Reset-StorageReliabilityCounter
Resets storage reliability counters for a disk.
Syntax
ByPhysicalDisk
Reset-StorageReliabilityCounter
-PhysicalDisk <CimInstance>
[-CimSession <CimSession[]>]
[-ThrottleLimit <Int32>]
[-AsJob]
[-PassThru]
[<CommonParameters>]
ByDisk
Reset-StorageReliabilityCounter
-Disk <CimInstance>
[-CimSession <CimSession[]>]
[-ThrottleLimit <Int32>]
[-AsJob]
[-PassThru]
[<CommonParameters>]
InputObject (cdxml)
Reset-StorageReliabilityCounter
-InputObject <CimInstance[]>
[-CimSession <CimSession[]>]
[-ThrottleLimit <Int32>]
[-AsJob]
[-PassThru]
[<CommonParameters>]
Description
The Reset-StorageReliabilityCounter cmdlet resets the storage reliability counters to zero for a virtual disk or physical disk. The cmdlet resets the following storage reliability counters for I/O operations: read latency, write latency, and flush latency. If an unexpected issue with a disk or driver causes high latency, use this cmdlet to discount the sharp rise in latencies when you monitor I/O performance.
Examples
Example 1: Reset the reliability counters for two physical disks
PS C:\> $Counter1 = Get-StorageReliabilityCounter -PhysicalDisk (Get-PhysicalDisk "PhysicalDisk01")
PS C:\> $Counter2 = Get-StorageReliabilityCounter -PhysicalDisk (Get-PhysicalDisk "PhysicalDisk02")
PS C:\> Reset-StorageReliabilityCounter -InputObject $Counter1, $Counter2
The first command gets the storage reliability counters for the physical disk named PhysicalDisk01, and stores the counters in the $Counter1 variable.
The second command gets the storage reliability counters for the physical disk named PhysicalDisk02, and stores the counters in the $Counter2 variable.
The last command resets the storage reliability counters for the physical disks stored in $Counter1 and $Counter2.
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 |
| Aliases: | Session |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Disk
Specifies the Disk for which to reset reliability counters. To obtain a Disk object, use the Get-Disk cmdlet.
Parameter properties
| Type: | CimInstance |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
ByDisk
| Position: | Named |
| Mandatory: | True |
| Value from pipeline: | True |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-InputObject
Specifies the input object that is used in a pipeline command.
Parameter properties
| Type: | CimInstance[] |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
InputObject (cdxml)
| Position: | Named |
| Mandatory: | True |
| Value from pipeline: | True |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-PassThru
Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.
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 |
-PhysicalDisk
Specifies the physical disk for which to reset reliability counters. To obtain a PhysicalDisk object, use the Get-PhysicalDisk cmdlet
Parameter properties
| Type: | CimInstance |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
ByPhysicalDisk
| Position: | Named |
| Mandatory: | True |
| Value from pipeline: | True |
| 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 |
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.
Inputs
CimInstance
You can use the pipeline operator to pass an arrary of MSFT_StorageReliabilityCounter objects to the InputObject parameter.
Outputs
CimInstance
This cmdlet outputs an array of objects that represent storage reliability counter data.
Notes
- When used in Failover Cluster, cmdlets from the Storage module operate on cluster level (all servers in the cluster).