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How to implement the Ceph Dashboard dashboard

This page demonstrates how to import and successfully use the Ceph Monitoring Plane in DCE 5.0.

Deploy Rook-ceph in DCE 5.0

Deploy Rook-ceph first, then deploy rook-ceph-cluster.

  • Since Ceph has no offline support at present, it is necessary to add an agent on the node where the working cluster is located (in the test, the working cluster is built in the demo-dev environment and the intranet)

    ip r add default via 10.6.102.1 dev ens192

  • Due to the limited number of working nodes when deploying rook-ceph-cluster, you also need to set: allowMultiplePerNode: true

Deploy Insight Agent in a worker cluster

To collect the monitoring metrics of rook-ceph-cluster, you need to Install Insight Agent, Then create CR ServiceMonitor to collect monitoring information of rook-ceph-cluster.

  1. The monitoring metrics of rook-ceph-cluster are exposed through port 9283.

    port 9283

  2. Create a ServiceMonitor for rook-ceph-mgr [Create a ServiceMonitor] in the worker cluster (../../insight/user-guide/collection-manag/service-monitor.md#_3).

    apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
labels:
  operator.insight.io/managed-by: insight
name: rook-ceph-sm
namespace: rook-ceph
spec:
endpoints:
  - honorLabels: true
  port: http-metrics
namespaceSelector:
  any: true
selector:
  matchLabels:
  app: rook-ceph-mgr
  rook_cluster: rook-ceph

Deploy GrafanaDashboard in the Global cluster

Refer to Dashboard Template to deploy GrafanaDashboard.

See Insight Import Dashboard when importing templates.

apiVersion: integrally.org/v1alpha1
kind: Grafana Dashboard
metadata:
  labels:
    app: insight-grafana-operator
    operator.insight.io/managed-by: insight
  name: ceph-dashboard
  namespace: insight-system
spec:
  json: >
    {
        "__inputs": [],
        "__elements": {},
        "__requires": [
        {
          "type": "panel",
          "id": "gauge",
          "name": "Gauge",
          "version": ""
        },
        {
            "type": "grafana",
            "id": "grafana",
            "name": "Grafana",
            "version": "9.0.5"
        },
....

View Ceph Monitoring Dashboard

The current panel does not distinguish between clusters, and the cluster identification option will be optimized and added in the future.

Monitoring Panel

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