nodetool failuredetector

Returns the failure detector information for the cluster. If Phi is greater than the phi_convict_threshold set in cassandra.yaml, the node is considered down.

Synopsis

nodetool [<connection_options>] failuredetector

Definition

The short- and long-form options are comma-separated.

Connection options

-h, --host hostname

The hostname or IP address of a remote node or nodes. When omitted, the default is the local machine.

-p, --port jmx_port

The JMX port number.

-pw, --password jmxpassword

The JMX password for authenticating with secure JMX. If a password is not provided, you are prompted to enter one.

-pwf, --password-file jmx_password_filepath

The filepath to the file that stores JMX authentication credentials.

-u, --username jmx_username

The username for authenticating with secure JMX.

Command arguments

This command takes no arguments.

Examples

Get failure detection information for cluster

nodetool failuredetector
Endpoint,             Phi
/10.101.02.110,      0.21788652

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