for _, disk := range di {
		if disk == nil || disk.Total == 0 {
			continue
		}
		if !globalIsErasureSD && disk.FreeInodes < diskMinInodes && disk.UsedInodes > 0 {
			// We have an inode count, but not enough inodes.
			return false, nil
		}
		if int64(disk.Free) <= perDisk {
			return false, nil
		}
	}

	// Make sure we can fit "size" on to the disk without getting above the diskFillFraction

     */
    @Nullable
    Dependency getDependency();

    /**
     * Gets the child nodes of this node.
     *
     * @return the child nodes of this node, never {@code null}
     */
    @Nonnull
    List<Node> getChildren();

    /**
     * @return repositories of this node
     */
    @Nonnull
    List<RemoteRepository> getRemoteRepositories();

    /**

          "interval": "",
          "legendFormat": "[{{drive}}]",
          "refId": "B"
        }
      ],
      "title": "Free Inodes",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "description": "",
      "fieldConfig": {

grafana-node.png...

        src[srcIndex + 35] = 0x24; // 00100100 - P-node, active

        // M-node (10)
        System.arraycopy("MNODE           ".getBytes("US-ASCII"), 0, src, srcIndex + 37, 16);
        src[srcIndex + 52] = 0x00;
        src[srcIndex + 53] = 0x44; // 01000100 - M-node, active

        // H-node (11)
        System.arraycopy("HNODE           ".getBytes("US-ASCII"), 0, src, srcIndex + 55, 16);
        src[srcIndex + 70] = 0x00;

      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "timezone": "",
  "title": "MinIO Node Replication Dashboard",
  "uid": "gmTJnqnnk3",
  "version": 1,
  "weekStart": ""

| `minio_node_mem_available`     | Available memory on the node.             |
| `minio_node_mem_available_avg` | Available memory on the node (avg).       |
| `minio_node_mem_available_max` | Available memory on the node (max).       |
| `minio_node_mem_buffers`       | Buffers memory on the node.               |
| `minio_node_mem_buffers_avg`   | Buffers memory on the node (avg).         |

	driveUsedInodesMD = NewGaugeMD(driveUsedInodes,
		"Total used inodes on a drive", allDriveLabels...)
	driveFreeInodesMD = NewGaugeMD(driveFreeInodes,
		"Total free inodes on a drive", allDriveLabels...)
	driveTotalInodesMD = NewGaugeMD(driveTotalInodes,
		"Total inodes available on a drive", allDriveLabels...)
	driveTimeoutErrorsMD = NewCounterMD(driveTimeoutErrorsTotal,

		total:             "Total memory on the node",
		memUsed:           "Used memory on the node",
		memUsedPerc:       "Used memory percentage on the node",
		memFree:           "Free memory on the node",
		memShared:         "Shared memory on the node",
		memBuffers:        "Buffers memory on the node",
		memCache:          "Cache memory on the node",
		memAvailable:      "Available memory on the node",

        this.clock_seq_low = uuid.clock_seq_low;
        this.node = new byte[6];
        this.node[0] = uuid.node[0];
        this.node[1] = uuid.node[1];
        this.node[2] = uuid.node[2];
        this.node[3] = uuid.node[3];
        this.node[4] = uuid.node[4];
        this.node[5] = uuid.node[5];
    }

    /**
     * Construct a UUID from string
     *
     * @param str