Limit on bandwidth Usage above 100Mbps?.

[Larinex]

I have noticed that monitoring bandwidth interface with a usage above 100Mbps is not giving correct usage.
Anything below 100Mbps gives me the correct usage but for two interfaces above 100Mbps with daily utilization of 250Mbps and 890Mbps is still giving 100Mbps.
What is the solution to this?

[rkennedy]

What plugin are you using? Can you show us the command / service definition for one that is having issues?