Yes, you can change the threshold and behaviour of this alert using the following system properties:
diagnostics.jvm.garbage.collector.percent
diagnostics.jvm.garbage.collector.monitoring.period.secs
diagnostics.jvm.memory.check.period.secs
diagnostics.jvm.garbage.collector.percent
и др. это jvm $CATALINA_HOME/bin/setenv.sh
export JAVA_OPTS= ...
-D
cat /usr/local/tomcat/bin/setenv.sh
export JAVA_OPTS="-Dlog4j2.debug=true -Dapp.env=staging -Dlog4j.configurationFile=$CATALINA_BASE/conf/log4j2.xml -Ddiagnostics.jvm.memory.check.period.secs=30 -Ddiagnostics.jvm.garbage.collector.percent=30 -
Ddiagnostics.jvm.garbage.collector.monitoring.period.secs=30"