I've had similar issues since the past three days. Since I was out on vacation for the week, I'm fairly certain that it wasn't because of anything I changed. The first symptom was when my warmup requests ate up all of my daily quota because I was getting HDEE's all day on Wednesday. This had never happened before.
My first suspicion was a long term memory issue with my app since it had been running for a few days. However, since uploading newer versions, I continue to see the same degraded performance. Since late Tuesday, all requests seem to take much longer with a high percentage getting killed due to HDEE. Has something changed on the platform this week? In the mean time, I'm instrumenting for app stats to see if I can get a handle on bottlenecks. ~Michael -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.