Print

Write data directly to the console.

Description

A simple listener that writes raw metric data to the console (stderr) in the format:

^{Event received: /rman/rib@sceneBuildingEnd from context prman at 00:00.1644 payload = []
Sample received: /rman/rib/processing:time.total at 00:00.3040 payload = [0.110921]}

By default all metrics are disabled. Use the standard regexp rule to configure the stats which are printed.

Configuration

Required type for configuring the Print listener from an ini file.

type "print"

Options

Configuration Example: Print RIB-parsing metrics

Configure the listener to print all RIB processing metrics ( "/rman/rib.*" ) once per second.

print_ribprocessing_stats.ini

Print RIB Parse Example Output

prman -statsconfig print_ribprocessing_stats.ini scene.rib

Configuration Example: Print ray count and process time/memory metrics

Configure the listener to print all RIB parsing metrics ( "/rib.*" ) once per second.

print_processrays_stats.ini

Example Output

prman -statsconfig print_processrays.ini scene.rib

Configuration Example: Print list of registered metrics

Configure the listener to print all registered metrics ( ".*" ) once at startup.

print_metricnames_stats.ini

Print Metric Name List Example Output

prman -statsconfig print_metricnames_stats.ini scene.rib

(output was post-sorted for clarity)