How to Display Monitor Thresholds
適用於: Operations Manager 2007
To display monitor thresholds, use the script that is provided in this topic. This script works for the majority of monitors. The script creates a .csv file that includes the following columns. You can view the script by using Microsoft Excel.
| Column | Description |
|---|---|
Type |
The type of objects to which the monitor is targeted |
DisplayName |
The display name of the monitor |
Threshold |
The threshold used by the monitor |
AlertOnState |
Determines whether the monitor generates an alert when the state changes |
AutoResolveAlert |
Determines whether the generated alert will be resolved automatically when the monitor state goes back to green |
AlertSeverity |
The severity of the generated alert |
Copy the following script to a text file and save the file as a Windows PowerShell script by renaming the file to monitors.ps1. Run the script in Operations Manager Shell. This script creates a .csv file that displays the monitor thresholds:
function GetThreshold ([String] $configuration)
{
$config = [xml] ("<config>" + $configuration + "</config>")
$threshold = $config.Config.Threshold
if($threshold -eq $null)
{
$threshold = $config.Config.MemoryThreshold
}
if($threshold -eq $null)
{
$threshold = $config.Config.CPUPercentageThreshold
}
if($threshold -eq $null)
{
if($config.Config.Threshold1 -ne $null -and $config.Config.Threshold2 -ne $null)
{
$threshold = "first threshold is: " + $config.Config.Threshold1 + " second threshold is: " + $config.Config.Threshold2
}
}
if($threshold -eq $null)
{
if($config.Config.ThresholdWarnSec -ne $null -and $config.Config.ThresholdErrorSec -ne $null)
{
$threshold = "warning threshold is: " + $config.Config.ThresholdWarnSec + " error threshold is: " + $config.Config.ThresholdErrorSec
}
}
if($threshold -eq $null)
{
if($config.Config.LearningAndBaseliningSettings -ne $null)
{
$threshold = "no threshold (baseline monitor)"
}
}
return $threshold
}
$perfMonitors = get-monitor -Criteria:"IsUnitMonitor=1 and Category='PerformanceHealth'"
$perfMonitors | select-object @{name="Target";expression={foreach-object {(Get-MonitoringClass -Id:$_.Target.Id).DisplayName}}},DisplayName, @{name="Threshold";expression={foreach-object {GetThreshold $_.Configuration}}}, @{name="AlertOnState";expression={foreach-object {$_.AlertSettings.AlertOnState}}}, @{name="AutoResolveAlert";expression={foreach-object {$_.AlertSettings.AutoResolve}}}, @{name="AlertSeverity";expression={foreach-object {$_.AlertSettings.AlertSeverity}}} | sort Target, DisplayName | export-csv "c:\monitor_thresholds.csv"
注意
If you receive an error message indicating that access to the path is denied, modify the line export-csv “C\monitor_thresholds.csv” to use a path to which the user account has access. For example, user accounts should have access to their profile path. From a command prompt, you can run the command echo %userprofile% to find out the physical path to the user profile (for example, C:\Users\ALyon). When you have the user profile path, use that instead of c:\ in the script, for example, export-csv “c:\users\ALyon\monitor_thresholds.csv”.