perf

Documentation

Index

• func GetContainerCyclesAndInstructions(collector *PerfCollector) (float64, float64, error)
• type Collector
• type PerfCollector
  • func GetAndStartPerfCollectorOnContainer(cgroupFile *os.File, cpus []int) (*PerfCollector, error)
  • func NewPerfCollector(cgroupFile *os.File, cpus []int) (*PerfCollector, error)
  • func (c *PerfCollector) CleanUp() error

Functions

func GetContainerCyclesAndInstructions

func GetContainerCyclesAndInstructions(collector *PerfCollector) (float64, float64, error)

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

Types

type Collector

type Collector interface{}

type PerfCollector

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

func GetAndStartPerfCollectorOnContainer

func GetAndStartPerfCollectorOnContainer(cgroupFile *os.File, cpus []int) (*PerfCollector, error)

func NewPerfCollector

func NewPerfCollector(cgroupFile *os.File, cpus []int) (*PerfCollector, error)

func (*PerfCollector) CleanUp

func (c *PerfCollector) CleanUp() error