{
  "json_format_version": [
    1,
    0
  ],
  "smartctl": {
    "version": [
      7,
      4
    ],
    "pre_release": false,
    "svn_revision": "5530",
    "platform_info": "FreeBSD 13.1-RELEASE-p7 amd64",
    "build_info": "(local build)",
    "argv": [
      "smartctl",
      "-x",
      "--json=u",
      "/dev/nvme0"
    ],
    "exit_status": 0
  },
  "local_time": {
    "time_t": 1695963428,
    "asctime": "Fri Sep 29 00:57:08 2023 EDT"
  },
  "device": {
    "name": "/dev/nvme0",
    "info_name": "/dev/nvme0",
    "type": "nvme",
    "protocol": "NVMe"
  },
  "smartctl_0004_u": "=== START OF INFORMATION SECTION ===",
  "model_name": "HP SSD EX900 Plus 1TB",
  "serial_number": "HBSE43211100274",
  "firmware_version": "2.4.8.56",
  "nvme_pci_vendor": {
    "id": 7662,
    "subsystem_id": 7662
  },
  "nvme_ieee_oui_identifier": 5293710,
  "nvme_total_capacity": 1024209543168,
  "nvme_unallocated_capacity": 0,
  "nvme_controller_id": 0,
  "nvme_version": {
    "string": "1.4",
    "value": 66560
  },
  "nvme_number_of_namespaces": 1,
  "nvme_namespaces": [
    {
      "id": 1,
      "size": {
        "blocks": 2000409264,
        "bytes": 1024209543168
      },
      "capacity": {
        "blocks": 2000409264,
        "bytes": 1024209543168
      },
      "utilization": {
        "blocks": 2000409264,
        "bytes": 1024209543168
      },
      "formatted_lba_size": 512
    }
  ],
  "user_capacity": {
    "blocks": 2000409264,
    "bytes": 1024209543168
  },
  "logical_block_size": 512,
  "smart_support": {
    "available": true,
    "enabled": true
  },
  "smartctl_0018_u": "Firmware Updates (0x18):            4 Slots, no Reset required",
  "smartctl_0019_u": "Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test",
  "smartctl_0020_u": "Optional NVM Commands (0x0014):     DS_Mngmt Sav/Sel_Feat",
  "smartctl_0021_u": "Log Page Attributes (0x02):         Cmd_Eff_Lg",
  "smartctl_0022_u": "Maximum Data Transfer Size:         64 Pages",
  "smartctl_0023_u": "Warning  Comp. Temp. Threshold:     85 Celsius",
  "smartctl_0024_u": "Critical Comp. Temp. Threshold:     87 Celsius",
  "smartctl_0026_u": "Supported Power States",
  "smartctl_0027_u": "St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat",
  "smartctl_0028_u": " 0 +     3.00W       -        -    0  0  0  0      100     600",
  "smartctl_0029_u": " 1 +     2.80W       -        -    1  1  1  1      150     700",
  "smartctl_0030_u": " 2 +     2.70W       -        -    2  2  2  2      200    1000",
  "smartctl_0031_u": " 3 -   0.2100W       -        -    3  3  3  3     1000   13000",
  "smartctl_0032_u": " 4 -   0.0090W       -        -    4  4  4  4     2000   19000",
  "smartctl_0034_u": "Supported LBA Sizes (NSID 0x1)",
  "smartctl_0035_u": "Id Fmt  Data  Metadt  Rel_Perf",
  "smartctl_0036_u": " 0 +     512       0         3",
  "smartctl_0038_u": "=== START OF SMART DATA SECTION ===",
  "smart_status": {
    "passed": true,
    "nvme": {
      "value": 0
    }
  },
  "nvme_smart_health_information_log": {
    "critical_warning": 0,
    "temperature": 35,
    "available_spare": 100,
    "available_spare_threshold": 10,
    "percentage_used": 0,
    "data_units_read": 151,
    "data_units_written": 152,
    "host_reads": 3495,
    "host_writes": 1187,
    "controller_busy_time": 0,
    "power_cycles": 4,
    "power_on_hours": 7,
    "unsafe_shutdowns": 3,
    "media_errors": 0,
    "num_err_log_entries": 0,
    "warning_temp_time": 0,
    "critical_comp_time": 0,
    "temperature_sensors": [
      43,
      35
    ]
  },
  "temperature": {
    "current": 35
  },
  "power_cycle_count": 4,
  "power_on_time": {
    "hours": 7
  },
  "nvme_error_information_log": {
    "size": 64,
    "read": 16,
    "unread": 0
  },
  "nvme_self_test_log": {
    "current_self_test_operation": {
      "value": 2,
      "string": "Extended self-test in progress"
    },
    "current_self_test_completion_percent": 56,
    "table": [
      {
        "self_test_code": {
          "value": 1,
          "string": "Short"
        },
        "self_test_result": {
          "value": 0,
          "string": "Completed without error"
        },
        "power_on_hours": 7
      }
    ]
  }
}