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+ | ====== Useful Programs ====== | ||
+ | A list of those programs you only need once in a blue moon but can never remember the name of. | ||
+ | * lsof - list all file handles. Can be useful when a filesystem won't unmount. | ||
+ | * modinfo - describe module and arguments that can be provided | ||
+ | * htop - top on steroids | ||
+ | * atop - lists the most active processes based on CPU, memory, disk and network usage | ||
+ | * iotop - lists io usage of programs. | ||
+ | * duc - visualise disk usage | ||
+ | |||
+ | ===== Networking ===== | ||
+ | |||
+ | * iftop - lists network usage by ip address | ||
+ | * iptraf - similar to iftop but has a bit more functionality | ||
+ | * nethogs - per process network usage | ||
+ | * nload - per interface usage and console graph | ||
+ | * ntop - not what you're looking for |