I've developed a service on GAE, that takes small POSTS (160 bytes) from devices in the field, and stores them into the datastore. A device will send a package of 4 notes once a minute, during operational hours. These notes are unpacked and placed into the datastore (one entity Note).
I started a simple benchmark of 1,000 devices. To my surprise, I got a bunch of these errors: "too much contention on these datastore entities. please try again." 1000 devices * 4 notes per minute gives me a rate of approximately 67 inserts per second. Is this an issue with the 'beta', or is this a reality of the datastore? Thank you, -David Story BTW, I was using approximately 10 CPU seconds per second during this run. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
