We're seeing the above alert with some frequency now.
I've already installed a second collector and then balanced the load between the two we have installed.
Current values for the two collector servers are 22,081 handles and 9,417 handles respectively.
I seem to think from reading elsewhere that these values are actually within the expectations for a Management Server and the suggestion is to simply apply an override and set the threshold to 30,000 instead.
Is this correct please?