Bond interface high traffic is lost

Bond interface high traffic is lost

We have  noticed that on all our servers with an 8Gbps bond interface when traffic exceeds 1.0-.12 Gbps traffic data is lost and not displayed. Reducing the polling interval reduces the problem but still traffic counters are lost and in any case this is not recommended. See image below.    
Can you suggest a solution to this problem. See attached image.


                  New to ADSelfService Plus?