set ram percentage in Dockerfile

default is 25% which is too conservative. details: https://developers.redhat.com/articles/2022/04/19/java-17-whats-new-openjdks-container-awareness#tuning_defaults_for_containers
ChargePi · Sep 20, 2024 · c5b0cf3 · c5b0cf3
1 parent efeec02
commit c5b0cf3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -22,5 +22,5 @@ COPY . /code
 # Build and run steve, requires a db to be available on port 3306
 CMD dockerize -wait tcp://mariadb:3306 -timeout 60s && \
 	./mvnw clean package -Pdocker -Djdk.tls.client.protocols="TLSv1,TLSv1.1,TLSv1.2" && \
-	java -jar target/steve.jar
+	java -XX:MaxRAMPercentage=85 -jar target/steve.jar