Atop is described as 'An advanced interactive monitor for Linux-systems to view the load on system-level and process-level' and is an app in the os & utilities category. There are more than 10 alternatives to Atop for a variety of platforms, including Linux, Mac, Windows, BSD and iPad apps. The best Atop alternative is htop, which is both free and Open Source. Other great apps like Atop are witr, Glances, Bashtop and pstop.
htop is an interactive process viewer for Linux. It is a text-mode application (for console or X terminals) and requires ncurses. htop is an interactive top replacement that runs in the terminal. The available columns are: PID, STATE, PPID, PGRP, SESSION, TTY_NR, TPGID, MINFLT...
CLI diagnostic tool for tracing processes and their causal ancestry, explaining origins, supervising service, context like directories and containers, risk signals, with support for Linux, macOS, Windows, FreeBSD, platform-specific inspection, JSON output, and open licensing.
Glances is a cross-platform monitoring tool which aims to present a large amount of monitoring information through a curses or Web based interface. The information dynamically adapts depending on the size of the user interface.
pstop is a native Windows terminal system monitor inspired by htop. It brings per core CPU usage bars, memory and network meters, process tree view, search, filtering, and kill shortcuts directly to PowerShell with familiar htop style keybindings.
System Activity Monitor for Mac, iPhone, and iPad. Customizable, precise, and lightweight apps to keep an eye on the activity and performance of your devices.
Resource Monitor is a system application in Microsoft Windows operating systems. It is used to view information about the use of hardware (CPU, memory, disk, and network) and software (file handles and modules) resources in real time.
psutil is a module providing an interface for retrieving information on all running processes and system utilization (CPU, memory, disks, network, users) in a portable way by using Python, implementing many functionalities offered by command line tools such as: ps, top, df...
This systems administrator, tuner, benchmark tool gives you a huge amount of important performance information in one go. It can output the data in two ways
France
EU
United Kingdom
United States
Italy
