creators_name: Nama, Gigih Forda
creators_name: komarudin, Muhamad
creators_name: Priambodo, Hanang
creators_name: ., Mardiana
creators_name: Septama, Hery Dian
type: conference_item
datestamp: 2014-11-11 04:27:25
lastmod: 2016-07-22 13:26:20
metadata_visibility: show
title: Electricity, Temperature, and Network Utilization 
Monitoring at University of Lampung Data Centre 
Using Low Cost Low Power Single Board Mini 
Computer 
ispublished: pub
subjects: KU
full_text_status: public
pres_type: paper
abstract: Abstract–  A service-level agreement (SLA)  defined contract of 
service between Service Provider and Customer. Usually this 
document  contain  technical values.  Customer needs  monitor its 
services to ensure the service comply with SLA. Nowadays, energy 
efficiency is one of most significant issue. How to provide low cost 
and low power  for  electricity, temperature,  network  utilization 
monitoring was carried out in this paper. Raspberry Pi BCM2835 
as  a  mini computer  was  used  to    ran  the services  monitoring. 
Testbed has been deployed in University of Lampung (Unila) data 
centre.  The systems was built base on modified waterfall software 
engineering principles. The result presented that the system was 
running properly  and provided  data  statistics  of electricity, 
temperature, and network utilization through an interactive 
website  interface  that  generated by python script. Any peculiar 
condition informed immediately to network administrator via sms 
or email  for  properly  treatment.    During testbed  throughout a 
month on June 2014, peak time  for  daily  bandwidth  utilization 
occurred  at working hours,  starting from 8 am to 4 pm. 
Maximum temperature  recorded was  380
C and minimum  was 
150
C. For a month there were accumulated total 15.456 hours for 
electricity  black  out. The usage  of cpu resource  show  less than 
20%, and memory usage average on 58%.   All data from this 
application  was  used  by top IT management, to evaluated 
electricity and internet service SLA. 
 
Keywords:  python programming,  green computing,  electricity 
monitoring, temperature monitoring, network monitoring

date: 2014-10-07
date_type: published
publication: DRAFT
pagerange: 184-189
event_title: Regional Conference on Computer and Information Engineering 2014 (RC-CIE 2014)
event_location:  Eastparc Hotel, Yogyakarta
event_dates: 7-8 October 2014
event_type: conference
refereed: TRUE
citation:   Nama, Gigih Forda and komarudin, Muhamad and Priambodo, Hanang and ., Mardiana and Septama, Hery Dian  (2014) Electricity, Temperature, and Network Utilization Monitoring at University of Lampung Data Centre Using Low Cost Low Power Single Board Mini Computer.  In: Regional Conference on Computer and Information Engineering 2014 (RC-CIE 2014), 7-8 October 2014,  Eastparc Hotel, Yogyakarta.     
document_url: http://digilib.unila.ac.id/5264/1/DRAFT-%20Electricity%2C%20Temperature%2C%20and%20Network%20Utilization.pdf