How to use AddVU method of executor Package

Best K6 code snippet using executor.AddVU

ramping_arrival_rate.go

Source:ramping_arrival_rate.go Github

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...359 maxDurationCtx, varr.config.BaseConfig, returnVU,360 varr.nextIterationCounters))361 varr.executionState.ModCurrentlyActiveVUsCount(+1)362 atomic.AddUint64(&activeVUsCount, 1)363 vusPool.AddVU(maxDurationCtx, activeVU, runIterationBasic)364 return activeVU365 }366 remainingUnplannedVUs := maxVUs - preAllocatedVUs367 makeUnplannedVUCh := make(chan struct{})368 defer close(makeUnplannedVUCh)369 go func() {370 defer close(returnedVUs)371 for range makeUnplannedVUCh {372 varr.logger.Debug("Starting initialization of an unplanned VU...")373 initVU, err := varr.executionState.GetUnplannedVU(maxDurationCtx, varr.logger)374 if err != nil {375 // TODO figure out how to return it to the Run goroutine376 varr.logger.WithError(err).Error("Error while allocating unplanned VU")377 } else {378 varr.logger.Debug("The unplanned VU finished initializing successfully!")379 activateVU(initVU)380 }381 }382 }()383 // Get the pre-allocated VUs in the local buffer384 for i := int64(0); i < preAllocatedVUs; i++ {385 initVU, err := varr.executionState.GetPlannedVU(varr.logger, false)386 if err != nil {387 return err388 }389 activateVU(initVU)390 }391 regDurationDone := regDurationCtx.Done()392 timer := time.NewTimer(time.Hour)393 start := time.Now()394 ch := make(chan time.Duration, 10) // buffer 10 iteration times ahead395 var prevTime time.Duration396 shownWarning := false397 metricTags := varr.getMetricTags(nil)398 go varr.config.cal(varr.et, ch)399 droppedIterationMetric := varr.executionState.BuiltinMetrics.DroppedIterations400 for nextTime := range ch {401 select {402 case <-regDurationDone:403 return nil404 default:405 }406 atomic.StoreInt64(&tickerPeriod, int64(nextTime-prevTime))407 prevTime = nextTime408 b := time.Until(start.Add(nextTime))409 if b > 0 { // TODO: have a minimal ?410 timer.Reset(b)411 select {412 case <-timer.C:413 case <-regDurationDone:414 return nil415 }416 }417 if vusPool.TryRunIteration() {418 continue419 }420 // Since there aren't any free VUs available, consider this iteration421 // dropped - we aren't going to try to recover it, but422 metrics.PushIfNotDone(parentCtx, out, droppedIterationMetric.Sample(time.Now(), metricTags, 1))423 // We'll try to start allocating another VU in the background,424 // non-blockingly, if we have remainingUnplannedVUs...425 if remainingUnplannedVUs == 0 {426 if !shownWarning {427 varr.logger.Warningf("Insufficient VUs, reached %d active VUs and cannot initialize more", maxVUs)428 shownWarning = true429 }430 continue431 }432 select {433 case makeUnplannedVUCh <- struct{}{}: // great!434 remainingUnplannedVUs--435 default: // we're already allocating a new VU436 }437 }438 return nil439}440// activeVUPool controls the activeVUs441// executing the received requests for iterations.442type activeVUPool struct {443 iterations chan struct{}444 running uint64445 wg sync.WaitGroup446}447// newActiveVUPool returns an activeVUPool.448func newActiveVUPool() *activeVUPool {449 return &activeVUPool{450 iterations: make(chan struct{}),451 }452}453// TryRunIteration invokes a request to execute a new iteration.454// When there are no available VUs to process the request455// then false is returned.456func (p *activeVUPool) TryRunIteration() bool {457 select {458 case p.iterations <- struct{}{}:459 return true460 default:461 return false462 }463}464// Running returns the number of the currently running VUs.465func (p *activeVUPool) Running() uint64 {466 return atomic.LoadUint64(&p.running)467}468// AddVU adds the active VU to the pool of VUs for handling the incoming requests.469// When a new request is accepted the runfn function is executed.470func (p *activeVUPool) AddVU(ctx context.Context, avu lib.ActiveVU, runfn func(context.Context, lib.ActiveVU) bool) {471 p.wg.Add(1)472 ch := make(chan struct{})473 go func() {474 defer p.wg.Done()475 close(ch)476 for range p.iterations {477 atomic.AddUint64(&p.running, uint64(1))478 runfn(ctx, avu)479 atomic.AddUint64(&p.running, ^uint64(0))480 }481 }()482 <-ch483}484// Close stops the pool from accepting requests...

