Rebalance started event doesn't occur until rebalance finishes

After a rebalance we create a rebalance started event which reads "A rebalance has been started" , although the actual operation has finished by the time this text is posted:

    if err := c.rebalance(removeNodes); err != nil {

        ...     

    }   

  _, err := c.eventsCli.Create(k8sutil.RebalanceEvent(c.cluster))

I think we should move the event before the rebalance or add a rebalance finished event.