# if true, only log to stdout 
--logtostdout=true
--logtostderr=false 
--alsologtostderr=false 
# `INFO``, ``WARNING``, ``ERROR``, and ``FATAL`` are 0, 1, 2, and 3
--minloglevel=0 
--log_dir=/var/lib/milvus/logs/ 
# MB 
--max_log_size=200 
--stop_logging_if_full_disk=true