Monitoring
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Duc – inspect and visualize disk usage
Duc is a collection of tools for indexing, inspecting and visualizing disk usage. Duc maintains a database of accumulated sizes of directories of the file…
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How to install Splunk log analizer on CentOS 7 server
Splunk is a powerful log database that can be used for searching, monitoring, and analyzing machine-generated big data through a web-interface. It is a very…
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How To Install Grafana Monitoring Tool on Ubuntu 18.04/18.10
Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, Elasticsearch, OpenTSDB, Prometheus, and InfluxDB. As an example, when using InfluxDB…
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Install and use SpeedTest on linux terminal
For checking the internet connection speed, there are a number of services available online. In fact, the number of such services is so high that…
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Install and use smem – Linux Memory Reporting/Statistics Tool
In a shared memory environment, which is a technique used by most operating systems, there is a challenge of counting the memory several times. This…
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How to install and use CoreFreq – CPU monitoring tool for linux
CoreFreq is a CPU monitoring software designed for 64-bits Processors w/ architectures Intel Atom, Core2, Nehalem, SandyBridge and superior, AMD Family 0F. CoreFreq provides a…
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How to install and use vnstat (Network Traffic Monitor) in linux
vnStat is a console-based network traffic monitor for Linux and BSD that keeps a log of network traffic for the selected interface(s). It uses the…
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How to Install Cacti Monitoring tool on Ubuntu 14.04/14.10 Linux
Cacti are web-based open source system and network monitoring tool as the front-end application for RRDtool (Round-Robin database tool). Cacti used to get a graph…
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Best Free Monitoring system for Linux
In this article, we will introduce a list of free and open source monitoring system that is helping you to monitor system resources such as…
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How to install Nagios 4.0.8 on CentOS 7
Nagios is the most popular open source monitoring system. Nagios will monitor servers, switches, applications and services. It alerts the System Administrator when something went…
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