flowchart TD
subgraph Get[Retrieve workflow data]
subgraph Time[Duration data]
Time_Pr[Private Repos]
Time_Pu[Public Repos]
end
Util[Utilisation data]
Energy[Energy / CO2 Usage]
Time --> Util --> Energy
end
Output[Output data]
Get --> Output
subgraph Dash[Data dashboard]
Dash_read[Read in data]
Dash_plot[Duration bubbleplot]
Dash_filter[Filter by branch / workflow]
Dash_energy[Visualise CPU / GPU / Energy]
Dash_read --> Dash_plot --> Dash_filter
Dash_plot --> Dash_energy
end
Website
Store[Storing data]
Badge[Repo badge]
Bot[Automated PR message]
Output --> Dash_read
Output --> Store
Energy -->Dash_energy
Dash --> Website
Store --> Badge
Store --> Bot
classDef done stroke:orange
class Get,Output,Time,Time_Pr,Dash,Dash_read,Dash_plot,Website done
CI Usage Badge
Collaborations Workshop 2026
C. Gutschow, C. Stawitz, D. Pérez Suárez, D. Leggat, J. Stein, J. Bhogal, P. J. Roddy, S. Avis
ARC UCL, ARC UoB, RSE Asia Association, ICCS Cambridge
2026-04-30
What is CI Usage
The problem
Students use the big shared computer too much.
Some students use it more than others and this is not good to the other students, because then they cannot use the big shared computer when they need it.
The problem
People use the big shared computer too much.
Some people use it more than others and this is not good to the other people, because then they cannot use the big shared computer when they need it.
Solution
We have told a smaller computer to check how much each person is using the big shared computer and draw a picture to make it extra clear.
This will help people know that they are using the big shared computer too much.
What is available
Some have done something similar: green-ci
What we have used
We talk with the computers with snakes, pirates, mermaids, but no robots!
Demo
Who did what?
- Duncan: master of snakes
- Paddy: master of cat with many legs
- Christine and Jyoti: Our favourite pirates
- Sam: friend of the mermaids
- Chris: drinks the energy
- Jeremy: chief writer
- David: social butterfly
Future
CI Usage Badge