config

Oct 14, 2024

Changes in this version

+ const DefaultMachineSpecFilePath

+ func APIServerEnabled() bool

+ func GPUUsageMetric() string

+ func GetBPFSampleRate() int

+ func GetLibvirtMetadataToken() string

+ func GetLibvirtMetadataURI() string

+ func IsEnabledMSR() bool

+ func IsModelServerEnabled() bool

+ func SetConfig(conf *Config)

+ func SetEnabledMSR(enabled bool)

+ func SetGPUUsageMetric(metric string)

+ func SetMachineSpecFilePath(specFilePath string)

+ func SetModelServerEnable(enabled bool)

+ type Config struct

+ DCGMHostEngineEndpoint string

+ Kepler KeplerConfig

+ KernelVersion float32

+ Libvirt LibvirtConfig

+ Metrics MetricsConfig

+ Model ModelConfig

+ ModelServerService string

+ Redfish RedfishConfig

+ SamplePeriodSec uint64

+ func GetConfig() *Config

+ type KeplerConfig struct

+ BPFSampleRate int

+ CPUArchOverride string

+ EnableAPIServer bool

+ EnableProcessStats bool

+ EnabledEBPFCgroupID bool

+ EnabledGPU bool

+ EnabledMSR bool

+ EstimatorModel string

+ EstimatorSelectFilter string

+ ExposeBPFMetrics bool

+ ExposeComponentPower bool

+ ExposeContainerStats bool

+ ExposeHardwareCounterMetrics bool

+ ExposeIRQCounterMetrics bool

+ ExposeIdlePowerMetrics bool

+ ExposeVMStats bool

+ KeplerNamespace string

+ KubeConfig string

+ MachineSpecFilePath string

+ MaxLookupRetry int

+ MockACPIPowerPath string

+ type LibvirtConfig struct

+ MetadataToken string

+ MetadataURI string

+ type MachineSpec struct

+ Chips int

+ Cores int

+ Frequency int

+ Memory int

+ Processor string

+ ThreadsPerCore int

+ Vendor string

+ func GenerateSpec() *MachineSpec

+ func GetMachineSpec() *MachineSpec

+ type MetricsConfig struct

+ CoreUsageMetric string

+ DRAMUsageMetric string

+ GPUUsageMetric string

+ GeneralUsageMetric string

+ UncoreUsageMetric string

+ type ModelConfig struct

+ ContainerComponentsPowerKey string

+ ContainerPlatformPowerKey string

+ ModelConfigValues map[string]string

+ ModelServerEnable bool

+ ModelServerEndpoint string

+ NodeComponentsPowerKey string

+ NodePlatformPowerKey string

+ ProcessComponentsPowerKey string

+ ProcessPlatformPowerKey string

+ type RedfishConfig struct

+ CredFilePath string

+ ProbeIntervalInSeconds string

+ SkipSSLVerify bool

Jul 10, 2024

Changes in this version

+ var ExposeBPFMetrics = getBoolConfig("EXPOSE_BPF_METRICS", true)

+ var ExposeComponentPower = getBoolConfig("EXPOSE_COMPONENT_POWER", true)

+ func IsExposeBPFMetricsEnabled() bool

+ func IsExposeComponentPowerEnabled() bool

May 15, 2024

Changes in this version

+ var MockACPIPowerPath = getConfig("MOCK_ACPI_POWER_PATH", "")

+ func GetMockACPIPowerPath() string

Apr 8, 2024

Changes in this version

+ var DefaultTrainerName = "SGDRegressorTrainer"

Feb 23, 2024

Changes in this version

+ const GPUComputeUtilization

+ var DCGMHostEngineEndpoint = getConfig("NVIDIA_HOSTENGINE_ENDPOINT", "localhost:5555")

+ var LocalRegressorEnabledKey = "LOCAL_REGRESSOR"

+ func SetGpuUsageMetric(metric string)

Feb 11, 2024

Changes in this version

+ const AbsEnergyInCore

+ const AbsEnergyInDRAM

+ const AbsEnergyInGPU

+ const AbsEnergyInOther

+ const AbsEnergyInPkg

+ const AbsEnergyInPlatform

+ const AbsEnergyInUnCore

+ const CORE

+ const DRAM

+ const DynEnergyInCore

+ const DynEnergyInDRAM

+ const DynEnergyInGPU

+ const DynEnergyInOther

+ const DynEnergyInPkg

+ const DynEnergyInPlatform

+ const DynEnergyInUnCore

+ const FREQUENCY

+ const GPU

+ const IdleEnergyInCore

+ const IdleEnergyInDRAM

+ const IdleEnergyInGPU

+ const IdleEnergyInOther

+ const IdleEnergyInPkg

+ const IdleEnergyInPlatform

+ const IdleEnergyInUnCore

+ const OTHER

+ const PKG

+ const PLATFORM

+ const QATUtilization

+ const TaskClock

+ const UNCORE

+ var EnableProcessStats = getBoolConfig("ENABLE_PROCESS_METRICS", false)

