You configure with Remote Write [1] to the Mimir instance. Then the Prometheus agents will send the metrics to Mimir. 1: https://prometheus.io/docs/prometheus/

You configure with Remote Write [1] to the Mimir instance. Then the Prometheus agents will send the metrics to Mimir. 1: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#remote_write https://prometheus.io/docs/prometheus/latest/configuration/c...