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How to find disk I/O latency with ioping

How do I monitor disk I/O latency in real time on Linux, FreeBSD, OpenBSD, and MacOS operating system? You can use ioping tool to monitor I/O latency in real time. It shows disk latency in the same way as ping command shows network latency on Linux or Unix-like system. Tags: Cache, Command, Debian, Disk, FreeBSD, Google, Install, IOPS, Linux, Monitor, […]

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Understanding Systemd Units and Unit Files

Introduction Increasingly, Linux distributions are adopting or planning to adopt the systemd init system. This powerful suite of software can manage many aspects of your server, from services to mounted devices and system states. In systemd, a unit refers to any resource that the system knows how to operate on and manage. This is the primary object that the systemd tools know […]

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How to install NGINX Amplify on Linux

What Is NGINX Amplify? NGINX Amplify is a tool for comprehensive NGINX monitoring. With NGINX Amplify it’s easy to proactively analyze and fix problems related to running and scaling NGINX-based web applications. Tags: Amazon, Cache, CentOS, Command, CPU, Database, Ddos, Debian, Disable, Disk, DNS, Docker, Download, Email, FreeBSD, Install, IP, Linux, Monitor, Nginx, Performance, Php, Proxy, […]

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Free Download Ebook

IT, Programming & Computer science books Our free computer science, programming and IT books will keep you up to date on programming and core issues within computer and information technology. Tags: Amazon, Android, Apache, Apple, Asterisk, awk, Bash Shell, Bugzilla, Cable Mạng, Cache, Cacti, Cáp Mạng, CDN, CentOS, Cloud Computing, Command, Crontab, Dale Carnegie, Database, […]

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Linux: Monitor Hard Disks Temperature With hddtemp

There is a nice utility to monitor hard drive temperature. Most modern x86 computer hard disk comes with S.M.A.R.T (Self-Monitoring, Analysis, and Reporting Technology). It is a monitoring system for computer hard disks to detect and report on various indicators of reliability, in the hope of anticipating failures. => hddtemp utility will give you the […]

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How to check temperature Linux server

Q. How do I read CPU core temperature data from a shell prompt under Linux operating system server ? How do I monitor my cpu hardware? A. You can use Linux hardware monitoring tool such as lm_sensor. This tool provides some essential tools for monitoring the hardware health of Linux systems containing hardware health monitoring […]

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Monitor per process network bandwidth on linux with nethogs

Nethogs Nethogs is a command line utility for linux that displays the network bandwidth used by each application or process in realtime. It is useful in situations when a certain process uses up too much of the bandwidth and needs to be caught. Tags: CentOS, Command, Debian, Google, Install, Kernel, Linux, Monitor, Password, Root, Skype, […]