query

Dec 2, 2024

Changes in this version

type MemoryErrorManagementCapabilities

+ Message string

Nov 27, 2024

Changes in this version

+ func IsErrDeviceHandleUnknownError(err error) bool

Nov 14, 2024

Changes in this version

+ func CreateGet(db *sql.DB) query.GetFunc

+ func GetDefaultPoller() query.Poller

+ func SetDefaultPoller(db *sql.DB)

Oct 30, 2024

Changes in this version

+ func SupportsInfinibandProduct(gpuProductName string) bool

Oct 27, 2024

Changes in this version

+ const StateKeyGPUProductName

+ func GPUsInstalled(ctx context.Context) (bool, error)

+ func ListNVIDIAPCIs(ctx context.Context) ([]string, error)

+ func LoadGPUDeviceName(ctx context.Context) (string, error)

Oct 16, 2024

Changes in this version

+ var ErrIbstatOutputBrokenPhysicalDisabled = errors.New(...)

+ var ErrIbstatOutputBrokenStateDown = errors.New("ibstat output unexpected; found State: Down (check the physical switch)")

+ func CountAllDevicesFromDevDir() (int, error)

+ func PersistencedExists() bool

+ func PersistencedRunning() bool

type NvidiaSMIGPU

+ func (gpu *NvidiaSMIGPU) GetSMIGPUPersistenceMode() SMIGPUPersistenceMode

type Output

+ BadEnvVarsForCUDA map[string]string

+ GPUDeviceCount int

+ PersistencedExists bool

+ PersistencedRunning bool

+ func (o *Output) GPUCountFromNVML() int

+ func (o *Output) GPUProductNameFromNVML() string

+ type SMIGPUPersistenceMode struct

+ Enabled bool

+ ID string

Oct 3, 2024

Changes in this version

+ type MemoryErrorManagementCapabilities struct

+ DynamicPageOfflining bool

+ ErrorContainment bool

+ RowRemapping bool

+ func GetMemoryErrorManagementCapabilities(gpuProductName string) MemoryErrorManagementCapabilities

type NvidiaSMIGPU

+ ECCMode *SMIECCMode

+ RemappedRows *SMIRemappedRows

type Output

+ MemoryErrorManagementCapabilities MemoryErrorManagementCapabilities

+ func (o *Output) GPUCount() int

+ type ParsedSMIRemappedRows struct

+ ID string

+ RemappedDueToCorrectableErrors string

+ RemappedDueToUncorrectableErrors string

+ RemappingFailed string

+ RemappingPending string

+ func (rw ParsedSMIRemappedRows) GetRemappedDueToCorrectableError() (int64, error)

+ func (rw ParsedSMIRemappedRows) GetRemappedDueToUncorrectableError() (int64, error)

+ func (rw ParsedSMIRemappedRows) GetRemappingFailured() (bool, error)

+ func (rw ParsedSMIRemappedRows) GetRemappingPending() (bool, error)

+ func (rw ParsedSMIRemappedRows) QualifiesForRMA() (bool, error)

+ func (rw ParsedSMIRemappedRows) RequiresReset() (bool, error)

+ type SMIECCMode struct

+ Current string

+ Pending string

+ type SMIRemappedRows struct

+ CorrectableError string

+ ID string

+ Pending string

+ RemappingFailureOccurred string

+ UncorrectableError string

+ func (rw *SMIRemappedRows) Parse() (ParsedSMIRemappedRows, error)

Sep 25, 2024

Changes in this version

type Output

+ func (o *Output) GPUCounts() int

+ func (o *Output) GPUProductName() string

Sep 18, 2024

Changes in this version

+ func GetLatestFabricManagerOutput(ctx context.Context) (string, error)

type FabricManagerOutput

+ JournalOutput string

Sep 10, 2024

Changes in this version

+ const AddressingModeNone

+ const ClockEventsActive

+ const ClockEventsNotActive

+ const StateKeyFabricManagerExists

+ const StateKeyIbstatExists

+ const StateKeySMIExists

+ var DefaultPoller = query.New("shared-nvidia-poller", query_config.Config{ ... }, Get)

+ func CheckFabricManagerActive(ctx context.Context, conn *systemd.DbusConn) (bool, error)

+ func CheckFabricManagerVersion(ctx context.Context) (string, error)

+ func FabricManagerExists() bool

+ func FindSummaryErr(s string) []string

+ func Get(ctx context.Context) (output any, err error)

+ func GetSuccessOnce() <-chan any

+ func HasLsmodInfinibandPeerMem(lsmodOutput string) bool

+ func IbstatExists() bool

+ func InfinibandClassExists() bool

+ func IsIbcoreExpected(gpuProductName string, ibstatExists bool, infinibandClassExists bool) bool

