[Ubiquity] update worker count (#6831)

* Update ubiquity-ngx-micro.dockerfile

* Update ubiquity-ngx-micro.dockerfile

* update php.ini

Author: jcheron

frameworks/PHP/ubiquity/deploy/conf/php.ini

@@ -401,7 +401,7 @@ max_input_time = 60
 
 ; Maximum amount of memory a script may consume (128MB)
 ; http://php.net/memory-limit
-memory_limit = 128M
+memory_limit = 256M
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ; Error handling and logging ;

frameworks/PHP/ubiquity/ubiquity-ngx-micro.dockerfile

@@ -46,7 +46,7 @@ RUN /ubiquity/vendor/bin/Ubiquity bootstrap prod
 RUN echo "opcache.preload=/ubiquity/app/config/preloader.script.php" >> deploy/conf/php.ini
 RUN echo "opcache.jit_buffer_size=128M\nopcache.jit=tracing\n" >> deploy/conf/php.ini
 
-RUN export WORKERS=$(( 4 * $(nproc) )) && \
+RUN export WORKERS=$(( $(nproc) )) && \
     sed -i "s|worker_processes  auto|worker_processes $WORKERS|g" /ubiquity/deploy/conf/ngx/nginx.conf
 
 EXPOSE 8080