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Giới thiệu về Zabbix, hệ thống giám sát thường xuyên tài nguyên của máy chủ

Bài viết tóm tắt các giao thức và các hệ thống dùng trong việc quản lý giám sát tài nguyên của các hệ thống máy chủ hoạt động thường xuyên 24/24 giờ và 7/7 ngày trong tuần để cung cấp thông tin tình trạng sức khỏe của máy chủ một cách toàn diện nhất. | JOURNAL OF TECHNOLOGY EDUCATION SCIENCE Ho Chi Minh City University of Technology and Education Website https jte.hcmute.edu.vn ISSN 1859-1272 Email jte@hcmute.edu.vn An Introduction to ZABBIX the System that Regularly Monitors Server Resources Ngoc-Hung-Anh Nguyen1 Quang-Long Vo2 Minh-Son Tran3 Thu-Ha Tran2 1Posts and Telecommunications Institute of Technology Vietnam 2HoChi Minh City University of Technology and Education Vietnam 3Ho Chi Minh City University of Technology HUTECH Vietnam Corresponding author. Email thuha@hcmute.edu.vn ARTICLE INFO ABSTRACT Received 4 3 2022 The article summarizes the protocols and systems used in managing and monitoring resources of server systems operating regularly 24 24 hours and Revised 14 3 2022 7 7 days a week providing the most comprehensive quot health quot status Accepted 24 3 2022 information of the server. Zabbix an open source application has emerged as a versatile candidate to support diverse centralized or distributed network Published 28 4 2022 connections. The article focuses first on introducing in detail the features of the Zabbix system. Then a real deployment of Zabbix in a specific KEYWORDS application is also described a real-time alert monitoring of unusual resource Open source changes for the digital television system on the open Internet called OTT3A Computer resources Over The Top with 3 Adaptivities . Based on OTT technology the OTT3A is developed by the HCMUTE reseachers with 3 new adaptivities to improve Digital TV the effeciency of the video streaming over the Internet. Firstly the bitrate Zabbix adaptivity is improved with the spatial and temporal optimatisation OTT3A. providing better image quality in the bandwidth incertainty of the public Internet. Secondly broadcasted contents are ordered in a topic adaptivity for faster research of a content to be viewed. And finally a resource adaptivity is proposed to exploit better the sub network bandwidth whenever there are a group of viewers comsumming .