Hardware and disk space requirements

Ops Center Automator Installation and Configuration Guide
Version
11.0.x
Audience
anonymous
Part Number
MK-99AUT000-24

The hardware and disk space requirements for the management server are as follows:

Hardware

Note: Resource shortages might occur if the system scale changes during operation and hardware resources become inconsistent with the system scale. It is recommended that the number of resources be checked periodically so that any inconsistency can be detected.
Item Ops Center Automator
Standard mode High performance mode
CPU (Minimum) Dual-core processor

(Suggested) Quad-core processor or better

 8-core processor or better
Physical memory (Minimum) 4 GB

(Suggested) 10 GB or higher

 16 GB or higher
Disk Free space required for use (Minimum) 3000 MB*
(Suggested) 30 GB or higher
Ops Center Automator installation folder 4100 MB
Database space required for use 3000 MB

*:

  • Average size of service template: 2 MB
  • The number of service templates: 500
  • Average size of task log: 1 MB
  • The number of tasks: 2000
  • Total size: 3 GB (2 MB * 500 + 1 MB * 2000)

Hitachi Ops Center products cannot be installed on a disk that has a logical sector size of 4,096 bytes (4K native). If a disk that has a logical sector size of 4,096 bytes is used, change the logical sector size to 512 bytes, and then install.

Table. Disk space required for installation (Windows)
Component folder Default installation folder Ops Center Automator
Ops Center Automator installation folder Program-Files-folder\hitachi 4100 MB
Ops Center Automator database storage folder Program-Files-folder\hitachi\database\Automation 3000 MB
Table. Disk space required for installation (Linux)
Component directory Default installation directory Ops Center Automator
Ops Center Automator installation directory /opt/hitachi 2440 MB
/var/opt/hitachi 1660 MB
Ops Center Automator database storage directory /var/opt/hitachi/database/x64/Automation 3000 MB

Virtual memory requirements

For management server stability, you must allocate virtual memory capacity for products and for the operating system and other programs. If insufficient virtual memory is allocated on the management server, Common Component products and other installed programs can become unstable or might not start. For the management server, allocate the total virtual memory capacity of Common Component plus the sum of the virtual memory capacities of all the installed Common Component products.

The following are the suggested amounts of virtual memories for each component:

  • Common Component: 2501 MB
  • Ops Center Automator: 11 GB