for k, v := range d.Metrics.LastMinute {
				if v.Count != 0 {
					dm.LastMinute.Operations[k] = v
				}
			}
		}

		st, err := disk.GetDriveStats(d.Major, d.Minor)
		if err == nil {
			dm.IOStats = madmin.DiskIOStats{
				ReadIOs:        st.ReadIOs,
				ReadMerges:     st.ReadMerges,
				ReadSectors:    st.ReadSectors,
				ReadTicks:      st.ReadTicks,
				WriteIOs:       st.WriteIOs,

//
// The leaves are "compacted" based on a number of properties.
// A compacted leaf contains the totals of all files beneath it.
//
// A leaf is only scanned once every dataUsageUpdateDirCycles,
// rarer if the bloom filter for the path is clean and no lifecycles are applied.
// Skipped leaves have their totals transferred from the previous cycle.
//

		if a != b {
			return a
		}
		return buckets[i].Created.After(buckets[j].Created)
	})

	// Load bucket totals
	cache := dataUsageCache{}
	if err := cache.load(ctx, z.serverPools[poolIdx].sets[setIdx], dataUsageCacheName); err == nil {
		dataUsageInfo := cache.dui(dataUsageRoot, nil)

	diskMetric.TotalErrorsTimeout = p.totalErrsTimeout.Load()
	diskMetric.TotalErrorsAvailability = p.totalErrsAvailability.Load()

	return diskMetric
}

// lockedLastMinuteLatency accumulates totals lockless for each second.
type lockedLastMinuteLatency struct {
	cachedSec int64
	cached    atomic.Pointer[AccElem]
	mu        sync.Mutex
	init      sync.Once
	lastMinuteLatency
}

- Introduce new apiserver metric apiserver_flowcontrol_current_inqueue_seats. This metric is analogous to `apiserver_flowcontrol_current_inqueue_requests` but tracks totals seats as each request can take more than 1 seat. ([#119385](https://github.com/kubernetes/kubernetes/pull/119385), [@andrewsykim](https://github.com/andrewsykim)) [SIG API Machinery]