[wordpress插件] Busy Server繁忙的服务器

Even though servers do have their “protection” against overload throwing a 503 error, at the time when this happen, server can be really overloaded already.

即使服务器确实具有防止过载的“保护措施”，并抛出503错误，但在这种情况发生时，服务器实际上确实已经过载。

This plugin checks the actual CPU load and if higher than specified (by default 2 per every core), displays an error message.

该插件检查实际的CPU负载，如果大于指定的负载（默认情况下，每个内核2个），则会显示错误消息。

Very simple checking is used and by no means is this a replacement to proper load balancing.

使用非常简单的检查，但这绝不能替代适当的负载平衡。

Can be useful though, especially when your server system is undergoing a tuning or heavy maintenance, is under weak attack, etc. and you don’t want to disable the site completely.

不过，该功能很有用，尤其是在服务器系统正在进行调整或繁重的维护工作，受到微弱的攻击等情况下，并且您不想完全禁用该站点时。

Currently only Linux servers are supported ( = tested), other UNIX systems should work as well.

当前仅支持Linux服务器（=已测试），其他UNIX系统也应正常工作。

Roadmap:

路线图：

• Cache detection (if page is cached, serve it regardless the load)

  缓存检测（如果页面已缓存，则无论负载如何都投放）

• Support for Win servers

  对Win服务器的支持

• Test server compatibility

  测试服务器兼容性

• Storing settings outside of database for speed improvement

  将设置存储在数据库外部以提高速度

Found a bug or have a feature request ?

发现错误或有功能要求？

Please report here at the plugin page.

请在插件页面中进行报告。

1. Go to ‘Plugins’ -> ‘Add New’ in the admin area of your site.
2. 在您网站的管理区域中转到“插件”->“添加新内容”。

3. Search for ‘Busy Server’.
4. 搜索“繁忙的服务器”。

5. Click ‘Install’.
6. 点击“安装”。

OR Manually:

或手动：

1. Upload server-busy.php to the /wp-content/plugins/ directory.
2. 将 server-busy.php 上载到 / wp-content / plugins / 目录。

3. Activate the plugin through the ‘Plugins’ menu in WordPress.
4. 通过WordPress中的“插件”菜单激活插件。