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How to use Rows method of gauge Package

Best Gauge code snippet using gauge.Rows

metrics.go

Source:metrics.go

...6	dto "github.com/prometheus/client_model/go"7)8var (9	finishedSizeGauge              *prometheus.GaugeVec10	finishedRowsGauge              *prometheus.GaugeVec11	finishedTablesCounter          *prometheus.CounterVec12	estimateTotalRowsCounter       *prometheus.CounterVec13	writeTimeHistogram             *prometheus.HistogramVec14	receiveWriteChunkTimeHistogram *prometheus.HistogramVec15	errorCount                     *prometheus.CounterVec16	taskChannelCapacity            *prometheus.GaugeVec17)18// InitMetricsVector inits metrics vectors.19// This function must run before RegisterMetrics20func InitMetricsVector(labels prometheus.Labels) {21	labelNames := make([]string, 0, len(labels))22	for name := range labels {23		labelNames = append(labelNames, name)24	}25	finishedSizeGauge = prometheus.NewGaugeVec(26		prometheus.GaugeOpts{27			Namespace: "dumpling",28			Subsystem: "dump",29			Name:      "finished_size",30			Help:      "counter for dumpling finished file size",31		}, labelNames)32	estimateTotalRowsCounter = prometheus.NewCounterVec(33		prometheus.CounterOpts{34			Namespace: "dumpling",35			Subsystem: "dump",36			Name:      "estimate_total_rows",37			Help:      "estimate total rows for dumpling tables",38		}, labelNames)39	finishedRowsGauge = prometheus.NewGaugeVec(40		prometheus.GaugeOpts{41			Namespace: "dumpling",42			Subsystem: "dump",43			Name:      "finished_rows",44			Help:      "counter for dumpling finished rows",45		}, labelNames)46	finishedTablesCounter = prometheus.NewCounterVec(47		prometheus.CounterOpts{48			Namespace: "dumpling",49			Subsystem: "dump",50			Name:      "finished_tables",51			Help:      "counter for dumpling finished tables",52		}, labelNames)53	writeTimeHistogram = prometheus.NewHistogramVec(54		prometheus.HistogramOpts{55			Namespace: "dumpling",56			Subsystem: "write",57			Name:      "write_duration_time",58			Help:      "Bucketed histogram of write time (s) of files",59			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 20),60		}, labelNames)61	receiveWriteChunkTimeHistogram = prometheus.NewHistogramVec(62		prometheus.HistogramOpts{63			Namespace: "dumpling",64			Subsystem: "write",65			Name:      "receive_chunk_duration_time",66			Help:      "Bucketed histogram of write time (s) of files",67			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 20),68		}, labelNames)69	errorCount = prometheus.NewCounterVec(70		prometheus.CounterOpts{71			Namespace: "dumpling",72			Subsystem: "dump",73			Name:      "error_count",74			Help:      "Total error count during dumping progress",75		}, labelNames)76	taskChannelCapacity = prometheus.NewGaugeVec(77		prometheus.GaugeOpts{78			Namespace: "dumpling",79			Subsystem: "dump",80			Name:      "channel_capacity",81			Help:      "The task channel capacity during dumping progress",82		}, labelNames)83}84// RegisterMetrics registers metrics.85func RegisterMetrics(registry *prometheus.Registry) {86	if finishedSizeGauge == nil {87		return88	}89	registry.MustRegister(finishedSizeGauge)90	registry.MustRegister(finishedRowsGauge)91	registry.MustRegister(estimateTotalRowsCounter)92	registry.MustRegister(finishedTablesCounter)93	registry.MustRegister(writeTimeHistogram)94	registry.MustRegister(receiveWriteChunkTimeHistogram)95	registry.MustRegister(errorCount)96	registry.MustRegister(taskChannelCapacity)97}98// RemoveLabelValuesWithTaskInMetrics removes metrics of specified labels.99func RemoveLabelValuesWithTaskInMetrics(labels prometheus.Labels) {100	if finishedSizeGauge == nil {101		return102	}103	finishedSizeGauge.Delete(labels)104	finishedRowsGauge.Delete(labels)105	estimateTotalRowsCounter.Delete(labels)106	finishedTablesCounter.Delete(labels)107	writeTimeHistogram.Delete(labels)108	receiveWriteChunkTimeHistogram.Delete(labels)109	errorCount.Delete(labels)110	taskChannelCapacity.Delete(labels)111}112// ReadCounter reports the current value of the counter.113func ReadCounter(counterVec *prometheus.CounterVec, labels prometheus.Labels) float64 {114	if counterVec == nil {115		return math.NaN()116	}117	counter := counterVec.With(labels)118	var metric dto.Metric119	if err := counter.Write(&metric); err != nil {...

