ghw

Jul 8, 2026

Changes in this version

+ var Watchdog = watchdog.New

type HostInfo

+ Watchdog *watchdog.Info

+ type WatchdogInfo = watchdog.Info

Feb 9, 2026

Changes in this version

+ var ContextFromEnv = config.ContextFromEnv

+ var WithDebug = config.WithDebug

+ var WithDisableTopology = config.WithDisableTopology

+ var WithLogLevel = config.WithLogLevel

+ var WithLogger = config.WithLogger

Feb 7, 2026

Changes in this version

+ type Option = option.Option

Dec 1, 2025

Changes in this version

+ var USB = usb.New

type HostInfo

+ USB *usb.Info

Feb 2, 2021

Changes in this version

+ var WithAlterter = option.WithAlerter

+ var WithNullAlterter = option.WithNullAlerter

Mar 17, 2020

Changes in this version

type Disk

+ IsRemovable bool

type MemoryInfo

+ Modules []*MemoryModule

type MemoryModule

+ Label string

+ Location string

+ SerialNumber string

+ SizeBytes int64

+ Vendor string

Dec 5, 2019

Changes in this version

+ const UNKNOWN

+ var EB = PB * 1024

+ var GB = MB * 1024

+ var KB int64 = 1024

+ var MB = KB * 1024

+ var PB = TB * 1024

+ var TB = GB * 1024

+ func DiskBusPath(disk string) string — js/wasm, linux/amd64, windows/amd64

+ func DiskModel(disk string) string — js/wasm, linux/amd64, windows/amd64

+ func DiskNUMANodeID(disk string) int — js/wasm, linux/amd64, windows/amd64

+ func DiskPhysicalBlockSizeBytes(disk string) uint64 — js/wasm, linux/amd64, windows/amd64

+ func DiskSerialNumber(disk string) string — js/wasm, linux/amd64, windows/amd64

+ func DiskSizeBytes(disk string) uint64 — js/wasm, linux/amd64, windows/amd64

+ func DiskVendor(disk string) string — js/wasm, linux/amd64, windows/amd64

+ func DiskWWN(disk string) string — js/wasm, linux/amd64, windows/amd64

+ func PartitionInfo(part string) (string, string, bool) — js/wasm, linux/amd64, windows/amd64

+ func PartitionIsReadOnly(part string) bool — js/wasm, linux/amd64, windows/amd64

+ func PartitionMountPoint(part string) string — js/wasm, linux/amd64, windows/amd64

+ func PartitionSizeBytes(part string) uint64 — js/wasm, linux/amd64, windows/amd64

+ func PartitionType(part string) string — js/wasm, linux/amd64, windows/amd64

type Architecture

+ func (a Architecture) MarshalJSON() ([]byte, error)

+ func (a Architecture) String() string

type BIOSInfo

+ Date string

+ Vendor string

+ Version string

+ func (i *BIOSInfo) String() string

+ func (info *BIOSInfo) JSONString(indent bool) string

+ func (info *BIOSInfo) YAMLString() string

type BaseboardInfo

+ AssetTag string

+ SerialNumber string

+ Vendor string

+ Version string

+ func (i *BaseboardInfo) String() string

+ func (info *BaseboardInfo) JSONString(indent bool) string

+ func (info *BaseboardInfo) YAMLString() string

type BlockInfo

+ Disks []*Disk

+ Partitions []*Partition

+ TotalPhysicalBytes uint64

+ func (i *BlockInfo) JSONString(indent bool) string

+ func (i *BlockInfo) String() string

+ func (i *BlockInfo) YAMLString() string

+ type BusType int

+ const BUS_TYPE_IDE

+ const BUS_TYPE_NVME

+ const BUS_TYPE_PCI

+ const BUS_TYPE_SCSI

+ const BUS_TYPE_UNKNOWN

+ const BUS_TYPE_VIRTIO

+ func (bt BusType) MarshalJSON() ([]byte, error)

+ func (bt BusType) String() string

type CPUInfo

+ Processors []*Processor

+ TotalCores uint32

+ TotalThreads uint32

+ func (i *CPUInfo) JSONString(indent bool) string

+ func (i *CPUInfo) String() string

+ func (i *CPUInfo) YAMLString() string

type ChassisInfo

+ AssetTag string

+ SerialNumber string

+ Type string

+ TypeDescription string

+ Vendor string

+ Version string

+ func (i *ChassisInfo) String() string

+ func (info *ChassisInfo) JSONString(indent bool) string

+ func (info *ChassisInfo) YAMLString() string

type Disk

+ BusPath string

+ BusType BusType

+ DriveType DriveType

+ Model string

+ NUMANodeID int

+ Name string

+ Partitions []*Partition

+ PhysicalBlockSizeBytes uint64

+ SerialNumber string

+ SizeBytes uint64

+ StorageController StorageController

+ Vendor string

+ WWN string

+ func Disks() []*Disk

+ func (d *Disk) String() string

type DriveType

+ func (dt DriveType) MarshalJSON() ([]byte, error)

