From f084ebae2106c8d4435dc0385e493fe18c6cec8a Mon Sep 17 00:00:00 2001
From: Yiman Liu <413893093@qq.com>
Date: Fri, 24 May 2019 12:50:29 +0800
Subject: [PATCH] fix: cpu usage 100% in node@6.x (#1470)

1.  cpu usage 100% almost all the time, and I found that it have been fixed in node@12
     just like: https://github.com/libuv/libuv/issues/2162
2. only prod-dependences needed
---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index cfcd966f1..9e353254b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:6.11
+FROM node:12
 MAINTAINER Bono Lv <lvscar  {aT} gmail.com>
 
 # Working enviroment
@@ -14,7 +14,7 @@ COPY package.json ${CNPM_DIR}
 
 RUN npm set registry https://registry.npm.taobao.org
 
-RUN npm install
+RUN npm install --production
 
 COPY .  ${CNPM_DIR}
 COPY docs/dockerize/config.js  ${CNPM_DIR}/config/