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Automation Advisor
K6
executor
runRemainingGracefulSteps

How to use runRemainingGracefulSteps method of executor Package

Best K6 code snippet using executor.runRemainingGracefulSteps

ramping_vus.go

Source:ramping_vus.go

...509		ctx,510		handleNewMaxAllowedVUs,511		handleNewScheduledVUs,512	)513	go runState.runRemainingGracefulSteps(514		ctx,515		handleNewMaxAllowedVUs,516		handledGracefulSteps,517	)518	return nil519}520// rampingVUsRunState is created and initialized by the Run() method521// of the ramping VUs executor. It is used to track and modify various522// details of the execution.523type rampingVUsRunState struct {524	executor       *RampingVUs525	vuHandles      []*vuHandle // handles for manipulating and tracking all of the VUs526	maxVUs         uint64      // the scaled number of initially configured MaxVUs527	activeVUsCount *int64      // the current number of active VUs, used only for the progress display528	started        time.Time529	wg             sync.WaitGroup530	runIteration func(context.Context, lib.ActiveVU) bool // a helper closure function that runs a single iteration531}532func (rs *rampingVUsRunState) makeProgressFn(regular time.Duration) (progressFn func() (float64, []string)) {533	vusFmt := pb.GetFixedLengthIntFormat(int64(rs.maxVUs))534	regularDuration := pb.GetFixedLengthDuration(regular, regular)535	return func() (float64, []string) {536		spent := time.Since(rs.started)537		cur := atomic.LoadInt64(rs.activeVUsCount)538		progVUs := fmt.Sprintf(vusFmt+"/"+vusFmt+" VUs", cur, rs.maxVUs)539		if spent > regular {540			return 1, []string{progVUs, regular.String()}541		}542		status := pb.GetFixedLengthDuration(spent, regular) + "/" + regularDuration543		return float64(spent) / float64(regular), []string{progVUs, status}544	}545}546func (rs *rampingVUsRunState) runLoopsIfPossible(ctx context.Context, cancel func()) {547	getVU := func() (lib.InitializedVU, error) {548		pvu, err := rs.executor.executionState.GetPlannedVU(rs.executor.logger, false)549		if err != nil {550			rs.executor.logger.WithError(err).Error("Cannot get a VU from the buffer")551			cancel()552			return pvu, err553		}554		rs.wg.Add(1)555		atomic.AddInt64(rs.activeVUsCount, 1)556		rs.executor.executionState.ModCurrentlyActiveVUsCount(+1)557		return pvu, err558	}559	returnVU := func(initVU lib.InitializedVU) {560		rs.executor.executionState.ReturnVU(initVU, false)561		atomic.AddInt64(rs.activeVUsCount, -1)562		rs.wg.Done()563		rs.executor.executionState.ModCurrentlyActiveVUsCount(-1)564	}565	for i := uint64(0); i < rs.maxVUs; i++ {566		rs.vuHandles[i] = newStoppedVUHandle(567			ctx, getVU, returnVU, rs.executor.nextIterationCounters,568			&rs.executor.config.BaseConfig, rs.executor.logger.WithField("vuNum", i))569		go rs.vuHandles[i].runLoopsIfPossible(rs.runIteration)570	}571}572// iterateSteps iterates over rawSteps and gracefulSteps in order according to573// their TimeOffsets, prioritizing rawSteps. It stops iterating once rawSteps574// are over. And it returns the number of handled gracefulSteps.575func (rs *rampingVUsRunState) iterateSteps(576	ctx context.Context,577	handleNewMaxAllowedVUs, handleNewScheduledVUs func(lib.ExecutionStep),578) (handledGracefulSteps int) {579	wait := waiter(ctx, rs.started)580	i, j := 0, 0581	for i != len(rs.executor.rawSteps) {582		r, g := rs.executor.rawSteps[i], rs.executor.gracefulSteps[j]583		if g.TimeOffset < r.TimeOffset {584			if wait(g.TimeOffset) {585				break586			}587			handleNewMaxAllowedVUs(g)588			j++589		} else {590			if wait(r.TimeOffset) {591				break592			}593			handleNewScheduledVUs(r)594			i++595		}596	}597	return j598}599// runRemainingGracefulSteps runs the remaining gracefulSteps concurrently600// before the gracefulStop timeout period stops VUs.601//602// This way we will have run the gracefulSteps at the same time while603// waiting for the VUs to finish.604//605// (gracefulStop = maxDuration-regularDuration)606func (rs *rampingVUsRunState) runRemainingGracefulSteps(607	ctx context.Context,608	handleNewMaxAllowedVUs func(lib.ExecutionStep),609	handledGracefulSteps int,610) {611	wait := waiter(ctx, rs.started)612	for _, s := range rs.executor.gracefulSteps[handledGracefulSteps:] {613		if wait(s.TimeOffset) {614			return615		}616		handleNewMaxAllowedVUs(s)617	}618}619func (rs *rampingVUsRunState) maxAllowedVUsHandlerStrategy() func(lib.ExecutionStep) {620	var cur uint64 // current number of planned graceful VUs...

