code: func (v *ProcTableImpl) IsRunning(pvName string) bool {
  	v.mutex.RLock()
  	defer v.mutex.RUnlock()
  
  	if entry, ok := v.procTable[pvName]; !ok || entry.Status != CSRunning {
  		return false
  	}
  
  	return true
  }
docs: // IsRunning Check if cleanup process is still running