In computing, netstat (network statistics) is a command-line network utility tool that displays network connections for the Transmission Control Protocol (both incoming and outgoing), routing tables, and a number of network interface (network interface controller or software-defined network interface) and network protocol statistics.
15 foods that are good for your heart. 1  Eat fish high in omega-3s, such as salmon, tuna, mackerel, herring and trout.  A handful of healthy nuts such as almonds or walnuts will satisfy your hunger and help your heart.
All types of berries are supposed to be super-foods because they are low in potassium and high in antioxidants. Red grapes and cherries are also healthy fruits for people with stage 4 kidney failure. As for vegetables, red bell pepper is rich in vitamin C, A and B-6.