HP StorageWorks P9000 Command View Advanced Edition Suite Software 7.1.1 Administrator Guide (web) (TB581-96065, September 2011)

Figure 5 Least secure configuration: flat network
Management server requirements
This section describes the system requirements for the management server.
Memory heap size settings by the number of managed resources
An adequate memory heap size must be specified to handle the number of resources assumed in the
environment managed by Device Manager, Tiered Storage Manager, and Replication Manager.
Maximum number of resources that can be managed
The table below describes how many resources Device Manager, Tiered Storage Manager, and
Replication Manager can manage. We recommend that you operate each product within these limits.
Table 1 Maximum number of management resources
Maximum for the Device Manager serverResource
5,000,000Total number of resources
1,000,000
Number of LDEVs
#
Note:
The maximum number of management resources when using the CIM/WBEM function is shown
below. If the number of storage system resources managed by Device Manager exceeds the
maximum, change the server.cim.support property to false (default: true).
• Number of LUNs
128,000
• Number of security settings (total number of WWNs assigned to set up security for the LUNs
in the storage systems managed by Device Manager, Tiered Storage Manager, and Replication
Manager)
192,000
• Number of LDEVs
128,000 (The maximum number of LDEVs for open systems only is 64,000)
System configuration and requirements30