Not sure why this is not working for me.
I am using a calculated type and my formula is:
100 * last("vmware.hv.memory.used[{$URL},{$UUID}]")/last("vmware.hv.hw.memory[{$URL},{$UUID}]")
The type I set it to is Numeric (float) and the Units I set to % (although, changing either of these didn't make a difference).
When I attach this to one of my ESX hosts, I just get "Cannot evaluate function "last()"...vmware.hv.memory.used...does not exist.
I know that both of the expressions are fine on their own, but when I try to use them in this calculated expression it fails.
I am using a calculated type and my formula is:
100 * last("vmware.hv.memory.used[{$URL},{$UUID}]")/last("vmware.hv.hw.memory[{$URL},{$UUID}]")
The type I set it to is Numeric (float) and the Units I set to % (although, changing either of these didn't make a difference).
When I attach this to one of my ESX hosts, I just get "Cannot evaluate function "last()"...vmware.hv.memory.used...does not exist.
I know that both of the expressions are fine on their own, but when I try to use them in this calculated expression it fails.
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