We were seeing the "TimeoutError: QueuePool limit" error. We tried bumping the pool size up, but eventually we'd hit the problem again as load increased. We wound up with a patch that gives the option for multiple api "worker" processes, as in glance, and this made quite a difference. We can put that patch up for consideration if folks are interested.
We were seeing the "TimeoutError: QueuePool limit" error. We tried bumping the pool size up, but eventually we'd hit the problem again as load increased. We wound up with a patch that gives the option for multiple api "worker" processes, as in glance, and this made quite a difference. We can put that patch up for consideration if folks are interested.