OOM when load testing for several minutes

[brown-kaew]

I have used Karate standalone jar to mock API for 1hr load testing. but there is an OOM error after several minutes, so I try to reproduce/run on local and monitor with VisualVm it seems that the heap trend to be increased and OOM at the end.

Versions
java 1.8
karate 1.1.0

Repo to reproduce: https://github.com/brown-kaew/try-karate-mock
Steps:

1. Start mock ./local_startup.sh
2. Start load test ./load_test.sh

VisualVm https://github.com/brown-kaew/try-karate-mock/blob/main/monitor.png
OOM log https://github.com/brown-kaew/try-karate-mock/blob/main/oom.log

[ptrthomas]

@brown-kaew we don't support old versions at all so please confirm that this is an issue for karate 1.4.1 and update the sample

[ptrthomas]

closing because of no response