Sails js应用程序将CPU使用率提高到100％ [英] Sails js application driving CPU usage to 100%

问题描述

我正在使用Sails构建应用程序，每当我让服务器运行超过几分钟时，我的CPU就会稳定地达到100％的使用率.我的资产中包含的文件数量减少了很多，我相信我的问题就在这里.还有其他可能的原因吗?

I'm building a an application using sails and every time I leave the server running for more than a few minutes my CPU jumps to a solid 100% usage. I'm including a big amount of less files in my assets and I believe my issue lies here. Are there any other reasons this may happen?

推荐答案

当您有很多文件时，它可能会压缩您的CPU.尝试禁用该功能，然后检查您的CPU是否正常使用(6-30％取决于您的CPU和总体使用情况).

It could be the grunt-watch, when you have a lot of files it squeezes your cpu. Try disabling that and check if your cpu gets to a normal usage (6-30% depending on your cpu and overall usage).

要执行此操作，请转到tasks/register/default.js，然后从阵列中删除'watch'.

To do that go to tasks/register/default.js and remove 'watch' from the array.

module.exports = function (grunt) {
    grunt.registerTask('default', ['compileAssets', 'linkAssets',  'watch']);
};

如果您不想完全禁用grunt watcher，请转至tasks/config/watch.js并尝试排除包含大部分文件的文件夹，或者如果它们不在特定文件夹中，则排除所有文件.

If you don't want to completely disable the grunt watcher, then go to tasks/config/watch.js and try excluding the folder that has most of your files, or exclude them all if they are not in a particular folder.

我将为您提供一个示例，说明如何为该任务排除文件夹.只需在要排除的路径之前添加!.

I'll give you an example of how to exclude a folder for this task. Just add a ! before the path you want to exclude.

module.exports = function(grunt) {

    grunt.config.set('watch', {
        // Some config you can ignore in this case
        assets: {

            // Assets to watch:
            files: ['assets/**/*',
              'tasks/pipeline.js', '!**/node_modules/**',
              '!assets/folder-to-exlude/**' // <-- HERE IS THE EXCLUDED PATH
             ],

            // More code
        }
    });

    grunt.loadNpmTasks('grunt-contrib-watch');
};

我遇到了类似的问题，这对我有用，请让我知道它是否有效.

I had a similar issue and this worked for me, let me know if it works.

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