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CephDeploymentHealth#

The CephDeploymentHealth object aggregates all statuses from the Ceph cluster. It is updated automatically by the pelagia’s health-controller.

Status fields include: 1. lastCheck: Time of the last status check. 2. lastUpdate: Time of the last update. 3. state: Current state of the status check (e.g., Ready means no issues). 4. messages: Descriptions of any detected issues. 5. miraCephGeneration: Generation of the MiraCeph object used for status checks. 6. fullClusterStatus: Overall cluster status including details on block storage, daemon statuses, usage, and conditions.

Example: 

apiVersion: v1
items:
- apiVersion: lcm.mirantis.com/v1alpha1
  kind: CephDeploymentHealth
  metadata:
    name: pelagia-ceph
    namespace: pelagia
  status:
    healthReport:
      cephDaemons:
        cephCSIPluginDaemons:
          csi-cephfsplugin:
            info:
            - 3/3 ready
            status: ok
          csi-rbdplugin:
            info:
            - 3/3 ready
            status: ok
        cephDaemons:
          mds:
            info:
            - 'mds active: 1/1 (cephfs ''cephfs-store'')'
            status: ok
          mgr:
            info:
            - 'a is active mgr, standbys: [b]'
            status: ok
          mon:
            info:
            - 3 mons, quorum [a b c]
            status: ok
          osd:
            info:
            - 3 osds, 3 up, 3 in
            status: ok
          rgw:
            info:
            - '2 rgws running, daemons: [21273 38213]'
            status: ok
      clusterDetails:
        cephEvents:
          PgAutoscalerDetails:
            state: Idle
          rebalanceDetails:
            state: Idle
        rgwInfo:
          publicEndpoint: https://192.10.1.101:443
        usageDetails:
          deviceClasses:
            hdd:
              availableBytes: "159676964864"
              totalBytes: "161048690688"
              usedBytes: "1371725824"
          pools:
            .mgr:
              availableBytes: "75660169216"
              totalBytes: "75661557760"
              usedBytes: "1388544"
              usedBytesPercentage: "0.001"
            .rgw.root:
              availableBytes: "75661426688"
              totalBytes: "75661557760"
              usedBytes: "131072"
              usedBytesPercentage: "0.000"
            cephfs-store-cephfs-pool-1:
              availableBytes: "75661557760"
              totalBytes: "75661557760"
              usedBytes: "0"
              usedBytesPercentage: "0.000"
            cephfs-store-metadata:
              availableBytes: "75660517376"
              totalBytes: "75661557760"
              usedBytes: "1040384"
              usedBytesPercentage: "0.001"
            kubernetes-hdd:
              availableBytes: "75661549568"
              totalBytes: "75661557760"
              usedBytes: "8192"
              usedBytesPercentage: "0.000"
            rgw-store.rgw.buckets.data:
              availableBytes: "75661557760"
              totalBytes: "75661557760"
              usedBytes: "0"
              usedBytesPercentage: "0.000"
            rgw-store.rgw.buckets.index:
              availableBytes: "75661557760"
              totalBytes: "75661557760"
              usedBytes: "0"
              usedBytesPercentage: "0.000"
            rgw-store.rgw.buckets.non-ec:
              availableBytes: "75661557760"
              totalBytes: "75661557760"
              usedBytes: "0"
              usedBytesPercentage: "0.000"
            rgw-store.rgw.control:
              availableBytes: "75661557760"
              totalBytes: "75661557760"
              usedBytes: "0"
              usedBytesPercentage: "0.000"
            rgw-store.rgw.log:
              availableBytes: "75660230656"
              totalBytes: "75661557760"
              usedBytes: "1327104"
              usedBytesPercentage: "0.001"
            rgw-store.rgw.meta:
              availableBytes: "75661557760"
              totalBytes: "75661557760"
              usedBytes: "0"
              usedBytesPercentage: "0.000"
            rgw-store.rgw.otp:
              availableBytes: "75661557760"
              totalBytes: "75661557760"
              usedBytes: "0"
              usedBytesPercentage: "0.000"
      osdAnalysis:
        cephClusterSpecGeneration: 1
        diskDaemon:
          info:
          - 3/3 ready
          status: ok
        specAnalysis:
          cluster-storage-worker-0:
            status: ok
          cluster-storage-worker-1:
            status: ok
          cluster-storage-worker-2:
            status: ok
      rookCephObjects:
        blockStorage:
          cephBlockPools:
            builtin-mgr:
              info:
                failureDomain: host
                type: Replicated
              observedGeneration: 1
              phase: Ready
              poolID: 11
            builtin-rgw-root:
              info:
                failureDomain: host
                type: Replicated
              observedGeneration: 1
              phase: Ready
              poolID: 1
            kubernetes-hdd:
              info:
                failureDomain: host
                type: Replicated
              observedGeneration: 1
              phase: Ready
              poolID: 10
        cephCluster:
          ceph:
            capacity:
              bytesAvailable: 159676964864
              bytesTotal: 161048690688
              bytesUsed: 1371725824
              lastUpdated: "2025-08-15T12:10:39Z"
            fsid: 92d56f80-b7a8-4a35-80ef-eb6a877c2a73
            health: HEALTH_OK
            lastChanged: "2025-08-14T14:07:43Z"
            lastChecked: "2025-08-15T12:10:39Z"
            previousHealth: HEALTH_WARN
            versions:
              mds:
                ceph version 19.2.3 (c92aebb279828e9c3c1f5d24613efca272649e62) squid (stable): 2
              mgr:
                ceph version 19.2.3 (c92aebb279828e9c3c1f5d24613efca272649e62) squid (stable): 2
              mon:
                ceph version 19.2.3 (c92aebb279828e9c3c1f5d24613efca272649e62) squid (stable): 3
              osd:
                ceph version 19.2.3 (c92aebb279828e9c3c1f5d24613efca272649e62) squid (stable): 3
              overall:
                ceph version 19.2.3 (c92aebb279828e9c3c1f5d24613efca272649e62) squid (stable): 12
              rgw:
                ceph version 19.2.3 (c92aebb279828e9c3c1f5d24613efca272649e62) squid (stable): 2
          conditions:
          - lastHeartbeatTime: "2025-08-15T12:10:40Z"
            lastTransitionTime: "2025-08-12T09:35:27Z"
            message: Cluster created successfully
            reason: ClusterCreated
            status: "True"
            type: Ready
          message: Cluster created successfully
          observedGeneration: 1
          phase: Ready
          state: Created
          storage:
            deviceClasses:
            - name: hdd
            osd:
              migrationStatus: {}
              storeType:
                bluestore: 3
          version:
            image: 127.0.0.1/ceph/ceph:v19.2.3
            version: 19.2.3-0
        objectStorage:
          cephObjectStore:
            rgw-store:
              endpoints:
                insecure:
                - http://rook-ceph-rgw-rgw-store.rook-ceph.svc:8081
                secure:
                - https://rook-ceph-rgw-rgw-store.rook-ceph.svc:8443
              info:
                endpoint: http://rook-ceph-rgw-rgw-store.rook-ceph.svc:8081
                secureEndpoint: https://rook-ceph-rgw-rgw-store.rook-ceph.svc:8443
              observedGeneration: 1
              phase: Ready
        sharedFilesystem:
          cephFilesystems:
            cephfs-store:
              observedGeneration: 1
              phase: Ready
      rookOperator:
        status: ok
    lastHealthCheck: "2025-08-15T12:11:00Z"
    lastHealthUpdate: "2025-08-15T12:11:00Z"
    state: Ok
kind: List
metadata:
  resourceVersion: ""