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CSC Cloud IU for SAP Test Results
 

CSC Cloud IU for SAP Test Results

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CSC developed an SAP High-Performance Test facility to assess the performance, quality and stability of SAP on the CSC Cloud-Compute infrastructure using a high-performance simulated application with ...

CSC developed an SAP High-Performance Test facility to assess the performance, quality and stability of SAP on the CSC Cloud-Compute infrastructure using a high-performance simulated application with rapid database growth and a high transaction count. Testing incorporated database growth from 620 GB to 2.4 TB within 31 hours, via business processes generating data with 1.86 million business document records per hour. SAP landscape duplication on the CSC CloudCompute infrastructure proved the capability to run several SAP systems in parallel.

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    CSC Cloud IU for SAP Test Results CSC Cloud IU for SAP Test Results Document Transcript

    • CSC CLOUD IU™ FOR SAP TEST RESULTS HIGH-PERFORMANCE TESTING FOR SAP IN THE CLOUDSuccessful Performance Testof Cloud IU for SAPCSC developed an SAP High-Performance Test facility to assessthe performance, quality and stability of SAP on the CSC Cloud-Compute infrastructure using a high-performance simulatedapplication with rapid database growth and a high transactioncount. Testing incorporated database growth from 620 GB to2.4 TB within 31 hours, via business processes generating datawith 1.86 million business document records per hour. SAPlandscape duplication on the CSC CloudCompute infrastructureproved the capability to run several SAP systems in parallel.THE CSC HIGH-PERFORMANCE • Rapid database enlargement, from 0.6 to 2.4 TBAPPLICATION • Run time for 300,000 and 600,000 accounting transactions based on the three core processesBased on SAP ERP 6.0, the CSC High-PerformanceApplication simulates a production workload thatis transaction based using dialog and batch work THE VOLUME ANDprocesses. The application was developed by CSC PERFORMANCE TESTto generate a transaction workload based on three The CSC CloudCompute test environment usedcore processes. a VCE Vblock™, 300GX with VNX5700 storage• Calculation. Enables one or more postings solution. The high-performance SAP simulated and notifications per incident application was based on SAP ERP 6.0. It is a distributed installation across Windows Server• Billing. Generates accounting records 2008 R2 enterprise edition incorporating (PSCD records) Enhancement Pack 5.• Printing. Provides the print notifications The central instance was installed on a 24 vCPU,These iterative processes were executed in real 48 GB RAM virtual machine (VM). The databasetime. Each process ran in excess of 42 parallel instance was created with Oracle 11.2.0.4 on abatch and 12 dialog processes via two application 24 vCPU, 64 GB RAM VM. Additional SAP dialogservers partitioned into data groups or intervals. instances were instantiated on both servers.Within the simulated customer production Finally, this landscape was deployed on VMs in aenvironment, the CSC SAP application runs two Vblock based on VMware vSphere™ 5.0 with andisparate tests in two parallel SAP landscapes, equivalent of 26,000 SAPS.thus enabling:
    • CSC TEST ENVIRONMENT • Average CPU use of the central instances serverVCE 300GX with EMC VNX5700 storage, VMware vSphere 5.0 usage: 59% and for the database server: 39% • Memory usage of the central instance: 30% and SAP LANDSCAPE 1 of the database instance: 42% Blade 1 – B200-M2 C1 Application • Windows Server 2008 R2 EE • Maximum disk write rate on the database SAP ECC 6.0 • 24 (2*12) vCPU Server 1 server: 99 MB/s EHP5 • 48 GB RAM • 500 GB vDisk Three Core Processes Test: Blade 2 – B200-M2 • Windows Server 2008 R2 EE Eighteen batch and six dialog processes running Application Server 2 • 24 (2*12) vCPU in parallel were tested. The following tableOracle DB Server • 64 GB RAM 11.2.0.4 • 4000 GB vDisk provides an overview of the duration of the single process steps. While the number of business processes was increased, the amount of elapsed SAP LANDSCAPE 2 time increased in a near-linear manner. Blade 1 – B200-M2 C1 • Windows Server 2008 R2 EE Application SAP ECC 6.0 • 24 (2*12) vCPU Number of business Server 1 EHP5 • 48 GB RAM processes 300,000 600,000 • 500 GB vDisk Blade 2 – B200-M2 Duration calculation 00:07:09 00:16:57 Application • Windows Server 2008 R2 EE • 24 (2*12) vCPU Duration billing/posting 00:38:53 01:16:01 Server 2Oracle DB Server • 64 GB RAM 11.2.0.4 • 4000 GB vDisk Duration notification 01:20:17 02:37:07 Total 02:06:19 04:10:05 To represent concurrent operations in a customer environment, a second identical landscape ran in Process Duration Overview parallel on the same Vblock. • Average dialog response time equaled 597 ms, with a database quality of 99,7% Incremental increases in SAP work processes were applied during the testing, culminating in • Average