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K6
influxdb
batchFromSamples

How to use batchFromSamples method of influxdb Package

Best K6 code snippet using influxdb.batchFromSamples

collector.go

Source:collector.go

...102		<-c.semaphoreCh103	}()104	logrus.Debug("InfluxDB: Committing...")105	logrus.WithField("samples", len(samples)).Debug("InfluxDB: Writing...")106	batch, err := c.batchFromSamples(samples)107	if err != nil {108		return109	}110	logrus.WithField("points", len(batch.Points())).Debug("InfluxDB: Writing...")111	startTime := time.Now()112	if err := c.Client.Write(batch); err != nil {113		logrus.WithError(err).Error("InfluxDB: Couldn't write stats")114	}115	t := time.Since(startTime)116	logrus.WithField("t", t).Debug("InfluxDB: Batch written!")117}118func (c *Collector) extractTagsToValues(tags map[string]string, values map[string]interface{}) map[string]interface{} {119	for _, tag := range c.Config.TagsAsFields {120		if val, ok := tags[tag]; ok {121			values[tag] = val122			delete(tags, tag)123		}124	}125	return values126}127func (c *Collector) batchFromSamples(samples []stats.Sample) (client.BatchPoints, error) {128	batch, err := client.NewBatchPoints(c.BatchConf)129	if err != nil {130		logrus.WithError(err).Error("InfluxDB: Couldn't make a batch")131		return nil, err132	}133	type cacheItem struct {134		tags   map[string]string135		values map[string]interface{}136	}137	cache := map[*stats.SampleTags]cacheItem{}138	for _, sample := range samples {139		var tags map[string]string140		var 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			c.extractTagsToValues(tags, values)149			cache[sample.Tags] = cacheItem{tags, values}150		}151		values["value"] = sample.Value152		p, err := client.NewPoint(153			sample.Metric.Name,154			tags,155			values,156			sample.Time,157		)158		if err != nil {159			logrus.WithError(err).Error("InfluxDB: Couldn't make point from sample!")160			return nil, err161		}162		batch.AddPoint(p)163	}164	return batch, err165}166// Format returns a string array of metrics in influx line-protocol167func (c *Collector) Format(samples []stats.Sample) ([]string, error) {168	var metrics []string169	batch, err := c.batchFromSamples(samples)170	if err != nil {171		return metrics, err172	}173	for _, point := range batch.Points() {174		metrics = append(metrics, point.String())175	}176	return metrics, nil177}178// GetRequiredSystemTags returns which sample tags are needed by this collector179func (c *Collector) GetRequiredSystemTags() stats.SystemTagSet {180	return stats.SystemTagSet(0) // There are no required tags for this collector181}182// SetRunStatus does nothing in the InfluxDB collector183func (c *Collector) SetRunStatus(status lib.RunStatus) {}...

batchFromSamples

Using AI Code Generation

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", tags, fields, time.Now())17	if err != nil {18		fmt.Println("Error: ", err.Error())19	}20	bp.AddPoint(pt)21	err = c.Write(bp)22	if err != nil {23		fmt.Println("Error: ", err.Error())24	}25}26import (27func main() {28	c, err := client.NewHTTPClient(client.HTTPConfig{29	})30	if err != nil {31		fmt.Println("Error: ", err.Error())32	}33	bp, err := client.NewBatchPoints(client.BatchPointsConfig{34	})35	if err != nil {36		fmt.Println("Error: ", err.Error())37	}38	tags := map[string]string{"cpu": "cpu-total"}39	fields := map[string]interface{}{40	}41	pt, err := client.NewPoint("cpu", tags, fields,

batchFromSamples

Using AI Code Generation

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}23import (24func main() {25	c, err := client.NewHTTPClient(client.HTTPConfig{26	})27	if err != nil {28		log.Fatal(err)29	}30	bp, err := client.NewBatchPoints(client.BatchPointsConfig{31	})32	if err != nil {33		log.Fatal(err)34	}35	tags := map[string]string{"cpu": "cpu-total"}36	fields := map[string]interface{}{37	}38	pt, err := client.NewPoint("cpu_usage", tags, fields, time.Now())39	if err != nil {40		log.Fatal(err)41	}42	bp.AddPoint(pt)43	c.Write(bp)44}

batchFromSamples

Using AI Code Generation

1import (2func main() {3	c, err := influxdb.NewHTTPClient(influxdb.HTTPConfig{4	})5	if err != nil {6		fmt.Println("Error: ", err.Error())7	}8	bp, err := influxdb.NewBatchPoints(influxdb.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 := influxdb.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}23import (24func main() {25	c, err := influxdb.NewHTTPClient(influxdb.HTTPConfig{26	})27	if err != nil {28		fmt.Println("Error: ", err.Error())29	}30	bp, err := influxdb.NewBatchPoints(influxdb.BatchPointsConfig{31	})32	if err != nil {33		fmt.Println("Error: ", err.Error())34	}35	tags := map[string]string{"cpu": "cpu-total"}36	fields := map[string]interface{}{37	}38	pt, err := influxdb.NewPoint("cpu_usage", tags, fields, time

batchFromSamples

Using AI Code Generation

1Go is a compiled language, and the compiler needs to know where to find the package you're trying to import. You can either:2Use go get to download the package to a standard location (e.g. $GOPATH/src/github.com/influxdata/influxdb/client/v2)3Use go mod to download the package to a standard location (e.g. $GOPATH/pkg/mod/github.com/influxdata/influxdb/client/v2)4Use go get to download the package to a non-standard location (e.g. $GOPATH/src/github.com/influxdata/influxdb/client/v2)5Use go mod to download the package to a non-standard location (e.g. $GOPATH/pkg/mod/github.com/influxdata/influxdb/client/v2)6Use go get to download the package to a non-standard location (e.g. $GOPATH/src/github.com/influxdata/influxdb/client/v2)7Use go mod to download the package to a non-standard location (e.g. $GOPATH/pkg/mod/github.com/influxdata/influxdb/client/v2)8Use go get to download the package to a non-standard location (e.g. $GOPATH/src/github.com/influxdata/influxdb/client/v2)9Use go mod to download the package to a non-standard location (e.g. $GOPATH/pkg/mod/github.com/influxdata/influxdb/client/v2)10Use go get to download the package to a non-standard location (e.g. $GOPATH/src/github.com/influxdata/influxdb/client/v2)

batchFromSamples

Using AI Code Generation

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, err := client.NewBatchPoints(client.BatchPointsConfig{10    })11    if err != nil {12        fmt.Println("Error: ", err)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)20    }21    bp.AddPoint(pt)22    c.Write(bp)23}24import (25func main() {26    c, err := client.NewHTTPClient(client.HTTPConfig{27    })28    if err != nil {29        fmt.Println("Error: ", err)30    }31    defer c.Close()32    bp, err := client.NewBatchPoints(client.BatchPointsConfig{33    })34    if err != nil {35        fmt.Println("Error: ", err)36    }37    tags := map[string]string{"cpu": "cpu-total"}38    fields := map[string]interface{}{39    }40    pt, err := client.NewPoint("

batchFromSamples

Using AI Code Generation

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	q := client.Query{21	}22	if response, err := c.Query(q); err == nil && response.Error() == nil {23		fmt.Println(response.Results)24	}25}26import (27func main() {28	c, err := client.NewHTTPClient(client.HTTPConfig{29	})30	if err != nil {31		log.Fatal(err)32	}33	defer c.Close()34	bp, _ := client.NewBatchPoints(client.BatchPointsConfig{35	})36	tags := map[string]string{"cpu": "cpu-total"}37	fields := map[string]interface{}{

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