision 142008-01-29 - PhilippeCharpentier

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 23 to 23
 The above documents were updated following the January'08 face-to-face LCG CCRC08 meeting and feedback from some sites can be found here (22nd January 2008)

Logical Namespace

Changed:
<
<
Only the real data configuration will be used in February
  • Real Data:
    • /lhcb/data/<year>/RAW/<config>/<runtype>/<run no>/
    • /lhcb/data/<year>/RDST/<prodID>/<subID>/
    • /lhcb/data/<year>/FETC/<prodID>/<subID>/
    • /lhcb/data/<year>/DST/<stream>/<prodID>/<subID>/
    • /lhcb/data/<year>/SETC/<stream>/<prodID>/<subID>/
  • Simulated Data:
    • /lhcb/MC/<year>/SIM/<prodID>/<subID>/
    • /lhcb/MC/<year>/DIGI/<prodID>/<subID>/
    • /lhcb/MC/<year>/RDST/<prodID>/<subID>/
    • /lhcb/MC/<year>/DST/<stream>/<prodID>/<subID>/
  • User Data:
    • /lhcb/user/<initial>/<user>/ - with <user> defined in VOMS generic attribute field
  • Test Data:
    • /lhcb/test/<whatever>
  • Key:
    • <year> - corresponding to year that RAW data was first written to tape or of the simulation configuration (or any study)
    • <run no> - from DAQ
    • <prodID> - corresponds to the production pass that uniquely defines the configuration
    • <subID> - 4-digit number (0000, 0001...) used in order to limit the number of
    • <config> - indicates the DAQ partition ("LHCb" for full readout)
    • <runtype> - calibration, physics, ...
    • <stream> - name of the stripping output stream
>
>
Information on the LHCb namespace can be found here. Only the real data configuration will be used in February.
 For CCRC, the proposed name for <year> is CCRC08.
Changed:
<
<
In case the SAPATH terminates with "/lhcb", the "/lhcb" should not be repeated, otherwise it will. If you need different SAPATH for different spaces, we don't care so much (this concerns what is before the LFN in the PFN). Note however there will be problems with space migration, but unimportant for CCRC'08.
>
>
In case the SAPATH terminates with "/lhcb", the "/lhcb" should not be repeated, otherwise it will. If site need different SAPATH for different spaces, we don't care so much (this concerns what is before the LFN in the PFN). Note however there will be problems with space migration, but unimportant for CCRC'08.
 

Critical service list

Rank Definition Max downtime (hrs) Comment
10 Critical 0.5  
Line: 87 to 64
 

E-logbook

Changed:
<
<
Issues experienced during CCRC are available at the followinf e-log
>
>
Issues experienced during CCRC are available at the following e-log
 

Revision 132008-01-28 - RobertoSantinel

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 81 to 81
  The latest version (20th November 2007) of LHCb milestone document can be found here
Added:
>
>

Storage requirements and space management

Each site should mind to provide a configuration like that LHCb Space Management and the middleware should be able to cope with that requirements

 

E-logbook

Issues experienced during CCRC are available at the followinf e-log

Revision 122008-01-24 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 86 to 86
 Issues experienced during CCRC are available at the followinf e-log
Deleted:
<
<
-- NickBrook - 13 Nov 2007
 
META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"

Revision 112008-01-24 - RobertoSantinel

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 43 to 43
 
    • <year> - corresponding to year that RAW data was first written to tape or of the simulation configuration (or any study)
    • <run no> - from DAQ
    • <prodID> - corresponds to the production pass that uniquely defines the configuration
Changed:
<
<
    • <subID> - 4-digit number (0000, 0001...) used in order to limit the number of
>
>
    • <subID> - 4-digit number (0000, 0001...) used in order to limit the number of
 
    • <config> - indicates the DAQ partition ("LHCb" for full readout)
    • <runtype> - calibration, physics, ...
    • <stream> - name of the stripping output stream
Line: 76 to 76
 
T1 LFC service 3  
Dashboard 3  
Deleted:
<
<
-- NickBrook - 13 Nov 2007
 

Planning Document

The latest version (20th November 2007) of LHCb milestone document can be found here

