SRE/Data Persistence/Distributed storage/Architecture

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
• Cassandra
• External storage
• Orchestrator
• Parser cache
• Swift
  • Media storage
  • Media backups

SRE Infra Foundations

SRE Observability

Wikimedia Performance

Event Platform

Release Engineering

[]

Swift

Swift architecture.

Media storage

Media storage architecture.

Media Storage Backups

How we back up the media storage.