Test of PubSub publish and pull data

This is a demo modify from PubSub document for message publish and pull from a pull subscriber for 10 times. It also record the time cost for each process.

Prepare

Create topic

gcloud alpha pubsub topics create my-topic

Create subscriber

gcloud alpha pubsub subscriptions create sub001 --topic my-topic

Code

• publish.js: for publish 10 messages to topic 'my-topic'
• pull.js: for pull 10 times from subscriber:'sub001'

Run

Run publisher

node publish.js

Run puller

node pull.js