}
	return remote, all
}

// MonitorBandwidth - send http trace request to peer nodes
func (client *peerRESTClient) MonitorBandwidth(ctx context.Context, buckets []string) (*bandwidth.BucketBandwidthReport, error) {
	values := grid.NewURLValuesWith(map[string][]string{
		peerRESTBuckets: buckets,
	})

	for index := range sys.peerClients {
		if sys.peerClients[index] == nil {
			continue
		}
		index := index
		g.Go(func() error {
			var err error
			reports[index], err = sys.peerClients[index].MonitorBandwidth(ctx, buckets)
			return err
		}, index)
	}

	for index, err := range g.Wait() {
		reqInfo := (&logger.ReqInfo{}).AppendTags("peerAddress",
			sys.peerClients[index].host.String())