Elevated errors from US queries

The elevated query errors incident is resolved; monitors now process in real time with no visible delays.

Queues have cleared and the system is being monitored for stability after elevated query errors.

Query errors are nominal, but second-order effects are causing delays with monitors and degraded US alerting.

The problem causing elevated errors from US queries has been identified and a fix is being deployed.

We are investigating elevated error rates from querying in the US region.