Example of "dmidecode --json | python -m json.tool"

dmidecode_output.json

{
    "BIOS Information": {
        "Vendor": "SeaBIOS",
        "Version": "1.16.2-1.fc38",
        "Release Date": "04/01/2014",
        "Address": "0xE8000",
        "Runtime Size": "96 kB",
        "ROM Size": "64 kB",
        "Characteristics:": [
            "BIOS characteristics not supported",
            "Targeted content distribution is supported"
        ],
        "BIOS Revision": "0.0"
    },
    "System Information": {
        "Manufacturer": "QEMU",
        "Product Name": "Standard PC (Q35 + ICH9, 2009)",
        "Version": "pc-q35-7.0",
        "Serial Number": "Not Specified",
        "UUID": "4e2343f6-8dc9-4be5-8431-c20d2e7edcfd",
        "Wake-up Type": "Power Switch",
        "SKU Number": "Not Specified",
        "Family": "Not Specified"
    },
    "Chassis Information": {
        "Manufacturer": "QEMU",
        "Type": "Other",
        "Lock": "Not Present",
        "Version": "pc-q35-7.0",
        "Serial Number": "Not Specified",
        "Asset Tag": "Not Specified",
        "Boot-up State": "Safe",
        "Power Supply State": "Safe",
        "Thermal State": "Safe",
        "Security Status": "Unknown",
        "OEM Information": "0x00000000",
        "Height": "Unspecified",
        "Number Of Power Cords": "Unspecified",
        "Contained Elements: 0": [],
        "SKU Number": "Not Specified"
    },
    "Processor Information": {
        "Socket Designation": "CPU 1",
        "Type": "Central Processor",
        "Family": "Other",
        "Manufacturer": "QEMU",
        "ID": "52 06 0A 00 FF FB 8B 0F",
        "Version": "pc-q35-7.0",
        "Voltage": "Unknown",
        "External Clock": "Unknown",
        "Max Speed": "2000 MHz",
        "Current Speed": "2000 MHz",
        "Status": "Populated, Enabled",
        "Upgrade": "Other",
        "L1 Cache Handle": "Not Provided",
        "L2 Cache Handle": "Not Provided",
        "L3 Cache Handle": "Not Provided",
        "Serial Number": "Not Specified",
        "Asset Tag": "Not Specified",
        "Part Number": "Not Specified",
        "Core Count": "1",
        "Core Enabled": "1",
        "Thread Count": "1",
        "Characteristics": "None"
    },
    "Physical Memory Array": {
        "Location": "Other",
        "Use": "System Memory",
        "Error Correction Type": "Multi-bit ECC",
        "Maximum Capacity": "2 GB",
        "Error Information Handle": "Not Provided",
        "Number Of Devices": "1"
    },
    "Memory Device": {
        "Array Handle": "0x1000",
        "Error Information Handle": "Not Provided",
        "Total Width": "Unknown",
        "Data Width": "Unknown",
        "Size": "2 GB",
        "Form Factor": "DIMM",
        "Set": "None",
        "Locator": "DIMM 0",
        "Bank Locator": "Not Specified",
        "Type": "RAM",
        "Type Detail": "Other",
        "Speed": "Unknown",
        "Manufacturer": "QEMU",
        "Serial Number": "Not Specified",
        "Asset Tag": "Not Specified",
        "Part Number": "Not Specified",
        "Rank": "Unknown",
        "Configured Memory Speed": "Unknown",
        "Minimum Voltage": "Unknown",
        "Maximum Voltage": "Unknown",
        "Configured Voltage": "Unknown"
    },
    "Memory Array Mapped Address": {
        "Starting Address": "0x00000000000",
        "Ending Address": "0x0007FFFFFFF",
        "Range Size": "2 GB",
        "Physical Array Handle": "0x1000",
        "Partition Width": "1"
    },
    "System Boot Information": {
        "Status": "No errors detected"
    },
    "End Of Table": {}
}