Method Stat

cgroup1/cpuacct.go:52–70

(path string, stats *v1.Metrics)

}

func (c *cpuacctController) Stat(path string, stats *v1.Metrics) error {
	user, kernel, err := c.getUsage(path)
	if err != nil {
		return err
	}
	total, err := readUint(filepath.Join(c.Path(path), "cpuacct.usage"))
	if err != nil {
		return err
	}
	percpu, err := c.percpuUsage(path)
	if err != nil {
		return err
	}
	stats.CPU.Usage.Total = total
	stats.CPU.Usage.User = user
	stats.CPU.Usage.Kernel = kernel
	stats.CPU.Usage.PerCPU = percpu
	return nil
}

func (c *cpuacctController) percpuUsage(path string) ([]uint64, error) {
	var usage []uint64