private final long hitCount;
  private final long missCount;
  private final long loadSuccessCount;
  private final long loadExceptionCount;

  @SuppressWarnings("GoodTime") // should be a java.time.Duration
  private final long totalLoadTime;

  private final long evictionCount;

  /**
   * Constructs a new {@code CacheStats} instance.
   *

  private final long hitCount;
  private final long missCount;
  private final long loadSuccessCount;
  private final long loadExceptionCount;

  @SuppressWarnings("GoodTime") // should be a java.time.Duration
  private final long totalLoadTime;

  private final long evictionCount;

  /**
   * Constructs a new {@code CacheStats} instance.
   *

import assertk.assertions.hasMessage
import assertk.assertions.isEqualTo
import assertk.assertions.isIn
import java.io.IOException
import java.net.InetSocketAddress
import java.net.UnknownHostException
import java.time.Duration
import java.util.Arrays
import java.util.concurrent.TimeUnit
import kotlin.test.assertFailsWith
import mockwebserver3.MockResponse
import mockwebserver3.MockWebServer
import mockwebserver3.SocketPolicy.FailHandshake

	if err != nil {
		concurrent = 32
	}

	duration, err := time.ParseDuration(durationStr)
	if err != nil {
		duration = time.Second * 10
	}

	done := keepHTTPResponseAlive(w)

	result, err := selfSpeedTest(r.Context(), speedTestOpts{
		objectSize:      size,
		concurrency:     concurrent,
		duration:        duration,
		storageClass:    storageClass,
		bucketName:      bucketName,

func (a adminAPIHandlers) SiteReplicationNetPerf(w http.ResponseWriter, r *http.Request) {
	durationStr := r.Form.Get(peerRESTDuration)
	duration, _ := time.ParseDuration(durationStr)
	if duration < globalNetPerfMinDuration {
		duration = globalNetPerfMinDuration
	}
	result := siteNetperf(r.Context(), duration)
	adminLogIf(r.Context(), gob.NewEncoder(w).Encode(result))

	QueueDir    string            `json:"queueDir"`
	MaxRetry    int               `json:"maxRetry"`
	RetryIntvl  time.Duration     `json:"retryInterval"`
	Proxy       string            `json:"string"`
	Transport   http.RoundTripper `json:"-"`
	HTTPTimeout time.Duration     `json:"httpTimeout"`

	// Custom logger
	LogOnceIf func(ctx context.Context, err error, id string, errKind ...interface{}) `json:"-"`
}

	Signature     string
}

// preSignValues data type represents structured form of AWS Signature V4 query string.
type preSignValues struct {
	signValues
	Date    time.Time
	Expires time.Duration
}

// Parses signature version '4' query string of the following form.
//
//	querystring = X-Amz-Algorithm=algorithm
//	querystring += &X-Amz-Credential= urlencode(accessKey + '/' + credential_scope)

		if err == nil {
			globalSiteReplicatorCred.Set(sa.Credentials.SecretKey)
		}
	}

	if firstTime {
		bootstrapTraceMsg(fmt.Sprintf("globalIAMSys.Load(): (duration: %s)", loadDuration))
		if globalIsDistErasure {
			logger.Info("IAM load(startup) finished. (duration: %s)", loadDuration)
		}
	}

	select {
	case <-sys.configLoaded:
	default:
		close(sys.configLoaded)
	}
	return nil
}

    )
    val client1 =
      client.newBuilder()
        .readTimeout(Duration.ofSeconds(2))
        .build()
    val call1 =
      client1
        .newCall(
          Request.Builder()
            .url(server.url("/"))
            .build(),
        )
    val client2 =
      client.newBuilder()
        .readTimeout(Duration.ofMillis(200))
        .build()
    val call2 =
      client2

import assertk.assertions.isFalse
import assertk.assertions.isNotNull
import assertk.assertions.isTrue
import java.io.IOException
import java.io.InterruptedIOException
import java.net.HttpURLConnection
import java.time.Duration
import java.util.concurrent.CountDownLatch
import java.util.concurrent.TimeUnit
import java.util.concurrent.atomic.AtomicReference
import kotlin.test.assertFailsWith
import mockwebserver3.MockResponse