volumes-topology.json

{
  "volume": {
    "spec": {
      "num_replicas": 2,
      "size": 10485761,
      "status": "Created",
      "target": {
        "node": "mayastor-1",
        "protocol": "nvmf"
      },
      "uuid": "ec4e66fd-3b33-4439-b504-d49aba53da26",
      "policy": {
        "self_heal": true
      }
    },
    "state": {
      "target": {
        "children": [
          {
            "state": "Online",
            "uri": "bdev:///b85421b8-e698-4c9f-96dd-1a670e19f097?uuid=b85421b8-e698-4c9f-96dd-1a670e19f097"
          },
          {
            "state": "Online",
            "uri": "nvmf://10.1.0.7:8420/nqn.2019-05.io.openebs:fad7932e-cf60-490c-bc4d-2e7589f241cb?uuid=fad7932e-cf60-490c-bc4d-2e7589f241cb"
          }
        ],
        "deviceUri": "nvmf://10.1.0.6:8420/nqn.2019-05.io.openebs:ec4e66fd-3b33-4439-b504-d49aba53da26",
        "node": "mayastor-1",
        "rebuilds": 0,
        "protocol": "nvmf",
        "size": 10485761,
        "state": "Online",
        "uuid": "0626b00e-563c-404e-9cac-b5004b4b85d5"
      },
      "size": 10485761,
      "status": "Online",
      "uuid": "ec4e66fd-3b33-4439-b504-d49aba53da26",
      "replica_topology": {
        "fad7932e-cf60-490c-bc4d-2e7589f241cb": {
          "node": "mayastor-2",
          "pool": "pool-2",
          "state": "Online"
        },
        "b85421b8-e698-4c9f-96dd-1a670e19f097": {
          "node": "mayastor-1",
          "pool": "pool-1",
          "state": "Online"
        }
      }
    }
  },
  "target": {
    "children": [
      {
        "state": "Online",
        "uri": "bdev:///b85421b8-e698-4c9f-96dd-1a670e19f097?uuid=b85421b8-e698-4c9f-96dd-1a670e19f097"
      },
      {
        "state": "Online",
        "uri": "nvmf://10.1.0.7:8420/nqn.2019-05.io.openebs:fad7932e-cf60-490c-bc4d-2e7589f241cb?uuid=fad7932e-cf60-490c-bc4d-2e7589f241cb"
      }
    ],
    "deviceUri": "nvmf://10.1.0.6:8420/nqn.2019-05.io.openebs:ec4e66fd-3b33-4439-b504-d49aba53da26",
    "node": "mayastor-1",
    "rebuilds": 0,
    "protocol": "nvmf",
    "size": 10485761,
    "state": "Online",
    "uuid": "0626b00e-563c-404e-9cac-b5004b4b85d5"
  },
  "replicas_topology": [
    {
      "replica": {
        "node": "mayastor-2",
        "pool": "pool-2",
        "share": "nvmf",
        "size": 12582912,
        "state": "Online",
        "thin": false,
        "uri": "nvmf://10.1.0.7:8420/nqn.2019-05.io.openebs:fad7932e-cf60-490c-bc4d-2e7589f241cb?uuid=fad7932e-cf60-490c-bc4d-2e7589f241cb",
        "uuid": "fad7932e-cf60-490c-bc4d-2e7589f241cb"
      },
      "pool_topology": {
        "pool": {
          "id": "pool-2",
          "spec": {
            "disks": [
              "/dev/loop24"
            ],
            "id": "pool-2",
            "node": "mayastor-2",
            "status": "Created"
          },
          "state": {
            "capacity": 5360320512,
            "disks": [
              "aio:///dev/loop24?uuid=de0b8701-cff0-4fc7-8b21-8ac283e1b703"
            ],
            "id": "pool-2",
            "node": "mayastor-2",
            "status": "Online",
            "used": 12582912
          }
        },
        "node_info": {
          "id": "mayastor-2",
          "spec": {
            "grpcEndpoint": "10.1.0.7:10124",
            "id": "mayastor-2"
          },
          "state": {
            "grpcEndpoint": "10.1.0.7:10124",
            "id": "mayastor-2",
            "status": "Online"
          }
        },
        "device_info": [
          {
            "available": true,
            "devlinks": [],
            "devmajor": 7,
            "devminor": 24,
            "devname": "/dev/loop24",
            "devpath": "/devices/virtual/block/loop24",
            "devtype": "disk",
            "filesystem": {
              "fstype": "",
              "label": "",
              "mountpoint": "",
              "uuid": ""
            },
            "model": "",
            "partition": {
              "name": "",
              "number": 0,
              "parent": "",
              "scheme": "",
              "typeid": "",
              "uuid": ""
            },
            "size": 10485760
          }
        ]
      }
    },
    {
      "replica": {
        "node": "mayastor-1",
        "pool": "pool-1",
        "share": "none",
        "size": 12582912,
        "state": "Online",
        "thin": false,
        "uri": "bdev:///b85421b8-e698-4c9f-96dd-1a670e19f097?uuid=b85421b8-e698-4c9f-96dd-1a670e19f097",
        "uuid": "b85421b8-e698-4c9f-96dd-1a670e19f097"
      },
      "pool_topology": {
        "pool": {
          "id": "pool-1",
          "spec": {
            "disks": [
              "/dev/loop23"
            ],
            "id": "pool-1",
            "node": "mayastor-1",
            "status": "Created"
          },
          "state": {
            "capacity": 5360320512,
            "disks": [
              "aio:///dev/loop23?uuid=e438c857-4a9a-4520-a33d-63cabc954341"
            ],
            "id": "pool-1",
            "node": "mayastor-1",
            "status": "Online",
            "used": 25165824
          }
        },
        "node_info": {
          "id": "mayastor-1",
          "spec": {
            "grpcEndpoint": "10.1.0.6:10124",
            "id": "mayastor-1"
          },
          "state": {
            "grpcEndpoint": "10.1.0.6:10124",
            "id": "mayastor-1",
            "status": "Online"
          }
        },
        "device_info": [
          {
            "available": true,
            "devlinks": [],
            "devmajor": 7,
            "devminor": 23,
            "devname": "/dev/loop23",
            "devpath": "/devices/virtual/block/loop23",
            "devtype": "disk",
            "filesystem": {
              "fstype": "",
              "label": "",
              "mountpoint": "",
              "uuid": ""
            },
            "model": "",
            "partition": {
              "name": "",
              "number": 0,
              "parent": "",
              "scheme": "",
              "typeid": "",
              "uuid": ""
            },
            "size": 10485760
          }
        ]
      }
    }
  ]
}