macro::json_output_numeric_value.3stap man page

macro::json_output_numeric_value — Output a numeric value.

Synopsis

@json_output_numeric_value(name,value)

Arguments

name

The name of the numeric metric.

value

The numeric value to output.

Description

The json_output_numeric_value macro is designed to be called from the 'json_data' probe in the user's script to output a metric's numeric value. This metric should have been added with json_add_numeric_metric.

See Also0

tapset::json(3stap)

Info

March 2016 SystemTap Tapset Reference JSON Tapset