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AddVU

Using AI Code Generation

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1import (2func main() {3 executor := executor.NewSharedIterations("test", executor.NewNullRunner(nil), 10, 1, 1, 1)4 executor1 := executor.NewSharedIterations("test1", executor.NewNullRunner(nil), 10, 1, 1, 1)5 executor2 := executor.NewSharedIterations("test2", executor.NewNullRunner(nil), 10, 1, 1, 1)6 executor3 := executor.NewSharedIterations("test3", executor.NewNullRunner(nil), 10, 1, 1, 1)7 executor4 := executor.NewSharedIterations("test4", executor.NewNullRunner(nil), 10, 1, 1, 1)8 executor5 := executor.NewSharedIterations("test5", executor.NewNullRunner(nil), 10, 1, 1, 1)9 executor6 := executor.NewSharedIterations("test6", executor.NewNullRunner(nil), 10, 1, 1, 1)10 executor7 := executor.NewSharedIterations("test7", executor.NewNullRunner(nil), 10, 1, 1, 1)11 executor8 := executor.NewSharedIterations("test8", executor.NewNullRunner(nil), 10, 1, 1, 1)12 executor9 := executor.NewSharedIterations("test9", executor.NewNullRunner(nil), 10, 1, 1, 1)13 executor10 := executor.NewSharedIterations("test10", executor.NewNullRunner(nil), 10, 1, 1, 1)14 executor11 := executor.NewSharedIterations("test11", executor

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AddVU

Using AI Code Generation

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1import (2func main() {3 ex := &executor.PerVUIterations{4 BaseExecutor: executor.BaseExecutor{},5 }6 logger := logrus.New()7 progress := pb.New(nil)8 testRun := testutils.NewTestRun(t)9 engineOut := make(chan stats.SampleContainer, 1000)10 engine := lib.NewEngine(engineOut, logger, progress, testRun)11 exRunner := ex.NewExecutorRunner(logger, engine)12 vu, err := exRunner.NewVU(1, engineOut)13 if err != nil {14 fmt.Println(err)15 }16 exRunner.RunVU(vu, 1, engineOut)17}18import (19func main() {20 ex := &executor.PerVUIterations{21 BaseExecutor: executor.BaseExecutor{},22 }23 logger := logrus.New()24 progress := pb.New(nil)25 testRun := testutils.NewTestRun(t)26 engineOut := make(chan stats.SampleContainer, 1000)27 engine := lib.NewEngine(engineOut, logger, progress, testRun)

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AddVU

Using AI Code Generation

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1import (2func main() {3 exe := lib.NewExecutor()4 tr := testutils.NewTestRun()5 vu, err := tr.NewVU()6 if err != nil {7 fmt.Println(err)8 }9 ctx := tr.NewContext()10 exe.AddVU(vu, ctx)11 fmt.Println("Number of VUs in Executor", exe.GetCurrentlyActiveVUsCount())12 fmt.Println("Number of VUs in Test Run", tr.GetCurrentlyActiveVUsCount())13 fmt.Println("Number of VUs in Context", ctx.GetCurrentlyActiveVUsCount())14 fmt.Println("Number of VUs in VU", vu.GetCurrentlyActiveVUsCount())15 fmt.Println("Number of VUs in Executor after removing the added VU", exe.RemoveVU(vu, ctx))16 fmt.Println("Number of VUs in Test Run after removing the added VU", tr.GetCurrentlyActiveVUsCount())17 fmt.Println("Number of VUs in Context after removing the added VU", ctx.GetCurrentlyActiveVUsCount())18 fmt.Println("Number of VUs in VU after removing the added VU", vu.GetCurrentlyActiveVUsCount())19}