runRemainingGracefulSteps

Using AI Code Generation

1import (2func main() {3	executor.RunRemainingGracefulSteps()4}5import (6func main() {7	executor.RunRemainingGracefulSteps()8}9import (10func main() {11	executor.RunRemainingGracefulSteps()12}13import (14func main() {15	executor.RunRemainingGracefulSteps()16}17import (18func main() {19	executor.RunRemainingGracefulSteps()20}21import (22func main() {23	executor.RunRemainingGracefulSteps()24}25import (26func main() {27	executor.RunRemainingGracefulSteps()28}29import (30func main() {31	executor.RunRemainingGracefulSteps()32}33import (34func main() {35	executor.RunRemainingGracefulSteps()36}37import (38func main() {39	executor.RunRemainingGracefulSteps()40}41import (42func main() {43	executor.RunRemainingGracefulSteps()44}45import (46func main() {

runRemainingGracefulSteps

Using AI Code Generation

1import java.util.*;2import java.util.concurrent.*;3public class Main {4    public static void main(String[] args) {5        Executor exec = new Executor();6        exec.runRemainingGracefulSteps();7    }8}9import java.util.*;10import java.util.concurrent.*;11public class Main {12    public static void main(String[] args) {13        Executor exec = new Executor();14        exec.runRemainingGracefulSteps();15    }16}17import java.util.*;18import java.util.concurrent.*;19public class Main {20    public static void main(String[] args) {21        Executor exec = new Executor();22        exec.runRemainingGracefulSteps();23    }24}25import java.util.*;26import java.util.concurrent.*;27public class Main {28    public static void main(String[] args) {29        Executor exec = new Executor();30        exec.runRemainingGracefulSteps();31    }32}33import java.util.*;34import java.util.concurrent.*;35public class Main {36    public static void main(String[] args) {37        Executor exec = new Executor();38        exec.runRemainingGracefulSteps();39    }40}41import java.util.*;42import java.util.concurrent.*;43public class Main {44    public static void main(String[] args) {45        Executor exec = new Executor();46        exec.runRemainingGracefulSteps();47    }48}49import java.util.*;50import java.util.concurrent.*;51public class Main {52    public static void main(String[] args) {53        Executor exec = new Executor();54        exec.runRemainingGracefulSteps();55    }56}57import java.util.*;58import java.util.concurrent.*;59public class Main {60    public static void main(String[] args) {61        Executor exec = new Executor();62        exec.runRemainingGracefulSteps();63    }64}65import java

runRemainingGracefulSteps

Using AI Code Generation

1import (2func main() {3	{4		cancel := make(chan struct{})5		g.Add(func() error {6			c := make(chan os.Signal, 1)7			signal.Notify(c, syscall.SIGINT, syscall.SIGTERM)8			select {9				log.Println("interrupt")10				log.Println("cancel")11			}12		}, func(error) {13			close(cancel)14		})15	}16	{17		srv := &http.Server{Addr: ":8080"}18		g.Add(func() error {19			log.Println("server listening on", srv.Addr)20			return srv.ListenAndServe()21		}, func(error) {22			log.Println("server shutting down")23			ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)24			defer cancel()25			return srv.Shutdown(ctx)26		})27	}28	{29		g.Add(func() error {30			log.Println("background task started")31			defer log.Println("background task done")32			t := time.NewTicker(1 * time.Second)33			defer t.Stop()34			for {35				select {36					log.Println("tick")37				}38			}39		}, func(error) {40			log.Println("background task shutting down")41			cancel()42		})43	}44	if err := g.Run(); err != nil {45		fmt.Fprintln(os.Stderr, err)46		os.Exit(1)47	}48}49import (50func main() {51	{

runRemainingGracefulSteps

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("ls")4    cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}5    err := cmd.Run()6    if err != nil {7        fmt.Println(err)8    }

runRemainingGracefulSteps

Using AI Code Generation

1import (2func main() {3	fmt.Println("Start of main")4	e := NewExecutor()5	e.AddStep(Step{1, 1 * time.Second})6	e.AddStep(Step{2, 2 * time.Second})7	e.AddStep(Step{3, 3 * time.Second})8	e.AddStep(Step{4, 4 * time.Second})9	e.AddStep(Step{5, 5 * time.Second})10	e.AddStep(Step{6, 6 * time.Second})11	e.AddStep(Step{7, 7 * time.Second})12	e.AddStep(Step{8, 8 * time.Second})13	e.AddStep(Step{9, 9 * time.Second})14	e.AddStep(Step{10, 10 * time.Second})15	e.AddStep(Step{11, 11 * time.Second})16	e.AddStep(Step{12, 12 * time.Second})17	e.AddStep(Step{13, 13 * time.Second})18	e.AddStep(Step{14, 14 * time.Second})19	e.AddStep(Step{15, 15 * time.Second})20	e.AddStep(Step{16, 16 * time.Second})21	e.AddStep(Step{17, 17 * time.Second})22	e.AddStep(Step{18, 18 * time.Second})23	e.AddStep(Step{19, 19 * time.Second})24	e.AddStep(Step{20, 20 * time.Second})25	e.AddStep(Step{21, 21 * time.Second})26	e.AddStep(Step{22, 22 * time.Second})27	e.AddStep(Step{23, 23 * time.Second})28	e.AddStep(Step{24, 24 * time.Second})29	e.AddStep(Step{25, 25 * time.Second})30	e.AddStep(Step{26, 26 * time.Second})31	e.AddStep(Step{27, 27 * time.Second})32	e.AddStep(Step{28, 28 * time.Second})33	e.AddStep(Step{29, 29 * time.Second})34	e.AddStep(Step{30, 30 * time.Second})35	e.AddStep(Step{31, 31 * time.Second})36	e.AddStep(Step{32, 32 * time.Second})37	e.AddStep(Step{33, 33 * time.Second})38	e.AddStep(Step{34,

runRemainingGracefulSteps

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4}5import (6func main() {7	fmt.Println("Hello, playground")8	cmd := exec.Command("cat a.txt | grep abc | wc -l")9	cmd.Run()10}11import (12func main() {13	fmt.Println("Hello, playground")14	cmd := exec.Command("cat a.txt | grep abc | wc -l")15	cmd.Run()16}

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