ActiveXperts Network Monitor ships with a powerful set of pre-defined checks. Each individual check has a static number of configuration items. To monitor other items, or to combine monitoring items, you can make use of custom PowerShell checks.
Most of the built-in checks have a PowerShell equivalent, implemented as a PowerShell (.ps1) script file. Out-of-the-box, each PowerShell script monitors the same items as the built-in check. Feel free to modify the script.
To add a new PowerShell-based Process monitoring check, do the following:
- On the 'Monitor menu', open 'New Monitoring Check (Script)' and choose 'New PowerShell Check'. The 'PowerShell Check' dialog box appears;
- In the 'Script File' selection box, select 'Process.ps1';
- In the 'Script Parameters'group box enter the required parameters. You can also load a working sample first by clicking on the 'Click here to load a sample' link.
To customize the above monitoring check, click on the 'Edit button' next to the 'Script File' selection box. Notepad will be launched. You can now make changes to the PowerShell script.
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Process.ps1 script source code
################################################################################# # ActiveXperts Network Monitor PowerShell script, (c) ActiveXperts Software B.V. # For more information about ActiveXperts Network Monitor, visit the ActiveXperts # Network Monitor web site at https://www.activexperts.com ################################################################################# # Script: # Process.ps1 # Description: # Checks if a process, specified by strProcess, is running on the machine specified by strComputer. # Parameters: # 1) strProcess As String - Name of the process # Usage: # .\Process.ps1 '<Process Name>' # Sample: # .\Process.ps1 'winlogon' ################################################################################# # Parameters param ( [string]$strProcess ) cls $succ = "SUCCESS: The process (" + $strProcess + ") was found DATA: 1" $err = "ERROR: The process (" + $strProcess + ") was not found DATA: 0" # Check parameters input if ( [string]$strProcess -eq "") { echo "UNCERTAIN: Invalid number of parameters - Usage: .\Process.ps1 <Process Name>" exit } ################################################################################# # THE SCRIPT ITSELF ################################################################################# $found = 0; Get-Process | ForEach-Object { if ( $_.ProcessName -eq $strProcess ) { $found = $found + 1 } else { $found = $found } } if ( $found -gt 0 ) { $succ exit } else { $err exit }