broker.heartbeat.interval.ms — Kafka Broker Configuration
The length of time in milliseconds between broker heartbeats. Used when running in KRaft mode.
Description
The length of time in milliseconds between broker heartbeats. Used when running in KRaft mode.
Default Values by Kafka Version
| Kafka Version | Default Value |
|---|---|
| 3.0 | 2000 (2 seconds) |
| 3.1 | 2000 (2 seconds) |
| 3.2 | 2000 (2 seconds) |
| 3.3 | 2000 (2 seconds) |
| 3.4 | 2000 (2 seconds) |
| 3.5 | 2000 (2 seconds) |
| 3.6 | 2000 (2 seconds) |
| 3.7 | 2000 (2 seconds) |
| 3.8 | 2000 (2 seconds) |
| 3.9 | 2000 (2 seconds) |
| 4.0 | 2000 (2 seconds) |
| 4.1 | 2000 (2 seconds) |
| 4.2 | 2000 (2 seconds) |
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