Velocity Software, Inc. is recognized as a leader in the performance measurement of z/VM and Linux on z. The Velocity Performance Suite consist of a set of tools that enable installations running z/VM to manage Linux and z/VM performance. In addition, many components of server farms can be measured and analyzed. Performance data can be viewed real-time through the use of either 3270 or a browser. The CLOUD Implementation (zPRO) component is designed for full cloud PaaS implementation as well as to extend the capabilities of the z/VM sysprog (system programmer) to the browser world. This feature moves system management to the point-and-click crowd. Archived data and reports can be kept available of long term review and reporting usine zMAP. The zVPS, formally ESALPS, components consist of: zMON (formally ESAMON - real-time display of performance data), zTCP (formally ESATCP - SNMP data collection), zMAP (formally ESAMAP - historical reporting and archiving), zVWS (formally ESAWEB - z/VM based web server), zTUNE (a subscription service), zVIEW (formally SHOWCASE - web based viewing of performance data), zPRO (new to the quality line of Velocity Software Products). Velocity continues to work with other software vendors to ensure smooth interface with or from other products such as VM:Webgateway, CA-Webgateway, EnterpriseWeb, MXG, MICS. Velocity software remains the leader and inovator in the z/VM performance, Linux performance, Managing cloud computing arenas.
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The VM Industry

Velocity Software, Inc. is very active in the VM and z/Linux industries; we provide this page to help others keep up on events.

If you have a site link that you would like added to the list, please let our webmaster know.

z/VM and Linux on System z User Groups

MVMUA — New York Metropolitan VM User's Association
CAVMEN — Chicago Area VM Enthusiasts
Hillgang — Washington DC Area
SHARE — national IBM user group
THE z/VM Workshop
System z Linux Executive Council

Upcoming 2020 Conferences

SHARE Winter, February 23-28, 2020, Fort Worth Convention Center, Fort Worth, TX

International Linux on IBM Z and IBM LinuxONE Workshop March 3-4, 2020
IBM Germany R&D GmbH Boeblingen

GSE Spring Meeting for z/VSE, z/VM, KVM and Linux on IBM Z, April, 27-29, 2020. Bonn, Germany

IBM Technical University, May 18-22, 2020 Orlando, FL

IBM Systems Technical University May 25-29, 2020, Amsterdam, The Netherlands

Velocity Performance Class, June 16-17, 2020, The Ohio State University, Columbus, OH

VM Workshop, June. 18-20, The Ohio State University, Columbus, OH

SHARE Summer, August 2-7, 2020, Hynes Convention Center, Boston, MA

Open Mainframe Project Summit, September 16-17, 2020, Marist College Executive Center, New York, NY

IBM Technical University, Oct 5-9, 2020 Atlantic City, NJ

Velocity Software Performance Class, Nov 4, Whittlebury Hall, UK

Previous 2019 Conferences

TPF Users Group Atlanta, GA | March 22-25, 2020

SUSECON 2019 Dublin, Ireland | March 23-27, 2020

International GSE Germany, October TBD

Guide Share Europe UK, TBD 2020, Whittlebury Hall, UK

IBM VM and Linux Pages

z/VM Home Page

z/VM Resources for Linux on System z

Calendar of VM Events

z/VM and z/Linux Mailing Lists

The z/VM and Linux mailing lists are extremely valuable sources of information, providing instant contact with hundreds of other professionals.

You can sign up for these mailing lists via e-mail.

To subscribe to the z/VM list, send e-mail to with a blank subject and
SUBSCRIBE IBMVM Firstname Lastname
as the only text in the body of the note.

To subscribe to the Linux for System z list, send e-mail to with a blank subject and
SUBSCRIBE LINUX-390 Firstname Lastname
as the only text in the body of the note.

When you send your subscription request, you will receive a response with a subject line of
Command confirmation request (xxxxxxxxx)

Follow the instructions in the note and reply to it as requested.

You will then receive a message with a subject line of
You are now subscribed to the listname list

Read this message carefully. It contains information on how to use the list and, equally important, how to terminate your subscription and leave the list. We strongly recommend that you print and keep this note, or store it for future reference!

Please note that the addresses above are the list administrative addresses: to post to the list once you are subscribed, send e-mail to or, as appropriate.

To unsubscribe, send e-mail to the list adminstrative address (not the list posting address!) with a blank subject and
signoff ibmvm
signoff linux-390
as the only text in the body of the note.

You can view and search the mailing list archives at: (LINUX-390)

Don't miss Velocity Software's Performance Seminars