unistack-org/micro-meter-prometheus
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 21 Wiki Activity

[FEATURE] memory usage #108

New Issue
Closed
opened 2024-09-16 15:28:20 +03:00 by vtolstov · 2 comments
vtolstov commented 2024-09-16 15:28:20 +03:00
Owner
Copy Link
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Counter in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
  321.07MB   878.48MB (flat, cum)  2.54% of Total
         .          .    123:func (m *prometheusMeter) Counter(name string, labels ...string) meter.Counter {
         .   512.05kB    124:	m.Lock()
         .          .    125:	defer m.Unlock()
         .    41.50MB    126:	nm := m.buildName(name)
  320.57MB   770.13MB    127:	labels = m.buildLabels(append(m.opts.Labels, labels...)...) // TODO: Read prometheus.go:128
         .          .    128:	vcd, ok := m.counter.Load(nm)
         .       31MB    129:	h := newHash(labels)
         .          .    130:	if !ok {
         .          .    131:		cd := &counters{cs: &sync.Map{}}
         .          .    132:		c := &prometheusCounter{c: prometheus.NewGauge(prometheus.GaugeOpts{Name: nm}), labels: labels}
         .          .    133:		cd.cs.Store(h, c)
         .          .    134:		m.counter.Store(nm, cd)
         .          .    135:		return c
         .          .    136:	}
         .          .    137:	cd := vcd.(*counters)
         .          .    138:	vc, ok := cd.cs.Load(h)
         .          .    139:	if !ok {
  512.02kB   512.02kB    140:		c := &prometheusCounter{c: prometheus.NewGauge(prometheus.GaugeOpts{Name: nm}), labels: labels}
         .    34.85MB    141:		cd.cs.Store(h, c)
         .          .    142:		m.counter.Store(nm, cd)
         .          .    143:		return c
         .          .    144:	}
         .          .    145:	c := vc.(*prometheusCounter)
         .          .    146:	return c
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Histogram in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
  219.55MB   537.58MB (flat, cum)  1.55% of Total
         .          .    201:func (m *prometheusMeter) Histogram(name string, labels ...string) meter.Histogram {
         .          .    202:	m.Lock()
         .          .    203:	defer m.Unlock()
         .    45.50MB    204:	nm := m.buildName(name)
  219.55MB   472.58MB    205:	labels = m.buildLabels(append(m.opts.Labels, labels...)...)
         .          .    206:	vcd, ok := m.histogram.Load(nm)
         .    19.50MB    207:	h := newHash(labels)
         .          .    208:	if !ok {
         .          .    209:		cd := &histograms{cs: &sync.Map{}}
         .          .    210:		c := &prometheusHistogram{c: prometheus.NewHistogram(prometheus.HistogramOpts{Name: nm}), labels: labels}
         .          .    211:		cd.cs.Store(h, c)
         .          .    212:		m.histogram.Store(nm, cd)
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Summary in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
  211.05MB   506.58MB (flat, cum)  1.46% of Total
         .          .    227:func (m *prometheusMeter) Summary(name string, labels ...string) meter.Summary {
         .          .    228:	m.Lock()
         .          .    229:	defer m.Unlock()
         .    30.50MB    230:	nm := m.buildName(name)
  211.05MB   457.58MB    231:	labels = m.buildLabels(append(m.opts.Labels, labels...)...)
         .          .    232:	vcd, ok := m.summary.Load(nm)
         .    18.50MB    233:	h := newHash(labels)
         .          .    234:	if !ok {
         .          .    235:		cd := &summaries{cs: &sync.Map{}}
         .          .    236:		c := &prometheusSummary{c: prometheus.NewSummary(prometheus.SummaryOpts{Name: nm}), labels: labels}
         .          .    237:		cd.cs.Store(h, c)
         .          .    238:		m.summary.Store(nm, cd)
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
         0   929.79MB (flat, cum)  2.69% of Total
         .          .    302:func (m *prometheusMeter) Write(w io.Writer, opts ...meter.Option) error {
         .          .    303:	options := m.opts
         .          .    304:	for _, o := range opts {
         .          .    305:		o(&options)
         .          .    306:	}
         .          .    307:
         .          .    308:	g, ok := m.set.(prometheus.Gatherer)
         .          .    309:	if !ok {
         .          .    310:		return fmt.Errorf("set type %T not prometheus.Gatherer", m.set)
         .          .    311:	}
