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chore(parsers.binary): Add benchmark (#14310)

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Sven Rebhan 2023-11-16 15:23:43 +01:00 committed by GitHub
parent 3a97339cd4
commit 48d6d3c6fb
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1 changed files with 128 additions and 0 deletions
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128
plugins/parsers/binary/parser_test.go
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@ -1499,3 +1499,131 @@ func TestHexEncoding(t *testing.T) {
require.NoError(t, err)
require.NotEmpty(t, metrics)
}
var benchmarkData = [][]byte{
{
0x6d, 0x79, 0x68, 0x6f, 0x73, 0x74, 0x00, 0x33,
0x2e, 0x31, 0x31, 0x2e, 0x35, 0x00, 0x70, 0x79,
0x74, 0x68, 0x6f, 0x6e, 0x00, 0x40, 0x14, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
},
{
0x6d, 0x79, 0x68, 0x6f, 0x73, 0x74, 0x00, 0x33,
0x2e, 0x31, 0x31, 0x2e, 0x34, 0x00, 0x70, 0x79,
0x74, 0x68, 0x6f, 0x6e, 0x00, 0x40, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
},
}
func TestBenchmarkData(t *testing.T) {
plugin := &Parser{
Endianness: "be",
Configs: []Config{
{
MetricName: "benchmark",
Entries: []Entry{
{
Name: "source",
Type: "string",
Assignment: "tag",
Terminator: "null",
},
{
Name: "tags_sdkver",
Type: "string",
Assignment: "tag",
Terminator: "null",
},
{
Name: "tags_platform",
Type: "string",
Assignment: "tag",
Terminator: "null",
},
{
Name: "value",
Type: "float64",
Assignment: "field",
},
},
},
},
}
require.NoError(t, plugin.Init())
expected := []telegraf.Metric{
metric.New(
"benchmark",
map[string]string{
"source": "myhost",
"tags_platform": "python",
"tags_sdkver": "3.11.5",
},
map[string]interface{}{
"value": 5.0,
},
time.Unix(0, 0),
),
metric.New(
"benchmark",
map[string]string{
"source": "myhost",
"tags_platform": "python",
"tags_sdkver": "3.11.4",
},
map[string]interface{}{
"value": 4.0,
},
time.Unix(0, 0),
),
}
actual := make([]telegraf.Metric, 0, 2)
for _, buf := range benchmarkData {
m, err := plugin.Parse(buf)
require.NoError(t, err)
actual = append(actual, m...)
}
testutil.RequireMetricsEqual(t, expected, actual, testutil.IgnoreTime(), testutil.SortMetrics())
}
func BenchmarkParsing(b *testing.B) {
plugin := &Parser{
Endianness: "be",
Configs: []Config{
{
MetricName: "benchmark",
Entries: []Entry{
{
Name: "source",
Type: "string",
Assignment: "tag",
Terminator: "null",
},
{
Name: "tags_sdkver",
Type: "string",
Assignment: "tag",
Terminator: "null",
},
{
Name: "tags_platform",
Type: "string",
Assignment: "tag",
Terminator: "null",
},
{
Name: "value",
Type: "float64",
Assignment: "field",
},
},
},
},
}
require.NoError(b, plugin.Init())
for n := 0; n < b.N; n++ {
_, _ = plugin.Parse(benchmarkData[n%2])
}
}