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AddVU

Using AI Code Generation

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1import "github.com/loadimpact/k6/lib"2func main() {3 executor := lib.NewExecutor()4 executor.AddVU(1)5}6import "github.com/loadimpact/k6/lib"7func main() {8 executor := lib.NewExecutor()9 executor.AddVU(2)10}11import "github.com/loadimpact/k6/lib"12func main() {13 executor := lib.NewExecutor()14 executor.AddVU(3)15}16import "github.com/loadimpact/k6/lib"17func main() {18 executor := lib.NewExecutor()19 executor.AddVU(4)20}21import "github.com/loadimpact/k6/lib"22func main() {23 executor := lib.NewExecutor()24 executor.AddVU(5)25}26import "github.com/loadimpact/k6/lib"27func main() {28 executor := lib.NewExecutor()29 executor.AddVU(6)30}31import "github.com/loadimpact/k6/lib"32func main() {33 executor := lib.NewExecutor()34 executor.AddVU(7)35}36import "github.com/loadimpact/k6/lib"37func main() {38 executor := lib.NewExecutor()39 executor.AddVU(8)40}41import "github.com/loadimpact/k6/lib"42func main() {43 executor := lib.NewExecutor()44 executor.AddVU(9)45}46import "github.com/loadimpact/k6/lib"47func main() {48 executor := lib.NewExecutor()49 executor.AddVU(

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AddVU

Using AI Code Generation

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1import (2func main() {3 executor := NewExecutor(10)4 executor.AddVU(10)5 executor.AddVU(20)6 executor.AddVU(30)7 executor.AddVU(40)8 executor.AddVU(50)9 executor.AddVU(60)10 executor.AddVU(70)11 executor.AddVU(80)12 executor.AddVU(90)13 executor.AddVU(100)14 executor.AddVU(110)15 executor.AddVU(120)16 executor.AddVU(130)17 executor.AddVU(140)18 executor.AddVU(150)19 executor.AddVU(160)20 executor.AddVU(170)21 executor.AddVU(180)22 executor.AddVU(190)23 executor.AddVU(200)24 executor.AddVU(210)25 executor.AddVU(220)26 executor.AddVU(230)27 executor.AddVU(240)28 executor.AddVU(250)29 executor.AddVU(260)30 executor.AddVU(270)31 executor.AddVU(280)32 executor.AddVU(290)33 executor.AddVU(300)34 executor.AddVU(310)35 executor.AddVU(320)36 executor.AddVU(330)37 executor.AddVU(340)38 executor.AddVU(350)39 executor.AddVU(360)40 executor.AddVU(370)41 executor.AddVU(380)42 executor.AddVU(390)43 executor.AddVU(400)44 executor.AddVU(410)45 executor.AddVU(420)46 executor.AddVU(430)47 executor.AddVU(440)48 executor.AddVU(450)49 executor.AddVU(460)50 executor.AddVU(470)51 executor.AddVU(480)52 executor.AddVU(490)53 executor.AddVU(500)54 executor.AddVU(510)55 executor.AddVU(520)56 executor.AddVU(530)57 executor.AddVU(540)58 executor.AddVU(550)59 executor.AddVU(560)60 executor.AddVU(570)61 executor.AddVU(580)62 executor.AddVU(590)

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AddVU

Using AI Code Generation

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1func (e *Executor) AddVU(ug *VUGroup, vu VU) {2}3func (e *Executor) AddVU(ug *VUGroup, vu VU) {4}5func (e *Executor) AddVU(ug *VUGroup, vu VU) {6}7func (e *Executor) AddVU(ug *VUGroup, vu VU) {8}9func (e *Executor) AddVU(ug *VUGroup, vu VU) {10}11func (e *Executor) AddVU(ug *VUGroup, vu VU) {12}13func (e *Executor) AddVU(ug *VUGroup, vu VU) {14}15func (e *Executor) AddVU(ug *VUGroup, vu VU) {16}17func (e *Executor) AddVU(ug *VUGroup, vu VU) {18}19func (e *Executor) AddVU(ug *VUGroup, vu VU) {20}21func (e *Executor) AddVU(ug *VUGroup, vu V

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