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63 lines
No EOL
2 KiB
PowerShell
63 lines
No EOL
2 KiB
PowerShell
Import-IcingaLib provider\memory;
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<#
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.SYNOPSIS
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Checks on memory usage
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.DESCRIPTION
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Invoke-IcingaCheckMemory returns either 'OK', 'WARNING' or 'CRITICAL', based on the thresholds set.
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e.g memory is currently at 60% usage, WARNING is set to 50, CRITICAL is set to 90. In this case the check will return WARNING.
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More Information on https://github.com/LordHepipud/icinga-module-windows
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.FUNCTIONALITY
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This module is intended to be used to check on memory usage.
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Based on the thresholds set the status will change between 'OK', 'WARNING' or 'CRITICAL'. The function will return one of these given codes.
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.EXAMPLE
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PS>Invoke-IcingaCheckMemory -Verbosity 3 -Warning 60 -Critical 80
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[WARNING]: % Memory Check 78.74 is greater than 60
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1
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.EXAMPLE
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PS> Invoke-IcingaCheckMemory -Verbosity 3 -Warning 60 -Critical 80 -PageFile
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[OK]: % Memory Check is 10.99
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0
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.PARAMETER Warning
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Used to specify a Warning threshold. In this case an integer value.
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.PARAMETER Critical
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Used to specify a Critical threshold. In this case an integer value.
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.PARAMETER Pagefile
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Switch which determines whether the pagefile should be used instead.
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If not set memory will be checked.
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.INPUTS
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System.String
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.OUTPUTS
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System.String
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.LINK
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https://github.com/LordHepipud/icinga-module-windows
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.NOTES
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#>
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function Invoke-IcingaCheckMemory()
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{
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param(
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$Critical = $null,
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$Warning = $null,
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[switch]$PageFile,
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[ValidateSet(0, 1, 2, 3)]
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[int]$Verbosity = 0
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);
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if ($PageFile -eq $TRUE) {
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$MemoryData = (Get-IcingaPageFilePerformanceCounter).'(*)\% usage'.'\Paging File(_Total)\% usage'.value
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} else {
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$MemoryData = (Get-IcingaMemoryPerformanceCounter).'% committed bytes in use'.value;
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}
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$MemoryCheck = New-IcingaCheck -Name '% Memory Check' -Value $MemoryData -NoPerfData;
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$MemoryCheck.WarnOutOfRange(
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($Warning)
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).CritOutOfRange(
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($Critical)
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) | Out-Null;
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return (New-IcingaCheckresult -Check $MemoryCheck -NoPerfData $TRUE -Compile);
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} |