[
  {
    "name": "System",
    "static_key_variables": [
        {
          "name": "Hostname", 
          "command": "hostname"
        },
        {
          "name": "Virtual Machine", 
          "command": "echo $( [ \"$(systemd-detect-virt)\" = none ] && echo False || echo True )", 
          "req_check": "False"
        },
        {
          "name": "CPU Architecture", 
          "command": "lscpu --json | jq -r '.lscpu[] | select(.field==\"Architecture:\") | .data'"
        },
        {
          "name": "OS Kernel", 
          "command": "uname -r"
        },
        {
          "name": "OS Name", 
          "command": "cat /etc/os-release | grep PRETTY | cut -d\\\" -f2"
        },
        {
          "name": "Manufacturer", 
          "command":{
            "x86_64": "sudo dmidecode --type 1 | grep Manufacturer: | cut -d: -f2 |  sed -e 's/^[ \\t]*//'",
            "aarch64": ""
          }, 
          "arch_check": "true"
        },
        {
          "name": "Product Name", 
          "command": {
            "x86_64": "sudo dmidecode --type 2 | grep 'Product Name:' | cut -d: -f2 |  sed -e 's/^[ \\t]*//'",
            "aarch64": "lshw -C system -json -disable NVMe -disable usb -disable 'PCI (Legacy)' -disable PCI -disable pci| jq -r '.[] | .product'"
          },  
          "arch_check": "true"
        },
        {
          "name": "Serial Number", 
          "command": {
            "x86_64": "sudo dmidecode --type 2 | grep 'Serial Number: '| cut -d: -f2 |  sed -e 's/^[ \\t]*//'",
            "aarch64": "lshw -C system -json -disable NVMe -disable usb -disable 'PCI (Legacy)' -disable PCI -disable pci| jq -r '.[] | .serial'"
          }, 
          "arch_check": "true"
        }
    ],
    "dynamic_key_variables": [
        {
          "name": "System Uptime", 
          "command": "uptime -p"
        },
        {
          "name": "Current Date", 
          "command": "date '+%D %r'"
        }
    ],
    "virt_ignore": [
        "Product Name",
        "Serial Number"
    ]
  },
  {
    "name": "CPU",
    "description": "{CPU Model} with {Core Count} cores.",
    "multi_check": "False",
    "properties": {
      "Core Count": "lscpu --json | jq -r '.lscpu[] | select(.field==\"CPU(s):\") | .data'",
      "CPU Model": "lscpu --json | jq -r '.lscpu[] | select(.field==\"Model name:\") | .data' | xargs",
      "Clock Speed": {
        "x86_64": "sudo dmesg | grep MHz | grep tsc | cut -d: -f2 | awk '{print $2 \" \" $3}'",
        "aarch64": "lscpu --json | jq -r '.lscpu[] | select(.field==\"CPU max MHz:\") | .data ' | xargs "
      }
    },
    "notes": "clock speed doesn't work on ARM",
    "metrics": {
      "1m_load": "cat /proc/loadavg | awk '{{print $1}}'",
      "5m_load": "cat /proc/loadavg | awk '{{print $2}}'",
      "15m_load": "cat /proc/loadavg | awk '{{print $3}}'",
      "current_mhz": {
        "x86_64": "cat /proc/cpuinfo  | grep MHz | cut -d: -f2 | awk '{{sum += $1}} END {{print sum/NR}}'",
        "aarch64": "echo unknown"
      }
    },
    "arch_check": "True",
    "arch_variance": [
      "current_mhz",
      "Clock Speed"
    ]
  },
  {
    "name": "RAM",
    "description": "Total {Total GB}GB in {RAM Module Count} modules.",
    "multi_check": "False",
    "properties": {
      "Total GB": {
        "x86_64": "sudo /usr/bin/lshw -json -c memory -disable NVMe -disable usb | jq -r '.[] | select(.description==\"System Memory\").size' | awk '{{printf \"%.2f\\n\", $1/1073741824}}'",
        "aarch64": "sudo /usr/bin/lshw -json -c memory -disable NVMe -disable usb | jq -r '.[] | select(.description==\"System memory\").size' | awk '{{printf \"%.2f\\n\", $1/1073741824}}'"
    },
      "RAM Module Count": {
        "x86_64": "sudo /usr/bin/lshw -json -c memory -disable NVMe -disable usb | jq -r '.[] | select(.id | contains(\"bank\")) | .id ' | wc -l"
    },
      "RAM Type": {
        "x86_64": "sudo /usr/sbin/dmidecode --type 17 | grep Type: | sort -u | cut -d: -f2 | xargs",
        "aarch64": "echo none"
