Hello all - I've been doing a few load tests with the task queue, and I ran across some interestingly large numbers... I constructed a very simple test to put batches of a thousand or so fake items into the datastore at a time, and then created a task to see how many I could query, count, and remove in a reasonable amount of time. Wall (real) time was fantastic for both tests, roughly 18653 ms to delete 21,000 of my test items... the number that had me a teensy bit worried was the CPU time... 1494101 cpu_ms. So... essentially 20-some minutes. If this is normal, then it's just something I'll have to be aware of for any expensive tasks... but is this standard/to be expected? It seems odd, even on something as massively parallel as the datastore that I would be able to rack up that much CPU time in a little under 20 seconds.
Anyway, just curious. Thanks! -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
