Replication
Replica-set topology, oplog, lag trend, heartbeats, and elections
Requires a selected live connection. Auto-refresh ~5s.
- Replica-set topology (members, lag, priority/votes)
- Oplog window (size, fill, growth)
- Lag trend sparkline (session samples since connect, ~10m window, no backfill)
- Heartbeats (ping edges from this node)
- Recent elections / state changes from server
getLogRAM buffer (not a fixed multi-day history) - Default write concern (majority wait is not exposed read-only → shown as n/a)