Added:
>
>

E-logbook

Issues experienced during CCRC are available at the followinf e-log

-- NickBrook - 13 Nov 2007

 
META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"

Revision 102008-01-24 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 22 to 22
  The above documents were updated following the January'08 face-to-face LCG CCRC08 meeting and feedback from some sites can be found here (22nd January 2008)
Added:
>
>

Logical Namespace

Only the real data configuration will be used in February
  • Real Data:
    • /lhcb/data/<year>/RAW/<config>/<runtype>/<run no>/
    • /lhcb/data/<year>/RDST/<prodID>/<subID>/
    • /lhcb/data/<year>/FETC/<prodID>/<subID>/
    • /lhcb/data/<year>/DST/<stream>/<prodID>/<subID>/
    • /lhcb/data/<year>/SETC/<stream>/<prodID>/<subID>/
  • Simulated Data:
    • /lhcb/MC/<year>/SIM/<prodID>/<subID>/
    • /lhcb/MC/<year>/DIGI/<prodID>/<subID>/
    • /lhcb/MC/<year>/RDST/<prodID>/<subID>/
    • /lhcb/MC/<year>/DST/<stream>/<prodID>/<subID>/
  • User Data:
    • /lhcb/user/<initial>/<user>/ - with <user> defined in VOMS generic attribute field
  • Test Data:
    • /lhcb/test/<whatever>
  • Key:
    • <year> - corresponding to year that RAW data was first written to tape or of the simulation configuration (or any study)
    • <run no> - from DAQ
    • <prodID> - corresponds to the production pass that uniquely defines the configuration
    • <subID> - 4-digit number (0000, 0001...) used in order to limit the number of
    • <config> - indicates the DAQ partition ("LHCb" for full readout)
    • <runtype> - calibration, physics, ...
    • <stream> - name of the stripping output stream

For CCRC, the proposed name for <year> is CCRC08.
In case the SAPATH terminates with "/lhcb", the "/lhcb" should not be repeated, otherwise it will. If you need different SAPATH for different spaces, we don't care so much (this concerns what is before the LFN in the PFN). Note however there will be problems with space migration, but unimportant for CCRC'08.

 

Critical service list

Rank Definition Max downtime (hrs) Comment
10 Critical 0.5  

Revision 92008-01-22 - NickBrook

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META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 20 to 20
  Updated (more detailed) resource requirements given here - latest info 28th October 2007. With a breakdown by site, for February, given here (latest update 13th November 2007).
Changed:
<
<
The above documents were updated for the January'08 face-to-face LCG CCRC08 meeting and can be found here and here (10th January 2008)
>
>
The above documents were updated following the January'08 face-to-face LCG CCRC08 meeting and feedback from some sites can be found here (22nd January 2008)
 

Critical service list

Rank Definition Max downtime (hrs) Comment
Line: 61 to 61
 
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans.pdf" attr="h" comment="LHCb milestone document" date="1195663687" name="LHCb_CCRC08_Plans.pdf" path="LHCb_CCRC08_Plans.pdf" size="16250" stream="LHCb_CCRC08_Plans.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRCJan08.pdf" attr="h" comment="Jan estimate of resource & rates" date="1199949027" name="LHCb_CCRCJan08.pdf" path="LHCb_CCRCJan08.pdf" size="621762" stream="LHCb_CCRCJan08.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="FebruaryJobs080109.xls.pdf" attr="h" comment="Detailed site breakdown for CCRC - Jan'08" date="1199949066" name="FebruaryJobs080109.xls.pdf" path="FebruaryJobs080109.xls.pdf" size="33387" stream="FebruaryJobs080109.xls.pdf" user="Main.NickBrook" version="1"
Added:
>
>
META FILEATTACHMENT attachment="LHCb_CCRCJan08_1.pdf" attr="h" comment="Updated LHCb reqts following Janaury CCRC LCG F2F" date="1200997826" name="LHCb_CCRCJan08_1.pdf" path="LHCb_CCRCJan08_1.pdf" size="647456" stream="LHCb_CCRCJan08_1.pdf" user="Main.NickBrook" version="1"

