testcontainers

Documentation

Overview

Package testcontainers implements utility functions for running tests with TestContainers

Index

• type ContainerStats
  • func Stats(ctx context.Context, containerID string) (ContainerStats, error)

Types

type ContainerStats

type ContainerStats struct {
	Timestamp         time.Time
	CPUUsageTotal     uint64
	CPUUsageInKernel  uint64
	CPUUsageUser      uint64
	CPUPercentage     float64
	MemoryUsage       uint64
	MemoryMaxUsage    uint64
	MemoryLimit       uint64
	MemoryPercentage  float64
	NetworkRxBytes    uint64
	NetworkTxBytes    uint64
	BlockIOReadBytes  uint64
	BlockIOWriteBytes uint64
}

ContainerStats defines a summary of the container's starts

func Stats

func Stats(ctx context.Context, containerID string) (ContainerStats, error)

Stats works as Docker Stats command and retrieves a summary of container resource usage. As CPU measurement are accumulated, in order to calculate CPU percentage, two samples are taken a second apart and the incremental usage is used for estimating the percentage.