Update Dockerfile

Dockerfile

@@ -1,12 +1,11 @@
-# Use the official Ubuntu 18.04 image as a base
-FROM ubuntu:18.04
+# Use the official Redis image as a base
+FROM redis
 
-# Update the system and install Redis
-RUN apt-get update && apt-get install -y redis-server
+# Set the overcommit memory to 1
+RUN sysctl -w vm.overcommit_memory=1
 
 # Expose the default Redis port
 EXPOSE 6379
 
-# Run the Redis server as the main process
-CMD ["echo never > /sys/kernel/mm/transparent_hugepage/enabled"]
-CMD ["redis-server"]
+# Run the Redis server with the --no-thp option
+CMD ["redis-server", "--no-thp"]