How much memory and bandwidth does bitcoind take up on a CentOS Linux system? I'm thinking about installing bitcoind on my web server that runs on CentOS. How much memory and bandwidth might it take up and would it affect my other sites on my server?
I run bitcoind 0.8.3 on a VPS. In May and June, the VPS used between 250 and 300 GB of bandwith per month. Most of that (~98%) was incoming traffic.

I'm not sure if all traffic is due to bitcoind. Of course, we ran updates on the server. But it is only used for bitcoind. No other webservices are active.