How to use flushMetrics method of influxdb Package

Best K6 code snippet using influxdb.flushMetrics

output.go

Source:output.go Github

copy

Full Screen

...83}84// Start initializes the SampleBuffer for collect samples.85func (o *Output) Start() error {86 o.logger.Debug("Starting...")87 pf, err := output.NewPeriodicFlusher(time.Duration(o.config.PushInterval.Duration), o.flushMetrics)88 if err != nil {89 return err90 }91 o.logger.Debug("Started")92 o.periodicFlusher = pf93 return nil94}95// Stop flushes any remaining metrics and stops the goroutine.96func (o *Output) Stop() error {97 o.logger.Debug("Stopping...")98 o.periodicFlusher.Stop()99 o.client.Close()100 o.wg.Wait()101 o.logger.Debug("Stopped")102 return nil103}104func (o *Output) extractTagsToValues(tags map[string]string, values map[string]interface{}) map[string]interface{} {105 for tag, kind := range o.fieldKinds {106 if val, ok := tags[tag]; ok {107 var v interface{}108 var err error109 switch kind {110 case String:111 v = val112 case Bool:113 v, err = strconv.ParseBool(val)114 case Float:115 v, err = strconv.ParseFloat(val, 64)116 case Int:117 v, err = strconv.ParseInt(val, 10, 64)118 }119 if err == nil {120 values[tag] = v121 } else {122 values[tag] = val123 }124 delete(tags, tag)125 }126 }127 return values128}129func (o *Output) batchFromSamples(containers []metrics.SampleContainer) []*write.Point {130 type cacheItem struct {131 tags map[string]string132 values map[string]interface{}133 }134 cache := map[*metrics.SampleTags]cacheItem{}135 var points []*write.Point136 for _, container := range containers {137 samples := container.GetSamples()138 for _, sample := range samples {139 var tags map[string]string140 values := make(map[string]interface{})141 if cached, ok := cache[sample.Tags]; ok {142 tags = cached.tags143 for k, v := range cached.values {144 values[k] = v145 }146 } else {147 tags = sample.Tags.CloneTags()148 o.extractTagsToValues(tags, values)149 cache[sample.Tags] = cacheItem{tags, values}150 }151 values["value"] = sample.Value152 p := influxdbclient.NewPoint(153 sample.Metric.Name,154 tags,155 values,156 sample.Time,157 )158 points = append(points, p)159 }160 }161 return points162}163func (o *Output) flushMetrics() {164 samples := o.GetBufferedSamples()165 if len(samples) == 0 {166 return167 }168 o.wg.Add(1)169 o.semaphoreCh <- struct{}{}170 go func() {171 defer func() {172 <-o.semaphoreCh173 o.wg.Done()174 }()175 start := time.Now()176 batch := o.batchFromSamples(samples)177 o.logger.WithField("samples", len(samples)).WithField("points", len(batch)).Debug("Sending metrics points...")...

Full Screen

Full Screen

flushMetrics

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 c, err := client.NewHTTPClient(client.HTTPConfig{4 })5 if err != nil {6 fmt.Println("Error: ", err.Error())7 }8 bp, err := client.NewBatchPoints(client.BatchPointsConfig{9 })10 if err != nil {11 fmt.Println("Error: ", err.Error())12 }13 tags := map[string]string{"cpu": "cpu-total"}14 fields := map[string]interface{}{15 }16 pt, err := client.NewPoint("cpu_usage", tags, fields, time.Now())17 if err != nil {18 fmt.Println("Error: ", err.Error())19 }20 bp.AddPoint(pt)21 c.Write(bp)22 c.FlushMetrics()23}

Full Screen

Full Screen

flushMetrics

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 c, err := client.NewHTTPClient(client.HTTPConfig{4 })5 if err != nil {6 log.Fatal(err)7 }8 defer c.Close()9 bp, _ := client.NewBatchPoints(client.BatchPointsConfig{10 })11 tags := map[string]string{"cpu": "cpu-total"}12 fields := map[string]interface{}{13 }14 pt, err := client.NewPoint("cpu_usage", tags, fields, time.Now())15 if err != nil {16 log.Fatal(err)17 }18 bp.AddPoint(pt)19 c.Write(bp)20 c.FlushMetrics()21 fmt.Println("Done")22}23import (24func main() {25 c, err := client.NewHTTPClient(client.HTTPConfig{26 })27 if err != nil {28 log.Fatal(err)29 }30 defer c.Close()31 bp, _ := client.NewBatchPoints(client.BatchPointsConfig{32 })33 tags := map[string]string{"cpu": "cpu-total"}34 fields := map[string]interface{}{35 }36 pt, err := client.NewPoint("cpu_usage", tags, fields, time.Now())37 if err != nil {38 log.Fatal(err)39 }40 bp.AddPoint(pt)41 c.Write(bp)

