Hello,

I've just recently setup Observium and noticed a strange spike in reported usage for one billing item, that wasn't reported in the actual interfaces stats.

I've attached three screen shots, one of the accurate billing page for the billing entry in question, the 2nd for the interface page under the device, and the 3rd for the same interface as seen from a cricket install.

As you can see the physical interface graphs in Observium or cricket don't show this extended period of ~ 8Gb/s that show up in the mysql based graphs.

Looking at bill_data for the bill_id in question there were 45 entries where in_delta was exactly 309525032051591 while out_delta continues to change. Here is an example row:

31, 2011-11-10 17:35:06, 299, 309525032052787, 309525032051591, 1196

This has only manifested in this one billing.

Let me know if there is anything else I can look at or provide that would assist.

Thank you in advance.

Thanks,
Berant