MadVikingGod

goos: linux
goarch: amd64
pkg: go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv
cpu: AMD EPYC 7763 64-Core Processor                
BenchmarkHTTPServerRequest-2   	 1353092	       874.0 ns/op	    1540 B/op	       2 allocs/op
BenchmarkHTTPServerRequest-2   	 1627888	       735.7 ns/op	    1540 B/op	       2 allocs/op
BenchmarkHTTPServerRequest-2   	 1556690	       820.0 ns/op	    1540 B/op	       2 allocs/op
BenchmarkHTTPServerRequest-2   	 1347495	       752.0 ns/op	    1540 B/op	       2 allocs/op
BenchmarkHTTPServerRequest-2   	 1502954	       769.7 ns/op	    1540 B/op	       2 allocs/op
BenchmarkHTTPServerRequest-2   	 1501928	       816.1 ns/op	    1540 B/op	       2 allocs/op

MadVikingGod

package main

import (
	"fmt"
	"net/http"
	"net/http/httptest"
)

func main() {

MadVikingGod

11:cpuset:/kubepods/besteffort/pod28478e30-384f-41e5-9d85-eae249ae8506/58a77afcbf0b16959d526758f6696677c862517acc97a562dc5c5b09afbf5236
10:hugetlb:/kubepods/besteffort/pod28478e30-384f-41e5-9d85-eae249ae8506/58a77afcbf0b16959d526758f6696677c862517acc97a562dc5c5b09afbf5236
9:pids:/kubepods/besteffort/pod28478e30-384f-41e5-9d85-eae249ae8506/58a77afcbf0b16959d526758f6696677c862517acc97a562dc5c5b09afbf5236
8:memory:/kubepods/besteffort/pod28478e30-384f-41e5-9d85-eae249ae8506/58a77afcbf0b16959d526758f6696677c862517acc97a562dc5c5b09afbf5236
7:net_cls,net_prio:/kubepods/besteffort/pod28478e30-384f-41e5-9d85-eae249ae8506/58a77afcbf0b16959d526758f6696677c862517acc97a562dc5c5b09afbf5236
6:perf_event:/kubepods/besteffort/pod28478e30-384f-41e5-9d85-eae249ae8506/58a77afcbf0b16959d526758f6696677c862517acc97a562dc5c5b09afbf5236
5:blkio:/kubepods/besteffort/pod28478e30-384f-41e5-9d85-eae249ae8506/58a77afcbf0b16959d526758f6696677c862517acc97a562dc5c5b09afbf5236
4:devices:/kubepods/besteffort/pod28478e30-384f-41e5-9d85-eae249a

MadVikingGod

--- FAIL: TestIncorrectCast (0.00s)
    --- FAIL: TestIncorrectCast/Float64 (0.00s)
        kv_test.go:169: 
                Error Trace:    /home/aaron/projects/opentelemetry-go/attribute/kv_test.go:169
                Error:          func (assert.PanicTestFunc)(0x6c0e40) should not panic
                                        Panic value:    reflect: call of reflect.Value.Type on zero Value
                                        Panic stack:    goroutine 48 [running]:
                                runtime/debug.Stack()
                                        /usr/local/go/src/runtime/debug/stack.go:24 +0x65
                                github.com/stretchr/testify/assert.didPanic.func1()

MadVikingGod

Metric Test Cases

This is a list of language independent test cases to help validate an SDK's behavior. It's intended to enumerate some of the interactions of different parts of the specification.

Async Counters with Attribute Filters

Instrument

Async Counter

MadVikingGod

This is an example of how test data compares when using different levels of metricdatatest.AssertEqual.

Asserting at the Metrics level

var tt.want metricsdata.Metrics
var rm metricsdata.ResourceMetrics // This was from Collect()

require.Len(t, rm.ScopeMetrics, 1)
sm := rm.ScopeMetrics[0]

MadVikingGod

// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,

MadVikingGod

benchstat bench-old  bench-new
name                    old time/op    new time/op    delta
Int64Sum/count-10-4       7.81µs ±37%    3.29µs ± 5%  -57.85%  (p=0.000 n=10+10)
Int64Sum/count-50-4       36.1µs ±31%    15.6µs ± 7%  -56.85%  (p=0.000 n=10+10)
Int64Sum/count-100-4      64.7µs ± 5%    31.0µs ± 4%  -52.17%  (p=0.000 n=8+10)
Float64Sum/count-10-4     8.22µs ±31%    3.50µs ± 2%  -57.45%  (p=0.000 n=10+10)
Float64Sum/count-50-4     36.2µs ±29%    16.6µs ± 5%  -54.13%  (p=0.000 n=9+10)
Float64Sum/count-100-4    69.9µs ±15%    33.3µs ± 4%  -52.37%  (p=0.000 n=8+10)
Int64SumParallel-4        11.4ms ±19%     0.0ms ±51%  -99.59%  (p=0.000 n=9+10)
Float64SumParallel-4      12.3ms ±31%     0.1ms ±60%  -99.57%  (p=0.000 n=10+10)

MadVikingGod

package main

import (
	"context"
	"fmt"

	"go.opentelemetry.io/otel"
	"go.opentelemetry.io/otel/exporters/stdout/stdouttrace"
	"go.opentelemetry.io/otel/sdk/trace"

MadVikingGod

• sdk/metric/number
• sdk/metric/number/traits
  • "go.opentelemetry.io/otel/sdk/metric/number"
• sdk/metric/sdkinstrument
  • "go.opentelemetry.io/otel/sdk/metric/number"
• sdk/metric/aggregator/aggregation
  • "go.opentelemetry.io/otel/sdk/metric/number"
  • "go.opentelemetry.io/otel/sdk/metric/sdkinstrument"
• sdk/metric/aggregator
• "go.opentelemetry.io/otel/sdk/metric/aggregator/aggregation"