         .          .    312:
         .    13.60MB    313:	mfs, err := g.Gather()
         .          .    314:	if err != nil {
         .          .    315:		return err
         .          .    316:	}
         .          .    317:
         .          .    318:	enc := expfmt.NewEncoder(w, expfmt.NewFormat(expfmt.TypeTextPlain))
         .          .    319:
         .   493.01MB    320:	m.counter.Range(func(k, v any) bool {
         .          .    321:		name := k.(string)
         .          .    322:		mf := &dto.MetricFamily{
         .          .    323:			Name: newString(name),
         .          .    324:			Type: dto.MetricType_GAUGE.Enum(),
         .          .    325:		}
         .          .    326:		v.(*counters).cs.Range(func(_, nv any) bool {
         .          .    327:			c := nv.(*prometheusCounter)
         .          .    328:			m := &dto.Metric{}
         .          .    329:			_ = c.c.Write(m)
         .          .    330:			fillMetric(m, c.labels)
         .          .    331:			mf.Metric = append(mf.Metric, m)
         .          .    332:			return true
         .          .    333:		})
         .          .    334:		mfs = append(mfs, mf)
         .          .    335:		return true
         .          .    336:	})
         .          .    337:
         .          .    338:	m.gauge.Range(func(k, v any) bool {
         .          .    339:		name := k.(string)
         .          .    340:		mf := &dto.MetricFamily{
         .          .    341:			Name: newString(name),
         .          .    342:			Type: dto.MetricType_GAUGE.Enum(),
         .          .    343:		}
         .          .    344:		v.(*gauges).cs.Range(func(_, nv any) bool {
         .          .    345:			c := nv.(*prometheusGauge)
         .          .    346:			m := &dto.Metric{}
         .          .    347:			_ = c.c.Write(m)
         .          .    348:			fillMetric(m, c.labels)
         .          .    349:			mf.Metric = append(mf.Metric, m)
         .          .    350:			return true
         .          .    351:		})
         .          .    352:		mfs = append(mfs, mf)
         .          .    353:		return true
         .          .    354:	})
         .          .    355:
         .          .    356:	m.floatCounter.Range(func(k, v any) bool {
         .          .    357:		name := k.(string)
         .          .    358:		mf := &dto.MetricFamily{
         .          .    359:			Name: newString(name),
         .          .    360:			Type: dto.MetricType_GAUGE.Enum(),
         .          .    361:		}
         .          .    362:		v.(*floatCounters).cs.Range(func(_, nv any) bool {
         .          .    363:			c := nv.(*prometheusFloatCounter)
         .          .    364:			m := &dto.Metric{}
         .          .    365:			_ = c.c.Write(m)
         .          .    366:			fillMetric(m, c.labels)
         .          .    367:			mf.Metric = append(mf.Metric, m)
         .          .    368:			return true
         .          .    369:		})
         .          .    370:		mfs = append(mfs, mf)
         .          .    371:		return true
         .          .    372:	})
         .          .    373:
         .     7.50MB    374:	m.histogram.Range(func(k, v any) bool {
         .          .    375:		name := k.(string)
         .          .    376:		mf := &dto.MetricFamily{
         .          .    377:			Name: newString(name),
         .          .    378:			Type: dto.MetricType_HISTOGRAM.Enum(),
         .          .    379:		}
         .          .    380:		v.(*histograms).cs.Range(func(_, nv any) bool {
         .          .    381:			c := nv.(*prometheusHistogram)
         .          .    382:			m := &dto.Metric{}
         .          .    383:			_ = c.c.Write(m)
         .          .    384:			fillMetric(m, c.labels)
         .          .    385:			mf.Metric = append(mf.Metric, m)
         .          .    386:			return true
         .          .    387:		})
         .          .    388:		mfs = append(mfs, mf)
         .          .    389:		return true
         .          .    390:	})
         .          .    391:
         .     1.50MB    392:	m.summary.Range(func(k, v any) bool {
         .          .    393:		name := k.(string)
         .          .    394:		mf := &dto.MetricFamily{
         .          .    395:			Name: newString(name),
         .          .    396:			Type: dto.MetricType_SUMMARY.Enum(),
         .          .    397:		}
