Refractor: incress ram size

Author: vitorhugo-java

docker/Dockerfile.jvm

@@ -1,18 +1,18 @@
-# Multi-stage JVM image (fat executable artifact normalized to app.jar)
-FROM eclipse-temurin:21-jdk AS build
-WORKDIR /workspace
-SHELL ["/bin/bash", "-c"]
-COPY . .
-# bootJar is disabled in build.gradle, so use `build` to produce WAR (or executable JAR if enabled later)
-RUN ./gradlew clean build -x test --no-daemon
-RUN set -e; shopt -s nullglob; files=(build/libs/*.[jw]ar); if [ ${#files[@]} -eq 0 ]; then echo "No jar/war produced"; ls -l build/libs; exit 1; fi; preferred=""; for f in "${files[@]}"; do case "$f" in *-plain.*) ;; *) preferred="$f"; break ;; esac; done; if [ -z "$preferred" ]; then preferred="${files[0]}"; fi; echo "Using artifact: $preferred"; cp "$preferred" build/libs/app.jar
-
-FROM eclipse-temurin:21-jre AS run
-WORKDIR /app
-COPY --from=build /workspace/build/libs/app.jar /app/app.jar
-
-EXPOSE 8080 5005
-ENV JAVA_OPTS="-Xms256m -Xmx512m"
-# HEALTHCHECK --interval=10s --timeout=5s --retries=5 --start-period=15s \
-#     CMD curl -f http://localhost:8080/actuator/health || exit 1
-ENTRYPOINT ["sh", "-c", "java ${JAVA_OPTS} -jar app.jar"]
+# Multi-stage JVM image (fat executable artifact normalized to app.jar)
+FROM eclipse-temurin:21-jdk AS build
+WORKDIR /workspace
+SHELL ["/bin/bash", "-c"]
+COPY . .
+# bootJar is disabled in build.gradle, so use `build` to produce WAR (or executable JAR if enabled later)
+RUN ./gradlew clean build -x test --no-daemon
+RUN set -e; shopt -s nullglob; files=(build/libs/*.[jw]ar); if [ ${#files[@]} -eq 0 ]; then echo "No jar/war produced"; ls -l build/libs; exit 1; fi; preferred=""; for f in "${files[@]}"; do case "$f" in *-plain.*) ;; *) preferred="$f"; break ;; esac; done; if [ -z "$preferred" ]; then preferred="${files[0]}"; fi; echo "Using artifact: $preferred"; cp "$preferred" build/libs/app.jar
+
+FROM eclipse-temurin:21-jre AS run
+WORKDIR /app
+COPY --from=build /workspace/build/libs/app.jar /app/app.jar
+
+EXPOSE 8080 5005
+ENV JAVA_OPTS="-XX:InitialRAMPercentage=75.0 -XX:MaxRAMPercentage=75.0 -XX:+UseContainerSupport -XX:+UseSerialGC"
+# HEALTHCHECK --interval=10s --timeout=5s --retries=5 --start-period=15s \
+#     CMD curl -f http://localhost:8080/actuator/health || exit 1
+ENTRYPOINT ["sh", "-c", "java ${JAVA_OPTS} -jar app.jar"]

docker/docker-compose.yml

@@ -1,24 +1,31 @@
-services:
-  app-jvm:
-    build:
-      context: ..
-      dockerfile: docker/Dockerfile.jvm
-    image: espacogeek-jvm:latest
-    container_name: espacogeek-jvm
-    environment:
-      SPRING_DATASOURCE_URL: ${SPRING_DATASOURCE_URL}
-      SPRING_DATASOURCE_USERNAME: ${SPRING_DATASOURCE_USERNAME}
-      SPRING_DATASOURCE_PASSWORD: ${SPRING_DATASOURCE_PASSWORD}
-      JAVA_OPTS: "-Xms256m -Xmx512m"
-      SPRING_MVC_CORS_ALLOWED_ORIGINS: ${SPRING_MVC_CORS_ALLOWED_ORIGINS:http://localhost:3000}
-      ALLOWED_ORIGINS: ${ALLOWED_ORIGINS:http://localhost:3000}
-      SECURITY_JWT_EXPIRATION_MS: ${SECURITY_JWT_EXPIRATION_MS:604800000}
-    ports:
-      - "8080:8080"
-      - "5005:5005"
-    # healthcheck:
-    #   test: ["CMD", "curl", "-f", "http://localhost:8080/actuator/health"]
-    #   interval: 10s
-    #   timeout: 5s
-    #   retries: 5
-    #   start_period: 15s
+services:
+  app-jvm:
+    build:
+      context: ..
+      dockerfile: docker/Dockerfile.jvm
+    image: espacogeek-jvm:latest
+    container_name: espacogeek-jvm
+    environment:
+      SPRING_DATASOURCE_URL: ${SPRING_DATASOURCE_URL}
+      SPRING_DATASOURCE_USERNAME: ${SPRING_DATASOURCE_USERNAME}
+      SPRING_DATASOURCE_PASSWORD: ${SPRING_DATASOURCE_PASSWORD}
+      JAVA_OPTS: "-XX:InitialRAMPercentage=75.0 -XX:MaxRAMPercentage=75.0 -XX:+UseSerialGC"
+      SPRING_MVC_CORS_ALLOWED_ORIGINS: ${SPRING_MVC_CORS_ALLOWED_ORIGINS:http://localhost:3000}
+      ALLOWED_ORIGINS: ${ALLOWED_ORIGINS:http://localhost:3000}
+      SECURITY_JWT_EXPIRATION_MS: ${SECURITY_JWT_EXPIRATION_MS:604800000}
+    ports:
+      - "8080:8080"
+      - "5005:5005"
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8080/actuator/health"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 15s
+    deploy:
+      resources:
+        limits:
+          cpus: '0.8'
+          memory: '3500M'
+        reservations:
+          memory: 2000M