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Adding upstream version 1.34.4.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-05-24 07:26:29 +02:00
parent e393c3af3f
commit 4978089aab
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
4963 changed files with 677545 additions and 0 deletions
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374
plugins/aggregators/merge/merge_test.go Normal file
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@ -0,0 +1,374 @@
package merge
import (
"testing"
"time"
"github.com/stretchr/testify/require"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/config"
"github.com/influxdata/telegraf/metric"
"github.com/influxdata/telegraf/testutil"
)
func TestSimple(t *testing.T) {
plugin := &Merge{}
require.NoError(t, plugin.Init())
plugin.Add(
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_idle": 42,
},
time.Unix(0, 0),
),
)
plugin.Add(
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_guest": 42,
},
time.Unix(0, 0),
),
)
var acc testutil.Accumulator
plugin.Push(&acc)
expected := []telegraf.Metric{
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_idle": 42,
"time_guest": 42,
},
time.Unix(0, 0),
),
}
testutil.RequireMetricsEqual(t, expected, acc.GetTelegrafMetrics())
}
func TestNanosecondPrecision(t *testing.T) {
plugin := &Merge{}
require.NoError(t, plugin.Init())
plugin.Add(
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_idle": 42,
},
time.Unix(0, 1),
),
)
plugin.Add(
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_guest": 42,
},
time.Unix(0, 1),
),
)
var acc testutil.Accumulator
acc.SetPrecision(time.Second)
plugin.Push(&acc)
expected := []telegraf.Metric{
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_idle": 42,
"time_guest": 42,
},
time.Unix(0, 1),
),
}
testutil.RequireMetricsEqual(t, expected, acc.GetTelegrafMetrics())
}
func TestNoRounding(t *testing.T) {
plugin := &Merge{}
require.NoError(t, plugin.Init())
plugin.Add(
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_idle": 23,
},
time.Unix(0, 1),
),
)
plugin.Add(
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_guest": 42,
},
time.Unix(0, 2),
),
)
var acc testutil.Accumulator
acc.SetPrecision(time.Second)
plugin.Push(&acc)
expected := []telegraf.Metric{
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_idle": 23,
},
time.Unix(0, 1),
),
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_guest": 42,
},
time.Unix(0, 2),
),
}
testutil.RequireMetricsEqual(t, expected, acc.GetTelegrafMetrics())
}
func TestWithRounding(t *testing.T) {
plugin := &Merge{RoundTimestamp: config.Duration(10 * time.Nanosecond)}
require.NoError(t, plugin.Init())
plugin.Add(
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_idle": 23,
},
time.Unix(0, 1),
),
)
plugin.Add(
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_guest": 42,
},
time.Unix(0, 2),
),
)
var acc testutil.Accumulator
acc.SetPrecision(time.Second)
plugin.Push(&acc)
expected := []telegraf.Metric{
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_idle": 23,
"time_guest": 42,
},
time.Unix(0, 0),
),
}
testutil.RequireMetricsEqual(t, expected, acc.GetTelegrafMetrics())
}
func TestReset(t *testing.T) {
plugin := &Merge{}
require.NoError(t, plugin.Init())
plugin.Add(
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_idle": 42,
},
time.Unix(0, 0),
),
)
var acc testutil.Accumulator
plugin.Push(&acc)
plugin.Reset()
plugin.Add(
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_guest": 42,
},
time.Unix(0, 0),
),
)
plugin.Push(&acc)
expected := []telegraf.Metric{
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_idle": 42,
},
time.Unix(0, 0),
),
testutil.MustMetric(
"cpu",
map[string]string{
"cpu": "cpu0",
},
map[string]interface{}{
"time_guest": 42,
},
time.Unix(0, 0),
),
}
testutil.RequireMetricsEqual(t, expected, acc.GetTelegrafMetrics())
}
func BenchmarkMergeOne(b *testing.B) {
var merger Merge
require.NoError(b, merger.Init())
m := metric.New(
"mymetric",
map[string]string{
"host": "host.example.com",
"mykey": "myvalue",
"another key": "another value",
},
map[string]interface{}{
"f1": 1,
"f2": 2,
"f3": 3,
"f4": 4,
"f5": 5,
"f6": 6,
"f7": 7,
"f8": 8,
},
time.Now(),
)
var acc testutil.NopAccumulator
for n := 0; n < b.N; n++ {
merger.Reset()
merger.Add(m)
merger.Push(&acc)
}
}
func BenchmarkMergeTwo(b *testing.B) {
var merger Merge
require.NoError(b, merger.Init())
now := time.Now()
m1 := metric.New(
"mymetric",
map[string]string{
"host": "host.example.com",
"mykey": "myvalue",
"another key": "another value",
},
map[string]interface{}{
"f1": 1,
"f2": 2,
"f3": 3,
"f4": 4,
"f5": 5,
"f6": 6,
"f7": 7,
"f8": 8,
},
now,
)
m2 := metric.New(
"mymetric",
map[string]string{
"host": "host.example.com",
"mykey": "myvalue",
"another key": "another value",
},
map[string]interface{}{
"f8": 8,
"f9": 9,
"f10": 10,
"f11": 11,
"f12": 12,
"f13": 13,
"f14": 14,
"f15": 15,
"f16": 16,
},
now,
)
var acc testutil.NopAccumulator
for n := 0; n < b.N; n++ {
merger.Reset()
merger.Add(m1)
merger.Add(m2)
merger.Push(&acc)
}
}