Google App Engine - 关于单个数据存储使用多少配额？ [英] Google App Engine - About how much quota does a single datastore put use?
问题描述
数据存储的延迟时间大约为150ms - http://code.google.com/status/appengine/detail/datastore/2010/03/11#ae-trust-detail-datastore-put-latency 。
关于数据大小为100字节的单个数据存储所使用的CPUTime的数量，只包含一个属性并且没有索引的实体？
另外，有没有人知道在通过任务队列执行此数据存储的CPUTime中会有多少额外开销？
I计划在今天晚些时候进行一些测试来弄清楚，但如果任何人已经知道这会帮助我:)。
注意：这是此问题的后续行动：。 解决方案
正如海报在评论中所说的那样，一个数据存储需要大约75ms的CPU时间和大约相同的延迟量。
The latency for a datastore put is about 150ms - http://code.google.com/status/appengine/detail/datastore/2010/03/11#ae-trust-detail-datastore-put-latency.
About how much CPUTime is used by a single datastore put with data size of 100 bytes, into an entity that has only 1 property, and no indexes?
Also, does anyone know about how much extra overhead in CPUTime doing this datastore put through the task queue would be?
I plan to do some testing with this later today to figure it out, but if anyone already knows that would help me out :).
Note: This is kind of a follow up to this question: Google App Engine - How reliable are the logs?.
As the poster said in the comment, a single datastore put takes about 75ms of CPU time, and about the same amount of latency.
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