run_metrics.go

Source:run_metrics.go

...139func runRecordMetrics() {140	go func() {141		for {142			runData := runAutoGenerated.RunMetaData.RunSituationResult[0].RunData143			RUN_SUM_ROWS_AFFECTED_GAUGE.Set(float64(runData.SumRowsAffected))144			RUN_SUM_SELECTED_RANGE_GAUGE.Set(float64(runData.SumSelectRange))145			RUN_SUM_LOCK_TIME_GAUGE.Set(runData.SumLockTime)146			RUN_SUM_SORT_ROWS_GAUGE.Set(float64(runData.SumSortRows))147			RUN_SUM_ERRORS_GAUGE.Set(float64(runData.SumErrors))148			RUN_SUM_ROWS_SENT_GAUGE.Set(float64(runData.SumSelectScan))149			RUN_SUM_SELECT_SCAN_GAUGE.Set(float64(runData.SumSelectScan))150			RUN_SUM_NO_GOOD_INDEX_USED_GAUGE.Set(float64(runData.SumNoGoodIndexUsed))151			//RUN_EXEC_TIME_MAX_GAUGE.Set(runData.ExecTimeMax)152			RUN_SUM_SORT_SCAN_GAUGE.Set(float64(runData.SumSortScan))153			RUN_SUM_SELECT_RANGE_CHECK_GAUGE.Set(float64(runData.SumSelectRangeCheck))154			RUN_SUM_TIMER_WAIT_GAUGE.Set(runData.SumTimerWait)155			//RUN_USECASE_IDENTIFIER_GAUGE.Set(runData.UsecaseIdentifier)156			//RUN_START_TIMESTAMP_GAUGE.Set(runData.Starttimestmap)157			RUN_SUM_ROWS_EXAMINED_GAUGE.Set(float64(runData.SumRowsAffected))158			RUN_SUM_SELECT_FULL_JOIN_GAUGE.Set(float64(runData.SumSelectFullJoin))159			RUN_SUM_NO_INDEX_USED_GAUGE.Set(float64(runData.SumNoIndexUsed))160			RUN_COUNT_STAR_GAUGE.Set(float64(runData.CountStar))161			RUN_SUM_SELECT_FULL_RANGE_JOIN_GAUGE.Set(float64(runData.SumSelectFullRangeJoin))162			RUN_SUM_SORT_MERGE_PASSES_GAUGE.Set(float64(runData.SumSortMergePasses))163			RUN_SUM_SORT_RANGE_GAUGE.Set(float64(runData.SumSortRange))164			time.Sleep(5 * time.Second)165		}166	}()167}...

postgresql_gaugerepo_test.go

Source:postgresql_gaugerepo_test.go

...13		if err != nil {14			t.Fatalf("an error '%s' was not expected when opening a stub database connection", err)15		}16		service := &postgresqlRepository{db: db}17		rows := sqlmock.NewRows([]string{"value"}).AddRow(metric.Gauge(0.123))18		mock.ExpectQuery("select value from gauge_metric where id = \\$1").WithArgs("TestGauge").WillReturnRows(rows)19		result, err := service.Get(context.Background(), "TestGauge")20		require.Equal(t, err, nil)21		require.Equal(t, result, metric.Gauge(0.123))22	})23	t.Run("2. should return NotFoundMetric", func(t *testing.T) {24		db, mock, err := sqlmock.New()25		if err != nil {26			t.Fatalf("an error '%s' was not expected when opening a stub database connection", err)27		}28		service := &postgresqlRepository{db: db}29		rows := sqlmock.NewRows([]string{})30		mock.ExpectQuery("select value from gauge_metric where id = \\$1").WithArgs("TestGauge").WillReturnRows(rows)31		result, err := service.Get(context.Background(), "TestGauge")32		require.Equal(t, err, storageconst.ErrValueNotFound)33		require.Equal(t, result, metric.Gauge(0))34	})35	t.Run("3. should return NotFoundMetric", func(t *testing.T) {36		db, mock, err := sqlmock.New()37		if err != nil {38			t.Fatalf("an error '%s' was not expected when opening a stub database connection", err)39		}40		service := &postgresqlRepository{db: db}41		rows := sqlmock.NewRows([]string{})42		mock.43			ExpectQuery("select value from gauge_metric where id = \\$1").44			WithArgs("TestGauge").45			WillReturnRows(rows)46		result, err := service.Get(context.Background(), "TestGauge")47		require.Equal(t, err, storageconst.ErrValueNotFound)48		require.Equal(t, result, metric.Gauge(0))49	})50}51func Test_postgresqlRepository_List(t *testing.T) {52	t.Run("1. should return list metrics", func(t *testing.T) {53		db, mock, err := sqlmock.New()54		if err != nil {55			t.Fatalf("an error '%s' was not expected when opening a stub database connection", err)56		}57		service := &postgresqlRepository{db: db}58		rows := sqlmock.59			NewRows([]string{"id", "value"}).60			AddRow("Test1Gauge", 0.1).61			AddRow("Test2Gauge", 0.2)62		mock.ExpectQuery("select id, value from gauge_metric").WillReturnRows(rows)63		result, err := service.List(context.Background())64		require.Equal(t, err, nil)65		require.Equal(t, result, []metric.Metric{66			{Name: "Test1Gauge", Value: metric.Gauge(0.1)},67			{Name: "Test2Gauge", Value: metric.Gauge(0.2)},68		})69	})70}71func Test_postgresqlRepository_Update(t *testing.T) {72	t.Run("1. should update metric", func(t *testing.T) {73		db, mock, err := sqlmock.New()74		if err != nil {75			t.Fatalf("an error '%s' was not expected when opening a stub database connection", err)76		}...

