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loadtest

package

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Versions in this module

v1

v1.0.1

Dec 9, 2025

v1.0.0

Sep 22, 2025

v1.0.0-rc3

Sep 8, 2025

v1.0.0-rc2

Aug 28, 2025

v1.0.0-rc1

Jul 30, 2025

v0

v0.2.0

May 29, 2025

Changes in this version

+ var ErrRetry = errors.New("retry")

+ func MonotonicallyIncreasingNextLeaf() func(uint64) uint64

+ func NewController(h *Hammer, a *HammerAnalyser) *tuiController

+ func RandomNextLeaf() func(uint64) uint64

+ type Hammer struct

+ func NewHammer(tracker *client.LogStateTracker, f client.EntryBundleFetcherFunc, w LeafWriter, ...) *Hammer

+ func (h *Hammer) Run(ctx context.Context)

+ type HammerAnalyser struct

+ ErrChan chan error

+ IntegrationTime *movingaverage.ConcurrentMovingAverage

+ QueueTime *movingaverage.ConcurrentMovingAverage

+ SeqLeafChan chan LeafTime

+ func NewHammerAnalyser(treeSizeFn func() uint64) *HammerAnalyser

+ func (a *HammerAnalyser) Run(ctx context.Context)

+ type HammerOpts struct

+ MaxReadOpsPerSecond int

+ MaxWriteOpsPerSecond int

+ NumReadersFull int

+ NumReadersRandom int

+ NumWriters int

+ type LeafReader struct

+ func NewLeafReader(tracker *client.LogStateTracker, f client.EntryBundleFetcherFunc, ...) *LeafReader

+ func (r *LeafReader) Kill()

+ func (r *LeafReader) Run(ctx context.Context)

+ type LeafTime struct

+ AssignedAt time.Time

+ Index uint64

+ QueuedAt time.Time

+ type LeafWriter func(ctx context.Context, data []byte) (uint64, error)

+ func NewRoundRobinWriter(w []LeafWriter) LeafWriter

+ type LogReader interface

+ ReadCheckpoint func(ctx context.Context) ([]byte, error)

+ ReadEntryBundle func(ctx context.Context, i uint64, p uint8) ([]byte, error)

+ ReadTile func(ctx context.Context, l, i uint64, p uint8) ([]byte, error)

+ func NewRoundRobinReader(r []LogReader) LogReader

+ type LogWriter struct

+ func NewLogWriter(writer LeafWriter, gen func() []byte, throttle <-chan bool, ...) *LogWriter

+ func (w *LogWriter) Kill()

+ func (w *LogWriter) Run(ctx context.Context)

+ type Throttle struct

+ TokenChan chan bool

+ func NewThrottle(opsPerSecond int) *Throttle

+ func (t *Throttle) Decrease()

+ func (t *Throttle) Increase()

+ func (t *Throttle) Run(ctx context.Context)

+ func (t *Throttle) String() string

+ type Worker interface

+ Kill func()

+ Run func(ctx context.Context)

+ type WorkerPool struct

+ func NewWorkerPool(factory func() Worker) WorkerPool

+ func (p *WorkerPool) Grow(ctx context.Context)

+ func (p *WorkerPool) Shrink(ctx context.Context)

+ func (p *WorkerPool) Size() int