merovingian.log files on our production servers are dominated by these two lines:

2018-03-21 16:55:38 MSG merovingian[23237]: proxying client localhost.localdomain:51502 for database 'test' to mapi:monetdb://path/test/.mapi.sock?database=test
2018-03-21 16:55:38 MSG merovingian[23237]: target connection is on local UNIX domain socket, passing on filedescriptor instead of proxying

They account for 90% of the log. 

Is there a way to reduce verbosity?