RabbitMQ 4.0.5 msg_store_persistent directory full after upgrade from 3.13.x #13228
Description
Describe the bug
Hello,
today I noticed that after about 15 days the upgrade from 3.13.x to 4.0.5 of single nodes, the directory:
/var/lib/rabbitmq/mnesia/rabbit\@cu-rmq-17/msg_stores/vhosts/628WB79CIFDYO9LJI6DKMI09L/msg_store_persistent/
is full of files .rdg, the oldest has the date of the upgrade.
For example:
-rw-r----- 1 rabbitmq rabbitmq 526829 Feb 10 18:47 16850229.rdq
RabbitMQ stopped to work since there was no more space left on /var/lib/rabbitmq/.
I manually deleted *.rdq files older than 1 day, restarted RabbitMQ and now it seems ok but again it seems these files are accumulating.
All the queues in these nodes are configured as classic v2, and are reported as empty from the UI.
My clusters instes, configured as quorum queues, seems to not suffer from this behaviour.
No other changes other than the upgrade of RabbitMQ have been made to these nodes.
Any idea why these files are accumulating? Thanks
Reproduction steps
1.Upgrade from 3.13.x to .4.0.5 of single nodes, files are accumilating in msg_store_persistent
2.
3.
...
Expected behavior
Not consuming disk space in msg_store_persistent
Additional context
No response