About hiveMQ3.4.4 error: java.lang.OutOfMemoryError: Java heap space

When we pressure test hivemq, a OutOfMemoryError problem occurred. We observed that when the old gc is triggered, the entire hivemq process will die。

The configuration of the machine is 4 cores 8g memory。

Hi @wuhou,

Please reach out to the HiveMQ Support in our customer support portal.

Thanks,
Florian