Appengine LogService 有一个未记录的配额：您每天最多可以对其进行 1,000,000 次读取，然后您将收到以下错误：
Traceback (most recent call last):
File "/base/python_runtime/python_lib/versions/1/google/appengine/ext/webapp/_webapp25.py", line 701, in __call__
handler.get(*groups)
File "/base/data/home/apps/xxx/3.356325783019142341/xxx.py", line 355, in get
for request_log in logservice.fetch(start_time=start_time, end_time=end_time, version_ids=["3"]):
File "/base/python_runtime/python_lib/versions/1/google/appengine/api/logservice/logservice.py", line 414, in __iter__
self._advance()
File "/base/python_runtime/python_lib/versions/1/google/appengine/api/logservice/logservice.py", line 427, in _advance
response)
File "/base/python_runtime/python_lib/versions/1/google/appengine/api/apiproxy_stub_map.py", line 94, in MakeSyncCall
return stubmap.MakeSyncCall(service, call, request, response)
File "/base/python_runtime/python_lib/versions/1/google/appengine/api/apiproxy_stub_map.py", line 308, in MakeSyncCall
rpc.CheckSuccess()
File "/base/python_runtime/python_lib/versions/1/google/appengine/api/apiproxy_rpc.py", line 133, in CheckSuccess
raise self.exception
OverQuotaError: The API call logservice.Read() required more quota than is available.
此外，当您达到此配额时，您将开始在仪表板上看到以下内容（AFAIK，您以前看不到此行）：
那时它根本没有记录，而且似乎也不能计费。
也请参阅：http ://groups.google.com/group/google-appengine/browse_thread/thread/61fac55e1a2d521
希望它能为您节省一些时间。
让我知道您是否可以考虑解决方法...（只是提出一个问题；））