g.metricsCache = cachevalue.NewFromFunc(g.cacheInterval,
		cachevalue.Opts{ReturnLastGood: true},
		func(ctx context.Context) ([]MetricV2, error) {
			if g.metricsGroupOpts.dependGlobalObjectAPI {
				objLayer := newObjectLayerFn()
				// Service not initialized yet
				if objLayer == nil {
					return []MetricV2{}, nil
				}
			}
			if g.metricsGroupOpts.dependGlobalAuthNPlugin {
				if globalAuthNPlugin == nil {

		return
	}
	writeSuccessResponseJSON(w, resp)
}

func getPoolsInfo(ctx context.Context, allDisks []madmin.Disk) (map[int]map[int]madmin.ErasureSetInfo, error) {
	objectAPI := newObjectLayerFn()
	if objectAPI == nil {
		return nil, errServerNotInitialized
	}

	z, ok := objectAPI.(*erasureServerPools)
	if !ok {
		return nil, errServerNotInitialized
	}

	sdata := srStateData{
		Version: srStateFormatVersion1,
		SRState: srStateV1(state),
	}
	buf, err := json.Marshal(sdata)
	if err != nil {
		return err
	}

	objAPI := newObjectLayerFn()
	if objAPI == nil {
		return errServerNotInitialized
	}

	if err = saveConfig(ctx, objAPI, getSRStateFilePath(), buf); err != nil {
		return err
	}

// a synchronous manner.
func mustReplicate(ctx context.Context, bucket, object string, mopts mustReplicateOptions) (dsc ReplicateDecision) {
	// object layer not initialized we return with no decision.
	if newObjectLayerFn() == nil {
		return
	}

	// Disable server-side replication on object prefixes which are excluded
	// from versioning via the MinIO bucket versioning extension.