java - 如何在 google app engine 中创建常驻实例？

Question

我需要为常驻实例付费吗？可用的信息让我感到困惑？我想为我的 Java 应用程序启用“永远在线”功能。谢谢。

Answer 1

您确实需要为常驻实例付费 - 只需将最小空闲实例数设置为您想要的常驻实例数(3 类似于“始终开启”功能)。应用程序页面(您设置它的地方)中有关空闲实例的一些信息:

The Idle Instances slider allows you to control the number of idle instances available to the default version of your application at any given time. Idle Instances are pre-loaded with your application code, so when a new Instance is needed, it can serve traffic immediately. You will not be charged for idle instances over the specified maximum. A smaller number of idle Instances means your application costs less to run, but may encounter more startup latency during load spikes.