PS C:\>New-StorageQosPolicy -Name "Policy01" -MaximumIops 100 -MinimumIops 10
Name MinimumIops MaximumIops Status
---- ----------- ----------- ------
Policy01 10 100 Ok
This command creates a policy with a maximum of 100 8KB-normalized IOPS and a minimum of 10.
Parameters
-AsJob
Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete.
Parameter properties
Type:
SwitchParameter
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-CimSession
Runs the cmdlet in a remote session or on a remote computer.
Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet.
The default is the current session on the local computer.
Parameter properties
Type:
CimSession
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-Confirm
Prompts you for confirmation before running the cmdlet.
Parameter properties
Type:
SwitchParameter
Default value:
False
Supports wildcards:
False
DontShow:
False
Aliases:
cf
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-MaximumIOBandwidth
Specifies the bandwidth limit for the policy, in bytes per seconds.
Parameter properties
Type:
UInt64
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
Arguments
Position:
4
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-MaximumIops
Specifies the throughput limit for the policy, in units of 8KB-normalized Input/Output Operations Per Second (IOPS).
Storage usage is measured in normalized IOPS.
This is a count of the storage input/output operations per second.
Any IO that is 8KB or smaller is considered as one normalized IOPS.
Any IO that is larger than 8KB is treated as multiple normalized IOPS.
For example, a 256KB request is treated as 32 normalized IOPS.
Parameter properties
Type:
UInt64
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
Arguments
Position:
2
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-MinimumIops
Specifies the throughput reservation for the policy, in 8KB-normalized IOPS.
Parameter properties
Type:
UInt64
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
Arguments
Position:
3
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-Name
Specifies the name of the policy to create.
Parameter properties
Type:
String
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
Arguments
Position:
1
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-ParentPolicy
Specifies the parent policy of the policy that this cmdlet creates.
The object must specify the PolicyId field.
Parameter properties
Type:
CimInstance
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
Arguments
Position:
5
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-Policy
Specifies the storage QoS Policy that this cmdlet creates in the policy manager.
Must be a valid MSFT_StorageQoSPolicy instance that specifies MaximumIops and MinimumIops.
Parameter properties
Type:
CimInstance
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
Object
Position:
0
Mandatory:
True
Value from pipeline:
True
Value from pipeline by property name:
False
Value from remaining arguments:
False
-PolicyId
Specifies the GUID of the policy that this cmdlet creates.
Parameter properties
Type:
Guid
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
Arguments
Position:
0
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-PolicyType
Specifies the type of the policy that this cmdlet creates.
The acceptable values for this parameter are: Aggregated and Dedicated.
In an aggregated policy, the maximum and minimum throughputs apply to the aggregate throughput of all initiators.
In a dedicated policy, the minimum and maximum throughputs apply to each initiator individually.
Parameter properties
Type:
PolicyType
Default value:
None
Accepted values:
Aggregated, Dedicated
Supports wildcards:
False
DontShow:
False
Parameter sets
Arguments
Position:
6
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-ThrottleLimit
Specifies the maximum number of concurrent operations that can be established to run the cmdlet.
If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer.
The throttle limit applies only to the current cmdlet, not to the session or to the computer.
Parameter properties
Type:
Int32
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-WhatIf
Shows what would happen if the cmdlet runs.
The cmdlet is not run.
Parameter properties
Type:
SwitchParameter
Default value:
False
Supports wildcards:
False
DontShow:
False
Aliases:
wi
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable,
-InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable,
-ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see
about_CommonParameters.