      },
      "RAM Speed": {
        "x86_64": "sudo /usr/sbin/dmidecode --type 17 | grep Speed: | grep -v Configured | sort -u | cut -d: -f2 | xargs",
        "aarch64": "echo none"
      },
      "RAM Voltage": {
        "x86_64": "sudo /usr/sbin/dmidecode --type 17 | grep 'Configured Voltage' | sort -u | cut -d: -f2 | xargs",
        "aarch64": "echo none"
      }
    },
    "metrics": {
      "MB Used": "free -m | grep Mem | awk '{print $3}'",
      "MB Free": "free -m | grep Mem | awk '{print $4}'"
    },
    "virt_ignore": [
      "RAM Type",
      "RAM Speed",
      "RAM Voltage"
    ],
    "arch_check": "True",
    "arch_variance": [
      "Total GB",
      "RAM Module Count",
      "RAM Type",
      "RAM Speed",
      "RAM Voltage"
    ]
  },
  {
    "name": "LAN",
    "description": "{Device ID} - {Device Name} - {MAC Address}",
    "multi_check": "True",
    "device_list": "ip link | grep default | grep -v -e docker -e 127.0.0.1 -e br- -e veth -e lo -e tun | cut -d ':' -f 2 | awk '{{print $1}}' ",
    "properties": {
      "MAC Address": "ip link | grep -A1 ' {this_device}' | grep ether | awk '{{print $2}}'",
      "Device Name": "echo {this_device}",
      "Device ID": "udevadm info -q property -p  $(ls -l /sys/class/net/ | grep {this_device} | cut -d '>' -f2 | cut -b 8- ) | grep ID_MODEL_FROM_DATABASE | cut -d '=' -f2 "
    },
    "metrics": {
      "IP Address": "ip -o -4 ad | grep -v -e docker -e 127.0.0.1 -e br- | grep {this_device} | awk '{{print $4}}'",
      "Data Transmitted": "ifconfig {this_device} | grep RX | grep bytes | cut -d '(' -f2 | tr -d ')'",
      "Data Received": "ifconfig {this_device} | grep TX | grep bytes | cut -d '(' -f2 | tr -d ')'",
      "Link State": "cat /sys/class/net/{this_device}/operstate",
      "Link Speed": "cat /sys/class/net/{this_device}/speed || true"
    },  
    "multi_metrics": [
        "IP Address"
      ]
  },  
  {
    "name": "NVGPU",
    "description": "NVGPU{Device ID} - {Device Model} with {Memory Size}, Max Power {Maximum Power}",
    "multi_check": "True",
    "device_list": "nvidia-smi --query-gpu=index --format=csv,noheader,nounits",
    "properties": {
      "Device Model": "nvidia-smi --id={this_device} --query-gpu=name --format=csv,noheader,nounits",
      "Device ID": "echo NVGPU{this_device}",
      "Driver Version": "nvidia-smi --id={this_device} --query-gpu=driver_version --format=csv,noheader,nounits",
      "Maximum Power": "nvidia-smi --id={this_device} --query-gpu=power.limit --format=csv,noheader,nounits",
      "Memory Size": "nvidia-smi --id={this_device} --query-gpu=memory.total --format=csv,noheader,nounits"

    },
    "metrics": {
      "Power Draw": "nvidia-smi --id={this_device} --query-gpu=power.draw --format=csv,noheader,nounits",
      "Used Memory": "nvidia-smi --id={this_device} --query-gpu=memory.used --format=csv,noheader,nounits",
      "Temperature": "nvidia-smi --id={this_device} --query-gpu=temperature.gpu --format=csv,noheader,nounits",
      "GPU Load": "nvidia-smi --id={this_device} --query-gpu=utilization.gpu --format=csv,noheader,nounits"

    },
    "precheck": "lspci | grep NVIDIA | wc -l"
  },
  {
    "name": "STOR",
    "description": "{Device Path} is of type {Drive Type} with capacity of {Total Capacity}.",
    "multi_check": "True",
    "device_list": "lsblk -d -o NAME,SIZE | grep -v -e 0B -e NAME | awk '{print $1}'",
    "properties": {
      "Device Name": "lsblk -d -o NAME,SIZE | grep -v -e 0B -e NAME | awk '{{print $1}}' | grep {this_device}",    
      "Device Path": "lsblk -d -o NAME,SIZE | grep -v -e 0B -e NAME | awk '{{print \"/dev/\"$1}}' | grep {this_device}",    
      "Drive Type": "lsblk -d -o NAME,TRAN | grep {this_device} | awk '{{print $2}}'",
      "Total Capacity": "lsblk -d -o NAME,SIZE | grep {this_device} | awk '{{print $2}}'",
      "SMART Check": "sudo /usr/sbin/smartctl -x --json /dev/{this_device} | jq -r .smart_status.passed"
    },
    "metrics": {
      "placeholder": ""
    }
  }
]