gistfile1.txt

$CountersList = @{
"\Processor Information(*)\% Idle Time" = "Percent_Idle_Time"
"\Processor Information(*)\% Interrupt Time" = "Percent_Interrupt_Time"
"\Processor Information(*)\Interrupts/sec" = "Interrupts_persec"
"\Processor Information(*)\% Privileged Time" = "Percent_Privileged_Time"
"\Processor Information(*)\% User Time" = "Percent_User_Time"
"\Processor Information(*)\% Processor Time" = "Percent_Processor_Time"
"\Processor Information(*)\% DPC Time" = "Percent_DPC_Time"
"\LogicalDisk(*)\% Idle Time" = "Percent_Idle_Time"
"\LogicalDisk(*)\% Disk Time" = "Percent_Disk_Time"
"\LogicalDisk(*)\% Disk Read Time" = "Percent_Disk_Read_Time"
"\LogicalDisk(*)\% Disk Write Time" = "Percent_Disk_Write_Time"
"\LogicalDisk(*)\Current Disk Queue Length" = "Current_Disk_Queue_Length"
"\LogicalDisk(*)\Avg. Disk Queue Length" = "Avg_Disk_Queue_Length"
"\LogicalDisk(*)\% Free Space" = "Percent_Free_Space"
"\LogicalDisk(*)\Free Megabytes" = "Free_Megabytes"
"\LogicalDisk(*)\Disk Transfers/sec" = "Disk_Transfers_persec"
"\LogicalDisk(*)\Disk Reads/sec" = "Disk_Reads_persec"
"\LogicalDisk(*)\Disk Writes/sec" = "Disk_Writes_persec"
"\LogicalDisk(*)\Disk Bytes/sec" = "Disk_Bytes_persec"
"\LogicalDisk(*)\Disk Read Bytes/sec" = "Disk_Read_Bytes_persec"
"\LogicalDisk(*)\Disk Write Bytes/sec" = ""
"\LogicalDisk(*)\Avg. Disk Bytes/Transfer" = ""
"\LogicalDisk(*)\Avg. Disk Bytes/Read" = ""
"\LogicalDisk(*)\Avg. Disk Bytes/Write" = ""
"\PhysicalDisk(*)\Disk Read Bytes/sec" = ""
"\PhysicalDisk(*)\Disk Write Bytes/sec" = ""
"\PhysicalDisk(*)\Current Disk Queue Length" = ""
"\PhysicalDisk(*)\Disk Reads/sec" = ""
"\PhysicalDisk(*)\Disk Writes/sec" = ""
"\PhysicalDisk(*)\% Disk Time" = ""
"\PhysicalDisk(*)\% Disk Read Time" = ""
"\PhysicalDisk(*)\% Disk Write Time" = ""
"\PhysicalDisk(*)\Avg. Disk Bytes/Transfer" = ""
"\PhysicalDisk(*)\Avg. Disk Bytes/Read" = ""
"\PhysicalDisk(*)\Avg. Disk Bytes/Write" = ""
"\Network Interface(*)\Bytes Total/sec" = ""
"\Network Interface(*)\Bytes Received/sec" = ""
"\Network Interface(*)\Bytes Sent/sec" = ""
"\Network Interface(*)\Packets/sec" = ""
"\Network Interface(*)\Packets Received/sec" = ""
"\Network Interface(*)\Packets Sent/sec" = ""
"\Network Interface(*)\Packets Received Discarded" = ""
"\Network Interface(*)\Packets Outbound Discarded" = ""
"\Network Interface(*)\Packets Received Errors" = ""
"\Network Interface(*)\Packets Outbound Errors" = ""
"\Paging File(*)\% Usage" = ""
"\Paging File(*)\% Usage Peak" = ""
"\System\Processes" = ""
"\System\Threads" = ""
"\System\Context Switches/sec" = ""
"\System\System Calls/sec" = ""
"\System\Processor Queue Length" = ""
"\System\System Up Time" = ""
"\Memory\Available Bytes" = ""
"\Memory\Committed Bytes" = ""
"\Memory\Cache Faults/sec" = ""
"\Memory\Demand Zero Faults/sec" = ""
"\Memory\Page Faults/sec" = ""
"\Memory\Pages/sec" = ""
"\Memory\Transition Faults/sec" = ""
"\Memory\Pool Nonpaged Bytes" = ""
"\Memory\Pool Paged Bytes" = ""
"\Memory\Standby Cache Reserve Bytes" = ""
"\Memory\Standby Cache Normal Priority Bytes" = ""
"\Memory\Standby Cache Core Bytes" = ""
"\Memory\% Committed Bytes In Use" = ""
}



$CounterSamples = (Get-Counter -Counter ([array]$CountersList.Keys)).CounterSamples
$CounterSamples = $CounterSamples | Select-Object `
@{Name="InstancePath";Expression={$_.Path -Replace("\\\\$($env:COMPUTERNAME)","")}}, `
@{Name="Path";Expression={
    if ($_.InstanceName -ne $null) {
        $_.Path -Replace("\\\\$($env:COMPUTERNAME)","") -Replace ($_.InstanceName,"*")
    } else {
        $_.Path -Replace("\\\\$($env:COMPUTERNAME)","")
    }
},
@{Name="Metric";Expression={$CountersList.($_.Path -Replace("\\\\$($env:COMPUTERNAME)","") -Replace ($_.InstanceName,"*"))}}, `
@{Name="Instance";Expression={$_.InstanceName}}, `
@{Name="Value";Expression={$_.CookedValue}}