在服务器上占用高cpu的角ng生成进程

Question

根据devops的说法，ng build 命令占用了大量的cpu，所以我们的服务器成本增加了。我不知道如何优化这个构建过程，但我怀疑当我在本地和服务器上运行我的ng build命令时，控制台输出是不同的。

prod控制台.：

⠋ Generating browser application bundles (phase: setup)... [2K [1G⠙ Generating browser application bundles (phase: building)... [2K [1G⠹ Generating browser application bundles (phase: building)... [2K [1G⠸ Generating browser application bundles (phase: building)... [2K [1G⠼ Generating browser application bundles (phase: building)... [2K [1G⠴ Generating browser application bundles (phase: building)... [2K [1G⠦ Generating browser application bundles (phase: building)... [2K [1G⠧ Generating browser application bundles (phase: building)... [2K [1G⠇ Generating browser application bundles (phase: building)... [2K [1G⠏ Generating browser application bundles (phase: building)... [2K [1G⠋ Generating browser application bundles (phase: building)... [2K [1G⠙ Generating browser application bundles (phase: building)... [2K [1G⠹ Generating browser application bundles (phase: building)... [2K [1G⠸ Generating browser application bundles (phase: building)... [2K [1G⠼ Generating browser application bundles (phase: building)... [2K [1G⠴ Generating browser application bundles (phase: building)... [2K [1G⠦ Generating browser application bundles (phase: building)... [2K [1G⠧ Generating browser application bundles (phase: building)... [2K [1G⠇ Generating browser application bundles (phase: building)... [2K [1G⠏ Generating browser application bundles (phase: building)... [2K [1G⠋ Generating browser application bundles (phase: building)... [2K [1G⠙ Generating browser application bundles (phase: building)... [2K [1G⠹ Generating browser application bundles (phase: building)... [2K [1G⠸ Generating browser application bundles (phase: building)... [2K [1G⠼ Generating browser application bundles (phase: building)... [2K [1G⠴ Generating browser application bundles (phase: building)... [2K [1G⠦ Generating browser application bundles (phase: building)... [2K [1G⠧ Generating browser application bundles (phase: building)... [2K [1G⠇ Generating browser application bundles (phase: building)... [2K [1G⠏ Generating browser application bundles (phase: building)... [2K [1G⠋ Generating browser application bundles (phase: building)... [2K [1G⠙ Generating browser application bundles (phase: building)... [2K [1G⠹ Generating browser application bundles (phase: building)... [2K [1G⠸ Generating browser application bundles (phase: building)... 

本地控制台：

 Generating browser application bundles (phase: setup)...Compiling @angular/core : es2015 as esm2015

在两个控制台中有不同的是，在生产生成浏览器应用程序.这一行调用很多次，但在本地，这是调用的单一时间，然后捆绑进程正在启动。

本地env和server env上的ng build命令中的差距在哪里？

Answer 1

服务器输出中的多行是因为服务器日志不知道如何处理控制台中显示的动画进度字符。

对于服务器构建，只需禁用进度报告：

ng build --no-progress --prod