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WMI Custom Sensor, millisecond problem




We have created the WMI custom sensor that return the value as a millisecond ie. AvgDisksecPerRead

The problem is PRTG don't show the value as a millisecond, for example it shows just 0 for the 0.008 value.

Thanks in advance.

millisecond perfmon wmi

Created on Jun 27, 2012 6:11:18 PM

5 Replies




please check the according settings for the displaying of decimal places in the Sensors Channel Settings.

best regards.

Created on Jun 28, 2012 2:50:25 PM by  Torsten Lindner [Paessler Support]



Hi Torsten,

Thanks for your help, I've changed the decimal place but now it show the value as "0,000" so it's still zero!

My WMI query is; SELECT AvgDisksecPerRead FROM Win32_PerfFormattedData_PerfDisk_LogicalDisk WHERE name = 'C:'

I' ve tested, it's correct query but it returns just 0...

Best regards.

Created on Jul 5, 2012 8:38:01 PM



Have you tried the query for a test with our WMI Tester?

Created on Jul 6, 2012 12:46:50 PM by  Torsten Lindner [Paessler Support]



Yes, I've tried but it returns just "0" too. I have no idea how do I monitor "Avg. Disk sec/Read" via WMI. The correct value is e.g "0.008" (8ms) but WMI doesn't show it.

Created on Jul 6, 2012 12:58:51 PM



I'm afraid then it won't be monitorable in PRTG.

Created on Jul 6, 2012 1:21:19 PM by  Torsten Lindner [Paessler Support]

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