IBM XIV User Manual

ARE_YOU_SURE_YOU_WANT_TO_DELETE_A_PERF_CLASS_
ASSOCIATED_WITH_
HOSTS
Deleting Performance Class Performance Class will remove the performance limits
set for hosts associated with the Performance Class. Are you sure you want to
delete Performance Class Performance Class?
Completion Codes:
v PERF_CLASS_BAD_NAME
Performance Class does not exist
Renaming a Performance Class
Renames a Performance Class
perf_class_rename perf_class=perfClassName
new_name=Name
Parameters:
Name Type Description Mandatory
perf_class Object name Existing name of a
Performance Class
Y
new_name String New name for the
Performance Class.
Class new name must
be unique.
Y
This command renames a Performance Class.
Example:
perf_class_rename perf_class=p1 new_name=perf1
Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Allowed
Application administrator Disallowed
Security administrator Disallowed
Read-only users Disallowed
Technicians Disallowed
Completion Codes:
v PERF_CLASS_EXISTS
Performance Class already exists.
v PERF_CLASS_BAD_NAME
Performance Class does not exist
28 IBM XIV Storage System User Manual

IBM XIV Specifications

General

Power Supply	Redundant power supplies
Drive Type	SATA
Redundancy	Fully redundant components
Connectivity	Fibre Channel, iSCSI
Form Factor	Rack-mounted
Cache	Distributed cache across modules
Data Protection	Snapshots, remote mirroring
Performance	High throughput and low latency
Scalability	Modular, scale-out architecture
Cooling	Redundant cooling
Architecture	Grid-based, distributed architecture