High traffic usage post Maplestory update

Experiencing very high traffic usage since the recent Maplestory update. I usually average ~500 MBs on a whole day of playing, but today it suddenly spiked up to 3 GBs+ over a similar period of usage. Anyone experiencing the same issue, and is there any fix for this?

First sorry for this inconvenience. Unfortunately, I think your issue is related to Amazon EC2, Twitch and Mudfish and CDN and Mudfish links. Please read these documents.