Hardware Requirements Report

HCL Workload Automation 10.2.2 requires the hardware listed below. Requirements are organized by type of hardware, deployment units, or components:
Note: HCL Workload Automation Agent is also known as z-centric agent.

Disk space requirements

Before starting the installation or upgrade, ensure you have the necessary disk space available on the file system. Consider that the disk space check calculated by the installation considers the entire space occupied by the TWA_HOME directory. The space required by the backup is the sum of the following directories: 
TWA_HOME/TWS + 
TWA_HOME/TDWB + TWA_HOME/wastools + 
TWA_HOME/properties

If the installation fails because of lack of free disk space, stop the installation, free space on your disk, and start the installation again.

In addition to the disk space in the following tables, the installation requires an additional 600 MB available on the file system where the IMShared directory is located and 579 MB on /usr file system.

AIX

Table 1. Hardware requirements for AIX operating systems
Component Disk Space Memory usage per component
Installation directory Temporary Directory
Master domain manager 1.7 GB 8 GB
Dynamic Workload Console 1.93 GB 8 GB
Dynamic Agent 0.96 GB 250 MB 1 GB
HCL Workload Automation Agent 0.96 GB 250 MB 1 GB
Fault-Tolerant Agent 1.19 GB 400 MB 1 GB

IBM i

Table 2. Hardware requirements for IBM i operating systems
Component Disk Space Recommended memory
Installation directory Temporary Directory
Dynamic Agent 0.97 GB 750 MB 1 GB
HCL Workload Automation Agent 0.97 GB 1 GB 1 GB

Linux

Table 3. Hardware requirements for Linux operating systems
Component Disk Space Recommended memory
Installation directory Temporary Directory
Master domain manager 1.5 GB 800 MB 8 GB
Dynamic Workload Console 1.9 GB 800 MB 8 GB
Dynamic Agent 0.78 GB 250 MB 1 GB
HCL Workload Automation Agent 0.78 GB 250 MB 1 GB
Fault-Tolerant Agent 0.94 GB 350 MB 1 GB
File Proxy 0.38 GB N/A 2 GB

Windows

Table 4. Hardware requirements for Windows operating systems
Component Disk Space Recommended memory
Installation directory Temporary Directory
Master Domain Manager 1.46 GB 1 GB 8 GB
Dynamic Workload Console 1.85 GB 1 GB 8 GB
Dynamic Agent 0.75 GB 400 MB 1 GB
HCL Workload Automation Agent 0.75 GB 400 MB 1 GB
Fault-Tolerant Agent 0.88 GB 350 MB 1 GB
File Proxy 0.38 MB N/A 2 GB

z/OS

Table 5. Hardware requirements for z/OS
Component Total DASD Space
Agent for z/OS 500 Trks