interfaceTxBytes  MetricName = "tx_bytes"
	interfaceTxErrors MetricName = "tx_errors"

	// cpu stats
	cpuUser       MetricName = "user"
	cpuSystem     MetricName = "system"
	cpuIOWait     MetricName = "iowait"
	cpuIdle       MetricName = "idle"
	cpuNice       MetricName = "nice"
	cpuSteal      MetricName = "steal"
	cpuLoad1      MetricName = "load1"
	cpuLoad5      MetricName = "load5"
	cpuLoad15     MetricName = "load15"

func (f *folderScanner) scanFolder(ctx context.Context, folder cachedFolder, into *dataUsageEntry) error {
	done := ctx.Done()
	scannerLogPrefix := color.Green("folder-scanner:")

	noWait := func() {}

	thisHash := hashPath(folder.name)
	// Store initial compaction state.
	wasCompacted := into.Compacted

	for {
		select {
		case <-done:
			return ctx.Err()
		default:
		}

| `minio_node_cpu_avg_idle_max`        | CPU idle time (max).                       |
| `minio_node_cpu_avg_iowait`          | CPU ioWait time.                           |
| `minio_node_cpu_avg_iowait_avg`      | CPU ioWait time (avg).                     |
| `minio_node_cpu_avg_iowait_max`      | CPU ioWait time (max).                     |
| `minio_node_cpu_avg_nice`            | CPU nice time.                             |

	h.currentStatus.Items = nil

	return jbytes, ErrNone
}

// healSource denotes single entity and heal option.
type healSource struct {
	bucket    string
	object    string
	versionID string
	noWait    bool             // a non blocking call, if task queue is full return right away.
	opts      *madmin.HealOpts // optional heal option overrides default setting
}

		},
		config.KV{
			Key:   target.AmqpDurable,
			Value: config.FormatBool(cfg.Durable),
		},
		config.KV{
			Key:   target.AmqpNoWait,
			Value: config.FormatBool(cfg.NoWait),
		},
		config.KV{
			Key:   target.AmqpAutoDeleted,
			Value: config.FormatBool(cfg.AutoDeleted),
		},
		config.KV{
			Key:   target.AmqpQueueDir,
			Value: cfg.QueueDir,
		},
		config.KV{

			Durable:           env.Get(durableEnv, kv.Get(target.AmqpDurable)) == config.EnableOn,
			Internal:          env.Get(internalEnv, kv.Get(target.AmqpInternal)) == config.EnableOn,
			NoWait:            env.Get(noWaitEnv, kv.Get(target.AmqpNoWait)) == config.EnableOn,
			AutoDeleted:       env.Get(autoDeletedEnv, kv.Get(target.AmqpAutoDeleted)) == config.EnableOn,

func (z *erasureServerPools) ListBuckets(ctx context.Context, opts BucketOptions) (buckets []BucketInfo, err error) {
	if opts.Cached {
		listBucketsCache.InitOnce(time.Second,
			cachevalue.Opts{ReturnLastGood: true, NoWait: true},
			func(ctx context.Context) ([]BucketInfo, error) {
				ctx, cancel := context.WithTimeout(ctx, 5*time.Second)
				defer cancel()

				buckets, err = z.s3Peer.ListBuckets(ctx, opts)