IRONdb supports remote write and read capabilities to provide long-term metric storage for Prometheus deployments. One IRONdb cluster can support many individual Prometheus instances.
The following pages detail how to write and read metric data:
Load balancing requests
Both read and write requests to IRONdb can safely go to any node in an IRONdb cluster. To ensure high availability and distribute load, users are encouraged to put a load balancer between the Prometheus nodes and the cluster.