         .          .    398:		v.(*summaries).cs.Range(func(_, nv any) bool {
         .          .    399:			c := nv.(*prometheusSummary)
         .          .    400:			m := &dto.Metric{}
         .          .    401:			_ = c.c.Write(m)
         .          .    402:			fillMetric(m, c.labels)
         .          .    403:			mf.Metric = append(mf.Metric, m)
         .          .    404:			return true
         .          .    405:		})
         .          .    406:		mfs = append(mfs, mf)
         .          .    407:		return true
         .          .    408:	})
         .          .    409:
         .          .    410:	for _, mf := range mfs {
         .   414.18MB    411:		_ = enc.Encode(mf)
         .          .    412:	}
         .          .    413:
         .          .    414:	if closer, ok := enc.(io.Closer); ok {
         .          .    415:		_ = closer.Close()
         .          .    416:	}
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func1 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
    1.50MB   493.01MB (flat, cum)  1.42% of Total
         .          .    320:	m.counter.Range(func(k, v any) bool {
         .          .    321:		name := k.(string)
  512.05kB   512.05kB    322:		mf := &dto.MetricFamily{
         .          .    323:			Name: newString(name),
         .          .    324:			Type: dto.MetricType_GAUGE.Enum(),
         .          .    325:		}
         .   491.51MB    326:		v.(*counters).cs.Range(func(_, nv any) bool {
         .          .    327:			c := nv.(*prometheusCounter)
         .          .    328:			m := &dto.Metric{}
         .          .    329:			_ = c.c.Write(m)
         .          .    330:			fillMetric(m, c.labels)
         .          .    331:			mf.Metric = append(mf.Metric, m)
         .          .    332:			return true
         .          .    333:		})
       1MB        1MB    334:		mfs = append(mfs, mf)
         .          .    335:		return true
         .          .    336:	})
         .          .    337:
         .          .    338:	m.gauge.Range(func(k, v any) bool {
         .          .    339:		name := k.(string)
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func1.1 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
   91.49MB   491.51MB (flat, cum)  1.42% of Total
         .          .    326:		v.(*counters).cs.Range(func(_, nv any) bool {
         .          .    327:			c := nv.(*prometheusCounter)
   73.51MB    73.51MB    328:			m := &dto.Metric{}
         .    35.50MB    329:			_ = c.c.Write(m)
         .   364.52MB    330:			fillMetric(m, c.labels)
   17.98MB    17.98MB    331:			mf.Metric = append(mf.Metric, m)
         .          .    332:			return true
         .          .    333:		})
         .          .    334:		mfs = append(mfs, mf)
         .          .    335:		return true
         .          .    336:	})
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func4 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
         0     7.50MB (flat, cum) 0.022% of Total
         .          .    374:	m.histogram.Range(func(k, v any) bool {
         .          .    375:		name := k.(string)
         .          .    376:		mf := &dto.MetricFamily{
         .          .    377:			Name: newString(name),
         .          .    378:			Type: dto.MetricType_HISTOGRAM.Enum(),
         .          .    379:		}
         .     7.50MB    380:		v.(*histograms).cs.Range(func(_, nv any) bool {
         .          .    381:			c := nv.(*prometheusHistogram)
         .          .    382:			m := &dto.Metric{}
         .          .    383:			_ = c.c.Write(m)
         .          .    384:			fillMetric(m, c.labels)
         .          .    385:			mf.Metric = append(mf.Metric, m)
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func4.1 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
  512.05kB     7.50MB (flat, cum) 0.022% of Total
         .          .    380:		v.(*histograms).cs.Range(func(_, nv any) bool {
         .          .    381:			c := nv.(*prometheusHistogram)
  512.05kB   512.05kB    382:			m := &dto.Metric{}
         .     6.50MB    383:			_ = c.c.Write(m)
         .   512.03kB    384:			fillMetric(m, c.labels)
         .          .    385:			mf.Metric = append(mf.Metric, m)
         .          .    386:			return true
         .          .    387:		})
         .          .    388:		mfs = append(mfs, mf)
         .          .    389:		return true
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func5 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
