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Allocator Name Company
ame !urname "ompany
Date Name Alteraton Rea'on )er'on
dd.mm.yyyy ame !urname "reation #.$
$%.#&.'##% Todd !ansom eviewed and pdated *y #.'
Table o* Content'
Table o* Content'+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++- Project Preparaton+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++.
$.$ +I Performance Test Planning....................................................................................................., Bu'ne'' Blue Prnt++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
'.$ +I Performance Tuning.................................................................................................................-. Real0aton+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++1 Fnal Preparaton++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++21 3o456e 7 !upport++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++8 Re*erence'/Bblo#rap%y+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++8
SAP AG 2009
Copyright 2009 SAP AG. All rights reserved 2
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- Project Preparaton
-+- DI Per*ormance Te't Plannn#
-+-+- Component De'crpton
Prepare an exhaustive battery of tests to ensure adequate ET load performance of the target data models
-+-+ Object6e'
+etermine the bounds of acceptable ET load performance (i.e. available load window)
+etermine the method of ET load performance duration measurement
+etermine appropriate environmental control factors
-+-+. Prere9u'te'
nderstand the complexity and the issues of any data load window (what does window really mean)
nderstand and communicate any hurdles to achieve the desired performance (e.g. communicating the pre/
requisites for achieving the goal up front rather than waiting for the last moment)
nderstand the relationship between different components that are part of the entire ET load and identify
areas that may be decoupled for better performance.
nderstand the pressure points (where the failure is most li0ely to occur) and try to mitigate the ris0s if
possible.
-+-+ R':'
Identifying different data load situations that may affect load window (e.g. 1onth/End2 3ear/End etc.
Identifying any outside effect (1anagement reports run by another division sharing same box)
Identify the sequence of events and find out areas that may be split to run in parallel (e.g. can part of the data
be used for some reports4)
SAP AG 2009
Copyright 2009 SAP AG. All rights reserved 3
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Bu'ne'' Blue Prnt
+- DI Per*ormance Tunn#
+-+- Component De'crpton
Execute an exhaustive battery of tests2 outlined in the +I oad Performance Test Plan2 to ensure adequate ET load
performance of the data model in the time window available
+-+ Object6e'
5alidate that ET load performance falls within the bounds of acceptable ET load performance (i.e. available
load window)
tili6e the method of ET load performance duration measurement outlined in the test plan
1aintain appropriate environmental control factors as outlined in the test plan
!uccessful test execution
+-+. Prere9u'te'
+atabase oad test Planning complete
Identify load components / define what is daily7wee0ly7monthly7yearly
+efine load window
Identify dependencies / what needs to be completed within the window2 what can be scheduled at different
time etc.
Identify system events that might affect the load window and define ris0 mitigation strategy
+-+ R':'
oad performance test should be performed with reasonable data volume
Identify other loads on the system during ET run and understand the effect on the performance
Identify some scopes of modification in the 8ob flow and7or dependency
nderstand the significance of load window / can some events fall outside the load window4
Indexes may be incorrectly defined
SAP AG 2009
Copyright 2009 SAP AG. All rights reserved 4
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. Real0aton
SAP AG 2009
Copyright 2009 SAP AG. All rights reserved 5
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Fnal Preparaton
SAP AG 2009
Copyright 2009 SAP AG. All rights reserved 6
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1 3o456e 7 !upport
Re*erence'/Bblo#rap%y
9$: "onsolidated *y; 1attThorsen
Data Integrator: DI Sizing &Performance
+I !i6ing < Performance.doc !=P => &.$?.#%7$.#
9': eviewed *y; Todd!ansom
!=P => +ate75ersion
SAP AG 2009
Copyright 2009 SAP AG. All rights reserved 7
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SAP AG 2009
Copyright 2009 SAP AG. All rights reserved 8