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Need help to find the disk crunch in PRTG alerts



Hello!! I see an issue that all of a sudden disk from SAN connected to VMs in vCenter has gone down with 127.408 GB and I have a PRTG alert system configured to each drive in SAN connected to ESXi hosts. I could not figure out where does the 127.408 GB has gone inspite checking the alerts

diskspace wmi-custom-sensor wmi-free-disk-sensor

Created on May 18, 2018 5:57:39 PM

1 Reply



Hello Krishna,

In order to get a better understanding of the issue, please send me more details showing the issue to [email protected], for example screenshots from the sensor's "Overview, "Settings" and "Log" tabs.

Kind regards,


Created on May 21, 2018 10:41:24 AM by  Erhard Mikulik [Paessler Support]

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