scripts/Get-AppDMetricData.ps1
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<# .SYNOPSIS Gets Metric data .DESCRIPTION Queries the rest API and returns an object containing the metric information .PARAMETER MetricPath Rest path to the desired metric You can get this by right clicking a metric in the metric browser and selecting 'Copy REST Url' e.g. http://appdynamics.contoso.com:8090/controller/rest/applications/Asgard/metric-data?metric-path=Business%20Transaction%20Performance%7CBusiness%20Transactions%7CAsgard%7CAccountsWorkflow.LogonAccountDob%7CCalls%20per%20Minute&time-range-type=BEFORE_NOW&duration-in-mins=15 .PARAMETER Auth Authorization header required by AppDynamics rest API. You can get this either by using this module's Get-AppDAuth cmdlet OR by making it yourself e.g. $auth = 'Basic ' + [System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes('yourusername@customer1' + ":" + 'yourpassword' )) .EXAMPLE $auth = 'Basic ' + [System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes('yourusername@customer1' + ":" + 'yourpassword' )) $metricPaths = @( http://appdynamics.contoso.com:8090/controller/rest/applications/Asgard/metric-data?metric-path=Business%20Transaction%20Performance%7CBusiness%20Transactions%7CAsgard%7CAccountsWorkflow.LogonAccountDob%7CCalls%20per%20Minute&time-range-type=BEFORE_NOW&duration-in-mins=15 ) $metricPaths | Get-MetricData -Auth $auth This will get the overall business transactions per minute metric data for the Asgard application metric 'AccountsWorkflow.LogonAccountDob' .INPUTS String[]] .OUTPUTS PSCustomObject #> function Get-AppDMetricData { [CmdletBinding()] Param( # Mandatory application ID. [Parameter(Mandatory=$false, ValueFromPipeline)] $AppId, # Use the name of the application if you do not know the AppId [Parameter(Mandatory=$false)] $AppName, [Parameter(Mandatory, ValueFromPipeline, ValueFromPipelineByPropertyName)] [String[]]$MetricPath, [Parameter(Mandatory=$false)] [String] $MinsAgo = '240' ) Begin { Write-AppDLog "$($MyInvocation.MyCommand)" $connectionInfo = New-AppDConnection } Process { $AppId = Test-AppId -AppDId $AppId -AppDName $AppName <# Chosen metric types |Average Response Time (ms) |Calls per Minute |Errors per Minute |Number of Slow Calls |Stall Count #> $metricTypes = @("%7CAverage%20Response%20Time%20%28ms%29","%7CCalls%20per%20Minute","%7CErrors%20per%20Minute","%7CNumber%20of%20Slow%20Calls","%7CStall%20Count") $URLS =@() foreach ($path in $MetricPath) { foreach ($type in $metricTypes) { $URLS += "controller/rest/applications/$AppId/metric-data?metric-path=Business%20Transaction%20Performance%7CBusiness%20Transactions%7C" + $path + $type + "&time-range-type=BEFORE_NOW&duration-in-mins=$MinsAgo" } } $URLS = $URLS.Replace(' ','%20') $URLS = $URLS.Replace('|','%7C') $URLS | ForEach-Object { Write-Verbose $_ } foreach ($url in $URLS) { $response = Get-AppDResource -uri $url -connectionInfo $connectionInfo [PSCustomObject]@{ metricId = $response.'metric-datas'.'metric-data'.metricId metricPath = $response.'metric-datas'.'metric-data'.metricPath metricName = $response.'metric-datas'.'metric-data'.metricName frequency = $response.'metric-datas'.'metric-data'.frequency startTime = [timezone]::CurrentTimeZone.ToLocalTime(([datetime]'1/1/1970').AddMilliseconds(($response.'metric-datas'.'metric-data'.metricValues.'metric-value'.startTimeInMillis))) value = $response.'metric-datas'.'metric-data'.metricValues.'metric-value'.value min = $response.'metric-datas'.'metric-data'.metricValues.'metric-value'.min max = $response.'metric-datas'.'metric-data'.metricValues.'metric-value'.max current = $response.'metric-datas'.'metric-data'.metricValues.'metric-value'.current sum = $response.'metric-datas'.'metric-data'.metricValues.'metric-value'.sum count = $response.'metric-datas'.'metric-data'.metricValues.'metric-value'.count standardDeviation = $response.'metric-datas'.'metric-data'.metricValues.'metric-value'.standardDeviation occurrences = $response.'metric-datas'.'metric-data'.metricValues.'metric-value'.occurrences useRange = $response.'metric-datas'.'metric-data'.metricValues.'metric-value'.useRange } } } } |