Skip to main content

Monitor disk drive space using PowerShell

Monitoring space is quite crucial in a critical system, or basically checking the disk space whether there is enough free space for continual operation is a good thing to consider in a production environment.

A simple PowerShell script can save the day by monitoring the drive space of a specific drive that needs to be checked or monitored.

It doesn’t need a complex tool to do this kind of task.

Here’s a one-liner PowerShell script to check free space on C drive.

Get-WmiObject Win32_LogicalDisk -filter "DeviceID = 'c:' " | Select-Object  {$_.FreeSpace /1GB}

 

"DeviceID = 'c:' " = this can be changed to any drive letter

Output of the above command:

$_.FreeSpace /1GB

-----------------

 293.042289733887

 

Or to include the existing size of the drive, the command can be tweaked like this:

Get-WmiObject Win32_LogicalDisk -filter "DeviceID = 'c:' " | Select-Object  {$_.FreeSpace /1GB} , {$_.size /1GB}

 

Output:

$_.FreeSpace /1GB     $_.size /1GB

-----------------     ------------

 293.025550842285 1465.533344268799

 

Getting the output is not enough, the script should have conditional statement, if a certain threshold is cross then an alert or a notification send via email or other methods should be sent for someone to take responsibility or action on what to do next.


Check out this link using VBS to send email via o365:
https://quickbytesstuff.blogspot.com/2016/12/vbscript-send-email-via-office-365.html

Check out this link on how to set PowerShell script using Windows Task Scheduler:
https://quickbytesstuff.blogspot.com/2014/11/run-powershell-script-in-task-scheduler.html


Cheers...till next time. Stay safe and keep praying that this pandemic will end.

================================

Free Android Apps:

Click  links below to find out more:

Excel Keyboard guide:

Heaven's Dew Fall  Prayer app for Android :



Catholic Rosary Guide  for Android:
Pray the Rosary every day, countless blessings will be showered upon your life if you recite the Rosary faithfully. 
https://play.google.com/store/apps/details?id=com.myrosaryapp
Labels:

Comments

Post a Comment

Popular posts from this blog

Print error 016-799 - Fuji Film Xerox

016-799 Fuji Xerox or Fuji Film print error code. That shows a description error as “Print instruction Fail detected in decomposer.” The error code and error description are alien languages for users and even system administrators who are not familiar with Fuji Xerox error code. The error code is quite simple and easy to fix, if the job print goes to the printer but print out doesn’t come out. So, basically the print job was received by the printer, but the printer just doesn’t know what type of paper or what size to use or which tray to utilize for the print out. In some instances, this is just a paper mismatch but the error description; if using Windows 10 to print does not exactly points to what is the issue. First thing to check, is the paper size selected by the user to print. Example, if the printer configuration is A3 and A4 sizes only. But then the person printing the file accidentally chooses “A4 Cover” then this error 016-799 will occur. ...
6 comments
Read more

WMIC get computer name

WMIC get computer model, manufacturer, computer name and  username. WMIC is a command-line tool and that can generate information about computer model, its manufacturer, its username and other informations depending on the parameters provided. Why would you need a command line tool if there’s a GUI to check? If you have 20 or 100 computers, or even more. It’s quite a big task just checking the GUI to check the computer model and username. If you have remote computers, you need to delegate someone in the remote office or location to check. Or you can just write a batch file or script to automate the task. Here’s the code below on how get computer model, manufacturer and the username. Open an elevated command prompt and type:     wmic computersystem get "Model","Manufacturer", "Name", "UserName" Just copy and paste the code above, the word “computersystem” does not need to be change to a computer name. A...
Post a Comment
Read more

Delete Directories with Wildcards using rd or rmdir

  Deleting files in command prompt using wildcards is quite straight forward. Command below will delete all text (".txt") files on the specified path.      Del D:\txtlog\*.txt Command above will delete all files with ".txt" extension in d:\txtlog directory. Easy enough to delete all matching files. Using the same method with rmdir or rd command this will not work. For example, if we have a directory on d drive that is auto-generated by an application and the filename is consistent with a pattern plus incrementing number at the end to differentiate the folder from other folders.    D:\baklogs\log1\    D:\baklogs\log2\    D:\baklogs\log3\    Etc..    D:\baklogs\log100\ The folder name has a consistent pattern that is preceded by the word “log” plus incrementing number. If the command below is executed to remove the directories in one go, an error is shown which h...
16 comments
Read more