+ var ExposeCPUFrequencyMetrics = getBoolConfig("EXPOSE_CPU_FREQUENCY_METRICS", false)

+ var ExposeContainerStats = getBoolConfig("EXPOSE_CONTAINER_METRICS", true)

+ var ExposeVMStats = getBoolConfig("EXPOSE_VM_METRICS", true)

+ func IsExposeCPUFrequencyMetricsEnabled() bool

+ func IsExposeContainerStatsEnabled() bool

+ func IsExposeProcessStatsEnabled() bool

+ func IsExposeQATMetricsEnabled() bool

+ func IsExposeVMStatsEnabled() bool

+ func IsHCMetricsEnabled() bool

Dec 6, 2023

Changes in this version

+ const PageCacheHit

Oct 12, 2023

Changes in this version

+ var BPFSampleRate = getIntConfig("EXPERIMENTAL_BPF_SAMPLE_RATE", 0)

+ var ExposeIdlePowerMetrics = getBoolConfig("EXPOSE_ESTIMATED_IDLE_POWER_METRICS", false)

+ func IsIdlePowerEnabled() bool

+ func SetEnabledIdlePower(enabled bool)

Sep 1, 2023

Changes in this version

+ const AggregatedEnergySuffix

+ const AggregatedUsageSuffix

+ const KubeletCPUUsage

+ const KubeletMemoryUsage

+ func GetDefaultPowerModelURL(modelOutputType, energySource string) string

+ func IsCgroupMetricsEnabled() bool

+ func IsIRQCounterMetricsEnabled() bool

+ func IsKubeletMetricsEnabled() bool

Aug 16, 2023

Changes in this version

+ var ContainerComponentsPowerKey = "CONTAINER_COMPONENTS"

+ var ContainerPlatformPowerKey = "CONTAINER_TOTAL"

+ var DefaultAbsPowerURL = "/var/lib/kepler/data/AbsPowerModel.json"

+ var DefaultDynPowerURL = "/var/lib/kepler/data/DynPowerModel.json"

+ var EnabledQAT = getBoolConfig("ENABLE_QAT", false)

+ var ExposeEstimatedIdlePowerMetrics = getBoolConfig("EXPOSE_ESTIMATED_IDLE_POWER_METRICS", false)

+ var FixedNodeTypeKey = "NODE_TYPE"

+ var FixedTrainerNameKey = "TRAINER"

+ var LinearRegressionEnabledKey = "LINEAR_REGRESSION"

+ var ModelConfigValues map[string]string

+ var NodeComponentsPowerKey = "NODE_COMPONENTS"

+ var NodePlatformPowerKey = "NODE_TOTAL"

+ var ProcessComponentsPowerKey = "PROCESS_COMPONENTS"

+ var ProcessPlatformPowerKey = "PROCESS_TOTAL"

+ var RatioEnabledKey = "RATIO"

+ func GetModelConfigMap() map[string]string

+ func IsEstimatedIdlePowerEnabled() bool

+ func SetEnabledEstimatedIdlePower(enabled bool)

+ func SetEnabledQAT(enabled bool)

Jul 21, 2023

Changes in this version

+ var MaxLookupRetry = getIntConfig("MAX_LOOKUP_RETRY", defaultMaxLookupRetry)

+ var UseLibBPFAttacher = getBoolConfig("LIBBPF_ATTACH", false)

+ func GetRedfishCredFilePath() string

+ func GetRedfishProbeIntervalInSeconds() int

+ func GetRedfishSkipSSLVerify() bool

+ func SetRedfishCredFilePath(credFilePath string)

+ func SetRedfishProbeIntervalInSeconds(interval string)

+ func SetRedfishSkipSSLVerify(skipSSLVerify bool)

Jun 29, 2023

Changes in this version

+ const SamplePeriodSec

+ var DefaultDynCompURL = "/var/lib/kepler/data/ScikitMixed.json"

+ var EnableAPIServer = false

+ var EnabledBPFBatchDelete = true

+ var KernelVersion = float32(0)

+ var KubeConfig = ""

