Setting Up Real-Time Monitoring with ‘Ganglia’ for Grids and Clusters of Linux Servers
Ever since system administrators have been in charge of managing servers and groups of machines, tools like monitoring applications have
Monitoring Tools
Perf- A Performance Monitoring and Analysis Tool for Linux
Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified
Netdata – A Real-Time Performance Monitoring Tool for Linux Systems
netdata is a extremely optimized Linux utility that provides real-time (per second) performance monitoring for Linux systems, applications, SNMP devices,
Configure Collectd as a Central Monitoring Server for Clients
This tutorial will focus on how you can enable the networking plugin for Collectd daemon in order to act as
Monitor Server Resources with Collectd-web and Apache CGI in Linux
This tutorial will discuss how you can install and run Collectd-web interface, which is a front-end web monitoring tool for
How to Install and Configure ‘Collectd’ and ‘Collectd-Web’ to Monitor Server Resources in Linux
Collectd-web is a web front-end monitoring tool based on RRDtool (Round-Robin Database Tool), which interprets and graphical outputs the data
How to Monitor System Usage, Outages and Troubleshoot Linux Servers – Part 9
Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for
Monitor Server Logs in Real-Time with “Log.io” Tool on RHEL/CentOS 7/6
Log.io is a small simple but effective application build on top of Node.js and Socket.io, which allows to monitor Linux
Sysstat – All-in-One System Performance and Usage Activity Monitoring Tool For Linux
Sysstat is really a handy tool which comes with number of utilities to monitor system resources, their performance and usage
CloudStats.me – Monitors Your Linux Servers and Websites from the Cloud
CloudStats.me is a new linux server monitoring tool which is very easy to use yet capable of providing most vital
screenFetch – An Ultimate System Information Generator for Linux
We mostly rely on integrated tools in Linux to get the system information in GUI, with little or no change
Observium: A Complete Network Management and Monitoring System for RHEL/CentOS
Observium is a PHP/MySQL driven Network Observation and Monitoring application, that supports a wide range of operating systems/hardware platforms including,