stats

Documentation

Index

• type Blooms
  • func (b *Blooms) AddChunk(fp model.Fingerprint, chk index.ChunkMeta)
  • func (b *Blooms) AddStream(fp model.Fingerprint)
  • func (b *Blooms) Stats() Stats
• type PoolBloom
  • func (p *PoolBloom) Get() *Blooms
  • func (p *PoolBloom) Put(x *Blooms)
• type Stats
  • func MergeStats(xs ...*Stats) (s Stats)

Types

type Blooms

type Blooms struct {
	sync.RWMutex
	Streams, Chunks *bloom.BloomFilter
	// contains filtered or unexported fields
}

TODO(owen-d): shard this across a slice of smaller bloom filters to reduce lock contention Bloom filters for estimating duplicate statistics across both series and chunks within TSDB indices. These are used to calculate data topology statistics prior to running queries.

func (*Blooms) AddChunk

func (b *Blooms) AddChunk(fp model.Fingerprint, chk index.ChunkMeta)

func (*Blooms) AddStream

func (b *Blooms) AddStream(fp model.Fingerprint)

func (*Blooms) Stats

func (b *Blooms) Stats() Stats

type PoolBloom

type PoolBloom struct {
	// contains filtered or unexported fields
}

var BloomPool PoolBloom

func (*PoolBloom) Get

func (p *PoolBloom) Get() *Blooms

func (*PoolBloom) Put

func (p *PoolBloom) Put(x *Blooms)

type Stats

type Stats = logproto.IndexStatsResponse

func MergeStats

func MergeStats(xs ...*Stats) (s Stats)