         0     1.50MB (flat, cum) 0.0043% of Total
         .          .    392:	m.summary.Range(func(k, v any) bool {
         .          .    393:		name := k.(string)
         .          .    394:		mf := &dto.MetricFamily{
         .          .    395:			Name: newString(name),
         .          .    396:			Type: dto.MetricType_SUMMARY.Enum(),
         .          .    397:		}
         .     1.50MB    398:		v.(*summaries).cs.Range(func(_, nv any) bool {
         .          .    399:			c := nv.(*prometheusSummary)
         .          .    400:			m := &dto.Metric{}
         .          .    401:			_ = c.c.Write(m)
         .          .    402:			fillMetric(m, c.labels)
         .          .    403:			mf.Metric = append(mf.Metric, m)
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func5.1 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
  512.05kB     1.50MB (flat, cum) 0.0043% of Total
         .          .    398:		v.(*summaries).cs.Range(func(_, nv any) bool {
         .          .    399:			c := nv.(*prometheusSummary)
  512.05kB   512.05kB    400:			m := &dto.Metric{}
         .   512.05kB    401:			_ = c.c.Write(m)
         .   512.03kB    402:			fillMetric(m, c.labels)
         .          .    403:			mf.Metric = append(mf.Metric, m)
         .          .    404:			return true
         .          .    405:		})
         .          .    406:		mfs = append(mfs, mf)
         .          .    407:		return true
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).buildLabels in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
  949.12MB   949.12MB (flat, cum)  2.74% of Total
         .          .    104:func (m *prometheusMeter) buildLabels(labels ...string) []string {
         .          .    105:	nl := len(labels)
         .          .    106:	if nl == 0 {
         .          .    107:		return nil
         .          .    108:	}
         .          .    109:
  620.12MB   620.12MB    110:	nlabels := make([]string, 0, nl)
         .          .    111:
         .          .    112:	for idx := 0; idx < nl; idx += 2 {
  329.01MB   329.01MB    113:		nlabels = append(nlabels, m.opts.LabelPrefix+labels[idx])
         .          .    114:		nlabels = append(nlabels, labels[idx+1])
         .          .    115:	}
         .          .    116:	return nlabels
         .          .    117:}
         .          .    118:
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).buildName in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
  117.50MB   117.50MB (flat, cum)  0.34% of Total
         .          .     97:func (m *prometheusMeter) buildName(name string) string {
         .          .     98:	if len(m.opts.MetricPrefix) > 0 {
  117.50MB   117.50MB     99:		name = m.opts.MetricPrefix + name
         .          .    100:	}
         .          .    101:	return name
         .          .    102:}
         .          .    103:
         .          .    104:func (m *prometheusMeter) buildLabels(labels ...string) []string {
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.fillMetric in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
  262.52MB   365.52MB (flat, cum)  1.06% of Total
         .          .    560:func fillMetric(m *dto.Metric, labels []string) *dto.Metric {
         .          .    561:	var ok bool
         .          .    562:	seen := make(map[string]bool, len(labels)/2)
   33.50MB    33.50MB    563:	m.Label = make([]*dto.LabelPair, 0, len(labels)/2)
         .          .    564:	for idx := 0; idx < len(labels); idx += 2 {
         .          .    565:		if _, ok = seen[labels[idx]]; ok {
         .          .    566:			continue
         .          .    567:		}
  229.01MB   229.01MB    568:		m.Label = append(m.Label, &dto.LabelPair{
         .       50MB    569:			Name:  newString(labels[idx]),
         .       53MB    570:			Value: newString(labels[idx+1]),
         .          .    571:		})
         .          .    572:		seen[labels[idx]] = true
         .          .    573:	}
         .          .    574:	return m
         .          .    575:}
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.newHash in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
         0       69MB (flat, cum)   0.2% of Total
         .          .    551:func newHash(labels []string) uint64 {
         .       69MB    552:	labels = meter.BuildLabels(labels...)
         .          .    553:	h := fnv.New64a()
