func (tb *Table) UpdateMetrics(m *TableMetrics) {
	m.ActiveMerges += atomic.LoadUint64(&tb.activeMerges)
	m.MergesCount += atomic.LoadUint64(&tb.mergesCount)
	m.ItemsMerged += atomic.LoadUint64(&tb.itemsMerged)
	m.AssistedMerges += atomic.LoadUint64(&tb.assistedMerges)

	tb.rawItemsLock.Lock()
	for _, ib := range tb.rawItemsBlocks {
		m.PendingItems += uint64(len(ib.items))
	}
	tb.rawItemsLock.Unlock()

	tb.partsLock.Lock()
	m.PartsCount += uint64(len(tb.parts))
	for _, pw := range tb.parts {
		p := pw.p

		m.BlocksCount += p.ph.blocksCount
		m.ItemsCount += p.ph.itemsCount

		m.DataBlocksCacheSize += p.ibCache.Len()
		m.DataBlocksCacheRequests += p.ibCache.Requests()
		m.DataBlocksCacheMisses += p.ibCache.Misses()

		m.IndexBlocksCacheSize += p.idxbCache.Len()
		m.IndexBlocksCacheRequests += p.idxbCache.Requests()
		m.IndexBlocksCacheMisses += p.idxbCache.Misses()

		m.PartsRefCount += atomic.LoadUint64(&pw.refCount)
	}
	tb.partsLock.Unlock()

	atomic.AddUint64(&m.DataBlocksCacheRequests, atomic.LoadUint64(&inmemoryBlockCacheRequests))
	atomic.AddUint64(&m.DataBlocksCacheMisses, atomic.LoadUint64(&inmemoryBlockCacheMisses))

	atomic.AddUint64(&m.IndexBlocksCacheRequests, atomic.LoadUint64(&indexBlockCacheRequests))
	atomic.AddUint64(&m.IndexBlocksCacheMisses, atomic.LoadUint64(&indexBlockCacheMisses))
}
// UpdateMetrics updates m with metrics from tb.
UpdateMetrics updates m with metrics from tb.
// UpdateMetrics updates m with metrics from tb .
func (tb *Table) UpdateMetrics(m *TableMetrics) {
	m.ActiveMerges += atomic.LoadUint64(&tb.activeMerges)
	m.MergesCount += atomic.LoadUint64(&tb.mergesCount)
	m.ItemsMerged += atomic.LoadUint64(&tb.itemsMerged)
	m.AssistedMerges += atomic.LoadUint64(&tb.assistedMerges)
	tb.rawItemsLock.Lock()
	for _, ib := range tb.rawItemsBlocks {
		m.PendingItems += uint64(len(ib.items))
	}
	tb.rawItemsLock.Unlock()
	tb.partsLock.Lock()
	m.PartsCount += uint64(len(tb.parts))
	for _, pw := range tb.parts {
		p := pw.p
		m.BlocksCount += p.ph.blocksCount
		m.ItemsCount += p.ph.itemsCount
		m.DataBlocksCacheSize += p.ibCache.Len()
		m.DataBlocksCacheRequests += p.ibCache.Requests()
		m.DataBlocksCacheMisses += p.ibCache.Misses()
		m.IndexBlocksCacheSize += p.idxbCache.Len()
		m.IndexBlocksCacheRequests += p.idxbCache.Requests()
		m.IndexBlocksCacheMisses += p.idxbCache.Misses()
		m.PartsRefCount += atomic.LoadUint64(&pw.refCount)
	}
	tb.partsLock.Unlock()
	atomic.AddUint64(&m.DataBlocksCacheRequests, atomic.LoadUint64(&inmemoryBlockCacheRequests))
	atomic.AddUint64(&m.DataBlocksCacheMisses, atomic.LoadUint64(&inmemoryBlockCacheMisses))
	atomic.AddUint64(&m.IndexBlocksCacheRequests, atomic.LoadUint64(&indexBlockCacheRequests))
	atomic.AddUint64(&m.IndexBlocksCacheMisses, atomic.LoadUint64(&indexBlockCacheMisses))
}
func ( tb * Table ) UpdateMetrics ( m * TableMetrics ) { m . ActiveMerges += atomic . LoadUint64 ( & tb . activeMerges ) m . MergesCount += atomic . LoadUint64 ( & tb . mergesCount ) m . ItemsMerged += atomic . LoadUint64 ( & tb . itemsMerged ) m . AssistedMerges += atomic . LoadUint64 ( & tb . assistedMerges ) tb . rawItemsLock . Lock ( ) for _ , ib := range tb . rawItemsBlocks { m . PendingItems += uint64 ( len ( ib . items ) ) } tb . rawItemsLock . Unlock ( ) tb . partsLock . Lock ( ) m . PartsCount += uint64 ( len ( tb . parts ) ) for _ , pw := range tb . parts { p := pw . p m . BlocksCount += p . ph . blocksCount m . ItemsCount += p . ph . itemsCount m . DataBlocksCacheSize += p . ibCache . Len ( ) m . DataBlocksCacheRequests += p . ibCache . Requests ( ) m . DataBlocksCacheMisses += p . ibCache . Misses ( ) m . IndexBlocksCacheSize += p . idxbCache . Len ( ) m . IndexBlocksCacheRequests += p . idxbCache . Requests ( ) m . IndexBlocksCacheMisses += p . idxbCache . Misses ( ) m . PartsRefCount += atomic . LoadUint64 ( & pw . refCount ) } tb . partsLock . Unlock ( ) atomic . AddUint64 ( & m . DataBlocksCacheRequests , atomic . LoadUint64 ( & inmemoryBlockCacheRequests ) ) atomic . AddUint64 ( & m . DataBlocksCacheMisses , atomic . LoadUint64 ( & inmemoryBlockCacheMisses ) ) atomic . AddUint64 ( & m . IndexBlocksCacheRequests , atomic . LoadUint64 ( & indexBlockCacheRequests ) ) atomic . AddUint64 ( & m . IndexBlocksCacheMisses , atomic . LoadUint64 ( & indexBlockCacheMisses ) ) }
UpdateMetrics updates m with metrics from tb.
UpdateMetrics updates m with metrics from tb .