Hello all, my broker.log files are suddenly filling up with lines that start with: Listener::DEBUG::2021-11-24 09:13:20,795::listener::103::ovirt_hosted_engine_ha.broker.listener.Action.get_stats::(wrapper) Executing RPC handler get_stats with params (<ovirt_hosted_engine_ha.broker.listener.ActionsHandler object at 0x7fd3f0411b70>,) Listener::DEBUG::2021-11-24 09:13:20,796::listener::145::ovirt_hosted_engine_ha.broker.listener._encode::(_encode) Encoded successfully: b'maintenance= Followed by a long list of nulls (0\x00) OS: CentOS 8 Ovirt version: 4.4 Any ideas ? -- Valerio Luccio High Performance Computing 10 Astor Place, Room 416D New York University New York, NY 10003 "In an open world, who needs windows or gates ?"