日志中出现错误:
Startup of the worker pool in zone region-d failed to bring up any of the desired 1 workers.IP_SPACE_EXHAUSTED: IP space of 'projects/project-x/regions/region-y/subnetworks/default' is exhausted
specify index/type/name arguments for simple parameters to avoid type ambiguities)<bean id="Pool" class="org.apache.commons.pool.impl.GenericKeyedObjectPool">
<constructor-arg name = "factorymaxActive" value=
State changed from up to down
2019-02-27T09:42:08.066260+00:00 heroku[web.1]: Idling because quota is exhausted2019-02-27T09:42:08.831687+00:00 heroku[router]: at=info code=H82 desc="Free app running time quota exhausted