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The Green Lab - [04-A] Lab environment and tools

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This presentation is about a lecture I gave within the "Green Lab" course of the Computer Science master, Software Engineering and Green IT track of the Vrije Universiteit Amsterdam: http://masters.vu.nl/en/programmes/computer-science-software-engineering-green-it/index.aspx
http://www.procaccianti.me

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The Green Lab - [04-A] Lab environment and tools

  1. 1. 1 Het begint met een idee The Green Lab Lab environment and tools Giuseppe Procaccianti, Ivano Malavolta
  2. 2. Vrije Universiteit Amsterdam 2 Giuseppe Procaccianti / S2 group / The Green Lab Welcome to the Green Lab! ● Goals for this lab session: ○ Get to know the lab instrumentation (servers and meters); ○ Be able to access the lab and the infrastructure ○ Start/stop VMs and interact with them ○ Perform a mini-experiment and collect data
  3. 3. Vrije Universiteit Amsterdam 3 Giuseppe Procaccianti / S2 group / The Green Lab Lab environment ● 4 servers in total ○ 2 management servers ○ 2 test machines ● 1 Management/Data aggregation server ● 1 VMware management server ● 1 VMware cluster configured
  4. 4. Vrije Universiteit Amsterdam VMware environment 4 Giuseppe Procaccianti / S2 group / The Green Lab Lab architecture Green Lab mgmt server IP: 145.108.225.2 vSphere Web Client VM vCenter Server IP: 145.108.224.230 VM Test VMs runs web access hosts hosts VMware test cluster 1 IP: 145.108.225.4 VMware mgmt server IP: 145.108.225.3 Subject Apps VMware test cluster 2 IP: 145.108.225.5 runs Wattsup PRO Wattsup PRO measures measures accesses Experiment Portal Your Web browser runs
  5. 5. Vrije Universiteit Amsterdam 5 Giuseppe Procaccianti / S2 group / The Green Lab Power metering ● 2 Wattsup PRO power meters ○ 1 per each server (excluding management) ● 1 fine-grained monitoring system (HvA) ○ Not in use for the course
  6. 6. Vrije Universiteit Amsterdam 6 Giuseppe Procaccianti / S2 group / The Green Lab How to access the lab ● Remote access to the lab: ○ Go to page http://greenlab.vu.nl/experiment/ ○ Login as student with pwd GreenLab16!
  7. 7. Vrije Universiteit Amsterdam 7 Giuseppe Procaccianti / S2 group / The Green Lab How to access the lab ● vSphere Web Client: ○ Username: student@vsphere.local ○ Pwd: GreenLab16!
  8. 8. Vrije Universiteit Amsterdam 8 Giuseppe Procaccianti / S2 group / The Green Lab How to access the VMs ● VM console ○ IP addresses ○ SSH, SCP...
  9. 9. Vrije Universiteit Amsterdam 9 Giuseppe Procaccianti / S2 group / The Green Lab Data collection ● SurfDrive folder ○ Data files ○ Processing (R)
  10. 10. Vrije Universiteit Amsterdam 10 Giuseppe Procaccianti / S2 group / The Green Lab Try it yourself! ● Set up your mini-experiment ● Split up into teams
  11. 11. Vrije Universiteit Amsterdam Thank you! g.procaccianti@vu.nl i.malavolta@vu.nl 11 Giuseppe Procaccianti / S2 group / The Green Lab

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