Benchmark begins failing with Fast DDS RTPS error after a long time running

[glpuga]

Bug description

Probably not a lambkin thing, but a resource one. Benchmark stops moving forward, and all cases being run thow this error:

Happened twice so far.

When it does, I need to close the docker container and start it again. Running the benchmark without restarting the container does not fix it, even though there are no residual processed from the previous run.

Platform (please complete the following information):

• OS: Ubuntu Focal
• Python version: [e.g. 3.8]
• lambkin version: f0ef346

How to reproduce

No idea.

Expected behavior

No errors.

Actual behavior

Low level DDS errors thrown sometimes after a long time running. Recovery from this requires closing the container.

Additional context

.