Once upon a load test in real time
summary
Shows that Artillery (JavaScript) can load-test WebSockets by scripting scenarios, processors and JS hooks; runs a chat server demo that connects users, sets names and exchanges messages and logs server replies. Uses phases like 5 users/second up to 10 concurrent users over 5s to generate load, yields response-time distributions, counts of messages and completed scenarios. Demonstrates that custom validation must be written in processors to parse incoming messages and that the approach works for functional+load checks.
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chapters (5)
- 0:00Start
- 3:26UNDER HEAVY LOAD!
- 5:04VALIDATE BEHAVIOUR
- 9:34A PERSISTENT CONNECTION
- 38:10SIMPLE CLI INTERFACE
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