How to use processTags method of statsd Package

Best K6 code snippet using statsd.processTags

collector.go

Source:collector.go

1/*2 *3 * k6 - a next-generation load testing tool4 * Copyright (C) 2019 Load Impact5 *6 * This program is free software: you can redistribute it and/or modify7 * it under the terms of the GNU Affero General Public License as8 * published by the Free Software Foundation, either version 3 of the9 * License, or (at your option) any later version.10 *11 * This program is distributed in the hope that it will be useful,12 * but WITHOUT ANY WARRANTY; without even the implied warranty of13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the14 * GNU Affero General Public License for more details.15 *16 * You should have received a copy of the GNU Affero General Public License17 * along with this program.  If not, see <http://www.gnu.org/licenses/>.18 *19 */20package common21import (22	"context"23	"fmt"24	"sync"25	"time"26	"github.com/DataDog/datadog-go/statsd"27	"github.com/sirupsen/logrus"28	"github.com/runner-mei/gojs/lib"29	"github.com/runner-mei/gojs/lib/types"30	"github.com/runner-mei/gojs/stats"31)32// Config is the common configuration interface for StatsD/Datadog.33type Config interface {34	GetAddr() null.String35	GetBufferSize() null.Int36	GetNamespace() null.String37	GetPushInterval() types.NullDuration38}39var _ lib.Collector = &Collector{}40// Collector sends result data to statsd daemons with the ability to send to datadog as well41type Collector struct {42	Config Config43	Type   string44	// ProcessTags is called on a map of all tags for each metric and returns a slice representation45	// of those tags that should be sent. No tags are send in case of ProcessTags being null46	ProcessTags func(map[string]string) []string47	Logger     logrus.FieldLogger48	client     *statsd.Client49	startTime  time.Time50	buffer     []*Sample51	bufferLock sync.Mutex52}53// Init sets up the collector54func (c *Collector) Init() (err error) {55	c.Logger = c.Logger.WithField("type", c.Type)56	if address := c.Config.GetAddr().String; address == "" {57		err = fmt.Errorf(58			"connection string is invalid. Received: \"%+s\"",59			address,60		)61		c.Logger.Error(err)62		return err63	}64	c.client, err = statsd.NewBuffered(c.Config.GetAddr().String, int(c.Config.GetBufferSize().Int64))65	if err != nil {66		c.Logger.Errorf("Couldn't make buffered client, %s", err)67		return err68	}69	if namespace := c.Config.GetNamespace().String; namespace != "" {70		c.client.Namespace = namespace71	}72	return nil73}74// Link returns the address of the client75func (c *Collector) Link() string {76	return c.Config.GetAddr().String77}78// Run the collector79func (c *Collector) Run(ctx context.Context) {80	c.Logger.Debugf("%s: Running!", c.Type)81	ticker := time.NewTicker(time.Duration(c.Config.GetPushInterval().Duration))82	c.startTime = time.Now()83	for {84		select {85		case <-ticker.C:86			c.pushMetrics()87		case <-ctx.Done():88			c.pushMetrics()89			c.finish()90			return91		}92	}93}94// GetRequiredSystemTags Return the required system sample tags for the specific collector95func (c *Collector) GetRequiredSystemTags() stats.SystemTagSet {96	return stats.SystemTagSet(0) // no tags are required97}98// SetRunStatus does nothing in statsd collector99func (c *Collector) SetRunStatus(status lib.RunStatus) {}100// Collect metrics101func (c *Collector) Collect(containers []stats.SampleContainer) {102	var pointSamples []*Sample103	for _, container := range containers {104		for _, sample := range container.GetSamples() {105			pointSamples = append(pointSamples, generateDataPoint(sample))106		}107	}108	if len(pointSamples) > 0 {109		c.bufferLock.Lock()110		c.buffer = append(c.buffer, pointSamples...)111		c.bufferLock.Unlock()112	}113}114func (c *Collector) pushMetrics() {115	c.bufferLock.Lock()116	if len(c.buffer) == 0 {117		c.bufferLock.Unlock()118		return119	}120	buffer := c.buffer121	c.buffer = nil122	c.bufferLock.Unlock()123	c.Logger.124		WithField("samples", len(buffer)).125		Debug("Pushing metrics to server")126	if err := c.commit(buffer); err != nil {127		c.Logger.128			WithError(err).129			Error("Couldn't commit a batch")130	}131}132func (c *Collector) finish() {133	// Close when context is done134	if err := c.client.Close(); err != nil {135		c.Logger.Warnf("Error closing the client, %+v", err)136	}137}138func (c *Collector) commit(data []*Sample) error {139	var errorCount int140	for _, entry := range data {141		if err := c.dispatch(entry); err != nil {142			// No need to return error if just one metric didn't go through143			c.Logger.WithError(err).Debugf("Error while sending metric %s", entry.Metric)144			errorCount++145		}146	}147	if errorCount != 0 {148		c.Logger.Warnf("Couldn't send %d out of %d metrics. Enable debug logging to see individual errors",149			errorCount, len(data))150	}151	return c.client.Flush()152}153func (c *Collector) dispatch(entry *Sample) error {154	var tagList []string155	if c.ProcessTags != nil {156		tagList = c.ProcessTags(entry.Tags)157	}158	switch entry.Type {159	case stats.Counter:160		return c.client.Count(entry.Metric, int64(entry.Value), tagList, 1)161	case stats.Trend:162		return c.client.TimeInMilliseconds(entry.Metric, entry.Value, tagList, 1)163	case stats.Gauge:164		return c.client.Gauge(entry.Metric, entry.Value, tagList, 1)165	case stats.Rate:166		if check := entry.Tags["check"]; check != "" {167			return c.client.Count(168				checkToString(check, entry.Value),169				1,170				tagList,171				1,172			)173		}174		return c.client.Count(entry.Metric, int64(entry.Value), tagList, 1)175	default:176		return fmt.Errorf("unsupported metric type %s", entry.Type)177	}178}179func checkToString(check string, value float64) string {180	label := "pass"181	if value == 0 {182		label = "fail"183	}184	return "check." + check + "." + label185}...

