Tuning hints & tips



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The following is a collection of observations/recommendations from the Linux Performance Team for Linux on System z. These numbers are not intended for comparison with similar products on other platforms.

Database server

Performance considerations for databases on Linux on System z

Oracle database server

Performance of an Oracle 10g R2 Database Import Environment

DB2 database server

	DB2 Database Partitioning for Linux on System z
	Performance of environments using DB2 Connect Enterprise Edition
	Performance and scalability of a large OLTP workload with DB2 9 for System z on Linux

Journaling file systems

Performance of Large Journaling File Systems

Linux under z/VM

	z/VM large memory
	z/VM and Xen virtualization performance
	z/VM virtualization performance

Lotus Domino

Lotus Domino 7 on Linux for IBM System z: Capacity Planning and Performance Updates

Parallel Access Volumes (PAV)

How to Improve Performance with PAV

Tivoli Provisioning Manager

Tivoli Provisioning Manager 5.1.1.1: 64 Bit System z10 Benchmark Results

Tivoli WebSEAL

Sizing and capacity planning

webApp.secure

Performance of a webApp.secure environment

WebSphere Application Server

	Tivoli Provisioning Manager 5.1.1.1: 64 Bit System z10 Benchmark Results
	WebSphere on IBM System z 64-bit/31-bit Studies with J2EE Workloads
	Tuning WebSphere Application Server Cluster with Caching
	WebSphere Application Server 6.1 Base Performance
	WebSphere Application Server Base Performance
	End-to-End Performance of a WebSphere Environment Including Edge Components
	How to Determine the Causes of Performance Problems with WebSphere Applications running on Linux for zSeries

Team

Please address any comments to the performance team: linux390@de.ibm.com