{ "json_format_version": [ 1, 0 ], "smartctl": { "version": [ 7, 2 ], "svn_revision": "5155", "platform_info": "x86_64-linux-5.13.9-arch1-1", "build_info": "(local build)", "argv": [ "smartctl", "-a", "-j", "/dev/nvme0n1" ], "exit_status": 0 }, "device": { "name": "/dev/nvme0n1", "info_name": "/dev/nvme0n1", "type": "nvme", "protocol": "NVMe" }, "model_name": "Samsung SSD 970 EVO Plus 1TB", "serial_number": "S4EWNX0NB43752H", "firmware_version": "2B2QEXM7", "nvme_pci_vendor": { "id": 5197, "subsystem_id": 5197 }, "nvme_ieee_oui_identifier": 9528, "nvme_total_capacity": 1000204886016, "nvme_unallocated_capacity": 0, "nvme_controller_id": 4, "nvme_version": { "string": "1.3", "value": 66304 }, "nvme_number_of_namespaces": 1, "nvme_namespaces": [ { "id": 1, "size": { "blocks": 1953525168, "bytes": 1000204886016 }, "capacity": { "blocks": 1953525168, "bytes": 1000204886016 }, "utilization": { "blocks": 1277450080, "bytes": 654054440960 }, "formatted_lba_size": 512, "eui64": { "oui": 9528, "ext_id": 390870446543 } } ], "user_capacity": { "blocks": 1953525168, "bytes": 1000204886016 }, "logical_block_size": 512, "local_time": { "time_t": 1628586386, "asctime": "Tue Aug 10 11:06:26 2021 CEST" }, "smart_status": { "passed": true, "nvme": { "value": 0 } }, "nvme_smart_health_information_log": { "critical_warning": 0, "temperature": 47, "available_spare": 100, "available_spare_threshold": 10, "percentage_used": 0, "data_units_read": 13284456, "data_units_written": 17319672, "host_reads": 169374614, "host_writes": 224064335, "controller_busy_time": 609, "power_cycles": 391, "power_on_hours": 1010, "unsafe_shutdowns": 21, "media_errors": 0, "num_err_log_entries": 1288, "warning_temp_time": 0, "critical_comp_time": 0, "temperature_sensors": [ 47, 47 ] }, "temperature": { "current": 47 }, "power_cycle_count": 391, "power_on_time": { "hours": 1010 } }