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Add decodeLine benchmark

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This commit is contained in:
Lou Knauer
2022-03-08 09:31:16 +01:00
parent 3619d7a157
commit 2528dc8403
3 changed files with 155 additions and 2 deletions
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86
lineprotocol_test.go
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@@ -1,7 +1,9 @@
package main
import (
"bytes"
"log"
"strconv"
"testing"
"github.com/influxdata/line-protocol/v2/lineprotocol"
@@ -15,6 +17,54 @@ m4,cluster=ctest,hostname=htest2,type=core,type-id=1 value=4 123456789
m4,cluster=ctest,hostname=htest2,type-id=2,type=core value=5 123456789
`
const BenchmarkLineBatch string = `
nm1,cluster=ctest,hostname=htest1,type=node value=123.0 123456789
nm2,cluster=ctest,hostname=htest1,type=node value=123.0 123456789
nm3,cluster=ctest,hostname=htest1,type=node value=123.0 123456789
nm4,cluster=ctest,hostname=htest1,type=node value=123.0 123456789
nm5,cluster=ctest,hostname=htest1,type=node value=123.0 123456789
nm6,cluster=ctest,hostname=htest1,type=node value=123.0 123456789
nm7,cluster=ctest,hostname=htest1,type=node value=123.0 123456789
nm8,cluster=ctest,hostname=htest1,type=node value=123.0 123456789
nm9,cluster=ctest,hostname=htest1,type=node value=123.0 123456789
cm1,cluster=ctest,hostname=htest1,type=core,type-id=1 value=234.0 123456789
cm2,cluster=ctest,hostname=htest1,type=core,type-id=1 value=234.0 123456789
cm3,cluster=ctest,hostname=htest1,type=core,type-id=1 value=234.0 123456789
cm4,cluster=ctest,hostname=htest1,type=core,type-id=1 value=234.0 123456789
cm5,cluster=ctest,hostname=htest1,type=core,type-id=1 value=234.0 123456789
cm6,cluster=ctest,hostname=htest1,type=core,type-id=1 value=234.0 123456789
cm7,cluster=ctest,hostname=htest1,type=core,type-id=1 value=234.0 123456789
cm8,cluster=ctest,hostname=htest1,type=core,type-id=1 value=234.0 123456789
cm9,cluster=ctest,hostname=htest1,type=core,type-id=1 value=234.0 123456789
cm1,cluster=ctest,hostname=htest1,type=core,type-id=2 value=345.0 123456789
cm2,cluster=ctest,hostname=htest1,type=core,type-id=2 value=345.0 123456789
cm3,cluster=ctest,hostname=htest1,type=core,type-id=2 value=345.0 123456789
cm4,cluster=ctest,hostname=htest1,type=core,type-id=2 value=345.0 123456789
cm5,cluster=ctest,hostname=htest1,type=core,type-id=2 value=345.0 123456789
cm6,cluster=ctest,hostname=htest1,type=core,type-id=2 value=345.0 123456789
cm7,cluster=ctest,hostname=htest1,type=core,type-id=2 value=345.0 123456789
cm8,cluster=ctest,hostname=htest1,type=core,type-id=2 value=345.0 123456789
cm9,cluster=ctest,hostname=htest1,type=core,type-id=2 value=345.0 123456789
cm1,cluster=ctest,hostname=htest1,type=core,type-id=3 value=456.0 123456789
cm2,cluster=ctest,hostname=htest1,type=core,type-id=3 value=456.0 123456789
cm3,cluster=ctest,hostname=htest1,type=core,type-id=3 value=456.0 123456789
cm4,cluster=ctest,hostname=htest1,type=core,type-id=3 value=456.0 123456789
cm5,cluster=ctest,hostname=htest1,type=core,type-id=3 value=456.0 123456789
cm6,cluster=ctest,hostname=htest1,type=core,type-id=3 value=456.0 123456789
cm7,cluster=ctest,hostname=htest1,type=core,type-id=3 value=456.0 123456789
cm8,cluster=ctest,hostname=htest1,type=core,type-id=3 value=456.0 123456789
cm9,cluster=ctest,hostname=htest1,type=core,type-id=3 value=456.0 123456789
cm1,cluster=ctest,hostname=htest1,type=core,type-id=4 value=567.0 123456789
cm2,cluster=ctest,hostname=htest1,type=core,type-id=4 value=567.0 123456789
cm3,cluster=ctest,hostname=htest1,type=core,type-id=4 value=567.0 123456789
cm4,cluster=ctest,hostname=htest1,type=core,type-id=4 value=567.0 123456789
cm5,cluster=ctest,hostname=htest1,type=core,type-id=4 value=567.0 123456789
cm6,cluster=ctest,hostname=htest1,type=core,type-id=4 value=567.0 123456789
cm7,cluster=ctest,hostname=htest1,type=core,type-id=4 value=567.0 123456789
cm8,cluster=ctest,hostname=htest1,type=core,type-id=4 value=567.0 123456789
cm9,cluster=ctest,hostname=htest1,type=core,type-id=4 value=567.0 123456789
`
func TestLineprotocolDecoder(t *testing.T) {
prevMemoryStore := memoryStore
t.Cleanup(func() {
@@ -56,3 +106,39 @@ func TestLineprotocolDecoder(t *testing.T) {
log.Fatal()
}
}
func BenchmarkLineprotocolDecoder(b *testing.B) {
b.StopTimer()
memoryStore = NewMemoryStore(map[string]MetricConfig{
"nm1": {Frequency: 1},
"nm2": {Frequency: 1},
"nm3": {Frequency: 1},
"nm4": {Frequency: 1},
"nm5": {Frequency: 1},
"nm6": {Frequency: 1},
"nm7": {Frequency: 1},
"nm8": {Frequency: 1},
"nm9": {Frequency: 1},
"cm1": {Frequency: 1},
"cm2": {Frequency: 1},
"cm3": {Frequency: 1},
"cm4": {Frequency: 1},
"cm5": {Frequency: 1},
"cm6": {Frequency: 1},
"cm7": {Frequency: 1},
"cm8": {Frequency: 1},
"cm9": {Frequency: 1},
})
for i := 0; i < b.N; i++ {
data := []byte(BenchmarkLineBatch)
data = bytes.ReplaceAll(data, []byte("123456789"), []byte(strconv.Itoa(i+123456789)))
dec := lineprotocol.NewDecoderWithBytes(data)
b.StartTimer()
if err := decodeLine(dec, "ctest"); err != nil {
b.Fatal(err)
}
b.StopTimer()
}
}