Provided by: systemtap-doc_2.9-2ubuntu2_all
NAME
macro::json_output_array_numeric_value - Output a numeric value for metric in an array.
SYNOPSIS
@json_output_array_numeric_value(array_name,array_index,metric_name,value)
ARGUMENTS
array_name The name of the array. array_index The array index (as a string) indicating where to store the numeric value. metric_name The name of the numeric metric. value The numeric value to output.
DESCRIPTION
The json_output_array_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 that is in an array. This metric should have been added with json_add_array_numeric_metric.
SEE ALSO
tapset::json(3stap)