Value:       float64(s.ProxyStats.RmvTagFailedTotal),
					})
				}
				if stats.hasReplicationUsage() {
					for arn, stat := range stats.Stats {
						metrics = append(metrics, MetricV2{
							Description:    getRepFailedBytesLastMinuteMD(bucketMetricNamespace),
							Value:          float64(stat.Failed.LastMinute.Bytes),
							VariableLabels: map[string]string{"bucket": bucket, "targetArn": arn},

					status = rebalCompleted
					traceMsg = fmt.Sprintf("completed at %s", now)
				default:
					status = rebalFailed
					traceMsg = fmt.Sprintf("stopped at %s with err: %v", now, rebalErr)
				}

				z.rebalMu.Lock()
				z.rebalMeta.PoolStats[poolIdx].Info.Status = status
				z.rebalMeta.PoolStats[poolIdx].Info.EndTime = now
				z.rebalMu.Unlock()

			case <-timer.C:
				notify = false

	TgtXferStats  map[string]map[RMetricName]XferStats `json:"tgtTransferStats"`
	QStats        InQueueMetric                        `json:"queueStats"`
	MRFStats      ReplicationMRFStats                  `json:"mrfStats"`
}

// getNodeQueueStats returns replication operational stats at the node level
func (r *ReplicationStats) getNodeQueueStats(bucket string) (qs ReplQNodeStats) {

   *
   * <ul>
   *   <li>Both {@code xStats} and {@code yStats} must have the same {@code count}.
   *   <li>If that {@code count} is 1, {@code sumOfProductsOfDeltas} must be exactly 0.0.
   *   <li>If that {@code count} is more than 1, {@code sumOfProductsOfDeltas} must be finite.
   * </ul>
   */
  PairedStats(Stats xStats, Stats yStats, double sumOfProductsOfDeltas) {
    this.xStats = xStats;
    this.yStats = yStats;

              + (values.xStats().mean() - xStats.mean())
                  * (values.yStats().mean() - yStats.mean())
                  * values.count();
    }
    yStats.addAll(values.yStats());
  }

  /** Returns an immutable snapshot of the current statistics. */
  public PairedStats snapshot() {
    return new PairedStats(xStats.snapshot(), yStats.snapshot(), sumOfProductsOfDeltas);
  }

	"github.com/minio/minio-go/v7"
)

//go:generate msgp -file $GOFILE

// RStat has replication error stats
type RStat struct {
	Count int64 `json:"count"`
	Bytes int64 `json:"bytes"`
}

// RTimedMetrics has replication error stats for various time windows
type RTimedMetrics struct {
	LastHour    ReplicationLastHour `json:"lastHour"`
	SinceUptime RStat               `json:"sinceUptime"`
	LastMinute  ReplicationLastMinute

   * versions.
   */
  public static Stats fromByteArray(byte[] byteArray) {
    checkNotNull(byteArray);
    checkArgument(
        byteArray.length == BYTES,
        "Expected Stats.BYTES = %s remaining , got %s",
        BYTES,
        byteArray.length);
    return readFrom(ByteBuffer.wrap(byteArray).order(ByteOrder.LITTLE_ENDIAN));
  }

  /**

        append(buf, "percent", () -> osProbe.getSystemCpuPercent());
        final OsStats osStats = osProbe.osStats();
        buf.append("},");
        append(buf, "load_averages", () -> osStats.getCpu().getLoadAverage());
        buf.append("},");
    }

    private void appendFesenStats(final StringBuilder buf) {
        String stats = null;
        try {

     */
    // GET /api/admin/stats
    @Execute
    public JsonResponse<ApiResult> index() {
        final HashMap<String, Object> stats = new HashMap<>();
        stats.put("jvm", getJvmObj());
        stats.put("os", getOsObj());
        stats.put("process", getProcessObj());
        stats.put("engine", getEngineObj());
        stats.put("fs", getFsObj());

		}
		if hm.Mem != nil && len(hm.Mem.Info.Addr) > 0 {
			labels := map[string]string{}
			stats := hm.Mem.Info
			updateResourceMetrics(memSubsystem, total, float64(stats.Total), labels, false)
			updateResourceMetrics(memSubsystem, memUsed, float64(stats.Used), labels, false)
			perc := math.Round(float64(stats.Used*100*100)/float64(stats.Total)) / 100