zfs_topvdevs

Man page for the LDMS zfs_topvdevs plugin

Date:

19 Apr 2023

Manual section:

7

Manual group:

LDMS sampler

SYNOPSIS

Within ldmsd_controller or a configuration file:

config name=zfs_topvdevs

DESCRIPTION

With LDMS (Lightweight Distributed Metric Service), plugins for the ldmsd (ldms daemon) are configured via ldmsd_controller or a configuration file. The zfs_topvdevs plugin uses LDMS_V_LIST and LDMS_V_RECORD to provide top level zfs virtual devices info using libzfs.

CONFIGURATION ATTRIBUTE SYNTAX

The zfs_topvdevs plugin uses the sampler_base base class. This man page covers only the configuration attributes, or those with default values, specific to the this plugin; see ldms_sampler_base(7) for the attributes of the base class.

config

name=<plugin_name>

configuration line

name=<plugin_name>

This MUST be zfs_topvdevs.

EXAMPLES

Within ldmsd_controller or a configuration file:

load name=procnetdev
config name=zfs_topvdevs producer=${HOSTNAME} instance=${HOSTNAME}/zfs_topvdevs
start name=zfs_topvdevs interval=1000000 offset=0

SEE ALSO

ldmsd(8), ldms_quickstart(7), ldmsd_controller(8), ldms_sampler_base(7), zfs_topvdevs(7)