+ func GetKernelSourceDirs() []string

+ func SetEnableAPIServer(enabled bool)

+ func SetKernelSourceDir(dir string) error

+ func SetKubeConfig(k string)

Mar 14, 2023

Changes in this version

+ const BlockDevicesIO

+ const BytesReadIO

+ const BytesWriteIO

+ const CPUCycle

+ const CPUFrequency

+ const CPUInstruction

+ const CPURefCycle

+ const CPUTime

+ const CacheMiss

+ const CgroupfsCPU

+ const CgroupfsKernelMemory

+ const CgroupfsMemory

+ const CgroupfsReadIO

+ const CgroupfsSystemCPU

+ const CgroupfsTCPMemory

+ const CgroupfsUserCPU

+ const CgroupfsWriteIO

+ const GPUMemUtilization

+ const GPUSMUtilization

+ const IRQBlockLabel

+ const IRQNetRXLabel

+ const IRQNetTXLabel

+ const KubeletContainerCPU

+ const KubeletContainerMemory

+ const KubeletNodeCPU

+ const KubeletNodeMemory

+ const MaxIRQ

+ var BindAddressKey = "BIND_ADDRESS"

+ var CPUArchOverride = getConfig("CPU_ARCH_OVERRIDE", "")

+ var ContainerComponentsKey = "CONTAINER_COMPONENTS"

+ var ContainerTotalKey = "CONTAINER_TOTAL"

+ var CoreUsageMetric = getConfig("CORE_USAGE_METRIC", CPUInstruction)

+ var DRAMUsageMetric = getConfig("DRAM_USAGE_METRIC", CacheMiss)

+ var EnableProcessMetrics = getBoolConfig("ENABLE_PROCESS_METRICS", false)

+ var EnabledEBPFCgroupID = getBoolConfig("ENABLE_EBPF_CGROUPID", true)

+ var EnabledGPU = getBoolConfig("ENABLE_GPU", false)

+ var EnabledMSR = false

+ var EstimatorEnabledKey = "ESTIMATOR"

+ var EstimatorModel = getConfig("ESTIMATOR_MODEL", defaultMetricValue)

+ var EstimatorSelectFilter = getConfig("ESTIMATOR_SELECT_FILTER", defaultMetricValue)

+ var ExposeCgroupMetrics = getBoolConfig("EXPOSE_CGROUP_METRICS", true)

+ var ExposeHardwareCounterMetrics = getBoolConfig("EXPOSE_HW_COUNTER_METRICS", true)

+ var ExposeIRQCounterMetrics = getBoolConfig("EXPOSE_IRQ_COUNTER_METRICS", true)

+ var ExposeKubeletMetrics = getBoolConfig("EXPOSE_KUBELET_METRICS", true)

+ var FixedModelNameKey = "MODEL"

+ var GeneralUsageMetric = getConfig("GENERAL_USAGE_METRIC", CPUInstruction)

+ var GpuUsageMetric = getConfig("GPU_USAGE_METRIC", GPUSMUtilization)

+ var InitModelURLKey = "INIT_URL"

+ var KeplerNamespace = getConfig("KELPER_NAMESPACE", defaultNamespace)

+ var MetricPathKey = "METRIC_PATH"

+ var ModelFiltersKey = "FILTERS"

+ var ModelServerEnable = getBoolConfig("MODEL_SERVER_ENABLE", false)

+ var ModelServerEndpoint = SetModelServerReqEndpoint()

+ var NodeComponentsKey = "NODE_COMPONENTS"

+ var NodeTotalKey = "NODE_TOTAL"

+ var ProcessComponentsKey = "PROCESS_COMPONENTS"

+ var ProcessTotalKey = "PROCESS_TOTAL"

+ var UncoreUsageMetric = getConfig("UNCORE_USAGE_METRIC", defaultMetricValue)

+ func GetBindAddress(cmdSet string) string

+ func GetCGroupVersion() int

+ func GetMetricPath(cmdSet string) string

+ func GetModelConfig(modelItem string) (useEstimatorSidecar bool, selectedModel, selectFilter, initModelURL string)

+ func InitModelConfigMap()

+ func LogConfigs()

+ func SetEnabledEBPFCgroupID(enabled bool)

+ func SetEnabledGPU(enabled bool)

+ func SetEnabledHardwareCounterMetrics(enabled bool)

+ func SetEstimatorConfig(modelName, selectFilter string)

+ func SetModelServerEndpoint(serverEndpoint string)

+ func SetModelServerReqEndpoint() (modelServerReqEndpoint string)

+ type Client interface