perf

Documentation

Overview

todo: add readme

Index

• func GetContainerCyclesAndInstructions(collector *PerfCollector) (uint64, uint64, error)
• type PerfCollector
  • func GetAndStartPerfCollectorOnContainer(cgroupFd int, cpus []int) (*PerfCollector, error)
  • func NewPerfCollector(cgroupFd int, cpus []int) (*PerfCollector, error)

Functions

func GetContainerCyclesAndInstructions

func GetContainerCyclesAndInstructions(collector *PerfCollector) (uint64, uint64, error)

todo: call collect() to get all metrics at the same time instead of put it inside GetContainerCyclesAndInstructions

Types

type PerfCollector

type PerfCollector struct {
	CgroupFd int
	// contains filtered or unexported fields
}

func GetAndStartPerfCollectorOnContainer

func GetAndStartPerfCollectorOnContainer(cgroupFd int, cpus []int) (*PerfCollector, error)

func NewPerfCollector

func NewPerfCollector(cgroupFd int, cpus []int) (*PerfCollector, error)