peerRESTMethodStartProfiling        = "/startprofiling"
	peerRESTMethodDownloadProfilingData = "/downloadprofilingdata"
	peerRESTMethodSpeedTest             = "/speedtest"
	peerRESTMethodDriveSpeedTest        = "/drivespeedtest"
	peerRESTMethodDevNull               = "/devnull"
	peerRESTMethodNetperf               = "/netperf"
	peerRESTMethodGetReplicationMRF     = "/getreplicationmrf"
)

const (
	peerRESTBucket          = "bucket"

			if !opts.autotune {
				break
			}

			// Try with a higher concurrency to see if we get better throughput
			concurrency += (concurrency + 1) / 2
		}
	}()
	return ch
}

func driveSpeedTest(ctx context.Context, opts madmin.DriveSpeedTestOpts) madmin.DriveSpeedTestResult {
	perf := &dperf.DrivePerf{
		Serial:    opts.Serial,
		BlockSize: opts.BlockSize,
		FileSize:  opts.FileSize,
	}