spent := time.Since(t)
				if spent > 0 && n > 0 {
					// Since we are benchmarking n parallel servers we need to multiply by n.
					// This will give an estimate of the total ops/s.
					latency := float64(atomic.LoadInt64(&lat)) / float64(time.Millisecond)
					b.ReportMetric(float64(n)*float64(ops)/spent.Seconds(), "vops/s")
					b.ReportMetric(latency/float64(ops), "ms/op")
				}
			})
		}
	})

	}
	return ProxyMetric{
		PutTagTotal: atomic.LoadUint64(&v.PutTagTotal),
		GetTagTotal: atomic.LoadUint64(&v.GetTagTotal),
		RmvTagTotal: atomic.LoadUint64(&v.RmvTagTotal),
		HeadTotal:   atomic.LoadUint64(&v.HeadTotal),
		GetTotal:    atomic.LoadUint64(&v.GetTotal),

		PutTagFailedTotal: atomic.LoadUint64(&v.PutTagFailedTotal),
		GetTagFailedTotal: atomic.LoadUint64(&v.GetTagFailedTotal),

func (h *Target) Stats() types.TargetStats {
	h.logChMu.RLock()
	queueLength := len(h.logCh)
	h.logChMu.RUnlock()
	stats := types.TargetStats{
		TotalMessages:  atomic.LoadInt64(&h.totalMessages),
		FailedMessages: atomic.LoadInt64(&h.failedMessages),
		QueueLength:    queueLength,
	}

	return stats
}

// AssignMigrateTarget assigns a target
// which will eventually replace the current target.

func (h *Target) Stats() types.TargetStats {
	h.logChMu.RLock()
	queueLength := len(h.logCh)
	h.logChMu.RUnlock()

	return types.TargetStats{
		TotalMessages:  atomic.LoadInt64(&h.totalMessages),
		FailedMessages: atomic.LoadInt64(&h.failedMessages),
		QueueLength:    queueLength,
	}
}

// Init initialize kafka target
func (h *Target) Init(ctx context.Context) error {
	if !h.kconfig.Enabled {

	acc := e.cached.Load()
	if lastT := atomic.LoadInt64(&e.cachedSec); lastT != t {
		// Check if lastT was changed by someone else.
		if atomic.CompareAndSwapInt64(&e.cachedSec, lastT, t) {
			// Now we swap in a new.
			newAcc := &AccElem{}
			old := e.cached.Swap(newAcc)
			var a AccElem
			a.Size = atomic.LoadInt64(&old.Size)
			a.Total = atomic.LoadInt64(&old.Total)
			a.N = atomic.LoadInt64(&old.N)
			e.mu.Lock()

		Queued:        r.qCache.getSiteStats(),
		ActiveWorkers: r.ActiveWorkers(),
		Metrics:       r.srStats.get(),
		Proxied:       r.pCache.getSiteStats(),
		ReplicaSize:   atomic.LoadInt64(&r.srStats.ReplicaSize),
		ReplicaCount:  atomic.LoadInt64(&r.srStats.ReplicaCount),
	}
	return m
}

// Get replication metrics for a bucket from this node since this node came up.

// Consider using the more ergonomic and less error-prone [Int32.Load] instead.
func LoadInt32(addr *int32) (val int32)

// LoadInt64 atomically loads *addr.
// Consider using the more ergonomic and less error-prone [Int64.Load] instead
// (particularly if you target 32-bit platforms; see the bugs section).
func LoadInt64(addr *int64) (val int64)

// LoadUint32 atomically loads *addr.

	// TODO: think about why this line being atomic doesn't matter
	return atomic.LoadInt64(&e.add) <= 0 && atomic.LoadInt64(&e.del) <= 0
}

// GetExpectations returns the add and del expectations of the controllee.
func (e *ControlleeExpectations) GetExpectations() (int64, int64) {
	return atomic.LoadInt64(&e.add), atomic.LoadInt64(&e.del)
}

// MarshalLog makes a thread-safe copy of the values of the expectations that

//go:linkname abigen_sync_atomic_LoadInt64 sync/atomic.LoadInt64
func abigen_sync_atomic_LoadInt64(addr *int64) (val int64)

//go:linkname abigen_sync_atomic_LoadUint32 sync/atomic.LoadUint32
func abigen_sync_atomic_LoadUint32(addr *uint32) (val uint32)

//go:linkname abigen_sync_atomic_LoadUint64 sync/atomic.LoadUint64
func abigen_sync_atomic_LoadUint64(addr *uint64) (val uint64)

func (c *Client) IsOnline() bool {
	return atomic.LoadInt32(&c.connected) == online
}

// LastConn returns when the disk was (re-)connected
func (c *Client) LastConn() time.Time {
	return time.Unix(0, atomic.LoadInt64(&c.lastConn))
}

// LastError returns previous error
func (c *Client) LastError() error {
	c.RLock()
	defer c.RUnlock()
	return fmt.Errorf("[%s] %w", c.lastErrTime.Format(time.RFC3339), c.lastErr)
}