Peeps,
I have created a custom SNMP poller on NPM that polls the number of active calls on a OID 1.3.6.1.4.1.9.9.63.1.3.8.2 when In test the poller before I assign it to a node, it always gives me a correct result, like 2, 4 or whatever the active call number is.
I poll this OID every 5 minutes, (using a counter as my MIB value type and get Next)

all looks well until I actually go into the poller graph, when I all of a sudden see values like 0.5 and 0.4 (see below), I mean it is impossible to have 0.4 calls at any given time, unless the value of the graph actually depicts some kind of average

Can anyone share any ideas on how to deal with this or fix this?