A possible memory leak in version

I am observing a steady increase in memory utilization by the maxscale process while it is under load. The memory utilization seems to be stable while the process is idling or under a low load. Looking at the periodic snapshots of top while the process is under load, the memory utilization increases by 1 to 2G every 30 minutes.

The process is configured to manage 2 database clusters. disable_sescmd_history is set to true

The full config is attached