Revision 82008-01-10 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 20 to 20
  Updated (more detailed) resource requirements given here - latest info 28th October 2007. With a breakdown by site, for February, given here (latest update 13th November 2007).
Added:
>
>
The above documents were updated for the January'08 face-to-face LCG CCRC08 meeting and can be found here and here (10th January 2008)
 

Critical service list

Rank Definition Max downtime (hrs) Comment
10 Critical 0.5  
Line: 56 to 59
 
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="DressRehearsal071113.pdf" attr="h" comment="Brekadown of resources" date="1194972138" name="DressRehearsal071113.pdf" path="DressRehearsal071113.pdf" size="9529" stream="DressRehearsal071113.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans.pdf" attr="h" comment="LHCb milestone document" date="1195663687" name="LHCb_CCRC08_Plans.pdf" path="LHCb_CCRC08_Plans.pdf" size="16250" stream="LHCb_CCRC08_Plans.pdf" user="Main.NickBrook" version="1"
Added:
>
>
META FILEATTACHMENT attachment="LHCb_CCRCJan08.pdf" attr="h" comment="Jan estimate of resource & rates" date="1199949027" name="LHCb_CCRCJan08.pdf" path="LHCb_CCRCJan08.pdf" size="621762" stream="LHCb_CCRCJan08.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="FebruaryJobs080109.xls.pdf" attr="h" comment="Detailed site breakdown for CCRC - Jan'08" date="1199949066" name="FebruaryJobs080109.xls.pdf" path="FebruaryJobs080109.xls.pdf" size="33387" stream="FebruaryJobs080109.xls.pdf" user="Main.NickBrook" version="1"

Revision 72007-11-21 - NickBrook

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META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

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  Updated (more detailed) resource requirements given here - latest info 28th October 2007. With a breakdown by site, for February, given here (latest update 13th November 2007).
Changed:
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Critcal service list

>
>

Critical service list

 
Rank Definition Max downtime (hrs) Comment
10 Critical 0.5  
7 Serious disruption 8  
Line: 45 to 45
 
LHCb RB 5 both at CERN and T1
T1 LFC service 3  
Dashboard 3  
Added:
>
>
 -- NickBrook - 13 Nov 2007
Added:
>
>

Planning Document

 
Added:
>
>
The latest version (20th November 2007) of LHCb milestone document can be found here
 
META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="DressRehearsal071113.pdf" attr="h" comment="Brekadown of resources" date="1194972138" name="DressRehearsal071113.pdf" path="DressRehearsal071113.pdf" size="9529" stream="DressRehearsal071113.pdf" user="Main.NickBrook" version="1"
Added:
>
>
META FILEATTACHMENT attachment="LHCb_CCRC08_Plans.pdf" attr="h" comment="LHCb milestone document" date="1195663687" name="LHCb_CCRC08_Plans.pdf" path="LHCb_CCRC08_Plans.pdf" size="16250" stream="LHCb_CCRC08_Plans.pdf" user="Main.NickBrook" version="1"

Revision 62007-11-13 - NickBrook

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META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

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  More details given in the preGDB October meeting (see slides)
Changed:
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<
Updated (more detailed) resource requirements given here - latest info 28th October 2007. With a breakdown by site given here (latest update 13th November 2007).
>
>
Updated (more detailed) resource requirements given here - latest info 28th October 2007. With a breakdown by site, for February, given here (latest update 13th November 2007).
 

Critcal service list

Rank Definition Max downtime (hrs) Comment

Revision 52007-11-13 - NickBrook

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

Line: 18 to 18
  More details given in the preGDB October meeting (see slides)
Changed:
<
<
Updated (more detailed) resource requirements given here - lastest info 28th October 2007
>
>
Updated (more detailed) resource requirements given here - latest info 28th October 2007. With a breakdown by site given here (latest update 13th November 2007).
 

Critcal service list

Rank Definition Max downtime (hrs) Comment
Line: 32 to 32
 
CERN VO boxes 10  
CERN LFC service 10  
VOMS proxy service 10  
Added:
>
>
T0 SE 7  
 
T1 VOboxes 7  
SE access from WN 7  
FTS channel 7 both CERN to/from T1 & inter T1
Line: 44 to 45
 
LHCb RB 5 both at CERN and T1
T1 LFC service 3  
Dashboard 3  
Changed:
<
<
-- NickBrook - 30 Oct 2007
>
>
-- NickBrook - 13 Nov 2007
 
META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"
Added:
>
>
META FILEATTACHMENT attachment="DressRehearsal071113.pdf" attr="h" comment="Brekadown of resources" date="1194972138" name="DressRehearsal071113.pdf" path="DressRehearsal071113.pdf" size="9529" stream="DressRehearsal071113.pdf" user="Main.NickBrook" version="1"

Revision 42007-11-13 - NickBrook

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META TOPICPARENT name="LHCbComputing"

LHCb CRRC08 information

Planned tasks

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  • Raw data distribution from T0 to T1 centres
    • Use of FTS - T1D0
  • Recons of raw data at CERN & T1 centres
Changed:
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    • Production of rDST data - T1D0
>
>
    • Production of rDST data - T1D0
 
    • Use of SRM 2.2
  • Stripping of data at CERN & T1 centres
    • Input data: RAW & rDST - T1D0

Revision 32007-11-02 - NickBrook

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META TOPICPARENT name="LHCbComputing"
Changed:
<
<

LHCb CCRC08 information

>
>

LHCb CRRC08 information

 

Planned tasks

  • Raw data distribution from pit to T0 centre
    • Use of rfcp into CASTOR from pit - T1D0
Line: 20 to 20
  Updated (more detailed) resource requirements given here - lastest info 28th October 2007
Changed:
<
<
-- NickBrook - 30 Oct 2007
>
>

Critcal service list

Rank Definition Max downtime (hrs) Comment
10 Critical 0.5  
7 Serious disruption 8  
5 Major reduction in effectiveness 8  
3 Reduced effectiveness 24  
1 not critical 72  
 
Added:
>
>
Service Rank Comment
CERN VO boxes 10  
CERN LFC service 10  
VOMS proxy service 10  
T1 VOboxes 7  
SE access from WN 7  
FTS channel 7 both CERN to/from T1 & inter T1
WN misconfig 7  
CE access 7  
Conditions DB access 7  
LHCb Bookkeeping service 7 AMGA service hosted on ORACLE@CERN
Oracle streaming from CERN 7  
SAM service 7 We should rely on this to OK a site for use in RB?
LHCb RB 5 both at CERN and T1
T1 LFC service 3  
Dashboard 3  
-- NickBrook - 30 Oct 2007
 
META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"

Revision 22007-11-02 - NickBrook

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META TOPICPARENT name="LHCbComputing"
Changed:
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<

LHCb CCRC08 information

>
>

LHCb CCRC08 information

Planned tasks

  • Raw data distribution from pit to T0 centre
    • Use of rfcp into CASTOR from pit - T1D0
  • Raw data distribution from T0 to T1 centres
    • Use of FTS - T1D0
  • Recons of raw data at CERN & T1 centres
    • Production of rDST data - T1D0
    • Use of SRM 2.2
  • Stripping of data at CERN & T1 centres
    • Input data: RAW & rDST - T1D0
    • Output data: DST - T1D1
    • Use SRM 2.2
  • Distribution of DST data to all other centres
    • Use of FTS - T0D1 (except CERN T1D1)
 
Added:
>
>
More details given in the preGDB October meeting (see slides)
 
Added:
>
>
Updated (more detailed) resource requirements given here - lastest info 28th October 2007
  -- NickBrook - 30 Oct 2007 \ No newline at end of file
Added:
>
>

META FILEATTACHMENT attachment="LHCbVision.pdf" attr="h" comment="October 07 preGDB meeting presentation" date="1193994149" name="LHCbVision.pdf" path="LHCbVision.pdf" size="109435" stream="LHCbVision.pdf" user="Main.NickBrook" version="1"
META FILEATTACHMENT attachment="LHCb-CMStable.pdf" attr="h" comment="Latest resource requirements" date="1193994302" name="LHCb-CMStable.pdf" path="LHCb-CMStable.pdf" size="45069" stream="LHCb-CMStable.pdf" user="Main.NickBrook" version="1"

Revision 12007-10-30 - NickBrook

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Added:
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META TOPICPARENT name="LHCbComputing"

LHCb CCRC08 information

-- NickBrook - 30 Oct 2007

 
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