apidays LIVE Paris 2021 - APIs and the Future of Software December 7, 8 & 9, 2021 Scaphander hands on - demo & new features Benoit Petit, Founder at Hubblo

1. SCAPHANDRE
Measure the power consumption of
your digital services, from the servers

2. INTRODUCTION 01
Benoit Petit
Ops/SRE, now working to track and shrink ICT
impact on climate and the environment.
Founder of Hubblo
Member of Boavizta.org
@bpetit_

3. 01
Context
“Why bother ?”
The path to digital “sobriety”
“Slow down !”
Measure to act smart
“Where should we start ?”
02
03
04
05
06
Scaphandre
“Let’s dive and look at what’s
under the surface !”
Demo !
“No safety net !”
Methods
“How to not fail an assessment”

4. GLOBAL WARMING, LOCAL CONSEQUENCES
2020 : hottest year,
ever recorded in Europe 🚩
2050 : 50C (122F) in the summer 🚩🚩
2070 : 50C regularly 🚩🚩🚩
01

5. HARDER FASTER STRONGER 01

6. IT’S UP TO US 01

7. DIGITAL GHG EMISSIONS 02
2020 : 2,1 to 3,9% ~=✈
2025 : 8% ~=🚗

8. DIGITAL ENVIRONMENTAL IMPACTS 02
Source :

9. DIFFERENT SCALES, NOT SO != IMPACTS 02
~ 20 millions
of servers
installed / year
~ 1.5 milliards smartphones
sold / year
⚡ 56% électricité
🏭 37% GES
🛢 40% énergie
primaire
User devices Infrastructures (services)

10. Data Centers in the world
France (all industries)
Digital in the world
ELECTRICITY CONSUMPTION (TWh in 2020) 03
~ 480 TWh
> 1400 TWh
Between 200 & 800 TWh
Source : EDF, GreenIT, several studies, ...

11. THE TREND 03
Source : Anders S.G. Andrae Huawei Technologies

12. Hubblo develop and integrates
open-source software to help
with environmental impact
measurement of digital
services
HUBBLO 03

13. SCAPHANDRE
A lightweight agent to measure
power consumption of your
digital services
04

14. SCAPHANDRE 04
🥽 Transparency: make the invisible visible
🐑 Replicable: easy-to-{install, use}, open-source
🍃 Light: footprint, operating, maintenance
🔌 Extensible: adapt to the stack, not the opposite
https://github.com/hubblo-org/scaphandre

15. DEMO
05

16. SCAPHANDRE’s POSITION IN MONITORING STACK 04
Data visualization
Data aggregation & access
Data collection

17. Bare metal (x86)
04
FONCTIONNALITÉS
VMs (Qemu/KVM) Kubernetes (helm)
Docker + compose Processus Prometheus
Riemann Warp10 CLI / JSON

18. 2022
Public Cloud
Fin 2021/Début 2022
Windows Server
Fin 2022 / Début 2023
VMs
VMWare & OpenStack
FEATURES TO COME 04

19. UNDER THE HOOD 04
Running
Average
Power
Limit
⚡

20. Scope 1: Direct emissions : consuming fossil fuels locally 🚗 ✈
Scope 2: Indirect emissions : consuming final energy ⚡
Scope 3: Other emissions : manufacturing, suppliers, … 🏭
ASSESSING CARBON FOOTPRINT 06

21. Electricity Grid UPS Backup
Generator
Power Line &
Backup
Transformer
Power Supply
IT Facility
Data Center Building
Fuel Tank
IaaS - PaaS - SaaS
Scope 1: Direct backup generator fuel consumption emissions
Scope 2: Electricity grid emission factors
Scope 3: Building and equipment embodied emissions from manufacturing
Benjamin DAVY
Icons from Freepik and Icons8
Network
Backbone
Compute Storage Network
Cooling
Systems
CO2 EMISSIONS OF A DATACENTER 06

22. Scope 1 Scope 2 Scope 3
Fuel consumption
Number of miles
drove in and back
to the datacenter
in a fossil fuel
based car
...
Référentiel de données Boavizta
Rapports d’impact
produit et ACV des
constructeurs
(Dell, HP, ...)
Logs de connexion +
browser agent (web) :
Elastic, Graylog, Loki,
grep/awk, Matomo, ...
scaphandre

23. Analyse du Cycle de Vie
ISO 14040
ISO 14044
Multi-critère
ANALYSE DE CYCLE DE VIE 06

24. CREDITS: This presentation template was created
by Slidesgo, including icons by Flaticon,
infographics & images by Freepik and
illustrations by Stories
MERCI!
Des questions ?
contact@hubblo.org
https://hubblo.org/fr
/company/hubblo-org
@HubbloOrg

25. 📉 Mesure automatisée et réduction de l’impact des
infrastructures numériques sur le climat et l'environnement
🤝 Logiciels open-source
🔁 Feedback loops : pour une action et un suivi continu
⚙ Méthodes DevOps et SRE
appliquées à la mesure d’impact
✉ contact@hubblo.org
🌐 https://hubblo.org
@HubbloOrg
github.com/hubblo-org
hubblo-org