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Java | Memory HEAP

ENV Vars

YAML
    environment:
      - SPRING_CONFIG_LOCATION=classpath:/,file:/usr/local/tomcat/webapps/application.yml
      - CATALINA_OPTS=-Xms2048m -Xmx6096m
      # - JAVA_OPTS=-Xms2048m -Xmx6096m

Check VM info

Bash
apt install jattach
Bash
jattach 1 jcmd GC.heap_info
Bash
jattach 1 jcmd VM.command_line
Bash
jattach 1 jcmd VM.flags