My CloudWatch logs queries are coming back completely empty. The queries work fine in the CloudWatch console, but even one as simple as the following returns nothing in Grafana. A whole lot of googling has turned nothing up. Does anyone know why this might happen?
Metrics queries work fine from Grafana. The logs on the server don’t have anything at all. The request to
/api/ds/query returns almost immediately with no data (data.values = ).