Rows

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World")4}5import (6func main() {7	fmt.Println("Hello World")8}9import (10func main() {11	fmt.Println("Hello World")12}13import (14func main() {15	fmt.Println("Hello World")16}17import (18func main() {19	fmt.Println("Hello World")20}21import (22func main() {23	fmt.Println("Hello World")24}25import (26func main() {27	fmt.Println("Hello World")28}29import (30func main() {31	fmt.Println("Hello World")32}33import (34func main() {35	fmt.Println("Hello World")36}37import (38func main() {39	fmt.Println("Hello World")40}

Rows

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World!")4}5func beforeSuite() {6	fmt.Println("Before Suite")7}8func afterSuite() {9	fmt.Println("After Suite")10}11func beforeSpec() {12	fmt.Println("Before Spec")13}14func afterSpec() {15	fmt.Println("After Spec")16}17func beforeScenario() {18	fmt.Println("Before Scenario")19}20func afterScenario() {21	fmt.Println("After Scenario")22}23func beforeStep() {24	fmt.Println("Before Step")25}26func afterStep() {27	fmt.Println("After Step")28}29func step1() {30	fmt.Println("Step 1")31}32func step2() {33	fmt.Println("Step 2")34}35func step3() {36	fmt.Println("Step 3")37}38func step4() {39	fmt.Println("Step 4")40}41func step5() {42	fmt.Println("Step 5")43}44func step6() {45	fmt.Println("Step 6")46}47func step7() {48	fmt.Println("Step 7")49}50func step8() {51	fmt.Println("Step 8")52}53func step9() {54	fmt.Println("Step 9")55}56func step10() {57	fmt.Println("Step 10")58}59func step11() {60	fmt.Println("Step 11")61}62func step12() {63	fmt.Println("Step 12")64}65func step13() {66	fmt.Println("Step 13")67}68func step14() {69	fmt.Println("Step 14")70}71func step15() {72	fmt.Println("Step 15")73}74func step16() {75	fmt.Println("Step 16")76}77func step17() {78	fmt.Println("Step 17")79}80func step18() {81	fmt.Println("Step 18")82}83func step19() {84	fmt.Println("Step 19")85}86func step20() {87	fmt.Println("Step 20")88}89func step21() {90	fmt.Println("Step 21")91}92func step22() {93	fmt.Println("Step 22")94}95func step23() {96	fmt.Println("Step 23")97}98func step24() {99	fmt.Println("Step 24")100}101func step25() {102	fmt.Println("Step 25")103}104func step26() {105	fmt.Println("Step 26")106}107func step27() {108	fmt.Println("Step 27")109}110func step28() {111	fmt.Println("Step 28")112}113func step29() {

Rows

Using AI Code Generation

1import (2func main() {3  gauge.Step("Say <what> to <who>", say)4}5func say(what, who string) {6  fmt.Printf("Hello %s, %s", who, what)7}8import (9func main() {10  gauge.Step("Say <what> to <who>", say)11}12func say(what string, table *gauge.Table) {13  for _, row := range table.GetRows() {14    fmt.Printf("Hello %s, %s", who, what)15  }16}

Rows

Using AI Code Generation

1import "fmt"2type Gauge struct {3}4type Row struct {5}6func (g *Gauge) Rows() []Row {7}8func main() {9	g := Gauge{}10	g.rows = append(g.rows, Row{name: "temp", value: 23.5})11	g.rows = append(g.rows, Row{name: "humidity", value: 56.7})12	fmt.Printf("%v13", g.Rows())14}15import "fmt"16type Gauge struct {17}18type Row struct {19}20func (g *Gauge) Rows() []Row {21}22func main() {23	g := Gauge{}24	g.rows = append(g.rows, Row{name: "temp", value: 23.5})25	g.rows = append(g.rows, Row{name: "humidity", value: 56.7})26	fmt.Printf("%v27", g.Rows())28}29import "fmt"30type Gauge struct {31}32type Row struct {33}34func (g *Gauge) Rows() []Row {35}36func main() {37	g := Gauge{}38	g.rows = append(g.rows, Row{name: "temp", value: 23.5})39	g.rows = append(g.rows, Row{name: "humidity", value: 56.7})40	fmt.Printf("%v41", g.Rows())42}43import "fmt"44type Gauge struct {45}46type Row struct {47}48func (g *Gauge) Rows() []Row {49}50func main() {51	g := Gauge{}52	g.rows = append(g.rows, Row{name: "temp", value: 23.5})53	g.rows = append(g.rows, Row{name: "humidity", value: 56.7})54	fmt.Printf("%v55", g.Rows())56}57import "fmt"58type Gauge struct {59}

