linux htop Console-based network monitoring tool for Linux/Unix servers

Link:/article-9153-1.html

iftop

iftopnetworkmonitoringtool

Linux users are generally familiar with top - it is a system monitoring tool that allows us to know the processes running in our system in real time and manage them easily. iftop is similar to the top application, but it specializes in monitoring the network. Through it, you can know more details about the network and all processes using the network.

vnstat

vnstatnetworkmonitoringtool

vnstat is a network monitoring tool included by default in most Linux distributions. It allows us to have real-time control over traffic sent and received over a user-selected time period.

iptraf

iptrafmonitoringtoolforlinux

IPTraf is a console-based real-time network monitoring program for Linux. It collects a variety of information passing through the network as an IP traffic monitor, including TCP flag information, ICMP details, TCP/UDP traffic failures, TCP connection packets, and byte counts. It also collects detailed information on all TCP, UDP,... IP contracts and non-IP contracts, ICMP calibrations and errors, interface activity, etc. on the socket.

Monitorix-System and Network Monitoring

monitorixsystemmonitoringtoolforlinux

Monitorix is ​​a lightweight free application designed to monitor the system and network resources of as many Linux/Unix servers as possible. It adds an HTTP web server that periodically collects system and network information but displays them in a graph. It tracks average system load, memory allocation, disk health, system services, network ports, mail statistics (Sendmail, Postfix, Dovecot, etc.), MySQL statistics and much more. It is designed to manage the overall performance of the system, as well as help detect failures, bottlenecks, abnormal activities, etc. dstat

dstatnetworkmonitoringtool

This monitor is less well-known than the following ones. However, it has been included by default in some distributions.

bwm-ng

bwm-ngmonitoringtool

This is one of the most simplified tools. It allows you to interactively retrieve data from a connection, but to import the data in a separate format for ease of use on other devices.

ibmonitor

ibmonitortoolforlinux

Similar to the previous one, this shows filtered network traffic on the connection socket, but clearly separates receive traffic from send traffic.

Htop-Linux Process Tracking

htoplinuxprocessesmonitoringtool

Htop is a more advanced, interactive, real-time Linux process tracking tool. It is similar to the Linux top command and has some more mid-level features, such as a more user-friendly process management interface, shortcut keys, horizontal and vertical process views, and more. Htop is a third-party tool that is not included in the Linux system. You must use YUM or APT-GET or other package management tools to install it.

arpwatch-Ethernet Activity Monitor

arpwatchethernetmonitoringtool

arpwatch is an address resolution program designed to manage Ethernet communications in Linux networks. It continuously monitors Ethernet traffic and records changes in IP addresses and MAC addresses on a network. The changes are also recorded with a timestamp. It also has a feature that sends an email to the system administrator when a pair of IP and MAC addresses is added or changed. This feature is very useful when an ARP attack occurs on a network.

Wireshark-Network Monitoring Tool

wiresharknetworkmonitoringtool

Wireshark is a free application that allows you to capture and view information arriving at and returning from your system. It can drill down into packets and view the contents of each packet - to Meet your different needs respectively. It is often used to investigate contract issues and to create and test programs for unusual situations. This open source profiler is a recognized commercial standard for profilers and owes its popularity to its long-standing reputation.

Originally known as Ethereal, Wireshark has a lightweight, easy-to-understand interface linux certification, which can classify and display contract information from different real systems.

inference

In this article, we looked at several open source network monitoring tools. Even if the ones we choose from this tool feel like the "best" Red Hat Linux downloads, it doesn't mean that they are all the best for your needs. For example, there are many open source monitoring tools today, such as OpenNMS, Cacti, and Zennoslinux htop, and you need to consider the advantages of each of them based on your individual situation.

The above is the detailed content of linux htop Console-based network monitoring tool for Linux/Unix servers. For more information, please follow other related articles on the PHP Chinese website!