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K6
log
sortAndSplitMsgs

How to use sortAndSplitMsgs method of log Package

Best K6 code snippet using log.sortAndSplitMsgs

loki.go

Source:loki.go

...168			cutOff := <-ch169			close(ch) // signal that more buffering can continue170			oldLogs = append(oldLogs, msgsToPush[:oldCount]...)171			t := time.Now()172			cutOffIndex := sortAndSplitMsgs(oldLogs, cutOff)173			if cutOffIndex == 0 {174				continue175			}176			t1 := time.Since(t)177			pushMsg := h.createPushMessage(oldLogs, cutOffIndex, oldDropped)178			if cutOffIndex > len(oldLogs) {179				oldLogs = oldLogs[:0]180				continue181			}182			oldLogs = oldLogs[:copy(oldLogs, oldLogs[cutOffIndex:])]183			t2 := time.Since(t) - t1184			var b bytes.Buffer185			_, err := pushMsg.WriteTo(&b)186			if err != nil {187				h.fallbackLogger.WithError(err).Error("Error while marshaling logs for loki")188				continue189			}190			size := b.Len()191			t3 := time.Since(t) - t2 - t1192			err = h.push(b)193			if err != nil {194				h.fallbackLogger.WithError(err).Error("Error while sending logs to loki")195				continue196			}197			t4 := time.Since(t) - t3 - t2 - t1198			if h.profile {199				h.fallbackLogger.Infof(200					"sorting=%s, adding=%s marshalling=%s sending=%s count=%d final_size=%d\n",201					t1, t2, t3, t4, cutOffIndex, size)202			}203		}204	}()205	for {206		select {207		case entry := <-h.ch:208			if count == h.limit {209				dropped++210				continue211			}212			// Arguably we can directly generate the final marshalled version of the labels right here213			// through sorting the entry.Data, removing additionalparams from it and then dumping it214			// as the final marshal and appending level and h.labels after it.215			// If we reuse some kind of big enough `[]byte` buffer we can also possibly skip on some216			// of allocation. Combined with the cutoff part and directly pushing in the final data217			// type this can be really a lot faster and to use a lot less memory218			labels := make(map[string]string, len(entry.Data)+1)219			for k, v := range entry.Data {220				labels[k] = fmt.Sprint(v) // TODO optimize ?221			}222			for _, params := range h.labels {223				labels[params[0]] = params[1]224			}225			labels["level"] = entry.Level.String()226			msg := h.filterLabels(labels, entry.Message) // TODO we can do this while constructing227			// have the cutoff here ?228			// if we cutoff here we can cut somewhat on the backbuffers and optimize the inserting229			// in/creating of the final Streams that we push230			msgs[count] = tmpMsg{231				labels: labels,232				msg:    msg,233				t:      entry.Time.UnixNano(),234			}235			count++236		case t := <-ticker.C:237			ch := make(chan int64)238			pushCh <- ch239			ch <- t.Add(-(h.pushPeriod / 2)).UnixNano()240			<-ch241		case <-h.ctx.Done():242			ch := make(chan int64)243			pushCh <- ch244			ch <- time.Now().Add(time.Second).UnixNano()245			<-ch246			return247		}248	}249}250func (h *lokiHook) filterLabels(labels map[string]string, msg string) string {251	if h.allowedLabels == nil {252		return msg253	}254	// TODO both can be reused as under load this will just generate a lot of *probably* fairly255	// similar objects.256	var b strings.Builder257	keys := make([]string, 0, len(labels))258	for key := range labels {259		keys = append(keys, key)260	}261	sort.Strings(keys)262	b.WriteString(msg)263outer:264	for _, key := range keys {265		for _, label := range h.allowedLabels {266			if label == key {267				continue outer268			}269		}270		b.WriteRune(' ')271		b.WriteString(key)272		b.WriteRune('=')273		b.WriteString(labels[key])274		delete(labels, key)275	}276	return b.String()277}278func sortAndSplitMsgs(msgs []tmpMsg, cutOff int64) int {279	if len(msgs) == 0 {280		return 0281	}282	// TODO using time.Before was giving a lot of out of order, but even now, there are some, if the283	// limit is big enough ...284	sort.Slice(msgs, func(i, j int) bool {285		return msgs[i].t < msgs[j].t286	})287	cutOffIndex := sort.Search(len(msgs), func(i int) bool {288		return !(msgs[i].t < cutOff)289	})290	return cutOffIndex291}292func (h *lokiHook) createPushMessage(msgs []tmpMsg, cutOffIndex, dropped int) *lokiPushMessage {...

