Merge pull request #107 from com-pas/increase_heap

Removed increased heap size from Dockerfile

Author: Dennis Labordus

app/src/main/docker/Dockerfile.jvm

@@ -41,7 +41,8 @@ RUN microdnf install curl ca-certificates ${JAVA_PACKAGE} \
     && echo "securerandom.source=file:/dev/urandom" >> /etc/alternatives/jre/conf/security/java.security
 
 # Configure the JAVA_OPTIONS, you can add -XshowSettings:vm to also display the heap size.
-ENV JAVA_OPTIONS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager -Xms256m -Xmx1024m"
+ENV JAVA_OPTIONS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_MAX_MEM_RATIO="70"
 # We make four distinct layers so if there are application changes the library layers can be re-used
 COPY --chown=1001 target/quarkus-app/lib/ /deployments/lib/
 COPY --chown=1001 target/quarkus-app/*.jar /deployments/

app/src/main/docker/Dockerfile.legacy-jar

@@ -41,7 +41,8 @@ RUN microdnf install curl ca-certificates ${JAVA_PACKAGE} \
     && echo "securerandom.source=file:/dev/urandom" >> /etc/alternatives/jre/conf/security/java.security
 
 # Configure the JAVA_OPTIONS, you can add -XshowSettings:vm to also display the heap size.
-ENV JAVA_OPTIONS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager -Xms256m -Xmx1024m"
+ENV JAVA_OPTIONS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_MAX_MEM_RATIO="70"
 COPY target/lib/* /deployments/lib/
 COPY target/*-runner.jar /deployments/app.jar