Sunday Jan 30, 2011

PeopleSoft Financials 9.0 (Day-in-the-Life) Benchmark on Oracle Sun

It is very rare to see any vendor publishing a benchmark on competing products of their own let alone products that are 100% compatible with each other. Well, it happened at Oracle|Sun. M-series and T-series hardware was the subject of two similar / comparable benchmarks; and PeopleSoft Financials 9.0 DIL was the benchmarked workload.

Benchmark report URLs

PeopleSoft Financials 9.0 on Oracle's SPARC T3-1 Server
PeopleSoft Financials 9.0 on Oracle's Sun SPARC Enterprise M4000 Server

Brief description of workload

The benchmark workload simulated Financial Control and Reporting business processes that a customer typically performs when closing their books at period end. "Closing the books" generally involves Journal generation, editing & posting; General Ledger allocations, summary & consolidations and reporting in GL. The applications that were involved in this process are: General Ledger, Asset Management, Cash Management, Expenses, Payables and Receivables.

The benchmark execution simulated the processing required for closing the books (background batch processes) along with some online concurrent transaction activity by 1000 end users.

Summary of Benchmark Test Results

The following table summarizes the test results of the "close the books" business processes. For the online transaction response times, check the benchmark reports (too many transactions to summarize here). Feel free to draw your own conclusions.

As of this writing no other vendor published any benchmark result with PeopleSoft Financials 9.0 workload.

(If the following table is illegible, click here for cleaner copy of test results.)

Hardware Configuration Elapsed Time Journal Lines per Hour Ledger Lines per Hour
Batch only Batch + 1K users Batch only Batch + 1K users Batch only Batch + 1K users
DB + Proc Sched  1 x Sun SPARC Enterprise M5000 Server
 8 x 2.53 GHz QC SPARC64 VII processors, 128 GB RAM
App + Web  1 x SPARC T3-1 Server
 1 x 1.65 GHz 16-Core SPARC T3 processor, 128 GB RAM
24.15m
Reporting: 11.67m
25.03m
Reporting: 11.98m
6,355,093 6,141,258 6,209,682 5,991,382
DB + Proc Sched  1 x Sun SPARC Enterprise M5000 Server
 8 x 2.66 GHz QC SPARC64 VII+ processors, 128 GB RAM
App + Web  1 x Sun SPARC Enterprise M4000 Server
 4 x 2.66 GHz QC SPARC64 VII+ processors, 128 GB RAM
21.74m
Reporting: 11.35m
23.30m
Reporting: 11.42m
7,059,591 6,597,239 6,898,060 6,436,236

Software Versions

Oracle’s PeopleSoft Enterprise Financials/SCM 9.00.00.331
Oracle’s PeopleSoft Enterprise (PeopleTools) 8.49.23 64-bit
Oracle’s PeopleSoft Enterprise (PeopleTools) 8.49.23 32-bit on Windows Server 2003 SP2 for generating reports using nVision
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 64-bit + RDBMS patch 9699654
Oracle Tuxedo 9.1 RP36 Jolt 9.1 64-bit
Oracle WebLogic Server 9.2 MP3 64-bit (Java version "1.5.0_12")
MicroFocus Server Express 4.0 SP4 64-bit
Oracle Solaris 10 10/09 and 09/10

Acknowledgments

It is one of the complex and stressful benchmarks that I have ever been involved in. It is a collaborative effort from different teams within Oracle Corporation. A sincere thanks to the PeopleSoft benchmark team for providing adequate support throughout the execution of the benchmark and for the swift validation of benchmark results numerous times (yes, "numerous" - it is not a typo.)

Sunday Oct 24, 2010

SPARC T3 reiterates Siebel CRM's Supremacy on T-series Hardware

It's been mentioned and proved several times that Sun/Oracle's T-series hardware is the best fit to deploy and run Siebel CRM. Feel free to browse through the list of Siebel benchmarks that Sun published in the past on T-series:

        2004-2010 : A Look Back at Sun Published Oracle Benchmarks

Oracle Corporation announced the availability of SPARC T3 servers in Oracle OpenWorld 2010, and sure enough there is a Siebel CRM benchmark on SPARC T3-1 server to support the server launch event. Check the following web page for high level details of the benchmark.

        SPARC T3-1 Server Posts a High Score on New Siebel CRM 8.1.1 Benchmark

I intend to provide the missing pieces of information in this blog post.

First of all, it is not a "Platform Sizing and Performance Program" (PSPP) benchmark. Siebel 8.1.1 was used to run the benchmark, and there is no Siebel PSPP benchmark kit available as of today for v8.1.1. Hence the test results from this benchmark exercise are not directly comparable to the Siebel 8.0 PSPP benchmark results.

Workload

The benchmark workload consists of a mix of Siebel Financial Services Call Center and Siebel Web Services / EAI transactions. The FINS Call Center transactions create a bunch of Opportunities, Quotes and Orders, where as the Web Services / EAI transactions submit new Service Requests (SR), search for and update existing SRs. The transaction mix is 40% FINS Call Center transactions and 60% Web Services / EAI transactions.

Software Versions

  • Siebel CRM 8.1.1
  • Oracle RDBMS 11g R2 (11.2.0.1), 64-bit
  • iPlanet Web Server 7.0 Update 8, 32-bit
  • Solaris 10 09/10 in the application-tier and
  • Solaris 10 10/09 in the web- and database-tiers

Hardware Configuration

  • Application Server : 1 x SPARC T3-1 Server (2 RU system)
    • One socket 16-Core 1.65 GHz SPARC T3 processor, 128 hardware threads, 6 MB L2 Cache, 64 GB RAM
  • Web Server + Database Server : 1 x Sun SPARC Enterprise T5240 Server (2 RU system)
    • Two socket 16-Core 1.165 GHz UltraSPARC T2 Plus processors, 128 hardware threads, 4 MB L2 Cache, 64 GB RAM

Virtualization Technology

iPlanet Web Server and the Oracle 11g Database Server were configured on a single Sun SPARC Enterprise T5240 Server. Those software layers were isolated from each other with the help of Oracle Solaris Containers virtualization technology. Resource allocations are shown below.

Tier #vCPU Memory (GB)
Database 96 48
Web 32 16

Test Results

#vUsers Avg Trx Resp Time (sec) Business Trx
Throughput/HR
Avg CPU Utilization (%) Avg Memory Footprint (GB)
FINS EAI FINS EAI App DB Web App DB + Web
13,000 0.43 0.2 48,409 116,449 58 42 37 52 35

Why stop at 13K users?

Notice that the average CPU utilization on the application server node (SPARC T3-1) is only ~58%. The application server node has room to accommodate more online vusers - however, there is not enough free memory left on the server to scale beyond 13,000 concurrent users. That is the main reason to stop at 13,000 user count in this benchmark.

Siebel Best Practices

Check the following presentation:

        Siebel on Oracle Solaris : Best Practices, Tuning Tips

Acknowledgments

Credit to all our peers at Oracle Corporation who helped us with the hardware, workload, verification and validation etc., in a timely manner. Also Jenny deserves special credit for spending enormous amount of time running the benchmark with patience.

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