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add statsd parsing benchmarks

This commit is contained in:
David Norton 2016-09-14 11:12:02 -04:00
parent c3aa43a6bd
commit aaddbd153e
1 changed files with 130 additions and 0 deletions
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130
plugins/inputs/statsd/statsd_test.go
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@ -1075,6 +1075,136 @@ func TestParse_Timings_MultipleFieldsWithoutTemplate(t *testing.T) {
acc.AssertContainsFields(t, "test_timing_error", expectedError)
}
func BenchmarkParse(b *testing.B) {
s := NewTestStatsd()
validLines := []string{
"test.timing.success:1|ms",
"test.timing.success:11|ms",
"test.timing.success:1|ms",
"test.timing.success:1|ms",
"test.timing.success:1|ms",
"test.timing.error:2|ms",
"test.timing.error:22|ms",
"test.timing.error:2|ms",
"test.timing.error:2|ms",
"test.timing.error:2|ms",
}
for n := 0; n < b.N; n++ {
for _, line := range validLines {
err := s.parseStatsdLine(line)
if err != nil {
b.Errorf("Parsing line %s should not have resulted in an error\n", line)
}
}
}
}
func BenchmarkParseWithTemplate(b *testing.B) {
s := NewTestStatsd()
s.Templates = []string{"measurement.measurement.field"}
validLines := []string{
"test.timing.success:1|ms",
"test.timing.success:11|ms",
"test.timing.success:1|ms",
"test.timing.success:1|ms",
"test.timing.success:1|ms",
"test.timing.error:2|ms",
"test.timing.error:22|ms",
"test.timing.error:2|ms",
"test.timing.error:2|ms",
"test.timing.error:2|ms",
}
for n := 0; n < b.N; n++ {
for _, line := range validLines {
err := s.parseStatsdLine(line)
if err != nil {
b.Errorf("Parsing line %s should not have resulted in an error\n", line)
}
}
}
}
func BenchmarkParseWithTemplateAndFilter(b *testing.B) {
s := NewTestStatsd()
s.Templates = []string{"cpu* measurement.measurement.field"}
validLines := []string{
"test.timing.success:1|ms",
"test.timing.success:11|ms",
"test.timing.success:1|ms",
"cpu.timing.success:1|ms",
"cpu.timing.success:1|ms",
"cpu.timing.error:2|ms",
"cpu.timing.error:22|ms",
"test.timing.error:2|ms",
"test.timing.error:2|ms",
"test.timing.error:2|ms",
}
for n := 0; n < b.N; n++ {
for _, line := range validLines {
err := s.parseStatsdLine(line)
if err != nil {
b.Errorf("Parsing line %s should not have resulted in an error\n", line)
}
}
}
}
func BenchmarkParseWith2TemplatesAndFilter(b *testing.B) {
s := NewTestStatsd()
s.Templates = []string{
"cpu1* measurement.measurement.field",
"cpu2* measurement.measurement.field",
}
validLines := []string{
"test.timing.success:1|ms",
"test.timing.success:11|ms",
"test.timing.success:1|ms",
"cpu1.timing.success:1|ms",
"cpu1.timing.success:1|ms",
"cpu2.timing.error:2|ms",
"cpu2.timing.error:22|ms",
"test.timing.error:2|ms",
"test.timing.error:2|ms",
"test.timing.error:2|ms",
}
for n := 0; n < b.N; n++ {
for _, line := range validLines {
err := s.parseStatsdLine(line)
if err != nil {
b.Errorf("Parsing line %s should not have resulted in an error\n", line)
}
}
}
}
func BenchmarkParseWith2Templates3TagsAndFilter(b *testing.B) {
s := NewTestStatsd()
s.Templates = []string{
"cpu1* measurement.measurement.region.city.rack.field",
"cpu2* measurement.measurement.region.city.rack.field",
}
validLines := []string{
"test.timing.us-east.nyc.rack01.success:1|ms",
"test.timing.us-east.nyc.rack01.success:11|ms",
"test.timing.us-west.sf.rack01.success:1|ms",
"cpu1.timing.us-west.sf.rack01.success:1|ms",
"cpu1.timing.us-east.nyc.rack01.success:1|ms",
"cpu2.timing.us-east.nyc.rack01.error:2|ms",
"cpu2.timing.us-west.sf.rack01.error:22|ms",
"test.timing.us-west.sf.rack01.error:2|ms",
"test.timing.us-west.sf.rack01.error:2|ms",
"test.timing.us-east.nyc.rack01.error:2|ms",
}
for n := 0; n < b.N; n++ {
for _, line := range validLines {
err := s.parseStatsdLine(line)
if err != nil {
b.Errorf("Parsing line %s should not have resulted in an error\n", line)
}
}
}
}
func TestParse_Timings_Delete(t *testing.T) {
s := NewTestStatsd()
s.DeleteTimings = true