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Sizing MySAP Business Suite With Examples
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Sizing mySAP Business Suite
Susanne Janssen
Performance & Benchmark Group
SAP AG 2004, Title of Presentation, Speaker Name / 2
Contents
Sizing Approaches Preconditions and assumptions SAP Quick Sizer
Examples Sizing CRM Sizing Employee Self Service
SAP AG 2004, Title of Presentation, Speaker Name / 3
mySAP Business Suite Deliverables at a Glance
mySAPWorkplace
Marketplace
Company/Organization
boundary
Web Services
Information and services within company context
Information and services outside company context
Business scenarios
Communities
HostedApplication
SAP AG 2004, Title of Presentation, Speaker Name / 4
Sizing Approaches
Based on proven scalability Performance tests, benchmarks, customer feedback
Applications used Users
Different user behavior Throughput (Dialog and Batch)
Quantity structure Peak times Load profile during the day
Multiplied by weight factors Based on
Benchmarks Performance measurements
SAP AG 2004, Title of Presentation, Speaker Name / 5
Side step: Other Factors that Influence Sizing
Considered to a certain extent Load profile mySAP Business Suite edition Business processes are
Comparable to tested SAP Standard Application Benchmarks Optimized for high throughput
Sizing doesn't consider Special data constellation Reporting Customizing Customer add-ons Platform, RDBMS
ThroughputResponse times
SAP and Partner
R/3 Version
DB Version
OS Version
Hardware
Customer
Numberof users
Amount of Reporting /
Batch
Load profile
Customizing
Reporting
Dialog / BatchPerformance /
Sizing
SAP AG 2004, Title of Presentation, Speaker Name / 6
Example for Load Factors (Release 4.6)
SAP Business Component (Standard Application Benchmark)
Rel. CPU-Usage / Dialogstep
0,00
1,00
2,00
3,00
4,00
5,00
6,00
7,00
FI WM MM SD PP ATO
Platform & Release dependent
13%
8%
79%
11%9%
80%
9%10%
81%
11%11%
77%
16%10%74%
6%6%
88%
Update
Database
Dialog
SAP AG 2004, Title of Presentation, Speaker Name / 7
Characteristics of the Quick Sizer
Available On the Service Marketplace 24 hours a day, 7 days a week For customers and partners For free
Easy-to-use web interface
In the framework of ASAP Road Map
Linked to GoingLive Check
Monitored by monthly Sizing Meeting
SAP AG 2004, Title of Presentation, Speaker Name / 8
ThroughputResponse times
SAP and Partner
R/3 Version
DB Version
OS Version
Hardware
Customer
Number of users
Amount of Reporting /
Batch
Load profile
Customizing
Reporting
Dialog / Batch
Factors that Influence Sizing
Performance /Sizing
SAP AG 2004, Title of Presentation, Speaker Name / 9
The Sizing Process
SAP AG 2004, Title of Presentation, Speaker Name / 10
Participating Technology Partners
SAP AG 2004, Title of Presentation, Speaker Name / 11
http://service.sap.com/quicksizing
SAP AG 2004, Title of Presentation, Speaker Name / 12
http://service.sap.com/quicksizing
SAP AG 2004, Title of Presentation, Speaker Name / 13
http://service.sap.com/quicksizing
SAP AG 2004, Title of Presentation, Speaker Name / 14
Some Results of the Quick Sizer
Categories Memory, CPU, disk
SAPS (see published results)
Largest contributors Helpful to verify business process Functionality
Largest Indexes
Load profile
SAP AG 2004, Title of Presentation, Speaker Name / 15
Quick Sizer and Benchmarks
Published Results http://www.sap.com/benchmark SAPS Find an exemplary configuration
Platform Partner
Number of benchmark
users
mySAP Business
SuiteComponent
Average dialog
response time (sec)
Dialog steps/ hour Line
items/ hour
Operating system - Release
DBMS Release
R/3 Release
Benchmark was
conducted in
Database & application
server (Central Server)
Central server
memory (MB)
Central server CPU
utilization
Date of publication
(dd/mm/ yyyy)
IBM 255 SD 1.95
77,000 (1,280 SAPS) 25,670
WinNT 4.0
Oracle 8.0.4
4.0 BRaleigh,
USA
Netfinity 7000 M10, 4-way
SMP, Pentium III Xeon 550 MHz, 2
MB L2 cache
4,096 99%
22/10/1999 Certification
No. 1999033
IBM 225 SD 1.94
68,000 (1,130 SAPS) 22,670
WinNT 4.0
DB2 UDB V6.1
4.0 BToronto, Canada
Netfinity 7000 M10, 4-way
SMP, Pentium III Xeon 500 MHz, 2
MB L2 chache
4,096 97%
30/07/1999 Certification
No. 1999020
SAP AG 2004, Title of Presentation, Speaker Name / 16
When Should the Quick Sizer be Used?
Blueprint RealizationGo Live &Support
Project Preparation Prep to Go Live
Quick Sizer
SAP AG 2004, Title of Presentation, Speaker Name / 17
Sizing Beyond the Scope of the Quick Sizer
Analysis in Single-User-Mode Development or correction system Performance review
Measurements CPU, database, memory Linear extrapolation
Multi-user behavior Sizing
Multi user load tests Verify calculations Verify scalability, parallelization
SAP AG 2004, Title of Presentation, Speaker Name / 18
Summary and Information
The design of the mySAP Business Suite architecture is the basis for high scalability
Sizing mySAP Business Suite is possible through sizing the various mySAP Business Suite elements while ensuring scalability.
Transparent and consistent sizing methodologies
mySAP Business Suite is well prepared for high volume internet transaction rates
Useful adresses:http://service.sap.com/quicksizing http://service.sap.com/performancehttp://service.sap.com/benchmarkhttp://service.sap.com/sizing