sudo add-apt-repository ppa:fossfreedom/indicator-sysmonitor
sudo apt-get update
sudo apt-get install -y indicator-sysmonitor
sudo apt install gnome-system-monitor
sudo apt-get install libgtk-3-dev libappindicator3-dev -y
" Ubuntu16.04 - 安装gtk+-3.0和appindicator3-0.1 "
ubuntu16.04等indicator-sysmonitor安装以及各种常见问题解决办法
原文：https://www.cnblogs.com/leoking01/p/14994433.html