Prod perfomance optimizations

.env.prod.sample

-COMPOSE_FILE=docker-compose.yml:traefik.yml:expose_mariadb.yml
+COMPOSE_FILE=docker-compose.yml:traefik.yml:expose_mariadb.yml:memcached.yml
 
 # TRAEFIK CONFIG
 HOST=dolibarr.FQDN

docker/entrypoint.sh

@@ -10,10 +10,26 @@ git fetch
 git checkout $DOLI_VERSION
 if [ "$ENV" == "prod" ]; then
 	sed -i '/\(xdebug.*\)/d' /etc/php/$PHP_VER/fpm/conf.d/00-dolibarr.ini
-	sed -i '/\(xdebug.*\)/d' /etc/php/$PHP_VER/cli/conf.d/00-dolibarr.ini
 	sed -i '/error/d' /etc/php/$PHP_VER/fpm/conf.d/00-dolibarr.ini
-	sed -i '/error/d' /etc/php/$PHP_VER/cli/conf.d/00-dolibarr.ini
-	apt-get purge -y php-xdebug
+	apt-get purge -y php-xdebug php$PHP_VER-xdebug
+	apt-get install -y php-opcache php-memcached
+	cat <<EOF>>/etc/php/$PHP_VER/fpm/conf.d/00-dolibarr.ini 
+; Enable Opcache
+opcache.enable=1
+; Set the memory size for the Opcache (e.g., 128MB)
+opcache.memory_consumption=512
+; Set the maximum number of scripts to cache
+opcache.max_accelerated_files=10000
+; Set the cache validity time in seconds
+opcache.revalidate_freq=2
+; Enable file validation for updated scripts
+opcache.validate_timestamps=1
+; Set the timeout for a request before it is terminated
+opcache.max_file_size=2M
+; Enable opcache for the CLI
+opcache.enable_cli=1
+EOF
+	cp /etc/php/$PHP_VER/fpm/conf.d/00-dolibarr.ini /etc/php/$PHP_VER/cli/conf.d/00-dolibarr.ini
 fi
 echo "*/5 * * * *  www-data /usr/bin/php /var/www/dolibarr/scripts/cron/cron_run_jobs.php $CRON_KEY $CRON_USER > /var/www/dolibarr/documents/cron_run_jobs.php.log" >> /etc/crontab
 php-fpm$PHP_VER -D

memcached.yml

+services:
+  dolibarr:
+      depends_on:
+        memcached:
+          condition: service_started
+
+  memcached:
+    image: memcached
+    command:
+      - --conn-limit=1024
+      - --memory-limit=64
+      - --threads=4
+