Replication lag
Estimates chain replication lag (segment × hops) and compares to RPO.
Results
Enter data and click Calculate.
Często zadawane pytania
- When should I estimate replication lag?
- For a chain model (segment × hops) and comparison against RPO.
- What does high lag mean?
- The replica is behind — reads may be stale; RPO risk.
- What values are realistic?
- Sync: ms to tens of ms; async: hundreds of ms to seconds under load.
- What looks “bad”?
- Lag above RPO or a rising trend — scale or change sync strategy.