aws

http://status.aws.amazon.com/ https://www.expeditedssl.com/aws-in-plain-english
onetom 2021-07-06T03:16:45.080900Z

actually, this is the line needed in logging.properties, for suppressing the warnings about the "`profile `" prefix:

com.amazonaws.auth.profile.internal.BasicProfileConfigLoader.level=SEVERE

onetom 2021-07-06T06:45:19.081100Z

managed to suppress the jetty related log message too. took this advice: https://stackoverflow.com/a/53064639/263983 and added "-Dorg.eclipse.jetty.util.log.announce=false" to the :jvm-opts too.