nodetool getcompactionthroughput

Print the throughput cap in megabytes (MB) per second for compaction in the system.

Print the throughput cap in megabytes (MB) per second for compaction in the system.

Synopsis

install_location/bin/nodetool [options] getcompactionthroughput
Table 1. Options
Short Long Description
-h --host Hostname or IP address.
-p --port Port number.
-pwf --password-file Password file path.
-pw --password Password.
-u --username Remote JMX agent username.
-- Separates an option from an argument that could be mistaken for a option.
Note:
  • If a username and password for RMI authentication are set explicitly in the cassandra-env.sh file for the host, then you must specify credentials.
  • nodetool getcompactionthroughput operates on a single node in the cluster if -h is not used to identify one or more other nodes. If the node from which you issue the command is the intended target, you do not need the -h option to identify the target; otherwise, for remote invocation, identify the target node, or nodes, using -h.

Description

The nodetool getcompactionthroughput command prints the current compaction throughput.

Examples

 $ nodetool -u username -pw password getcompactionthroughput

cassandra-env.sh

  • The cassandra-env.sh file is located in the installation_location/conf directory.