突然巨大数量的实例 [英] Suddenly huge number of instances
问题描述
我们有一个运行实例类型为F1的应用程序。它现在运行良好超过一个月，空闲实例和延迟设置为全自动。它从未使用过多个实例。
今天，没有任何更改或部署，我们突然有73个实例，每个实例的请求数很少（例如1到20）。当然，我们很快就没有信用了。任何想法发生了什么？我也开始使用调度程序，但即使自动1空闲实例和15秒延迟也没有解决问题。杀死实例只是让他们再次回来。
平均QPS = 0.003，平均延迟= 64ms。许多实例大于15分钟。
we have an application running with instance type F1. It was running fine for more than a month now, idle instances and delay set to fully automatic. It never used more than one instance. Today, without any changes or deployments, we suddenly have 73 instances up, each with very few requests per instance (eg, 1 to 20). Naturally, we ran out of credits fast. Any idea what is going on here? I was also starting to play with the scheduler, but even auto-1 idle instance and 15s delay did nothing to solve the problem. Killing the instances just makes them come back again. Average QPS = 0.003, Average Latency = 64ms. Many of the instances are older than 15min.
There seems to be an issue recorded for this already: https://code.google.com/p/googleappengine/issues/detail?id=10893&q=Type%3DDefect&sort=-opened&colspec=ID%20Type%20Component%20Status%20Stars%20Summary%20Language%20Priority%20Owner%20Log%20Opened
如果您遇到同样的问题，请将它标为星号。
Please star it if you have the same problem, to raise the prio.
干杯，
Andres
Cheers, Andres
推荐答案
问题与昨天的实例。
App Engine在不删除它们的情况下启动了很多实例。
Google在此Google小组上发布了以下消息： https://groups.google.com/forum/#!topic/google-appengine-downtime-notify/VmH7s-Eeyso
Yes there was an App Engine issue with instances yesterday. App Engine launched a lot of instances without remove them. Google has communicated on this Google group : https://groups.google.com/forum/#!topic/google-appengine-downtime-notify/VmH7s-Eeyso
问题是现在解决了，额外的实例将不会被收取。
The problem is now solved and extra instances will not be charged.
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