nethogs: NetHogs (a small 'net top' tool)
nethogs:
nethogs: NetHogs is a small 'net top' tool. Instead of breaking the traffic
nethogs: down per protocol or per subnet, like most tools do, it groups
nethogs: bandwidth by process. NetHogs does not rely on a special kernel
nethogs: module to be loaded. If there's suddenly a lot of network traffic,
nethogs: you can fire up NetHogs and immediately see which PID is causing
nethogs: this. This makes it easy to indentify programs that have gone wild
nethogs: and are suddenly taking up your bandwidth.
nethogs:
nethogs: