model

Documentation

Overview

Package model contains the model for the GPU check, with types shared between the system-probe GPU probe and the gpu core agent check

Index

• type GPUStats
• type MemoryMetrics
• type StatsKey
• type StatsTuple
• type UtilizationMetrics

Types

type GPUStats

type GPUStats struct {
	Metrics []StatsTuple `json:"metrics"`
}

GPUStats contains the statistics generated by the system-probe GPU module, which are sent to the core agent. Contains an array of StatsTuple, where each entry is a tuple of a StatsKey and the corresponding UtilizationMetrics

type MemoryMetrics

type MemoryMetrics struct {
	CurrentBytes uint64 `json:"current_bytes"`
	MaxBytes     uint64 `json:"max_bytes"`
}

MemoryMetrics contains the memory stats for a given memory type

type StatsKey

type StatsKey struct {
	// PID is the process ID
	PID uint32 `json:"pid"`

	// DeviceUUID is the UUID of the device
	DeviceUUID string `json:"device_uuid"`

	// ContainerID is the ID of the container the process is running on
	ContainerID string `json:"container_id"`
}

StatsKey is the key used to identify a GPUStats object

type StatsTuple

type StatsTuple struct {
	Key                StatsKey
	UtilizationMetrics UtilizationMetrics
}

StatsTuple is a single entry in the GPUStats array, as we cannot use a complex key in the map

type UtilizationMetrics

type UtilizationMetrics struct {
	UtilizationPercentage float64       `json:"utilization_percentage"`
	Memory                MemoryMetrics `json:"memory"`
}

UtilizationMetrics contains the GPU stats for a given device and process