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+Grafana dashboards for Ceph and ceph-mgr built-in Prometheus exporter.
+
+First enable mgr module:
+
+```
+ceph mgr module enable prometheus
+# if you have IPv6 disabled:
+ceph config-key put mgr/prometheus/server_addr 0.0.0.0
+```
+
+prometheus.yml:
+
+```
+scrape_configs:
+  - job_name: 'ceph-test'
+    static_configs:
+      - targets: ['172.31.1.12:9283','172.31.1.13:9283','172.31.1.14:9283']
+  - job_name: 'ceph-prod'
+    static_configs:
+      - targets: ['172.31.1.5:9283','172.31.1.7:9283']
+```
+
+Then import dashboards.
+
+License: MIT.