"runtime"
	"sort"
	"time"

	"github.com/minio/dperf/pkg/dperf"
	"github.com/minio/madmin-go/v3"
	"github.com/minio/minio/internal/auth"
	xioutil "github.com/minio/minio/internal/ioutil"
)

const speedTest = "speedtest"

type speedTestOpts struct {
	objectSize       int
	concurrencyStart int
	concurrency      int
	duration         time.Duration
	autotune         bool
	storageClass     string
	bucketName       string

	DeletePrefixObject                  bool      // set true when object's erasure set is resolvable by object name (using getHashedSetIndex)

	Speedtest bool // object call specifically meant for SpeedTest code, set to 'true' when invoked by SpeedtestHandler.

	// Use the maximum parity (N/2), used when saving server configuration files
	MaxParity bool

			defer deleteObjectPerfBucket(objectAPI)
		}
	}

	if !noClear {
		defer objectAPI.DeleteObject(ctx, customBucket, speedTest+SlashSeparator, ObjectOptions{
			DeletePrefix: true,
		})
	}

	// Freeze all incoming S3 API calls before running speedtest.
	globalNotificationSys.ServiceFreeze(ctx, true)

	// Unfreeze as soon as request context is canceled or when the function returns.

	}

	if !opts.Speedtest && len(versions) > 0 {
		globalMRFState.addPartialOp(PartialOperation{
			Bucket:    bucket,
			Object:    object,
			Queued:    time.Now(),
			Versions:  versions,
			SetIndex:  er.setIndex,
			PoolIndex: er.poolIndex,
		})
	}

	if !opts.Speedtest && len(versions) == 0 {

p;cn=ZmxleGlibGVfcmVjc18y&amp;sig=9c3c60ec0e4fd8277a4f7df1675ac75497fad995&amp;iid=7c2e8db7f2e0464eb1fb51f268eeba54&amp;uid=131239501&amp;nid=244+292" style="text-decoration:none;border-style:none;border:0;padding:0;margin:0;color:#2b7bb9;">www6.speednet.ne.jp/nekojarasi/</a> <a href="https://twitter.com/i/redirect?url=http%3A%2F%2Ftwitter.com%2Friezo0608%2Fstatus%2F626571637073145856%2Fphoto%2F1%3Ft%3D1%26cn%3DZmxleGlibGVfcmVjc18y%26sig%3Dbb4bb4ca2de43cc8b200a42845ce393c8a29306d%26al%3D1%26refs...