pod activedeadlineseconds

// Optional duration in seconds relative to the StartTime that the pod may be active on a node
// before the system actively tries to terminate the pod; value must be positive integer
// +optional
ActiveDeadlineSeconds *int64

// ShouldEvict returns true if the pod is past its active deadline.
// It dispatches an event that the pod should be evicted if it is past its deadline.
func (m *activeDeadlineHandler) ShouldEvict(pod *v1.Pod) lifecycle.ShouldEvictResponse {
	if !m.pastActiveDeadline(pod) {
		return lifecycle.ShouldEvictResponse{Evict: false}
	}
	m.recorder.Eventf(pod, v1.EventTypeNormal, reason, message)
	return lifecycle.ShouldEvictResponse{Evict: true, Reason: reason, Message: message}
}

// pastActiveDeadline returns true if the pod has been active for more than its ActiveDeadlineSeconds
func (m *activeDeadlineHandler) pastActiveDeadline(pod *v1.Pod) bool {
	// no active deadline was specified
	if pod.Spec.ActiveDeadlineSeconds == nil {
		return false
	}
	// get the latest status to determine if it was started
	podStatus, ok := m.podStatusProvider.GetPodStatus(pod.UID)
	if !ok {
		podStatus = pod.Status
	}
	// we have no start time so just return
	if podStatus.StartTime.IsZero() {
		return false
	}
	// determine if the deadline was exceeded
	start := podStatus.StartTime.Time
	duration := m.clock.Since(start)
	allowedDuration := time.Duration(*pod.Spec.ActiveDeadlineSeconds) * time.Second
	return duration >= allowedDuration
}