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* initiap wip on prometheus output format * wip on prometheus format output * fixing printer tests * wip on prometheus tests * prometheus output docs * fix prometheus format tests * update options CLI documents
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,203 @@ | ||
| package printer | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
| "strings" | ||
| ) | ||
|
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||
| func (rp *ReportPrinter) printInfluxLine() error { | ||
| measurement := "ghz_run" | ||
| tags := rp.getInfluxTags(true) | ||
| fields := rp.getInfluxFields() | ||
| timestamp := rp.Report.Date.UnixNano() | ||
| if timestamp < 0 { | ||
| timestamp = 0 | ||
| } | ||
|
|
||
| if _, err := fmt.Fprintf(rp.Out, "%v,%v %v %v", measurement, tags, fields, timestamp); err != nil { | ||
| return err | ||
| } | ||
|
|
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| return nil | ||
| } | ||
|
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||
| func (rp *ReportPrinter) printInfluxDetails() error { | ||
| measurement := "ghz_detail" | ||
| commonTags := rp.getInfluxTags(false) | ||
|
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| for _, v := range rp.Report.Details { | ||
| values := make([]string, 3) | ||
| values[0] = fmt.Sprintf("latency=%v", v.Latency.Nanoseconds()) | ||
| values[1] = fmt.Sprintf(`error="%v"`, cleanInfluxString(v.Error)) | ||
| values[2] = fmt.Sprintf(`status="%v"`, v.Status) | ||
|
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| tags := commonTags | ||
|
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| if v.Error != "" { | ||
| tags = tags + ",hasError=true" | ||
| } else { | ||
| tags = tags + ",hasError=false" | ||
| } | ||
|
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| timestamp := v.Timestamp.UnixNano() | ||
|
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| fields := strings.Join(values, ",") | ||
|
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| if _, err := fmt.Fprintf(rp.Out, "%v,%v %v %v\n", measurement, tags, fields, timestamp); err != nil { | ||
| return err | ||
| } | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| func (rp *ReportPrinter) getInfluxTags(addErrors bool) string { | ||
| s := make([]string, 0, 10) | ||
|
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| if rp.Report.Name != "" { | ||
| s = append(s, fmt.Sprintf(`name="%v"`, cleanInfluxString(strings.TrimSpace(rp.Report.Name)))) | ||
| } | ||
|
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| options := rp.Report.Options | ||
|
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| if options.Proto != "" { | ||
| s = append(s, fmt.Sprintf(`proto="%v"`, options.Proto)) | ||
| } else if options.Protoset != "" { | ||
| s = append(s, fmt.Sprintf(`Protoset="%v"`, options.Protoset)) | ||
| } | ||
|
|
||
| s = append(s, fmt.Sprintf(`call="%v"`, options.Call)) | ||
| s = append(s, fmt.Sprintf(`host="%v"`, options.Host)) | ||
| s = append(s, fmt.Sprintf("n=%v", options.Total)) | ||
|
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||
| if options.CSchedule == "const" { | ||
| s = append(s, fmt.Sprintf("c=%v", options.Concurrency)) | ||
| } else { | ||
| s = append(s, fmt.Sprintf("concurrency-schedule=%v", options.CSchedule)) | ||
| s = append(s, fmt.Sprintf("concurrency-start=%v", options.CStart)) | ||
| s = append(s, fmt.Sprintf("concurrency-end=%v", options.CEnd)) | ||
| s = append(s, fmt.Sprintf("concurrency-step=%v", options.CStep)) | ||
| s = append(s, fmt.Sprintf("concurrency-step-duration=%v", options.CStepDuration)) | ||
| s = append(s, fmt.Sprintf("concurrency-max-duration=%v", options.CMaxDuration)) | ||
| } | ||
|
|
||
| if options.LoadSchedule == "const" { | ||
| s = append(s, fmt.Sprintf("rps=%v", options.RPS)) | ||
| } else { | ||
| s = append(s, fmt.Sprintf("load-schedule=%v", options.LoadSchedule)) | ||
| s = append(s, fmt.Sprintf("load-start=%v", options.LoadStart)) | ||
| s = append(s, fmt.Sprintf("load-end=%v", options.LoadEnd)) | ||
| s = append(s, fmt.Sprintf("load-step=%v", options.LoadStep)) | ||
| s = append(s, fmt.Sprintf("load-step-duration=%v", options.LoadStepDuration)) | ||
| s = append(s, fmt.Sprintf("load-max-duration=%v", options.LoadMaxDuration)) | ||
| } | ||
|
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||
| s = append(s, fmt.Sprintf("z=%v", options.Duration.Nanoseconds())) | ||
