Get-SMCounterSample

아티클
11/16/2015

Get-SMCounterSample

Gets performance counter samples for a particular time stamp.

Syntax

Parameter Set: InTimeRange
Get-SMCounterSample -CollectorName <String> -CounterPath <String[]> [-AsJob] [-BatchSize <UInt32> ] [-CimSession <CimSession[]> ] [-EndTime <DateTime> ] [-StartTime <DateTime> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: AtTime
Get-SMCounterSample -CollectorName <String> -CounterPath <String[]> -Timestamp <DateTime[]> [-AsJob] [-BatchSize <UInt32> ] [-CimSession <CimSession[]> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Detailed Description

The Get-SMCounterSample cmdlet gets performance counter samples for a particular time.

Parameters

-AsJob

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-BatchSize<UInt32>

Specifies the batch size that the command uses to stream results.

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-CimSession<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.

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-CollectorName<String>

Specifies the name of the data collector set in Performance Log Analyzer (PLA) to query.

Aliases	none
Required?	true
Position?	named
Default Value	none
Accept Pipeline Input?	true (ByPropertyName)
Accept Wildcard Characters?	false

-CounterPath<String[]>

Specifies an array of paths to the counter data.

Aliases	none
Required?	true
Position?	named
Default Value	none
Accept Pipeline Input?	true (ByPropertyName)
Accept Wildcard Characters?	false

-EndTime<DateTime>

Specifies the end time for the sample data collection.

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-StartTime<DateTime>

Specifies a start time for the sample data collection.

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-ThrottleLimit<Int32>

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.

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-Timestamp<DateTime[]>

Specifies an array of DateTime objects. The objects specify when the sampling occurs.

Aliases	none
Required?	true
Position?	named
Default Value	none
Accept Pipeline Input?	true (ByValue)
Accept Wildcard Characters?	false

<CommonParameters>

This cmdlet supports the common parameters: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, and -OutVariable. For more information, see about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).

Inputs

The input type is the type of the objects that you can pipe to the cmdlet.

Outputs

The output type is the type of the objects that the cmdlet emits.

Microsoft.Management.Infrastructure.CimInstance#MSFT_ServerPerformanceCounterSamples[]

Examples

Example 1: Get a counter sample from a data collector set

This command gets the performance sample for the collector named ContosoPerf and the counter path specified as C:\PerfLogs\Admin\ within a specified timeframe.

PS C:\> Get-SMCounterSample -CollectorName "ContosoPerf" -CounterPath "C:\PerfLogs\Admin\"-EndTime 12:00 -StartTime 11:00

Example 2: Get a counter sample at a specified time

This command gets the performance sample for the collector named ContosoPerf and the counter path named C:\PerfLogs\Admin\ at a specified time. The timestamp is an array of DateTime objects.

PS C:\> Get-SMCounterSample -CollectorName "ContosoPerf" -CounterPath "C:\PerfLogs\Admin\" -TimeStamp @(1,3,5,7)

Get-SMCounterSample