Hey! I came across this topic for similar reason. My SNMP if providing “free memory” as a string
“1000.0 MB”. I am wondering if same technique will allow me to remove “MB” and convert it to float ?
my SNMP conf comes like so:
[[inputs.snmp.field]]
name = “systemTotalMem”
oid = “NAS-MIB::systemTotalMem.0”
So it is not a TAG, nor a key but just a string value of one column
