# jcmd 709 org.apache.catalina.startup.Bootstrap start 3624 jdk.jcmd/sun.tools.jcmd.JCmd # jps -v 3648 Jps -Dapplication.home=/usr/lib/jvm/java-11-openjdk-11.0.9.11-3.el8_3.x86_64 -Xms8m -Djdk.module.main=jdk.jcmd 709 Bootstrap --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED -Djava.util.logging.config.file=/op