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26-Invoke-IcingaCheckMPIO.md

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26-Invoke-IcingaCheckMPIO.md

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Invoke-IcingaCheckMPIO

Description

Monitors the number of paths for each MPIO driver on your system.

Monitors the number of paths for each MPIO driver on your system.

Permissions

To execute this plugin you will require to grant the following user permissions.

WMI Permissions

  • Root\WMI

Arguments

Argument Type Required Default Description
Warning Object false This threshold is deprecated, please use NumberOfPathWarning instead.
Critical Object false This threshold is deprecated, please use NumberOfPathCritical instead.
NumberOfPathWarning Array false @() An array of specific Warning thresholds for the number of paths per MPIO device.
Use the format "VolumeName=Threshold" e.g. "LUN001*=8", also supports Icinga thresholds like "LUN002*=8:"
NumberOfPathCritical Array false @() An array of specific Critical thresholds for the number of paths per MPIO device.
Use the format "VolumeName=Threshold" e.g. "LUN001*=6", also supports Icinga thresholds like "LUN001*=6:"
NoPerfData SwitchParameter false False Disables the performance data output of this plugin
Verbosity Object false 0 Changes the behavior of the plugin output which check states are printed:
0 (default): Only service checks/packages with state not OK will be printed
1: Only services with not OK will be printed including OK checks of affected check packages including Package config
2: Everything will be printed regardless of the check state
3: Identical to Verbose 2, but prints in addition the check package configuration e.g (All must be [OK])
ThresholdInterval String Change the value your defined threshold checks against from the current value to a collected time threshold of the Icinga for Windows daemon, as described here. An example for this argument would be 1m or 15m which will use the average of 1m or 15m for monitoring.

Examples

Example Command 1

Invoke-IcingaCheckMPIO -NumberOfPathWarning 'LUN002=9:','LUN003=4';

Example Output 1

[WARNING] Multipath-IO Package: 1 Warning [WARNING] ROOT\MPIO\0000_0 Package
\_ [WARNING] ROOT\MPIO\0000_0 Package
    \_ [WARNING] ROOT\MPIO\0000_0 Drivers Package
        \_ [WARNING] LUN002 Number Paths: Value 8c is lower than threshold 9
        \_ [WARNING] LUN003 Number Paths: Value 8c is greater than threshold 4
| lun002::ifw_mpio::numberofpaths=8c;9:;;; lun003::ifw_mpio::numberofpaths=8c;4;;; nolabel::ifw_mpio::numberofpaths=8c;;;; windows::ifw_mpio::numberofpaths=8c;;;; windowsos::ifw_mpio::numberofpaths=8c;;;; rootmpio0000_0::ifw_mpio::numberofdrives=6c;;;;