types := madmin.MetricsDisk | madmin.MetricNet | madmin.MetricsMem | madmin.MetricsCPU

	m := collectLocalMetrics(types, collectMetricsOpts{})
	for _, hm := range m.ByHost {
		if hm.Net != nil && len(hm.Net.NetStats.Name) > 0 {
			stats := hm.Net.NetStats
			labels := map[string]string{"interface": stats.Name}
			updateResourceMetrics(interfaceSubsystem, interfaceRxBytes, float64(stats.RxBytes), labels, true)

		return ErrSignatureDoesNotMatch
	}
	return ErrNone
}

func calculateSignatureV2(stringToSign string, secret string) string {
	hm := hmac.New(sha1.New, []byte(secret))
	hm.Write([]byte(stringToSign))
	return base64.StdEncoding.EncodeToString(hm.Sum(nil))
}

// Return signature-v2 for the presigned request.

      return empty;
    }
    try {
      return fromEntryArrayCheckingBucketOverflow(n, entryArray, throwIfDuplicateKeys);
    } catch (BucketOverflowException e) {
      // probable hash flooding attack, fall back to j.u.HM based implementation and use its
      // implementation of hash flooding protection
      return JdkBackedImmutableMap.create(n, entryArray, throwIfDuplicateKeys);
    }
  }

WlONl]FeIˆïTryrYT÷ETNIº W_c¢v`G eZ› „ Wls~`mDIÕ BsD}^yL5¤ÌFNLG ³¹si@xÃæÀ{[÷·ugòS{—YÐGFiÜy\‘~jC|»kKÕvID­8 + èepéì^˜»¹† ixÄãynï\º x]Ti|ôMV ëvÜø5]ï¾Xle¦BñpPow]xM a[eoKò~IˆBñúDC þãÆ_xOxHÿô l}¼?ûp›?ªQïR~qx†iq GŠym`@mûlsÖšÎÔµL}TDãnst ² qò3 í ~rOâË>ÁòÁ<ÆóõÀ áíÛüÏÐ hm^ w}XôY¼ìAHGdñxgeòx¾}Zì¦KPk~CKNyiT. wq|Üeyn @IiÜwFeÕäqAK^ªGÕˆDïPqqsZqòmž¦glVIýÜŠTi{ sòw°´itD†þßgagܤrq~RqåKLqñtÀJGYCSpï¾`û}L\û<M@=2 JetX{oç¦½Ò Qò ¼ÙyD^¾ P}IC\iˆ…[Jing2¢ CÖÆÉÒZqhLmD²hwPï\oNo÷òzŠebì¢vÖY|Uå im ê *wB~mc at ‘¦GaFz¼ NqIUÖG¾ iðû cªï lRG슑...