IBM XIV User Manual

perf_class_set_rate perf_class=p1 max_io_rate=1000
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_BAD_NAME
Performance Class does not exist
v PERF_CLASS_INVALID_RATE
The rate set for the Performance Class is invalid
Listing Host Profiles
lists all host profiles
host_profile_list [ host=HostName ]
Parameters:
Name Type Description Mandatory Default
host Object name Name of a specific
Host to list its
profile
N >All Host Profiles.
Lists all Host Profiles or a specific one.
Id Name Default Position
host_name Host Name 1
update_time Update Time 2
profile Profile 3
Example:
xcli -u -c XIV1 host_profile_list host
Output:
Host Name Update Time Profile
---------------------------- --------------------- -----------------------
host1 2012-05-09 22:54:36 Windows 7
32 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