`java.lang.OutOfMemoryError` errors on UPGRADE-old-engine-h2 daily stage

camunda / camunda-bpm-platform

Flexible framework for workflow and decision automation with BPMN and DMN. Integration with Quarkus, Spring, Spring Boot, CDI.

https://camunda.com/

Apache License 2.0

4.11k stars 1.55k forks source link

Closed yanavasileva closed 1 year ago

yanavasileva commented 1 year ago

After 7.19 release (https://github.com/camunda/camunda-bpm-platform/issues/2942) the UPGRADE-old-engine stage is failing for 7.20
- java.lang.OutOfMemoryError: GC overhead limit exceeded
- java.lang.OutOfMemoryError: Java heap space

[ ] Does this ticket need a QA test and the testing goals are not clear from the description? Add a Dev2QA handover comment

tasso94 commented 1 year ago

tmetzke commented 1 year ago

I couldn't find any particular memory leaks in heap dumps.
Memory usage seems to have increased with 7.20 (not entirely sure yet why that is, to be honest).
Increasing the maximum heap space available for the old-engine tests fixed it for me in a test pipeline (for all databases).