processTags

Using AI Code Generation

1tags := map[string]string{"host": "myhost"}2statsdClient.ProcessTags(tags)3tags := map[string]string{"host": "myhost"}4statsdClient.ProcessTags(tags)5tags := map[string]string{"host": "myhost"}6statsdClient.ProcessTags(tags)7tags := map[string]string{"host": "myhost"}8statsdClient.ProcessTags(tags)9tags := map[string]string{"host": "myhost"}10statsdClient.ProcessTags(tags)11tags := map[string]string{"host": "myhost"}12statsdClient.ProcessTags(tags)13tags := map[string]string{"host": "myhost"}14statsdClient.ProcessTags(tags)15tags := map[string]string{"host": "myhost"}16statsdClient.ProcessTags(tags)17tags := map[string]string{"host": "myhost"}18statsdClient.ProcessTags(tags)19tags := map[string]string{"host": "myhost"}20statsdClient.ProcessTags(tags)21tags := map[string]string{"host": "myhost"}22statsdClient.ProcessTags(tags)23tags := map[string]string{"host": "myhost"}24statsdClient.ProcessTags(tags)25tags := map[string]string{"host": "myhost"}26statsdClient.ProcessTags(tags)

processTags

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4	statsd := NewStatsd("localhost", 8125)5	statsd.Incr("test")6	statsd.Incr("test", 1, 0.5)7	statsd.Gauge("test", 1)8	statsd.Gauge("test", 1, 0.5)9	statsd.GaugeDelta("test", 1)10	statsd.GaugeDelta("test", 1, 0.5)11	statsd.Timing("test", 1)12	statsd.Timing("test", 1, 0.5)13	statsd.TimingDuration("test", time.Duration(1))14	statsd.TimingDuration("test", time.Duration(1), 0.5)15	statsd.PrecisionTiming("test", 1)16	statsd.PrecisionTiming("test", 1, 0.5)17	statsd.PrecisionTimingDuration("test", time.Duration(1))18	statsd.PrecisionTimingDuration("test", time.Duration(1), 0.5)19	statsd.Raw("test")20	statsd.Raw("test", 0.5)21	statsd.Raw("test", 1, 0.5)22}23import (24func main() {25	fmt.Println("Hello, playground")26	statsd := NewStatsd("localhost", 8125)27	statsd.Incr("test")28	statsd.Incr("test", 1, 0.5)29	statsd.Gauge("test", 1)30	statsd.Gauge("test", 1, 0.5)31	statsd.GaugeDelta("test", 1)32	statsd.GaugeDelta("test", 1, 0.5)33	statsd.Timing("test", 1)34	statsd.Timing("test", 1, 0.5)35	statsd.TimingDuration("test", time.Duration(1))36	statsd.TimingDuration("test", time.Duration(1), 0.5)37	statsd.PrecisionTiming("test", 1)38	statsd.PrecisionTiming("test", 1, 0.5)39	statsd.PrecisionTimingDuration("test", time.Duration(1))40	statsd.PrecisionTimingDuration("test", time.Duration(1),

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