sortAndSplitMsgs

Using AI Code Generation

1import (2func main() {3	log := log.New()4	log.SortAndSplitMsgs()5}6import (7func main() {8	log := log.New()9	log.SortAndSplitMsgs()10}11import (12func main() {13	log := log.New()14	log.SortAndSplitMsgs()15}16import (17func main() {18	log := log.New()19	log.SortAndSplitMsgs()20}21import (22func main() {23	log := log.New()24	log.SortAndSplitMsgs()25}26import (27func main() {28	log := log.New()29	log.SortAndSplitMsgs()30}31import (32func main() {33	log := log.New()34	log.SortAndSplitMsgs()35}36import (37func main() {38	log := log.New()39	log.SortAndSplitMsgs()40}41import (42func main() {43	log := log.New()44	log.SortAndSplitMsgs()45}46import (47func main() {48	log := log.New()49	log.SortAndSplitMsgs()50}

sortAndSplitMsgs

Using AI Code Generation

1import (2func main() {3	logObj.SortAndSplitMsgs()4}5import (6type Log struct {7}8func (logObj Log) SortAndSplitMsgs() {9	fmt.Println("Sorting and splitting messages")10}11import (12func SortAndSplitMsgs() {13	fmt.Println("Sorting and splitting messages")14}

sortAndSplitMsgs

Using AI Code Generation

1import (2type Log struct {3}4func (l Log) String() string {5	return fmt.Sprintf("%d: %s", l.Id, l.Msg)6}7func (l Log) sortAndSplitMsgs() []string {8	words := strings.Split(l.Msg, " ")9	sort.Strings(words)10}11func main() {12	l := Log{Id: 1, Msg: "This is a message"}13	fmt.Println(l)14	fmt.Println(l.sortAndSplitMsgs())15}

sortAndSplitMsgs

Using AI Code Generation

1import (2func main() {3	messages := []string{"hello", "world", "i", "am", "a", "log"}4	fmt.Println(log.SortAndSplitMsgs(messages))5}6import (7func main() {8	messages := []string{"hello", "world", "i", "am", "a", "log"}9	fmt.Println(log.SortAndSplitMsgs(messages))10}11import (12func main() {13	messages := []string{"hello", "world", "i", "am", "a", "log"}14	fmt.Println(log.SortAndSplitMsgs(messages))15}16import (17func main() {18	messages := []string{"hello", "world", "i", "am", "a", "log"}19	fmt.Println(log.SortAndSplitMsgs(messages))20}21import (22func main() {23	messages := []string{"hello", "world", "i", "am", "a", "log"}24	fmt.Println(log.SortAndSplitMsgs(messages))25}26import (27func main() {28	messages := []string{"hello", "world", "i", "am", "a", "log"}29	fmt.Println(log.SortAndSplitMsgs(messages))30}31import (32func main() {33	messages := []string{"hello", "world", "i", "am", "a", "log"}34	fmt.Println(log.SortAndSplitMsgs(messages))35}

sortAndSplitMsgs

Using AI Code Generation

1import java.io.*;2import java.util.*;3public class Main {4    public static void main(String[] args) {5        Log log = new Log();6        log.sortAndSplitMsgs();7    }8}9import java.io.*;10import java.util.*;11class Log {12    public void sortAndSplitMsgs() {13    }14}15import java.io.*;16import java.util.*;17class Log {18    public void sortAndSplitMsgs() {19    }20}21import java.io.*;22import java.util.*;23class Log {24    public void sortAndSplitMsgs() {25    }26}27import java.io.*;28import java.util.*;29class Log {30    public void sortAndSplitMsgs() {31    }32}33import java.io.*;34import java.util.*;35class Log {36    public void sortAndSplitMsgs() {37    }38}39import java.io.*;40import java.util.*;41class Log {42    public void sortAndSplitMsgs() {

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