+ func RunSMI(ctx context.Context, args ...string) ([]byte, error)

+ func SMIExists() bool

+ func ValidateIbstatOutput(s string) error

+ type FabricManagerOutput struct

+ Active bool

+ Version string

+ type IbstatOutput struct

+ Errors []string

+ Raw string

+ func RunIbstat(ctx context.Context) (*IbstatOutput, error)

+ type LsmodPeermemModuleOutput struct

+ IbcoreUsingPeermemModule bool

+ IbstatExists bool

+ InfinibandClassExists bool

+ Raw string

+ func CheckLsmodPeermemModule(ctx context.Context) (*LsmodPeermemModuleOutput, error)

+ type NvidiaSMIGPU struct

+ AddressingMode string

+ ClockEventReasons *SMIClockEventReasons

+ ECCErrors *SMIECCErrors

+ FBMemoryUsage *SMIFBMemoryUsage

+ FanSpeed string

+ GPUPowerReadings *SMIGPUPowerReadings

+ GPUResetStatus *SMIGPUResetStatus

+ ID string

+ PersistenceMode string

+ Processes *SMIProcesses

+ ProductArchitecture string

+ ProductBrand string

+ ProductName string

+ Temperature *SMIGPUTemperature

+ func (g NvidiaSMIGPU) FindAddressingModeErr() error

+ func (g NvidiaSMIGPU) FindErrs() []string

+ func (g NvidiaSMIGPU) FindHWSlowdownErrs() []string

+ type Output struct

+ FabricManager *FabricManagerOutput

+ FabricManagerErrors []string

+ FabricManagerExists bool

+ Ibstat *IbstatOutput

+ IbstatExists bool

+ InfinibandClassExists bool

+ LsmodPeermem *LsmodPeermemModuleOutput

+ LsmodPeermemErrors []string

+ NVML *nvml.Output

+ NVMLErrors []string

+ SMI *SMIOutput

+ SMIExists bool

+ SMIQueryErrors []string

+ func (o *Output) PrintInfo(debug bool)

+ func (o *Output) YAML() ([]byte, error)

+ type ParsedMemoryUsage struct

+ FreeBytes uint64

+ FreeHumanized string

+ ID string

+ ReservedBytes uint64

+ ReservedHumanized string

+ TotalBytes uint64

+ TotalHumanized string

+ UsedBytes uint64

+ UsedHumanized string

+ UsedPercent string

+ func (u ParsedMemoryUsage) GetUsedPercent() (float64, error)

+ type ParsedSMIPowerReading struct

+ CurrentPowerLimitHumanized string

+ CurrentPowerLimitW string

+ DefaultPowerLimitHumanized string

+ DefaultPowerLimitW string

+ ID string

+ MaxPowerLimitHumanized string

+ MaxPowerLimitW string

+ MinPowerLimitHumanized string

+ MinPowerLimitW string

+ PowerDrawHumanized string

+ PowerDrawW string

+ RequestedPowerLimitHumanized string

+ RequestedPowerLimitW string

+ UsedPercent string

+ func (pr ParsedSMIPowerReading) GetCurrentPowerLimitW() (float64, error)

+ func (pr ParsedSMIPowerReading) GetDefaultPowerLimitW() (float64, error)

+ func (pr ParsedSMIPowerReading) GetMaxPowerLimitW() (float64, error)

+ func (pr ParsedSMIPowerReading) GetMinPowerLimitW() (float64, error)

+ func (pr ParsedSMIPowerReading) GetPowerDrawW() (float64, error)

+ func (pr ParsedSMIPowerReading) GetRequestedPowerLimitW() (float64, error)

+ func (pr ParsedSMIPowerReading) GetUsedPercent() (float64, error)

+ type ParsedTemperature struct

+ CurrentCelsius string

+ CurrentHumanized string

+ ID string

+ LimitCelsius string

+ LimitHumanized string

+ MaxOperatingLimit string

+ MemoryCurrent string

+ MemoryMaxOperatingLimit string

+ ShutdownCelsius string

+ ShutdownHumanized string

+ ShutdownLimit string

+ SlowdownCelsius string

+ SlowdownHumanized string

+ SlowdownLimit string

+ Target string

+ UsedPercent string

+ func (temp ParsedTemperature) GetCurrentCelsius() (float64, error)

+ func (temp ParsedTemperature) GetLimitCelsius() (float64, error)

+ func (temp ParsedTemperature) GetShutdownCelsius() (float64, error)

+ func (temp ParsedTemperature) GetSlowdownCelsius() (float64, error)

+ func (temp ParsedTemperature) GetUsedPercent() (float64, error)

