Hitachi

JP1 Version 12 JP1/Integrated Management 2 - Manager Configuration Guide


8.9.1 Evaluating the configuration for running logical hosts in a non-cluster system (for UNIX)

If you start JP1/IM - Manager on multiple logical hosts, each JP1/IM - Manager uses system resources (such as memory, disk, processes, and semaphores). You must estimate the resource requirements based on the number of JP1/IM - Managers that will run concurrently.

Alternatively, you can adjust the number of JP1/IM - Managers that will run concurrently as appropriate for the desired level of system performance. If there are not enough resources to run multiple JP1/IM - Managers concurrently, normal system operation will not be achieved. As a guideline, you should not allow more than two or three logical hosts to run concurrently.

For details about how to estimate the memory and disk capacity requirements, see the Release Notes for JP1/IM - Manager.