FROM amazoncorretto:17-alpine WORKDIR /app COPY ./web/dist/ web/dist/ COPY ./target/scala-2.13/app.jar app.jar VOLUME /app/data # flags setting heap to 256mb and max 384mb, plus g1 garbage collector # CMD ["java", "-Xms256m", "-Xmx384m", "-XX:+UseG1GC", "-jar", "app.jar"] # CMD ["java", "-jar", "app.jar"] CMD ["java", "-Xms512m", "-Xmx600m", "-XX:+UseG1GC", "-XX:MaxGCPauseMillis=200", "-jar", "app.jar"]