New Question
 
 
PRTG Network Monitor

Intuitive to Use.
Easy to manage.

200.000 administrators have chosen PRTG to monitor their network. Find out how you can reduce cost, increase QoS and ease planning, as well.

Free PRTG
Download >>

 

What is this?

This knowledgebase contains questions and answers about PRTG Network Monitor and network monitoring in general. You are invited to get involved by asking and answering questions!

Learn more

 

Top Tags


View all Tags


Drive space show incorrect free space

Votes:

0

Your Vote:

Up

Down

When I use WMI Sensor to connect and read drive space on a Windows 2008 R2 STD server, it is showing an incorrect value for free space.

prtg windows-2008 wmi-volume

Created on Mar 28, 2011 11:07:04 PM by  pmorales (0) 1



1 Reply

Votes:

0

Your Vote:

Up

Down

Hello,

please be assured that PRTG does not 'invent' monitoring results. It simply 'passes' on which ever numerical result it gets to the WMI Query from the targets WMI/DCOM, which in most cases works reliable. But sometime the values are wrong (or even invalid, which we try to catch), and sadly there is very little we can do.
If this happens frequently you could try the other WMI Disk Sensor (Single Drive), or maybe put a remote probe on this host, or consider using SNMP to monitor this host.

Best Regards.

Created on Mar 29, 2011 12:35:58 PM by  Torsten Lindner [Paessler Support]



Please log in or register to enter your reply.


Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.