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WMI sensor unstable

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We are using 14.1.8.1308. Recently, we found too many WMI sensor not stable and error return "Connection could not be established (800706BA : The RPC server is unavailable.......). May I know is our PRTG system hit the maximum WMI sensor? But my probe server only have 481 sensor totally.

14-1-8-1308 maximum-wmi-sensor wmi

Created on Mar 26, 2014 12:36:49 PM by  pennyl (0) 1



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I'm afraid we cannot determine if the system is overloaded, but it is a possibility, e.g. if most of your sensors are WMI. In order to be able to determin this, though, please open a support ticket outlining the issue. Please also provide a support bundle.

Created on Mar 27, 2014 12:58:57 PM by  Patrick Hutter [Paessler Support] (7,225) 3 3



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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.