Leader/Follower Replication & Failover Simulation
Write to a leader, switch sync/async replication, kill the leader, and see what failover loses. Interactive data systems simulation, about 8 minutes.
Write to a leader, switch sync/async replication, kill the leader, and see what failover loses.
Simulation 7 · Data systems · about 8 minutes
What you can do
- Write data
- Toggle sync/async
- Kill the leader
- Promote a follower
- Partition the network
Related
- Replication: Leaders, Followers & Failover — Level 8 · Data Systems
- Replication Lag: Read-Your-Writes — Simulation 8
- Database Internals Lab — Lab