Healthy
Failed
Processing
Leader

Replication Log (Kafka-style)

Leader-based partition with followers, ISR tracking, and high-watermark

Replicas: 3ISR: 3HW: -1Log Size: 0
B0LEADERhw -1B1FOLLOWERhw -1B2FOLLOWERhw -1

Manual Controls

Replica Logs

B0 (ISR)
No entries
B1 (ISR)
No entries
B2 (ISR)
No entries