+ type SMIClockEventReasons struct

+ HWPowerBrakeSlowdown string

+ HWSlowdown string

+ HWThermalSlowdown string

+ SWPowerCap string

+ SWThermalSlowdown string

+ type SMIECCErrorAggregate struct

+ DRAMCorrectable string

+ DRAMUncorrectable string

+ SRAMCorrectable string

+ SRAMThresholdExceeded string

+ SRAMUncorrectable string

+ SRAMUncorrectableParity string

+ SRAMUncorrectableSECDED string

+ type SMIECCErrorAggregateUncorrectableSRAMSources struct

+ SRAML2 string

+ SRAMMicrocontroller string

+ SRAMOther string

+ SRAMPCIE string

+ SRAMSM string

+ type SMIECCErrorVolatile struct

+ DRAMCorrectable string

+ DRAMUncorrectable string

+ SRAMCorrectable string

+ SRAMUncorrectable string

+ SRAMUncorrectableParity string

+ SRAMUncorrectableSECDED string

+ type SMIECCErrors struct

+ Aggregate *SMIECCErrorAggregate

+ AggregateUncorrectableSRAMSources *SMIECCErrorAggregateUncorrectableSRAMSources

+ ID string

+ Volatile *SMIECCErrorVolatile

+ func (eccErrs SMIECCErrors) FindVolatileUncorrectableErrs() []string

+ type SMIFBMemoryUsage struct

+ Free string

+ ID string

+ Reserved string

+ Total string

+ Used string

+ func (f *SMIFBMemoryUsage) GetFreeBytes() (uint64, error)

+ func (f *SMIFBMemoryUsage) GetReservedBytes() (uint64, error)

+ func (f *SMIFBMemoryUsage) GetTotalBytes() (uint64, error)

+ func (f *SMIFBMemoryUsage) GetUsedBytes() (uint64, error)

+ func (f *SMIFBMemoryUsage) Parse() (ParsedMemoryUsage, error)

+ type SMIGPUPowerReadings struct

+ CurrentPowerLimit string

+ DefaultPowerLimit string

+ ID string

+ MaxPowerLimit string

+ MinPowerLimit string

+ PowerDraw string

+ RequestedPowerLimit string

+ func (g *SMIGPUPowerReadings) GetCurrentPowerLimitW() (float64, error)

+ func (g *SMIGPUPowerReadings) GetDefaultPowerLimitW() (float64, error)

+ func (g *SMIGPUPowerReadings) GetMaxPowerLimitW() (float64, error)

+ func (g *SMIGPUPowerReadings) GetMinPowerLimitW() (float64, error)

+ func (g *SMIGPUPowerReadings) GetPowerDrawW() (float64, error)

+ func (g *SMIGPUPowerReadings) GetRequestedPowerLimitW() (float64, error)

+ func (g *SMIGPUPowerReadings) Parse() (ParsedSMIPowerReading, error)

+ type SMIGPUResetStatus struct

+ DrainAndResetRecommended string

+ ResetRequired string

+ type SMIGPUTemperature struct

+ Current string

+ ID string

+ Limit string

+ MaxOperatingLimit string

+ MemoryCurrent string

+ MemoryMaxOperatingLimit string

+ Shutdown string

+ ShutdownLimit string

+ Slowdown string

+ SlowdownLimit string

+ Target string

+ func (tm *SMIGPUTemperature) GetCurrentCelsius() (float64, error)

+ func (tm *SMIGPUTemperature) GetLimitCelsius() (float64, error)

+ func (tm *SMIGPUTemperature) GetShutdownCelsius() (float64, error)

+ func (tm *SMIGPUTemperature) GetShutdownLimitCelsius() (float64, error)

+ func (tm *SMIGPUTemperature) GetSlowdownCelsius() (float64, error)

+ func (tm *SMIGPUTemperature) GetSlowdownLimitCelsius() (float64, error)

+ func (tm *SMIGPUTemperature) Parse() (ParsedTemperature, error)

+ type SMIOutput struct

+ AttachedGPUs int

+ CUDAVersion string

+ DriverVersion string

+ GPUs []NvidiaSMIGPU

+ Raw string

+ Summary string

+ SummaryFailure error

+ Timestamp string

+ func GetSMIOutput(ctx context.Context) (*SMIOutput, error)

+ func ParseSMIQueryOutput(b []byte) (*SMIOutput, error)

+ func (o *SMIOutput) FindGPUErrs() []string

+ func (o *SMIOutput) FindHWSlowdownErrs() []string

+ func (o *SMIOutput) JSON() ([]byte, error)

+ func (o *SMIOutput) YAML() ([]byte, error)

+ type SMIProcesses struct

+ ComputeInstanceID string

+ GPUInstanceID string

+ ProcessID int64

+ ProcessName string

+ ProcessType string

+ ProcessUsedGPUMemory string