         .          .    554:	for _, l := range labels {
         .          .    555:		h.Write([]byte(l))
         .          .    556:	}
         .          .    557:	return h.Sum64()
ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.newString in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go
     103MB      103MB (flat, cum)   0.3% of Total
         .          .     56:func newString(v string) *string {
     103MB      103MB     57:	nv := v
         .          .     58:	return &nv
         .          .     59:}
         .          .     60:
         .          .     61:func NewMeter(opts ...meter.Option) *prometheusMeter {
         .          .     62:	return &prometheusMeter{
``` ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Counter in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 321.07MB 878.48MB (flat, cum) 2.54% of Total . . 123:func (m *prometheusMeter) Counter(name string, labels ...string) meter.Counter { . 512.05kB 124: m.Lock() . . 125: defer m.Unlock() . 41.50MB 126: nm := m.buildName(name) 320.57MB 770.13MB 127: labels = m.buildLabels(append(m.opts.Labels, labels...)...) // TODO: Read prometheus.go:128 . . 128: vcd, ok := m.counter.Load(nm) . 31MB 129: h := newHash(labels) . . 130: if !ok { . . 131: cd := &counters{cs: &sync.Map{}} . . 132: c := &prometheusCounter{c: prometheus.NewGauge(prometheus.GaugeOpts{Name: nm}), labels: labels} . . 133: cd.cs.Store(h, c) . . 134: m.counter.Store(nm, cd) . . 135: return c . . 136: } . . 137: cd := vcd.(*counters) . . 138: vc, ok := cd.cs.Load(h) . . 139: if !ok { 512.02kB 512.02kB 140: c := &prometheusCounter{c: prometheus.NewGauge(prometheus.GaugeOpts{Name: nm}), labels: labels} . 34.85MB 141: cd.cs.Store(h, c) . . 142: m.counter.Store(nm, cd) . . 143: return c . . 144: } . . 145: c := vc.(*prometheusCounter) . . 146: return c ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Histogram in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 219.55MB 537.58MB (flat, cum) 1.55% of Total . . 201:func (m *prometheusMeter) Histogram(name string, labels ...string) meter.Histogram { . . 202: m.Lock() . . 203: defer m.Unlock() . 45.50MB 204: nm := m.buildName(name) 219.55MB 472.58MB 205: labels = m.buildLabels(append(m.opts.Labels, labels...)...) . . 206: vcd, ok := m.histogram.Load(nm) . 19.50MB 207: h := newHash(labels) . . 208: if !ok { . . 209: cd := &histograms{cs: &sync.Map{}} . . 210: c := &prometheusHistogram{c: prometheus.NewHistogram(prometheus.HistogramOpts{Name: nm}), labels: labels} . . 211: cd.cs.Store(h, c) . . 212: m.histogram.Store(nm, cd) ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Summary in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 211.05MB 506.58MB (flat, cum) 1.46% of Total . . 227:func (m *prometheusMeter) Summary(name string, labels ...string) meter.Summary { . . 228: m.Lock() . . 229: defer m.Unlock() . 30.50MB 230: nm := m.buildName(name) 211.05MB 457.58MB 231: labels = m.buildLabels(append(m.opts.Labels, labels...)...) . . 232: vcd, ok := m.summary.Load(nm) . 18.50MB 233: h := newHash(labels) . . 234: if !ok { . . 235: cd := &summaries{cs: &sync.Map{}} . . 236: c := &prometheusSummary{c: prometheus.NewSummary(prometheus.SummaryOpts{Name: nm}), labels: labels} . . 237: cd.cs.Store(h, c) . . 238: m.summary.Store(nm, cd) ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 0 929.79MB (flat, cum) 2.69% of Total . . 302:func (m *prometheusMeter) Write(w io.Writer, opts ...meter.Option) error { . . 303: options := m.opts . . 304: for _, o := range opts { . . 305: o(&options) . . 306: } . . 307: . . 308: g, ok := m.set.(prometheus.Gatherer) . . 309: if !ok { . . 310: return fmt.Errorf("set type %T not prometheus.Gatherer", m.set) . . 311: } . . 312: . 13.60MB 313: mfs, err := g.Gather() . . 314: if err != nil { . . 315: return err . . 316: } . . 317: . . 318: enc := expfmt.NewEncoder(w, expfmt.NewFormat(expfmt.TypeTextPlain)) . . 319: . 493.01MB 320: m.counter.Range(func(k, v any) bool { . . 321: name := k.(string) . . 322: mf := &dto.MetricFamily{ . . 323: Name: newString(name), . . 324: Type: dto.MetricType_GAUGE.Enum(), . . 325: } . . 326: v.(*counters).cs.Range(func(_, nv any) bool { . . 327: c := nv.(*prometheusCounter) . . 328: m := &dto.Metric{} . . 329: _ = c.c.Write(m) . . 330: fillMetric(m, c.labels) . . 331: mf.Metric = append(mf.Metric, m) . . 332: return true . . 333: }) . . 334: mfs = append(mfs, mf) . . 335: return true . . 336: }) . . 337: . . 