Open bilsch-nice opened 6 days ago
So I moved the code to create and terminate the client to be within default and I get a different exception:
{"dropped_items":19}
ERRO[0001] GoError: sending queue is stopped write at reflect.methodValueCall (native)
at file:///home/ubuntu/otel-tracing.js:71:16(92) executor=ramping-vus scenario=write source=stacktrace
This was with just a single VU - when I hit enter to run it immediately starts emitting that exception
I'm seeing this issue about changing the queue size, but perhaps we can make a change in the default config, which is 1000.
The client is constructed here, and could be modified to change from the default values.
Is this related to my issue? The error I'm getting is from k6 itself not from the otel collector as far as I can tell.
What a difference a little sleep statement can make. I put a sleep(0.1)
in to the bottom of the function and things started working. Until:
{}nning (03m18.7s), 16/25 VUs, 16602 complete and 0 interrupted iterations
{}ite [==>-----------------------------------] 16/25 VUs 03m18.7s/35m00.0s
{}
ERRO[0199] panic: runtime error: index out of range [-1]
goroutine 467 [running]:
runtime/debug.Stack()
runtime/debug/stack.go:24 +0x5e
go.k6.io/k6/js/common.RunWithPanicCatching.func1()
go.k6.io/k6@v0.48.0/js/common/util.go:82 +0x1df
panic({0x19396c0?, 0xc00c66a918?})
runtime/panic.go:914 +0x21f
github.com/dop251/goja.(*Runtime).runWrapped.func1()
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/runtime.go:2442 +0x171
panic({0x19396c0?, 0xc00c66a918?})
runtime/panic.go:914 +0x21f
github.com/dop251/goja.(*vm).handleThrow(0xc002c1d0e0, {0x19396c0, 0xc00c66a918})
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/vm.go:788 +0x425
github.com/dop251/goja.(*vm).try.func1()
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/vm.go:807 +0x3f
panic({0x19396c0?, 0xc00c66a918?})
runtime/panic.go:914 +0x21f
github.com/dop251/goja.(*vm).handleThrow(0xc002c1d0e0, {0x19396c0, 0xc00c66a918})
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/vm.go:788 +0x425
github.com/dop251/goja.(*vm).runTryInner.func1()
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/vm.go:830 +0x3f
panic({0x19396c0?, 0xc00c66a918?})
runtime/panic.go:914 +0x21f
math/rand.(*rngSource).Uint64(...)
math/rand/rng.go:249
math/rand.(*rngSource).Int63(0xc00c6698c0?)
math/rand/rng.go:234 +0x85
math/rand.(*Rand).Int63(...)
math/rand/rand.go:96
math/rand.(*Rand).Int31(...)
math/rand/rand.go:110
math/rand.(*Rand).Int31n(0xc00047ce70, 0x3e)
math/rand/rand.go:145 +0x53
math/rand.(*Rand).Intn(0x5583e9?, 0xc002b967c8?)
math/rand/rand.go:183 +0x25
github.com/grafana/xk6-client-tracing/pkg/random.SelectElement[...](...)
github.com/grafana/xk6-client-tracing@v0.0.0-00010101000000-000000000000/pkg/random/random.go:40
github.com/grafana/xk6-client-tracing/pkg/random.String(0xc)
github.com/grafana/xk6-client-tracing@v0.0.0-00010101000000-000000000000/pkg/random/random.go:46 +0x7d
github.com/grafana/xk6-client-tracing/pkg/random.K6String(...)
github.com/grafana/xk6-client-tracing@v0.0.0-00010101000000-000000000000/pkg/random/random.go:52
github.com/grafana/xk6-client-tracing/pkg/tracegen.(*ParameterizedGenerator).generateSpan(0xc00c626d38?, 0xc00cf3a5c0, {0xc00c651ba0?, 0xc00c08753c?})
github.com/grafana/xk6-client-tracing@v0.0.0-00010101000000-000000000000/pkg/tracegen/parameterized.go:122 +0x7ca
github.com/grafana/xk6-client-tracing/pkg/tracegen.(*ParameterizedGenerator).Traces(0xc0088f4090)
github.com/grafana/xk6-client-tracing@v0.0.0-00010101000000-000000000000/pkg/tracegen/parameterized.go:84 +0x756
reflect.Value.call({0x1803660?, 0xc0088f4090?, 0xc002b972b8?}, {0x1a47c1d, 0x4}, {0x2db14a0, 0x0, 0x1803660?})
reflect/value.go:596 +0xce7
reflect.Value.Call({0x1803660?, 0xc0088f4090?, 0x0?}, {0x2db14a0?, 0x0?, 0x0?})
reflect/value.go:380 +0xb9
github.com/dop251/goja.(*Runtime).newWrappedFunc.(*Runtime).wrapReflectFunc.func1({{0x1d9ba80, 0xc00c64d110}, {0xc00c648520, 0x0, 0x1a}})
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/runtime.go:1982 +0x3bd
github.com/dop251/goja.(*nativeFuncObject).vmCall(0xc00c9e0540, 0xc002c1d0e0, 0x0)
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/func.go:563 +0x186
github.com/dop251/goja.call.exec(0x6?, 0xc002c1d0e0)
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/vm.go:3366 +0x66
github.com/dop251/goja.(*vm).run(0xc002c1d0e0)
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/vm.go:582 +0x5b
github.com/dop251/goja.(*vm).runTryInner(0xc002c1d0e0?)
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/vm.go:834 +0x65
github.com/dop251/goja.(*baseJsFuncObject).__call(0xc002d2c480, {0xc00b84aec0?, 0x1, 0x0?}, {0x0?, 0x0}, {0x1d9bd78?, 0x2db14a0?})
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/func.go:426 +0x70f
github.com/dop251/goja.(*baseJsFuncObject)._call(...)
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/func.go:442
github.com/dop251/goja.(*baseJsFuncObject).call(0x0?, {{0x1d9bd78, 0x2db14a0}, {0xc00b84aec0, 0x1, 0x1}}, {0x0?, 0x0?})
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/func.go:450 +0x76
github.com/dop251/goja.(*baseJsFuncObject).Call(...)
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/func.go:382
github.com/dop251/goja.AssertFunction.func1.1()
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/runtime.go:2402 +0x71
github.com/dop251/goja.(*vm).try(0xc002c1d0e0, 0xc002b97990)
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/vm.go:811 +0x25b
github.com/dop251/goja.(*Runtime).runWrapped(0xc001e7a400, 0x7258665e2f18?)
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/runtime.go:2446 +0x71
github.com/dop251/goja.AssertFunction.func1({0x1d9bd78?, 0x2db14a0?}, {0xc00b84aec0?, 0x1?, 0x1?})
github.com/dop251/goja@v0.0.0-20231027120936-b396bb4c349d/runtime.go:2401 +0x8c
go.k6.io/k6/js.(*VU).runFn.func2.1()
go.k6.io/k6@v0.48.0/js/runner.go:867 +0x3e
go.k6.io/k6/js/eventloop.(*EventLoop).Start(0xc002c2e0a0, 0xc00c64cae0)
go.k6.io/k6@v0.48.0/js/eventloop/eventloop.go:177 +0x19a
go.k6.io/k6/js.(*VU).runFn.func2()
go.k6.io/k6@v0.48.0/js/runner.go:866 +0xdc
go.k6.io/k6/js/common.RunWithPanicCatching({0x1da3380?, 0xc000395c80?}, 0x17a7380?, 0xc00281f680?)
go.k6.io/k6@v0.48.0/js/common/util.go:86 +0x7c
go.k6.io/k6/js.(*VU).runFn(0xc0011cfea0, {0x1d8af20, 0xc00c65ed70}, 0xa0?, 0xc006617f08, 0xc00b84aea0, {0xc00b84aec0, 0x1, 0x1})
go.k6.io/k6@v0.48.0/js/runner.go:865 +0x287
go.k6.io/k6/js.(*ActiveVU).RunOnce(0xc0009edf80)
go.k6.io/k6@v0.48.0/js/runner.go:798 +0x4b8
go.k6.io/k6/lib/executor.(*RampingVUs).Run.getIterationRunner.func3({0x1d8af20, 0xc0000d8cd0}, {0x1d77880?, 0xc0009edf80?})
go.k6.io/k6@v0.48.0/lib/executor/helpers.go:81 +0x4a
go.k6.io/k6/lib/executor.(*vuHandle).runLoopsIfPossible(0xc000fc6480, 0xc0004a02b8)
go.k6.io/k6@v0.48.0/lib/executor/vu_handle.go:205 +0xe3
created by go.k6.io/k6/lib/executor.(*rampingVUsRunState).runLoopsIfPossible in goroutine 460
go.k6.io/k6@v0.48.0/lib/executor/ramping_vus.go:612 +0xec
Goja stack:
{}
{}
{}nning (03m18.7s), 16/25 VUs, 16602 complete and 0 interrupted iterations
{}ite [==>-----------------------------------] 16/25 VUs 03m18.7s/35m00.0s
{}
{}
{}
█ teardown
data_received........: 0 B 0 B/s
data_sent............: 0 B 0 B/s
iteration_duration...: avg=101.1ms min=29.45µs med=101.06ms max=114.34ms p(90)=101.64ms p(95)=101.83ms
iterations...........: 16603 83.558255/s
vus..................: 16 min=1 max=16
vus_max..............: 25 min=25 max=25
running (03m18.7s), 00/25 VUs, 16602 complete and 16 interrupted iterations
write ✗ [==>-----------------------------------] 15/25 VUs 03m18.7s/35m00.0s
ERRO[0199] a panic occurred during JS execution: runtime error: index out of range [-1]
Hopefully that exception is helpful to someone
I'm building a script based off of the param example and am getting an exception when I try to run:
I have modified a few parts from the original param example. The javascript for the script is as follows:
Any ideas? What am I doing wrong here? I took the log and sleep out but otherwise the default function is unchanged.
This is running on ubuntu server compiled with go
go version go1.21.9 linux/amd64
.