Scaling up app-group (app-group-scaleup; Listing 9).

扩展 app-group（app-group-scaleup； 清单 9）。

youdao

So if the event in Listing 9 is defined in a system whenever an event with the name system-scaleup happens, the specified handler is executed.

因此，如果在系统中定义清单9中的事件，那么在发生system - scaleup事件时，会执行指定的处理函数。

youdao

Currently ScaleUp is used by MySpace to handle 25 million uploads per day, and they say they reduced the number of uploading servers after installing the IIS extension.

当前ScaleUp已经被MySpace使用，来处理每天两千五百万次上传，他们说在安装了IIS扩展之后，已经减少了上传服务器的数量。

youdao