nodetool getbatchlogreplaythrottle

Displays the batchlog replay throttle in KB/s.

Synopsis

nodetool [connection_options] getbatchlogreplaythrottle

See connection options for connection options.

Description

nodetool getbatchlogreplaythrottle shows the current throttle rate for batchlog replay operations. This controls how fast pending batches are replayed.

Per-Node Throttle

The displayed throttle is the per-node rate. The actual throttle per endpoint is calculated as the total throttle divided by the number of nodes in the cluster.

Examples

Basic Usage

nodetool getbatchlogreplaythrottle

Sample Output

Batchlog replay throttle: 1024 KB/s

Configuration

The cassandra.yaml parameter name varies by version:

Cassandra Version	Parameter Name	Example
Pre-4.1	`batchlog_replay_throttle_in_kb`	`1024`
4.1+	`batchlog_replay_throttle`	`1024KiB`

# cassandra.yaml (4.1+)
batchlog_replay_throttle: 1024KiB

# cassandra.yaml (Pre-4.1)
# batchlog_replay_throttle_in_kb: 1024

Command	Relationship
setbatchlogreplaythrottle	Modify throttle
replaybatchlog	Force replay