SRE/Data Persistence/Documentation

SRE Data Persistence technical documentation

Wikimedia infrastructure

Data centers

Networking

Global traffic routing

MediaWiki SRE

MediaWiki Engineering

Multimedia

Data Engineering

Search

SRE Data Persistence

• MariaDB architecture
  • MariaDB troubleshooting
  • MariaDB monitoring
  • MariaDB backups
  • Database Runbooks
• Bacula
  • Backup Runbooks
  • Offsite Backups
• Data Gateway
• Cassandra
• External storage
• Orchestrator
• Parser cache
• SessionStorage
• Swift
  • Media storage
  • Media backups

SRE Infra Foundations

SRE Observability

Wikimedia Performance

Event Platform

Release Engineering

[]

Databases

Technical documentation for the WMF database infrastructure.

Incident response | Dashboards | Runbooks | Architecture | User guides

Backups

Technical documentation for the WMF backups infrastructure..

Components: Bacula | Database Backups | Media Backups

Dashboards: Bacula MinIO | Runbooks | Architecture | User guides

Distributed storage

Technical documentation for the WMF distributed storage infrastructure.

Incident Response | Dashboards | Runbooks | Architecture | User guides

This page is a part of the SRE Data Persistence technical documentation
(go here for a list of all our pages)