+ func (dt DriveType) String() string

type GPUInfo

+ GraphicsCards []*GraphicsCard

+ func (i *GPUInfo) JSONString(indent bool) string

+ func (i *GPUInfo) String() string

+ func (i *GPUInfo) YAMLString() string

type GraphicsCard

+ Address string

+ DeviceInfo *PCIDevice

+ Index int

+ Node *TopologyNode

+ func (card *GraphicsCard) String() string

type MemoryCache

+ Level uint8

+ LogicalProcessors []uint32

+ SizeBytes uint64

+ Type MemoryCacheType

+ func (c *MemoryCache) String() string

type MemoryCacheType

+ func (a MemoryCacheType) MarshalJSON() ([]byte, error)

+ func (a MemoryCacheType) String() string

type MemoryInfo

+ SupportedPageSizes []uint64

+ TotalPhysicalBytes int64

+ TotalUsableBytes int64

+ func (i *MemoryInfo) JSONString(indent bool) string

+ func (i *MemoryInfo) String() string

+ func (i *MemoryInfo) YAMLString() string

type NIC

+ Capabilities []*NICCapability

+ IsVirtual bool

+ MacAddress string

+ Name string

+ func NICs() []*NIC

+ func (n *NIC) String() string

type NICCapability

+ CanEnable bool

+ IsEnabled bool

+ Name string

type NetworkInfo

+ NICs []*NIC

+ func (i *NetworkInfo) JSONString(indent bool) string

+ func (i *NetworkInfo) String() string

+ func (i *NetworkInfo) YAMLString() string

type PCIAddress

+ Bus string

+ Domain string

+ Function string

+ Slot string

type PCIDevice

+ Address string

+ Class *pcidb.Class

+ Product *pcidb.Product

+ ProgrammingInterface *pcidb.ProgrammingInterface

+ Subclass *pcidb.Subclass

+ Subsystem *pcidb.Product

+ Vendor *pcidb.Vendor

+ func (di *PCIDevice) String() string

+ func (pd *PCIDevice) MarshalJSON() ([]byte, error)

type PCIInfo

+ Classes map[string]*pcidb.Class

+ Products map[string]*pcidb.Product

+ Vendors map[string]*pcidb.Vendor

+ func (info *PCIInfo) GetDevice(address string) *PCIDevice

+ func (info *PCIInfo) ListDevices() []*PCIDevice

type Partition

+ Disk *Disk

+ IsReadOnly bool

+ Label string

+ MountPoint string

+ Name string

+ SizeBytes uint64

+ Type string

+ func DiskPartitions(disk string) []*Partition

+ func (p *Partition) String() string

+ type Processor struct

+ Capabilities []string

+ Cores []*ProcessorCore

+ ID int

+ Id int

+ Model string

+ NumCores uint32

+ NumThreads uint32

+ Vendor string

+ func Processors() []*Processor

+ func (p *Processor) HasCapability(find string) bool

+ func (p *Processor) String() string

+ type ProcessorCore struct

+ ID int

+ Id int

+ Index int

+ LogicalProcessors []int

+ NumThreads uint32

+ func (c *ProcessorCore) String() string

type ProductInfo

+ Family string

+ Name string

+ SKU string

+ SerialNumber string

+ UUID string

+ Vendor string

+ Version string

+ func (i *ProductInfo) String() string

+ func (info *ProductInfo) JSONString(indent bool) string

+ func (info *ProductInfo) YAMLString() string

+ type SortByLogicalProcessorId []uint32

+ func (a SortByLogicalProcessorId) Len() int

+ func (a SortByLogicalProcessorId) Less(i, j int) bool

+ func (a SortByLogicalProcessorId) Swap(i, j int)

+ type SortByMemoryCacheLevelTypeFirstProcessor []*MemoryCache

+ func (a SortByMemoryCacheLevelTypeFirstProcessor) Len() int

+ func (a SortByMemoryCacheLevelTypeFirstProcessor) Less(i, j int) bool

+ func (a SortByMemoryCacheLevelTypeFirstProcessor) Swap(i, j int)

type StorageController

+ func (sc StorageController) MarshalJSON() ([]byte, error)