338: m.gauge.Range(func(k, v any) bool { . . 339: name := k.(string) . . 340: mf := &dto.MetricFamily{ . . 341: Name: newString(name), . . 342: Type: dto.MetricType_GAUGE.Enum(), . . 343: } . . 344: v.(*gauges).cs.Range(func(_, nv any) bool { . . 345: c := nv.(*prometheusGauge) . . 346: m := &dto.Metric{} . . 347: _ = c.c.Write(m) . . 348: fillMetric(m, c.labels) . . 349: mf.Metric = append(mf.Metric, m) . . 350: return true . . 351: }) . . 352: mfs = append(mfs, mf) . . 353: return true . . 354: }) . . 355: . . 356: m.floatCounter.Range(func(k, v any) bool { . . 357: name := k.(string) . . 358: mf := &dto.MetricFamily{ . . 359: Name: newString(name), . . 360: Type: dto.MetricType_GAUGE.Enum(), . . 361: } . . 362: v.(*floatCounters).cs.Range(func(_, nv any) bool { . . 363: c := nv.(*prometheusFloatCounter) . . 364: m := &dto.Metric{} . . 365: _ = c.c.Write(m) . . 366: fillMetric(m, c.labels) . . 367: mf.Metric = append(mf.Metric, m) . . 368: return true . . 369: }) . . 370: mfs = append(mfs, mf) . . 371: return true . . 372: }) . . 373: . 7.50MB 374: m.histogram.Range(func(k, v any) bool { . . 375: name := k.(string) . . 376: mf := &dto.MetricFamily{ . . 377: Name: newString(name), . . 378: Type: dto.MetricType_HISTOGRAM.Enum(), . . 379: } . . 380: v.(*histograms).cs.Range(func(_, nv any) bool { . . 381: c := nv.(*prometheusHistogram) . . 382: m := &dto.Metric{} . . 383: _ = c.c.Write(m) . . 384: fillMetric(m, c.labels) . . 385: mf.Metric = append(mf.Metric, m) . . 386: return true . . 387: }) . . 388: mfs = append(mfs, mf) . . 389: return true . . 390: }) . . 391: . 1.50MB 392: m.summary.Range(func(k, v any) bool { . . 393: name := k.(string) . . 394: mf := &dto.MetricFamily{ . . 395: Name: newString(name), . . 396: Type: dto.MetricType_SUMMARY.Enum(), . . 397: } . . 398: v.(*summaries).cs.Range(func(_, nv any) bool { . . 399: c := nv.(*prometheusSummary) . . 400: m := &dto.Metric{} . . 401: _ = c.c.Write(m) . . 402: fillMetric(m, c.labels) . . 403: mf.Metric = append(mf.Metric, m) . . 404: return true . . 405: }) . . 406: mfs = append(mfs, mf) . . 407: return true . . 408: }) . . 409: . . 410: for _, mf := range mfs { . 414.18MB 411: _ = enc.Encode(mf) . . 412: } . . 413: . . 414: if closer, ok := enc.(io.Closer); ok { . . 415: _ = closer.Close() . . 416: } ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func1 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 1.50MB 493.01MB (flat, cum) 1.42% of Total . . 320: m.counter.Range(func(k, v any) bool { . . 321: name := k.(string) 512.05kB 512.05kB 322: mf := &dto.MetricFamily{ . . 323: Name: newString(name), . . 324: Type: dto.MetricType_GAUGE.Enum(), . . 325: } . 491.51MB 326: v.(*counters).cs.Range(func(_, nv any) bool { . . 327: c := nv.(*prometheusCounter) . . 328: m := &dto.Metric{} . . 329: _ = c.c.Write(m) . . 330: fillMetric(m, c.labels) . . 331: mf.Metric = append(mf.Metric, m) . . 332: return true . . 333: }) 1MB 1MB 334: mfs = append(mfs, mf) . . 335: return true . . 336: }) . . 337: . . 338: m.gauge.Range(func(k, v any) bool { . . 339: name := k.(string) ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func1.1 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 91.49MB 491.51MB (flat, cum) 1.42% of Total . . 326: v.(*counters).cs.Range(func(_, nv any) bool { . . 327: c := nv.(*prometheusCounter) 73.51MB 73.51MB 328: m := &dto.Metric{} . 35.50MB 329: _ = c.c.Write(m) . 364.52MB 330: fillMetric(m, c.labels) 17.98MB 17.98MB 331: mf.Metric = append(mf.Metric, m) . . 332: return true . . 333: }) . . 334: mfs = append(mfs, mf) . . 335: return true . . 336: }) ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func4 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 0 7.50MB (flat, cum) 0.022% of Total . . 374: m.histogram.Range(func(k, v any) bool { . . 375: name := k.(string) . . 376: mf := &dto.MetricFamily{ . . 377: Name: newString(name), . . 378: Type: dto.MetricType_HISTOGRAM.Enum(), . . 379: } . 7.50MB 380: v.(*histograms).cs.Range(func(_, nv any) bool { . . 381: c := nv.(*prometheusHistogram) . . 382: m := &dto.Metric{} . . 383: _ = c.c.Write(m) . . 384: fillMetric(m, c.labels) . . 385: mf.Metric = append(mf.Metric, m) ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func4.1 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 512.05kB 7.50MB (flat, cum) 0.022% of Total . . 380: v.(*histograms).cs.Range(func(_, nv any) bool { . . 381: c := nv.(*prometheusHistogram) 512.05kB 512.05kB 382: m := &dto.Metric{} . 