Refresh every 250 milliseconds and show the last 30 seconds in the charts

btm

  • An alternative to `top`.
    Aims to be lightweight, cross-platform and more graphical than `top`.
    More information: <https://github.com/ClementTsang/bottom>.
  • Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

btm --rate 250 --default_time_value 30000

click the source code to copy