如何顯示效能集合規則
若要顯示效能集合規則，請使用本節中的指令碼。此指令碼可用於大部分監視。它會建立包含下列資料行且可使用 Excel 加以檢視的 .csv 檔案。
| 資料行 | 說明 |
|---|---|
WriteAction |
包含有關在哪裡寫入效能計數器的資訊 |
WriteToDB 或 CollectionPerformanceData |
寫入 Operations Manager 資料庫 |
WriteToDW 或 CollectPerfDataWarehouse |
寫入資料倉儲 |
WC |
將效能計數器的基準資料儲存至操作資料庫 |
若要顯示管理群組中的效能集合規則，請執行下列指令碼：
function GetPerfCounterName ([String] $configuration)
{
$config = [xml] ("<config>" + $configuration + "</config>")
return ($config.Config.ObjectName + "\" + $config.Config.CounterName)
}
function GetFrequency ([String] $configuration)
{
$config = [xml] ("<config>" + $configuration + "</config>")
$frequency = $config.Config.Frequency;
if($frequency -eq $null)
{
$frequency = $config.Config.IntervalSeconds;
}
return ($frequency)
}
function GetDisplayName($performanceRule)
{
if($performanceRule.DisplayName -eq $null)
{
return ($performanceRule.Name);
}
else
{
return ($performanceRule.DisplayName);
}
}
function GetWriteActionNames($performanceRule)
{
$writeActions = "";
foreach($writeAction in $performanceRule.WriteActionCollection)
{
$writeActions += " " + $writeAction.Name;
}
return ($writeActions);
}
$perf_collection_rules = get-rule -criteria:"Category='PerformanceCollection'"
$perf_collection_rules | select-object @{name="Type";expression={foreach-object {(Get-MonitoringClass -id:$_.Target.Id).DisplayName}}},@{name="RuleDisplayName";expression={foreach-object {GetDisplayName $_}}} ,@{name="CounterName";expression={foreach-object {GetPerfCounterName $_.DataSourceCollection[0].Configuration}}},@{name="Frequency";expression={foreach-object {GetFrequency $_.DataSourceCollection[0].Configuration}}},@{name="WriteActions";expression={foreach-object {GetWriteActionNames $_}}} | sort Type,RuleDisplayName,CounterName | export-csv "c:\perf_collection_rules.csv"