6.50MB 383: _ = c.c.Write(m) . 512.03kB 384: fillMetric(m, c.labels) . . 385: mf.Metric = append(mf.Metric, m) . . 386: return true . . 387: }) . . 388: mfs = append(mfs, mf) . . 389: return true ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func5 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 0 1.50MB (flat, cum) 0.0043% of Total . . 392: m.summary.Range(func(k, v any) bool { . . 393: name := k.(string) . . 394: mf := &dto.MetricFamily{ . . 395: Name: newString(name), . . 396: Type: dto.MetricType_SUMMARY.Enum(), . . 397: } . 1.50MB 398: v.(*summaries).cs.Range(func(_, nv any) bool { . . 399: c := nv.(*prometheusSummary) . . 400: m := &dto.Metric{} . . 401: _ = c.c.Write(m) . . 402: fillMetric(m, c.labels) . . 403: mf.Metric = append(mf.Metric, m) ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func5.1 in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 512.05kB 1.50MB (flat, cum) 0.0043% of Total . . 398: v.(*summaries).cs.Range(func(_, nv any) bool { . . 399: c := nv.(*prometheusSummary) 512.05kB 512.05kB 400: m := &dto.Metric{} . 512.05kB 401: _ = c.c.Write(m) . 512.03kB 402: fillMetric(m, c.labels) . . 403: mf.Metric = append(mf.Metric, m) . . 404: return true . . 405: }) . . 406: mfs = append(mfs, mf) . . 407: return true ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).buildLabels in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 949.12MB 949.12MB (flat, cum) 2.74% of Total . . 104:func (m *prometheusMeter) buildLabels(labels ...string) []string { . . 105: nl := len(labels) . . 106: if nl == 0 { . . 107: return nil . . 108: } . . 109: 620.12MB 620.12MB 110: nlabels := make([]string, 0, nl) . . 111: . . 112: for idx := 0; idx < nl; idx += 2 { 329.01MB 329.01MB 113: nlabels = append(nlabels, m.opts.LabelPrefix+labels[idx]) . . 114: nlabels = append(nlabels, labels[idx+1]) . . 115: } . . 116: return nlabels . . 117:} . . 118: ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).buildName in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 117.50MB 117.50MB (flat, cum) 0.34% of Total . . 97:func (m *prometheusMeter) buildName(name string) string { . . 98: if len(m.opts.MetricPrefix) > 0 { 117.50MB 117.50MB 99: name = m.opts.MetricPrefix + name . . 100: } . . 101: return name . . 102:} . . 103: . . 104:func (m *prometheusMeter) buildLabels(labels ...string) []string { ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.fillMetric in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 262.52MB 365.52MB (flat, cum) 1.06% of Total . . 560:func fillMetric(m *dto.Metric, labels []string) *dto.Metric { . . 561: var ok bool . . 562: seen := make(map[string]bool, len(labels)/2) 33.50MB 33.50MB 563: m.Label = make([]*dto.LabelPair, 0, len(labels)/2) . . 564: for idx := 0; idx < len(labels); idx += 2 { . . 565: if _, ok = seen[labels[idx]]; ok { . . 566: continue . . 567: } 229.01MB 229.01MB 568: m.Label = append(m.Label, &dto.LabelPair{ . 50MB 569: Name: newString(labels[idx]), . 53MB 570: Value: newString(labels[idx+1]), . . 571: }) . . 572: seen[labels[idx]] = true . . 573: } . . 574: return m . . 575:} ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.newHash in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 0 69MB (flat, cum) 0.2% of Total . . 551:func newHash(labels []string) uint64 { . 69MB 552: labels = meter.BuildLabels(labels...) . . 553: h := fnv.New64a() . . 554: for _, l := range labels { . . 555: h.Write([]byte(l)) . . 556: } . . 557: return h.Sum64() ROUTINE ======================== go.unistack.org/micro-meter-prometheus/v3.newString in go.unistack.org/micro-meter-prometheus/v3@v3.8.11/prometheus.go 103MB 103MB (flat, cum) 0.3% of Total . . 56:func newString(v string) *string { 103MB 103MB 57: nv := v . . 58: return &nv . . 59:} . . 60: . . 61:func NewMeter(opts ...meter.Option) *prometheusMeter { . . 62: return &prometheusMeter{ ```
vtolstov commented 2024-10-05 17:04:24 +03:00
Author
Owner
Copy Link
512.57GB 23.44% 56.43%   512.57GB 23.44%  go.unistack.org/micro-meter-prometheus/v3.fillMetric (inline)
181.54GB  8.30% 64.73%   760.44GB 34.78%  go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func1.1
``` 512.57GB 23.44% 56.43% 512.57GB 23.44% go.unistack.org/micro-meter-prometheus/v3.fillMetric (inline) 181.54GB 8.30% 64.73% 760.44GB 34.78% go.unistack.org/micro-meter-prometheus/v3.(*prometheusMeter).Write.func1.1 ```
vtolstov commented 2024-10-06 13:47:33 +03:00
Author
Owner
Copy Link

