tmux-cpu-mem-monitor/README.md

Installation

# install via tpm to get the sysusage_cmd 
set -g @plugin 'https://gitea.mschirmer.com/m13r/tmux-cpu-mem-monitor'

# ----- Theme ----- #
CPU_MEM_USAGE="#(#{@sysusage_cmd})"

set-option -g status-right "${CPU_MEM_USAGE}"