if (!newRouteSelector.hasNext()) throw IOException("exhausted all routes")
    val newRouteSelection = newRouteSelector.next()
    routeSelection = newRouteSelection

    if (isCanceled()) throw IOException("Canceled")

    return planConnectToRoute(newRouteSelection.next(), newRouteSelection.routes)
  }

  /**
   * Returns a plan to reuse a pooled connection, or null if the pool doesn't have a connection for

				if unlock, ok := val.(chan struct{}); ok && unlock != nil {
					// Wait until unfrozen.
					select {
					case <-unlock:
					case <-r.Context().Done():
						// if client canceled we don't need to wait here forever.
						return
					}
				}
			}
		}

		globalHTTPStats.addRequestsInQueue(1)
		pool := globalAPIConfig.getRequestsPool()
		if pool == nil {

| `minio_s3_requests_5xx_errors_total`          | Total number S3 requests with (5xx) errors.              |
| `minio_s3_requests_canceled_total`            | Total number S3 requests canceled by the client.         |
| `minio_s3_requests_errors_total`              | Total number S3 requests with (4xx and 5xx) errors.      |

			retErr = err
		}

		if retErr != nil {
			healingLogIf(ctx, fmt.Errorf("listing failed with: %v on bucket: %v", retErr, bucket))
			continue
		}

		select {
		// If context is canceled don't mark as done...
		case <-ctx.Done():
			return ctx.Err()
		default:
			tracker.bucketDone(bucket)
			healingLogIf(ctx, tracker.update(ctx))
		}
	}
	if retErr != nil {
		return retErr
	}

		)

		for {
			select {
			case rebalErr := <-doneCh:
				quit = true
				notify = true
				now := time.Now()
				var status rebalStatus

				switch {
				case errors.Is(rebalErr, context.Canceled):
					status = rebalStopped
					traceMsg = fmt.Sprintf("stopped at %s", now)
				case rebalErr == nil:
					status = rebalCompleted
					traceMsg = fmt.Sprintf("completed at %s", now)
				default:

pkg context, type Context interface, Done() <-chan struct
pkg context, type Context interface, Err() error
pkg context, type Context interface, Value(interface{}) interface{}
pkg context, var Canceled error
pkg context, var DeadlineExceeded error
pkg crypto/tls, const RenegotiateFreelyAsClient = 2
pkg crypto/tls, const RenegotiateFreelyAsClient RenegotiationSupport
pkg crypto/tls, const RenegotiateNever = 0

		return ErrRequestTimedout
	}

	// Only return ErrClientDisconnected if the provided context is actually canceled.
	// This way downstream context.Canceled will still report ErrRequestTimedout
	if contextCanceled(ctx) && errors.Is(ctx.Err(), context.Canceled) {
		return ErrClientDisconnected
	}

	// Unwrap the error first
	err = unwrapAll(err)

	switch err {

              routeFailureCount++
            }
          }

          e.errorCode == ErrorCode.CANCEL && call.isCanceled() -> {
            // Permit any number of CANCEL errors on locally-canceled calls.
          }

          else -> {
            // Everything else wants a fresh connection.
            noNewExchangesEvent = !noNewExchanges
            noNewExchanges = true

| `minio_api_requests_canceled_total`            | Total number of requests canceled by the client. <br><br>Type: counter         | `name`, `type`, `pool_index`, `server`       |

    override fun dispatch(request: RecordedRequest): MockResponse {
      // This guarantees a deterministic sequence when handling the canceled request:
      // 1. Server reads request and dequeues first response
      // 2. Client cancels request
      // 3. Server tries to send response on the canceled stream
      // Otherwise, there is no guarantee for the sequence. For example, the server may use the