限制这个等待时间，并发送关于一个错误返回码的警报，是非常有必要增加的一个功能。
Limiting the wait time and sending an alert on an error return code would be a very good thing to add.
该特性限制了服务器负载，并降低了大型查询集合的等待时间。
This feature limits the server load and reduces the waiting time for large query sets.
如果将此字段值设置得过低，它会限制CPU的使用，从而降低吞吐量，进而影响性能(即增加处理应用程序请求的等待时间)。
If set to too low, this field reduces the throughput by throttling the CPU usage, in turn affecting performance (that is, increasing wait time of an application's request to be served).
如果将此字段值设置得过低，它会限制CPU的使用，从而降低吞吐量，进而影响性能(即增加处理应用程序请求的等待时间)。
If set to too low, this field reduces the throughput by throttling the CPU usage, in turn affecting performance (that is, increasing wait time of an application's request to be served).
应用推荐