ctx := newContext(r, w, "KMSMetrics")
	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))

	objectAPI, _ := validateAdminReq(ctx, w, r, policy.KMSMetricsAction)
	if objectAPI == nil {
		return
	}

	if GlobalKMS == nil {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrKMSNotConfigured), r.URL)
		return
	}

	metrics, err := GlobalKMS.Metrics(ctx)
	if err != nil {

	}

	cfg, err := readServerConfig(ctx, objectAPI, nil)
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	dynamic, err := cfg.ReadConfig(strings.NewReader(cfgData))
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	// IDP config is not dynamic. Sanity check.

func (client *peerRESTClient) GetCPUs(ctx context.Context) (info madmin.CPUs, err error) {
	resp, err := getCPUsHandler.Call(ctx, client.gridConn(), grid.NewMSS())
	return resp.ValueOrZero(), err
}

// GetNetInfo - fetch network information for a remote node.
func (client *peerRESTClient) GetNetInfo(ctx context.Context) (info madmin.NetInfo, err error) {
	resp, err := getNetInfoRPC.Call(ctx, client.gridConn(), grid.NewMSS())

	return d.disk.MakeVol(ctx, volume)
}

func (d *naughtyDisk) ListVols(ctx context.Context) (vols []VolInfo, err error) {
	if err := d.calcError(); err != nil {
		return nil, err
	}
	return d.disk.ListVols(ctx)
}

func (d *naughtyDisk) StatVol(ctx context.Context, volume string) (vol VolInfo, err error) {
	if err := d.calcError(); err != nil {
		return VolInfo{}, err
	}
	return d.disk.StatVol(ctx, volume)
}

			case int8:
				field.ReflectValueOf(ctx, value).SetInt(int64(data))
			case int16:
				field.ReflectValueOf(ctx, value).SetInt(int64(data))
			case int32:
				field.ReflectValueOf(ctx, value).SetInt(int64(data))
			case uint:
				field.ReflectValueOf(ctx, value).SetInt(int64(data))
			case uint8:
				field.ReflectValueOf(ctx, value).SetInt(int64(data))
			case uint16:

	return deleteKeyEtcd(ctx, ies.client, path)
}

func (ies *IAMEtcdStore) loadPolicyDocWithRetry(ctx context.Context, policy string, m map[string]PolicyDoc, _ int) error {
	return ies.loadPolicyDoc(ctx, policy, m)
}

func (ies *IAMEtcdStore) loadPolicyDoc(ctx context.Context, policy string, m map[string]PolicyDoc) error {
	data, err := ies.loadIAMConfigBytes(ctx, getPolicyDocPath(policy))
	if err != nil {

		return
	}

	var state madmin.SRStateEditReq
	if err := parseJSONBody(ctx, r.Body, &state, ""); err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}
	if err := globalSiteReplicationSys.PeerStateEditReq(ctx, state); err != nil {
		adminLogIf(ctx, err)
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}
}

}

func (iamOS *IAMObjectStore) loadPolicyDoc(ctx context.Context, policy string, m map[string]PolicyDoc) error {
	p, err := iamOS.loadPolicy(ctx, policy)
	if err != nil {
		return err
	}
	m[policy] = p
	return nil
}

func (iamOS *IAMObjectStore) loadPolicyDocs(ctx context.Context, m map[string]PolicyDoc) error {
	ctx, cancel := context.WithCancel(ctx)
	defer cancel()

	client.diskInfoCache.InitOnce(time.Second, cachevalue.Opts{},
		func(ctx context.Context) (info DiskInfo, err error) {
			ctx, cancel := context.WithTimeout(ctx, 5*time.Second)
			defer cancel()

			nopts := DiskInfoOptions{DiskID: *client.diskID.Load(), Metrics: true}
			infop, err := storageDiskInfoRPC.Call(ctx, client.gridConn, &nopts)
			if err != nil {
				return info, toStorageErr(err)
			}

		if err != nil {
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
			return
		}
		for _, chEntry := range chEntries {
			if err = delServerConfigHistory(ctx, objectAPI, chEntry.RestoreID); err != nil {
				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
				return
			}
		}