fixed in v3.8.13

fixed in v3.8.13
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
  
Kind/Breaking

Breaking change that won't be backward compatible

  
Kind/Bug

Something is not working

  
Kind/Documentation

Documentation changes

  
Kind/Enhancement

Improve existing functionality

  
Kind/Feature

New functionality

  
Kind/Security

This is security issue

  
Kind/Testing

Issue or pull request related to testing

  
Priority
Critical
The priority is critical

  
Priority
High
The priority is high

  
Priority
Low
The priority is low

  
Priority
Medium
The priority is medium

  
Reviewed
Confirmed
Issue has been confirmed

  
Reviewed
Duplicate
This issue or pull request already exists

  
Reviewed
Invalid
Invalid issue

  
Reviewed
Won't Fix
This issue won't be fixed

  
Status
Abandoned
Somebody has started to work on this but abandoned work

  
Status
Blocked
Something is blocking this issue or pull request

  
Status
Need More Info
Feedback is required to reproduce issue or to continue work

No Label
Kind/Breaking
Kind/Bug
Kind/Documentation
Kind/Enhancement
Kind/Feature
Kind/Security
Kind/Testing
Priority
Critical
Priority
High
Priority
Low
Priority
Medium
Reviewed
Confirmed
Reviewed
Duplicate
Reviewed
Invalid
Reviewed
Won't Fix
Status
Abandoned
Status
Blocked
Status
Need More Info
Milestone
Clear milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
No Assignees
1 Participants
Notifications
Due Date
The due date is invalid or out of range. Please use the format 'yyyy-mm-dd'.

No due date set.

Dependencies

No dependencies set.

Reference: unistack-org/micro-meter-prometheus#108
No description provided.
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?