Rows

Using AI Code Generation

1import (2type Gauge struct {3}4func (g *Gauge) Rows() []int {5    rows := make([]int, g.Max+1)6    for i := 0; i <= g.Max; i++ {7    }8}9func main() {10    g := &Gauge{Min: 0, Max: 10, Current: 5}11    fmt.Println(g.Rows())12}13import (14type Gauge struct {15}16func (g *Gauge) Rows() []int {17    rows := make([]int, g.Max+1)18    for i := 0; i <= g.Max; i++ {19    }20}21func main() {22    g := &Gauge{Min: 0, Max: 10, Current: 5}23    fmt.Println(g.Rows())24}25import (26type Gauge struct {27}28func (g *Gauge) Rows() []int {29    rows := make([]int, g.Max+1)30    for i := 0; i <= g.Max; i++ {31    }32}33func main() {34    g := &Gauge{Min: 0, Max: 10, Current: 5}35    fmt.Println(g.Rows())36}37import (38type Gauge struct {39}40func (g *Gauge) Rows() []int {41    rows := make([]int,

Rows

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello World!")4}5func beforeSuite() {6    gauge.Message("Hello from before suite!")7}8func beforeSpec() {9    gauge.Message("Hello from before spec!")10}11func beforeScenario() {12    gauge.Message("Hello from before scenario!")13}14func beforeStep() {15    gauge.Message("Hello from before step!")16}17func afterStep() {18    gauge.Message("Hello from after step!")19}20func afterScenario() {21    gauge.Message("Hello from after scenario!")22}23func afterSpec() {24    gauge.Message("Hello from after spec!")25}26func afterSuite() {27    gauge.Message("Hello from after suite!")28}29func stepImplementation() {30    gauge.Message("Hello from step implementation!")31}32import (33func stepImplementation() {34    gauge.Message("Hello from step implementation!")35}

Rows

Using AI Code Generation

1import (2func main() {3	gauge = NewGauge()4	gauge.Set(10)5	gauge.Set(20)6	gauge.Set(30)7	gauge.Set(40)8	gauge.Set(50)9	gauge.Set(60)10	gauge.Set(70)11	gauge.Set(80)12	gauge.Set(90)13	gauge.Set(100)14	gauge.Set(110)15	gauge.Set(120)16	gauge.Set(130)17	gauge.Set(140)18	gauge.Set(150)19	gauge.Set(160)20	gauge.Set(170)21	gauge.Set(180)22	gauge.Set(190)23	gauge.Set(200)24	gauge.Set(210)25	gauge.Set(220)26	gauge.Set(230)27	gauge.Set(240)28	gauge.Set(250)29	gauge.Set(260)30	gauge.Set(270)31	gauge.Set(280)32	gauge.Set(290)33	gauge.Set(300)34	gauge.Set(310)35	gauge.Set(320)36	gauge.Set(330)37	gauge.Set(340)38	gauge.Set(350)39	gauge.Set(360)40	gauge.Set(370)41	gauge.Set(380)42	gauge.Set(390)43	gauge.Set(400)44	gauge.Set(410)45	gauge.Set(420)46	gauge.Set(430)47	gauge.Set(440)48	gauge.Set(450)49	gauge.Set(460)50	gauge.Set(470)51	gauge.Set(480)52	gauge.Set(490)53	gauge.Set(500)54	gauge.Set(510)55	gauge.Set(520)56	gauge.Set(530)57	gauge.Set(540)58	gauge.Set(550)59	gauge.Set(560)60	gauge.Set(570)61	gauge.Set(580)62	gauge.Set(590)63	gauge.Set(600)64	gauge.Set(610)65	gauge.Set(620)66	gauge.Set(630)67	gauge.Set(640)68	gauge.Set(650)69	gauge.Set(660)70	gauge.Set(670)71	gauge.Set(680)72	gauge.Set(690)73	gauge.Set(700)74	gauge.Set(710)75	gauge.Set(720)76	gauge.Set(730)77	gauge.Set(740)78	gauge.Set(750)79	gauge.Set(760)80	gauge.Set(770)81	gauge.Set(780

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