Skip to content

Latest commit

 

History

History

BenchmarkPython

Folders and files

NameName
Last commit message
Last commit date

parent directory

..
BenchmarkPython.py
BenchmarkPython.py
 
 
README.md
README.md
 
 
function.conf
function.conf
 
 
requirements.txt
requirements.txt
 
 
setup.cfg
setup.cfg
 
 

README.md

Benchmark Python

What is this function?

This function is used to benchmark Python performance on a Greengrass Core. It publishes messages as fast as it can on the ${AWS_IOT_THING_NAME}/cdd/benchmark/output/python topic and publishes the summary data about the number of messages it can publish per second on the ${AWS_IOT_THING_NAME}/cdd/benchmark/results/python topic.

This is a long-lived Lambda function that does not require any interaction. It will start immediately when your core starts.

The ${AWS_IOT_THING_NAME}/cdd/benchmark/results/python topic is routed to the cloud so you can view it in the AWS IoT console.

What does the output look like?

Here is a sample record from a Raspberry Pi 3:

{
  "seconds": 30.022,
  "messagesPerSecond": 31.310372393578046,
  "messagesPublished": 940,
  "errors": 0
}