| s = append(s, fmt.Sprintf("timeout=%v", options.Timeout.Seconds())) | ||
| s = append(s, fmt.Sprintf("dial_timeout=%v", options.DialTimeout.Seconds())) | ||
| s = append(s, fmt.Sprintf("keepalive=%v", options.KeepaliveTime.Seconds())) | ||
|
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| dataStr := `""` | ||
| dataBytes, err := json.Marshal(options.Data) | ||
| if err == nil && len(dataBytes) > 0 { | ||
| dataBytes, err = json.Marshal(string(dataBytes)) | ||
| if err == nil { | ||
| dataStr = string(dataBytes) | ||
| } | ||
| } | ||
|
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| dataStr = cleanInfluxString(dataStr) | ||
|
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| s = append(s, fmt.Sprintf("data=%s", dataStr)) | ||
|
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| mdStr := `""` | ||
| if options.Metadata != nil { | ||
| mdBytes, err := json.Marshal(options.Metadata) | ||
| if err == nil { | ||
| mdBytes, err = json.Marshal(string(mdBytes)) | ||
| if err == nil { | ||
| mdStr = string(mdBytes) | ||
| } | ||
| } | ||
|
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| mdStr = cleanInfluxString(mdStr) | ||
| } | ||
|
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| s = append(s, fmt.Sprintf("metadata=%s", mdStr)) | ||
|
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| callTagsStr := `""` | ||
| if len(rp.Report.Tags) > 0 { | ||
| callTagsBytes, err := json.Marshal(rp.Report.Tags) | ||
| if err == nil { | ||
| callTagsBytes, err = json.Marshal(string(callTagsBytes)) | ||
| if err == nil { | ||
| callTagsStr = string(callTagsBytes) | ||
| } | ||
| } | ||
|
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| callTagsStr = cleanInfluxString(callTagsStr) | ||
| } | ||
|
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| s = append(s, fmt.Sprintf("tags=%s", callTagsStr)) | ||
|
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| if addErrors { | ||
| errCount := 0 | ||
| if len(rp.Report.ErrorDist) > 0 { | ||
| for _, v := range rp.Report.ErrorDist { | ||
| errCount += v | ||
| } | ||
| } | ||
|
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| s = append(s, fmt.Sprintf("errors=%v", errCount)) | ||
|
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| hasErrors := false | ||
| if errCount > 0 { | ||
| hasErrors = true | ||
| } | ||
|
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| s = append(s, fmt.Sprintf("has_errors=%v", hasErrors)) | ||
| } | ||
|
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| return strings.Join(s, ",") | ||
| } | ||
|
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| func (rp *ReportPrinter) getInfluxFields() string { | ||
| s := make([]string, 0, 5) | ||
|
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||
| s = append(s, fmt.Sprintf("count=%v", rp.Report.Count)) | ||
| s = append(s, fmt.Sprintf("total=%v", rp.Report.Total.Nanoseconds())) | ||
| s = append(s, fmt.Sprintf("average=%v", rp.Report.Average.Nanoseconds())) | ||
| s = append(s, fmt.Sprintf("fastest=%v", rp.Report.Fastest.Nanoseconds())) | ||
| s = append(s, fmt.Sprintf("slowest=%v", rp.Report.Slowest.Nanoseconds())) | ||
| s = append(s, fmt.Sprintf("rps=%4.2f", rp.Report.Rps)) | ||
|
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| if len(rp.Report.LatencyDistribution) > 0 { | ||
| for _, v := range rp.Report.LatencyDistribution { | ||
| if v.Percentage == 50 { | ||
| s = append(s, fmt.Sprintf("median=%v", v.Latency.Nanoseconds())) | ||
| } | ||
|
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||
| if v.Percentage == 95 { | ||
| s = append(s, fmt.Sprintf("p95=%v", v.Latency.Nanoseconds())) | ||
| } | ||
| } | ||
| } | ||
|
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||
| errCount := 0 | ||
| if len(rp.Report.ErrorDist) > 0 { | ||
| for _, v := range rp.Report.ErrorDist { | ||
| errCount += v | ||
| } | ||
| } | ||
|
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| s = append(s, fmt.Sprintf("errors=%v", errCount)) | ||
|
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| return strings.Join(s, ",") | ||
| } | ||
|
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| func cleanInfluxString(input string) string { | ||
| input = strings.Replace(input, " ", "\\ ", -1) | ||
| input = strings.Replace(input, ",", "\\,", -1) | ||
| input = strings.Replace(input, "=", "\\=", -1) | ||
| return input | ||
| } |
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