NAME¶

libpipewire-module-profiler - Profiler

DESCRIPTION¶

The profiler module provides a Profiler interface for applications that can be used to receive profiling information.

Use tools like pw-top and pw-profiler to collect profiling information about the pipewire graph.

MODULE NAME¶

libpipewire-module-profiler

MODULE OPTIONS¶

•

profile.interval.ms: Can be used to avoid gathering profiling information on every processing cycle. This allows trading off CPU usage for profiling accuracy. Default 0

CONFIG OVERRIDE¶

A module.profiler.args config section can be added to override the module arguments.

# ~/.config/pipewire/pipewire.conf.d/my-profiler-args.conf
module.profiler.args = {


    #profile.interval.ms = 10
}

EXAMPLE CONFIGURATION¶

The module is usually added to the config file of the main pipewire daemon.

context.modules = [
{ name = libpipewire-module-profiler


  args = {


      #profile.interval.ms = 0


  }
}
]

SEE ALSO¶

• pw-top: a tool to display realtime profiler data
• pw-profiler: a tool to collect and render profiler data