How to linux top in python

The Linux top command is a system monitoring utility that displays real-time information about the system’s processes and resource usage. It provides a dynamic view of the system’s performance, including CPU usage, memory usage, and system load. The top command displays a list of processes sorted by their resource usage, with the most resource-intensive processes listed at the top. It also provides options to sort the list by different criteria, such as process ID, CPU usage, and memory usage. The top command is a powerful tool for system administrators and developers to monitor and troubleshoot system performance issues.. Keep reading below to learn how to linux top in python.

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Linux ‘top’ in Python With Example Code

Linux top is a command-line utility that provides real-time information about the system’s processes and resource usage. It is a powerful tool for monitoring system performance and identifying resource-intensive processes.

In this blog post, we will explore how to use the Linux top command in Python. We will use the psutil library, which provides an easy-to-use interface for retrieving system information.

First, we need to install the psutil library. We can do this using pip, the Python package manager:

pip install psutil

Once we have installed psutil, we can use it to retrieve system information. To get the current system processes, we can use the following code:

import psutil
processes = psutil.process_iter()
for process in processes:
    print(process.name())

This will print the name of each process currently running on the system. We can also use psutil to get information about system resources, such as CPU usage and memory usage:

import psutil
cpu_percent = psutil.cpu_percent()
memory_percent = psutil.virtual_memory().percent
print("CPU usage: {}%".format(cpu_percent))
print("Memory usage: {}%".format(memory_percent))

This will print the current CPU usage and memory usage as a percentage of total capacity.

Using psutil, we can easily replicate the functionality of the Linux top command in Python. With a little bit of additional code, we can even create a real-time monitoring tool that displays system information in a graphical user interface.

Equivalent of linux top in python

In conclusion, the equivalent of the Linux top command in Python is a powerful tool for monitoring system resources and processes. With the psutil library, Python developers can easily access and display real-time information about CPU usage, memory usage, and other important metrics. By using this tool, developers can gain valuable insights into their system’s performance and identify potential issues before they become major problems. Whether you’re a seasoned Python developer or just getting started, the top command in Python is a must-have tool for any system administrator or developer looking to optimize their system’s performance.