CPU use of the central instances a maximum of 42 batch and 12 dialog processes. server: 44%, and for the database server: 25%; Using its scalability features, the CSC SAP memory use of the central instance: 28%, and High-Performance Simulated Application was for the database instance: 75% configured to reflect these changes. Continuous • Maximum disk write rate on the database measurement at an operating system level, SAP server: 97 MB per second application level and VMware level ensured that all relevant performance data was analyzed. Process Performance The testing also proved that there was no CREATED 1.86 MILLION BUSINESS degradation in overall performance when DOCUMENT RECORDS PER HOUR, running a second parallel SAP landscape. WITH A DATA BUFFER QUALITY 4:48:00 OF 99.6% 4:19:12 All collected data proved the performance, stability and reliability of the CloudCompute infrastructure 3:50:24 during all test sequences: 3:21:36 Run time in hours 2:52:48 Large Database Test: 2:24:00 The SAP application ran in its maximum specifi- cation of 42 batch and 12 dialog processes. 1:55:12 1:26:24 • Database grew from 0.6 TB to 2.4 TB within 31 hours (average database growth per hour 0:57:36 of 59 GB and average creation of business 0:28:48 document records [PDF] per hour of 1.866.971) 0:00:00 • Average dialog response time of 310 ms with a 300,000 600,000 database quality of 99.6% Amount of finished core processes calculation notification billing/posting total
    • RECOGNIZED LEADER IN MANAGED SERVICES AND SAPCLOUD IU FOR SAP CSC’s proven expertise in SAP managed services and cybersecurity uniquelyCloud IU for SAP delivers a complete, ready-to-use qualifies us to deliver an end-to-end SAPmanaged service that includes a cloud-based solution to meet each customer’s uniqueinfrastructure, SAP Basis support and modular requirements across diverse industries.choices to match your needs:• Cloud IU for SAP supports production, Analyst Recognition test, development and SAP Project environ- Positioned in Leaders Quadrant by Gartner ments as well as any accompanying satellite • Public Cloud IaaS SAP landscapes. • Data Center Outsourcing and Utility• The service is fully scalable, thus aligning with Services, Europe the business need and optimizing the overall operating expenses. • Data Center Outsourcing, North America• Cloud IU for SAP delivers SAP capacity in Positioned as Leader in Forrester Wave Reports a cloud infrastructure with consumption billing, thus removing the need for costly • Leader — NA and EMEA Application capital investment. Outsourcing• SAP Basis support covers all run time operations • Leader — SAP Services Providers and allows a refocus of the SAP Application • Leader — Global IT Outsourcing team onsite to more critical business priorities; optional application services and support for SAP Credentials one-time events or tasks are available if required • 6,500 SAP consultants in 50 countries by the client. • >10 years average SAP experience• CSC Cloud IU for SAP can be deployed from one of CSC’s trusted and highly secure data centers, • >15 years average industry experience with leveraged resources, dedicated compute • Professional and SAP certifications and VPN or from a physically segregated private (PMP, CPA, CPIM, Six Sigma) cloud. It can also be deployed as a private cloud on your premises. No matter the deployment SAP Certifications model chosen, you get a consistent and reliable • Certified Cloud Partner end-to-end solution. • Global Services Partnerwww.csc.com/cloud • Global Application ManagementNORTH AMERICA • All-in-One Partnertrusted_cloud@csc.com • Regional Run SAPEMEA SAP Pinnacle Awardseur_busdev@csc.com • 2010 — Customer SatisfactionAUSTRALIA • 2010 — Sustainability Partner of the Yeartalk_to_us@csc.comASIAasia_busdev@csc.com
    • Worldwide CSC HeadquartersThe Americas3170 Fairview Park DriveFalls Church, Virginia 22042United States+1.703.876.1000Europe, Middle East, AfricaRoyal PavilionWellesley RoadAldershot, Hampshire GU11 1PZUnited Kingdom+44(0)1252.534000Australia26 Talavera RoadMacquarie Park, NSW 2113Australia+61(0)2.9034.3000Asia20 Anson Road #11-01Twenty AnsonSingapore 079912+65.6221.9095About CSCThe mission of CSC is to be a global leader in providing technology-enabled businesssolutions and services.With the broadest range of capabilities, CSC offers clients the solutions they need tomanage complexity, focus on core businesses, collaborate with partners and clients andimprove operations.CSC makes a special point of understanding its clients and provides experts withreal-world experience to work with them. CSC is vendor independent, deliveringsolutions that best meet each client’s unique requirements.For more than 50 years, clients in industries and governments worldwide have trustedCSC with their business process and information systems outsourcing, systemsintegration and consulting needs.The company trades on the New York Stock Exchange under the symbol “CSC.”© 2012 Computer Sciences Corporation. All rights reserved.Printed in USA P2 2476-12