SLO/Wiki Replicas
Status: draft
Organizational
Service
https://wikitech.wikimedia.org/wiki/Wiki_Replicas
Teams
- Wikimedia Cloud Services
- Data Persistence
- Data Engineering SRE
Architectural
Environmental dependencies
Where does the service run?
Service dependencies
What are the hard and soft dependencies?
Client-facing
Clients
Who are the service's clients?
Request Classes
What are the request classes, and how is a request classified? If your service has only one request class, delete this section.
Service Level Indicators (SLIs)
What are the service level indicators? Copy a selection from the instructions, filling in the blanks.
Operational
Monitoring
How is the service monitored?
Troubleshooting
How complex is the service to troubleshoot?
Deployment
How is the service deployed?
Service Level Objectives
Realistic targets
What are the realistic targets for each SLI? Why?
Ideal targets
What are the ideal targets for each SLI? Why?
Reconciliation
Reconcile the realistic vs. ideal targets, documenting any decisions made along the way.
Once the SLO is final, consider collapsing the above three sections.
What are the agreed-upon SLOs, for each SLI and each request class?