Razvoj sustava za nadgledanje i administraciju web-aplikacije za testiranje studenata

undergraduate thesis

• Title (english): System for monitoring and administration of web applications for testing students
• Author: Luka Lazanja
• Mentor: Igor Mekterović (mentor)
• Committee member: Igor Mekterović (predsjednik povjerenstva)
• Committee member: Damir Kalpić (član povjerenstva)
• Committee member: Boris Vrdoljak (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2017-07-10, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Nadgledanje i administracija su bitan dio svakog računalnog sustava i aplikacija, posebno onih koji rade preko interneta i koje koristi velik broj ljudi. Na Fakultetu elekrotehnike i računarstva jedan upravo takav sustav je "Edgar", koji se koristi za testiranje studenata na predmetu "baze podataka". Sastoji se od web aplikacije napisane u Node.js okolini i dvije baze podataka (MongoDB i PostgreSQL). U radu je uspoređeno više alata za nadgledanje te je odabran po jedan alat za svaki tip nadgledanja (nadgledanje poslužitelja i nadgledanje aplikacije). Opisana je njihova instalacija te osnove njihovog korištenja. Ostvaren je pregled opterećenja sustava, rad njegovih djelova te sustav notifikacija koji omogućuje korisnički definirane okidače (uvjete notifikacija).

Abstract (english)

Monitoring and administration are very important for every computer system and appliaction, especially for ones which use Internet and are used by a lot of people. On Faculty of Electrical Engineering and Computing, one such system is called "Edgar", and is used for testing students on subject "Baze podataka". It consists of web application written in Node.js environment and two databases (MongoDB and PostgreSQL). Multiple monitoring tools have been compared in this thesis and one has been picked for each type of monitoring (server monitoring and application monitoring). Their installation and basic usage concept has been described. Performance overview of system and its parts has been acheived, as well as a notification system that enables user-defined triggers (notification requirements).

• Keywords: nadgledanje; administracija; Zabbix; Keymetrics; Grafana
• Keywords (english): monitoring; administration; Zabbix; Keymetrics; Grafana
• Language: croatian
• URN:NBN: urn:nbn:hr:168:823691
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 22:15:37