Created
October 11, 2011 20:05
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Show processes running longer than X (for NSClient++ with OpsView or Nagios nrpe)
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Param( | |
[Parameter(Mandatory=$true, ValueFromPipeline=$true)] | |
[string] | |
$Process, | |
[Parameter(Mandatory=$true, ValueFromPipeline=$true)] | |
#[string] | |
[ValidatePattern("^(\d\.){0,1}(([0|1]\d)|(2[0-3])):[0-5]\d:[0-5]\d")] | |
$TimeSpan, | |
[Parameter(Mandatory=$false, ValueFromPipeline=$true)] | |
[ValidateRange(0, 1000)] | |
[Int] | |
$MaxWarn = 1, | |
[Parameter(Mandatory=$false, ValueFromPipeline=$true)] | |
[ValidateRange(0, 1000)] | |
[Int] | |
$MaxCritical = 0 | |
) | |
Function ProcessesExceeding | |
{ | |
Param( | |
[Parameter(Mandatory=$true,ValueFromPipeline=$true)] | |
[string] | |
$ProcessName, | |
[Parameter(Mandatory=$true,ValueFromPipeline=$true)] | |
[TimeSpan] | |
$MaximumRunTime | |
) | |
Process | |
{ | |
Get-Process | ? { $_.Name -eq $ProcessName -and ((New-TimeSpan $_.StartTime) -gt $MaximumRunTime) } ` | |
| % { Add-Member -InputObject $_ -MemberType NoteProperty -name TotalMinutesRunning -value (New-TimeSpan $_.StartTime).TotalMinutes -PassThru } | |
} | |
} | |
$parsedTime = [TimeSpan]::Parse($TimeSpan) | |
$procs = ProcessesExceeding $Process $parsedTime | |
$running = if ($null -eq $procs) { 0 } else { $procs.Length } | |
$averageRuntime = if ($null -eq $procs) { 0 } else { $procs | measure-object TotalMinutesRunning -ave | % { [Math]::Round($_.Average, 2) } } | |
$status = if ($running -ge $MaxCritical) { "Critical" } elseif ($running -ge $MaxWarn) { "Warning" } else {"OK" } | |
Write-Host "${status}: Processes Running More Than ${parsedTime}: $running|'$Process'=$running;$averageRuntime;$MaxWarn;$MaxCritical" |
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