}
	// Reset the status during the push.
	oldPushContext := s.globalPushContext()
	if oldPushContext != nil {
		oldPushContext.OnConfigChange()
		// Push the previous push Envoy metrics.
		envoyfilter.RecordMetrics()
	}
	// PushContext is reset after a config change. Previous status is
	// saved.
	t0 := time.Now()
	versionLocal := s.NextVersion()
	push, err := s.initPushContext(req, oldPushContext, versionLocal)