Requests per second

Gatling version: 3.11.3 (must be up to date)
Gatling flavor: java kotlin scala javascript typescript
Gatling build tool: maven gradle sbt bundle npm

I read the guidelines and how to ask a question

I am using gatling 3.10.3 to load test with integration with karate, i am using stressPeakusers injection method to inject 1000 users during 1 second but requests per second is still 200-300 range, can you help me with that

Sorry, but as explained in the terms of this forum, you can only find help here on the official Gatling modules, which karate isn’t.

Moreover, we don’t recommend using this third party project for load testing. It doesn’t run on Gatling’s HTTP engine but runs on its own, which is way less efficient and can become a bottleneck under load. It just uses Gatling as a launcher and a reporting engine but’s it’s not Gatling underneath.