Simulate deadlock

Hello folks,

I'm trying to simulate a deadlock scenario using the existing Gatling scenario we have for one of the microservice.

1. Uses some custom utility feeders - tried reducing the range
2. Also used a rendezvous

Resulting outcome is still not what we want were getting a PK constraint violation.

My question: is there a way in Gatling to simulate the exact same request with the same data with reads and writes happening at the same time, assuming the Chain has both APIs


Have you tried with concurrentUsers along with rendezvous?
and you can also try with throttle as well to increase the RPS