Full Screen

Full Screen

flushMetrics

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 c, err := client.NewHTTPClient(client.HTTPConfig{4 })5 if err != nil {6 log.Fatal(err)7 }8 bp, err := client.NewBatchPoints(client.BatchPointsConfig{9 })10 if err != nil {11 log.Fatal(err)12 }13 tags := map[string]string{"cpu": "cpu-total"}14 fields := map[string]interface{}{15 }16 pt, err := client.NewPoint("cpu_usage", tags, fields, time.Now())17 if err != nil {18 log.Fatal(err)19 }20 bp.AddPoint(pt)21 c.Write(bp)22 c.FlushMetrics()23}24import (25func main() {26 c, err := client.NewHTTPClient(client.HTTPConfig{27 })28 if err != nil {29 log.Fatal(err)30 }31 bp, err := client.NewBatchPoints(client.BatchPointsConfig{32 })33 if err != nil {34 log.Fatal(err)35 }36 tags := map[string]string{"cpu": "cpu-total"}37 fields := map[string]interface{}{38 }39 pt, err := client.NewPoint("cpu_usage", tags, fields, time.Now())40 if err != nil {41 log.Fatal(err)42 }43 bp.AddPoint(pt)44 c.Write(bp

Full Screen

Full Screen

flushMetrics

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 c, err := client.NewHTTPClient(client.HTTPConfig{4 })5 if err != nil {6 fmt.Println("Error creating InfluxDB Client: ", err.Error())7 }8 defer c.Close()9 bp, err := client.NewBatchPoints(client.BatchPointsConfig{10 })11 if err != nil {12 fmt.Println("Error: ", err.Error())13 }14 tags := map[string]string{"cpu": "cpu-total"}15 fields := map[string]interface{}{16 }17 pt, err := client.NewPoint("cpu_usage", tags, fields, time.Now())18 if err != nil {19 fmt.Println("Error: ", err.Error())20 }21 bp.AddPoint(pt)22 err = c.Write(bp)23 if err != nil {24 fmt.Println("Error: ", err.Error())25 }26 if err := c.Flush(); err != nil {27 fmt.Println("Error: ", err.Error())28 }29}30import (31func main() {32 c, err := client.NewHTTPClient(client.HTTPConfig{33 })34 if err != nil {35 fmt.Println("Error creating InfluxDB Client: ", err.Error())36 }37 defer c.Close()38 bp, err := client.NewBatchPoints(client.BatchPointsConfig{39 })40 if err != nil {41 fmt.Println("Error: ", err.Error())42 }43 tags := map[string]string{"cpu": "cpu-total"}44 fields := map[string]interface{}{

Full Screen

Full Screen

flushMetrics

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 c, err := client.NewHTTPClient(client.HTTPConfig{4 })5 if err != nil {6 fmt.Println("Error creating InfluxDB Client: ", err.Error())7 }8 defer c.Close()9 bp, err := client.NewBatchPoints(client.BatchPointsConfig{10 })11 if err != nil {12 fmt.Println("Error: ", err.Error())13 }14 tags := map[string]string{"cpu": "cpu-total"}15 fields := map[string]interface{}{16 }17 pt, err := client.NewPoint("cpu_usage", tags, fields, time.Now())18 if err != nil {19 fmt.Println("Error: ", err.Error())20 }21 bp.AddPoint(pt)22 err = c.Write(bp)23 if err != nil {24 fmt.Println("Error: ", err.Error())25 }26 fmt.Println("Data written successfully")27 err = c.Flush()28 if err != nil {29 fmt.Println("Error: ", err.Error())30 }31 fmt.Println("Metrics flushed successfully")32}

Full Screen

Full Screen

flushMetrics

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 c, err := client.NewHTTPClient(client.HTTPConfig{4 })5 if err != nil {6 fmt.Println("Error: ", err)7 }8 defer c.Close()9 bp, _ := client.NewBatchPoints(client.BatchPointsConfig{10 })11 tags := map[string]string{"cpu": "cpu-total"}12 fields := map[string]interface{}{13 }14 pt, err := client.NewPoint("cpu_usage_idle", tags, fields, time.Now())15 if err != nil {16 fmt.Println("Error: ", err)17 }18 bp.AddPoint(pt)19 c.Write(bp)20 q := client.NewQuery("SELECT value FROM cpu_usage_idle", "telegraf", "")21 if response, err := c.Query(q); err == nil && response.Error() == nil {22 fmt.Println(response.Results)23 }24}25import (26func main() {27 c, err := client.NewHTTPClient(client.HTTPConfig{28 })29 if err != nil {30 fmt.Println("Error: ", err)31 }32 defer c.Close()33 bp, _ := client.NewBatchPoints(client.BatchPointsConfig{34 })35 tags := map[string]string{"cpu": "cpu-total"}36 fields := map[string]interface{}{37 }38 pt, err := client.NewPoint("cpu_usage_idle", tags, fields, time.Now())

Full Screen

Full Screen

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful