ngrep – A Network Packet Analyzer for Linux
Ngrep (network grep) is a simple yet powerful network packet analyzer. It is a grep-like tool applied to the network
Monitoring Tools
Swatchdog – Simple Log File Watcher in Real-Time in Linux
Swatchdog (the “Simple WATCH DOG”) is a simple Perl script for monitoring active log files on Unix-like systems such as
6 Useful Tools to Monitor MongoDB Performance
We recently showed how to install MongoDB in Ubuntu 18.04. Once you have successfully deployed your database, you need to
How to Monitor Linux Server Security with Osquery
Osquery is a free open source, powerful and cross-platform SQL-based operating system instrumentation, monitoring, and analytics framework for Linux, FreeBSD,
whowatch – Monitor Linux Users and Processes in Real Time
whowatch is a simple, easy-to-use interactive who-like command line program for monitoring processes and users on a Linux system. It
CBM – Shows Network Bandwidth in Ubuntu
CBM (Color Bandwidth Meter) is a simple tool that shows the current network traffic on all connected devices in colors
ctop – Top-like Interface for Monitoring Docker Containers
ctop is a free open source, simple and cross-platform top-like command-line tool for monitoring container metrics in real-time. It allows
MTR – A Network Diagnostic Tool for Linux
MTR is a simple, cross-platform command-line network diagnostic tool that combines the functionality of commonly used traceroute and ping programs
Tuned – Automatic Performance Tuning of CentOS/RHEL Servers
To maximize the end-to-end performance of services, applications and databases on a server, system administrators usually carry out custom performance
ngxtop – Monitor Nginx Log Files in Real Time in Linux
ngxtop is a free open source, simple, flexible, fully configurable and easy-to-use real-time top-like monitoring tool for nginx server. It
How to Monitor Nginx Performance Using Netdata on CentOS 7
Netdata is a free open source, scalable, adaptive, customizable, extensible, and powerful real-time performance and health monitoring tool for Linux
How to Monitor Apache Performance using Netdata on CentOS 7
Netdata is a free open source, simple yet powerful, and effective real-time system performance monitoring tool for Linux, FreeBSD and