func consistentHashCases(t TrafficContext) {
	if len(t.Clusters().ByNetwork()) != 1 {
		// Consistent hashing does not work for multinetwork. The first request will consistently go to a
		// gateway, but that gateway will tcp_proxy it to a random pod.
		t.Skipf("multi-network is not supported")
	}
	for _, app := range []echo.Instances{t.Apps.A, t.Apps.B} {
		app := app

			}
		})
	}
}

type requestTracker struct {
	sync.Mutex
	requests int
	err      error
	after    int

	// this block should be updated consistently
	parallelLock                sync.Mutex
	shouldTrackParallelRequests bool
	parallelRequests            int
	maxParallelRequests         int
	parallelRequestDelay        time.Duration
}

	// But for now any three digits.
	//
	// We used to send "HTTP/1.1 000 0" on the wire in responses but there's
	// no equivalent bogus thing we can realistically send in HTTP/2,
	// so we'll consistently panic instead and help people find their bugs
	// early. (We can't return an error from WriteHeader even if we wanted to.)
	if code < 100 || code > 999 {
		panic(fmt.Sprintf("invalid WriteHeader code %v", code))
	}

	ctxt.UseAllFiles = true

	// Synthesize fake "directory" that only shows the named files,
	// to make it look like this is a standard package or
	// command directory. So that local imports resolve
	// consistently, the files must all be in the same directory.
	var dirent []fs.FileInfo
	var dir string
	for _, file := range gofiles {
		fi, err := fsys.Stat(file)
		if err != nil {
			base.Fatalf("%s", err)
		}

	// should have its own vector clock increased independently. Golang race detector uses pure happens-before
	// detection, so would catch a race condition consistently, despite only spawning 2 goroutines
	for i := 0; i < 2; i++ {
		go func() {
			kl.convertToAPIContainerStatuses(pod, criStatus, []v1.ContainerStatus{}, []v1.Container{}, false, false)
		}()
	}
}

// The need for this was made obvious by changing the
// (deterministic) scheduling order in Go 1.5 and breaking
// many poorly-written tests.
// With the randomness here, as long as the tests pass
// consistently with -race, they shouldn't have latent scheduling
// assumptions.
const randomizeScheduler = raceenabled

// runqput tries to put g on the local runnable queue.