Nethogs is a free, open-source program used to track network usage. It extends the net top tool to track bandwidth by process. For example, net top may show that outbound traffic increased on a Linux ...

There are a lot of reasons why systems slow down. Some process might be bogging down the CPU, you may be seeing a lot of disk contention, or maybe memory is in high demand and a lot of swapping is ...

NetHogs is a small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it groups bandwidth by process. NetHogs does not rely on a special kernel module ...