Critical service list

Rank Sort Definition Sort Max downtime (hrs) Sort Comment SortSorted ascending
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
CERN VO boxes 10
CERN LFC service (Master) 10
T0 SE 10
CERN network Campus 10
CERN AFS 10  
CVMFS service 10  
VOMS proxy service 10  
Conditions DB (CERN & Tier1s) 10
SW repository / CVMFS squid 10  
T1 SE 7  
T0/T1 FTS 7 both CERN to/from T1 & inter T1
WN misconfig 7
T0/T1 CE 7
LHCb Bookkeeping service 7
Oracle streaming from CERN 7
SAMDB service 7 We should rely on this to OK a site ?
LHCb gLite WMS 5 at CERN (at T1 3)
T1 LFC service (mirrors) 3
Dashboard 3
T1 VOboxes 3  

A detailed document describing all LHCb critical services, metrics,monitoring tests and criticality is available here

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-- PhilippeCharpentier - 19-Oct-2011


This topic: LHCb > WebHome > LHCbComputing > CriticalServices
Topic revision: r2 - 2011-10-20 - PhilippeCharpentier
 
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