z/VM & Linux Performance Seminars


Velocity Software offers free performance seminars covering z/VM and Linux on System z. These seminars help installations obtain optimal performance from z/VM and Linux on System z environments.

As a hypervisor, z/VM manages real resources between virtual servers. Incorrect configuration of one virtual server can impact the performance of others. Proper configuration and tuning of both Linux and z/VM is necessary to ensure consistent performance of all virtual servers.

Thousands of VM professionals in over 50 cities worldwide have attended Velocity seminars. These informative classes teach techniques for correctly configuring resources and tuning parameters to meet z/VM and Linux performance requirements.

Our seminars are appropriate for both experts and novices.


Topics Presented

Managing Linux under z/VM using the Linux Performance Suite (ESALS)
Managing Linux on a mainframe requires capacity planning, performance analysis, chargeback, and operational support. This next topic describes the technologies employed by Velocity Software's ESALPS.

  • SNMP and Net-SNMP
  • Measuring Linux, NT, and Sun Servers
  • VM Performance Data
  • Using ESALPS for Performance Data Collection

VM and Linux Configuration Guidelines
Many installations have failed in their proof of concept because of simple configuration errors. Linux on System z is NOT Linux on Intel, and is NOT z/VM for traditional CMS workloads. The requirements are very different. On System Z, we have technologies that other platforms can only dream of - and utilizging those technologies often means the difference between success and failure. This topic presents:

  • Configuring for Performance
  • Subsystems: DASD, Storage, Expanded Storage, Paging
  • Scheduler Parameters

Analyzing and Tuning Linux Storage in z/VM Environment. Running Linux under z/VM well requires an understanding of Linux storage and the tuning options that exist. This presentation looks at:

  • Linux Storage Overview
  • Storage Tuning Options (XIP, CMM)
  • Standard Tuning Techniques

Linux under z/VM Performance Analysis Case Studies Analyzing performance problems in Linux and z/VM can often lead to surprises - or to an installation not following or not being aware of "best practices". This will show samples of both.


2008 Performance Seminar Schedule

October 29-30, Leipzig, Germany

Performance seminars normally begin at 9:00AM and end at 4:30PM. When over two days, the material is split over two days.

To register online click on the city in the schedule above. You can also register by calling Velocity Software at +1 650.964.8867, or by sending e-mail to sales@velocity-software.com. Specify your city of choice and include your full name, company, mailing address, and fax number.

For German and other European seminars, please contact European Sales by sending email to Magnelia Necoy

Once enrolled, we will send a confirmation letter with logistics, plus a reminder at least 7 days days before the seminar.


Velocity Software, Inc.

P.O. Box 390640
Mountain View, CA 94039-0640
Voice: 650-964-8867
Fax: 650-964-9012