About this document
- 02 May 2024
- 1 Minute to read
- Contributors
- Print
- DarkLight
About this document
- Updated on 02 May 2024
- 1 Minute to read
- Contributors
- Print
- DarkLight
Article summary
Did you find this summary helpful?
Thank you for your feedback
The information contained in this document is subject to modification without prior notice and does not engage the liability of ZETALY® in any way. The software described in this document is provided within the terms of a software license agreement.
The reproduction or transmission of this manual even partly and in whatever form, is forbidden without the express written authorization of ZETALY®.
The trademarks and the names quoted in this manual belong to their respective owners.
© Copyright ZETALY® 2006−2024
Intended Audience
This document is intended for:
- People involved in System z installation, configuration and tuning;
- System z security professionals, including I/T and I/S managers;
- Systems planners, analysts, integrators, and administrators.
Terminology
This chapter defines technical terms and abbreviations used in this document.
Table 1 Abbreviations and technical terms definition
Abbreviation | Definition |
ZAC | ZETALY Automated Capacity© |
CPC | Central Processor Complex (physical machine) |
CMP | Country multiplex |
LPAR | Logical Partition |
MSU | Million Service Units (Reference unit for software billing) |
IMSU | Interval consumption in MSU |
R4H | Rolling Four Hours (4 hours’ average consumption in MSU) |
DC, DEFCAP | Defined Capacity |
AC, ABSCAP | Absolute Capping |
Capacity | Full capacity of the CPC |
White Space | CPC capacity – maximum ZAC boundary for the CPC (CPCMAX) |
Free Space | Maximum ZAC limit for the CPC – SUM (LPAR DEFCAP) |