+ func (sc StorageController) String() string

type TopologyInfo

+ Architecture Architecture

+ Nodes []*TopologyNode

+ func (i *TopologyInfo) JSONString(indent bool) string

+ func (i *TopologyInfo) String() string

+ func (i *TopologyInfo) YAMLString() string

type TopologyNode

+ Caches []*MemoryCache

+ Cores []*ProcessorCore

+ ID int

+ Id int

+ func TopologyNodes() ([]*TopologyNode, error)

+ func (n *TopologyNode) String() string

type WithOption

+ Chroot *string

Feb 12, 2025

Changes in this version

+ const ARCHITECTURE_NUMA

+ const ARCHITECTURE_SMP

+ const ArchitectureNUMA

+ const ArchitectureSMP

+ const DRIVE_TYPE_FDD

+ const DRIVE_TYPE_HDD

+ const DRIVE_TYPE_ODD

+ const DRIVE_TYPE_SSD

+ const DRIVE_TYPE_UNKNOWN

+ const DriveTypeFDD

+ const DriveTypeHDD

+ const DriveTypeODD

+ const DriveTypeSSD

+ const DriveTypeUnknown

+ const MEMORY_CACHE_TYPE_DATA

+ const MEMORY_CACHE_TYPE_INSTRUCTION

+ const MEMORY_CACHE_TYPE_UNIFIED

+ const MemoryCacheTypeData

+ const MemoryCacheTypeInstruction

+ const MemoryCacheTypeUnified

+ const STORAGE_CONTROLLER_IDE

+ const STORAGE_CONTROLLER_MMC

+ const STORAGE_CONTROLLER_NVME

+ const STORAGE_CONTROLLER_SCSI

+ const STORAGE_CONTROLLER_UNKNOWN

+ const STORAGE_CONTROLLER_VIRTIO

+ const StorageControllerIDE

+ const StorageControllerMMC

+ const StorageControllerNVMe

+ const StorageControllerSCSI

+ const StorageControllerUnknown

+ const StorageControllerVirtIO

+ var Accelerator = accelerator.New

+ var BIOS = bios.New

+ var Baseboard = baseboard.New

+ var Block = block.New

+ var CPU = cpu.New

+ var Chassis = chassis.New

+ var GPU = gpu.New

+ var Memory = memory.New

+ var Network = net.New

+ var PCI = pci.New

+ var PCIAddressFromString = pciaddress.FromString

+ var Product = product.New

+ var Topology = topology.New

+ var WithAlerter = option.WithAlerter

+ var WithChroot = option.WithChroot

+ var WithDisableTools = option.WithDisableTools

+ var WithDisableWarnings = option.WithNullAlerter

+ var WithNullAlerter = option.WithNullAlerter

+ var WithPathOverrides = option.WithPathOverrides

+ var WithSnapshot = option.WithSnapshot

+ type AcceleratorDevice = accelerator.AcceleratorDevice

+ type AcceleratorInfo = accelerator.Info

+ type Architecture = topology.Architecture

+ type BIOSInfo = bios.Info

+ type BaseboardInfo = baseboard.Info

+ type BlockInfo = block.Info

+ type CPUInfo = cpu.Info

+ type ChassisInfo = chassis.Info

+ type Disk = block.Disk

+ type DriveType = block.DriveType

+ type GPUInfo = gpu.Info

+ type GraphicsCard = gpu.GraphicsCard

+ type HostInfo struct

+ Accelerator *accelerator.Info

+ BIOS *bios.Info

+ Baseboard *baseboard.Info

+ Block *block.Info

+ CPU *cpu.Info

+ Chassis *chassis.Info

+ GPU *gpu.Info

+ Memory *memory.Info

+ Network *net.Info

+ PCI *pci.Info

+ Product *product.Info

+ Topology *topology.Info

+ func Host(opts ...*WithOption) (*HostInfo, error)

+ func (i *HostInfo) JSONString(indent bool) string

+ func (i *HostInfo) YAMLString() string

+ func (info *HostInfo) String() string

+ type MemoryArea = memory.Area

+ type MemoryCache = memory.Cache

+ type MemoryCacheType = memory.CacheType

+ type MemoryInfo = memory.Info

+ type MemoryModule = memory.Module

+ type NIC = net.NIC

+ type NICCapability = net.NICCapability

+ type NetworkInfo = net.Info

+ type PCIAddress = pciaddress.Address

+ type PCIDevice = pci.Device

+ type PCIInfo = pci.Info

+ type Partition = block.Partition

+ type PathOverrides = option.PathOverrides

+ type ProductInfo = product.Info

+ type SnapshotOptions = option.SnapshotOptions

+ type StorageController = block.StorageController

+ type TopologyInfo = topology.Info

+ type TopologyNode = topology.Node

+ type WithOption = option.Option