After I migrated to HRD about 2 weeks ago, everything looked pretty good. Then I moved on to python 2.7, things were getting interesting...
First, there was a DDE breakout last Monday or Sunday, I saw some others got the same issue from this group. For 9 hours, frontend instance hour went to 80 or 90. Then I enabled "threadsafe:true", some strange logs showed up, many of them starting with a warning from my code then followed by 'a new instance is created therefore it takes longer to server the request....'. Frontend instance hour usage didn't show much improvement. It may be because my code doesn't handle multi-threading correctly, so I changed to 'threadsafe:false'. Then there was another DDE breakout, I saw others in the group raised the same issue, so appeared it is not only me. For 9 hours, frontend instance hour stayed at 80 to 90. Yesterday I switched back to 2.5, still on HRD. No errors since. For 9 hours, frontend instance hour back to about 26. 2.7 is still experimental, I totally understand. What rushed me to try it out is the upcoming price hike (frontend instance hour discount is going away), sadly, it is not experimental. Best, Will -- 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.
