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rc2

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This commit is contained in:
Dima Gordenko
2025-06-22 17:57:49 +03:00
parent 84ed171fdf
commit c6897c5b76
22 changed files with 176 additions and 279 deletions
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115
examples/requests/requests.go
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@@ -16,6 +16,8 @@ func sendRequests(conn *client.Connection) {
cumulativeMetricID uint32 = 10001
fracDigits int = 2
err error
seriesInDays = 62
)
conn.DeleteMetric(instantMetricID)
@@ -41,17 +43,17 @@ func sendRequests(conn *client.Connection) {
log.Fatalf("conn.GetMetric: %s\n", err)
} else {
fmt.Printf(`
GetMetric:
metricID: %d
metricType: %s
fracDigits: %d
`,
GetMetric:
metricID: %d
metricType: %s
fracDigits: %d
`,
iMetric.MetricID, metricTypeToName[iMetric.MetricType], fracDigits)
}
// APPEND MEASURES
instantMeasures := GenerateInstantMeasures(62, 220)
instantMeasures := GenerateInstantMeasures(seriesInDays, 220)
err = conn.AppendMeasures(proto.AppendMeasuresReq{
MetricID: instantMetricID,
@@ -78,10 +80,10 @@ GetMetric:
if err != nil {
log.Fatalf("conn.ListInstantMeasures: %s\n", err)
} else {
fmt.Printf("\nListInstantMeasures %s - %s:\n",
formatTime(uint32(since.Unix())), formatTime(uint32(until.Unix())))
fmt.Printf("\nListInstantMeasures %s − %s:\n",
formatTime(since), formatTime(until))
for _, item := range instantList {
fmt.Printf(" %s => %.2f\n", formatTime(item.Timestamp), item.Value)
fmt.Printf(" %s => %.2f\n", formatTimestamp(item.Timestamp), item.Value)
}
}
@@ -93,13 +95,13 @@ GetMetric:
} else {
fmt.Printf("\nListAllInstantMeasures (last 15 items):\n")
for _, item := range instantList[:15] {
fmt.Printf(" %s => %.2f\n", formatTime(item.Timestamp), item.Value)
fmt.Printf(" %s => %.2f\n", formatTimestamp(item.Timestamp), item.Value)
}
}
// LIST INSTANT PERIODS (group by hour)
until = time.Unix(int64(lastTimestamp+1), 0)
until = time.Unix(int64(lastTimestamp), 0)
since = until.Add(-24 * time.Hour)
instantPeriods, err := conn.ListInstantPeriods(proto.ListInstantPeriodsReq{
@@ -120,16 +122,19 @@ GetMetric:
if err != nil {
log.Fatalf("conn.ListInstantPeriods: %s\n", err)
} else {
fmt.Printf("\nListInstantPeriods (1 day, group by hour):\n")
fmt.Printf("\nListInstantPeriods (%s − %s, group by day):\n",
formatDate(since), formatDate(until))
for _, item := range instantPeriods {
fmt.Printf(" %s => min %.2f, max %.2f, avg %.2f\n", formatHourPeriod(item.Period), item.Min, item.Max, item.Avg)
fmt.Printf(" %s => min %.2f, max %.2f, avg %.2f\n",
formatHourPeriod(item.Period), item.Min, item.Max, item.Avg)
}
}
// LIST INSTANT PERIODS (group by day)
until = time.Unix(int64(lastTimestamp+1), 0)
since = until.AddDate(0, 0, -7)
until = time.Unix(int64(lastTimestamp), 0)
since = until.AddDate(0, 0, -6)
instantPeriods, err = conn.ListInstantPeriods(proto.ListInstantPeriodsReq{
MetricID: instantMetricID,
@@ -149,16 +154,19 @@ GetMetric:
if err != nil {
log.Fatalf("conn.ListInstantPeriods: %s\n", err)
} else {
fmt.Printf("\nListInstantPeriods (7 days, group by day):\n")
fmt.Printf("\nListInstantPeriods (%s − %s, group by day):\n",
formatDate(since), formatDate(until))
for _, item := range instantPeriods {
fmt.Printf(" %s => min %.2f, max %.2f, avg %.2f\n", formatDayPeriod(item.Period), item.Min, item.Max, item.Avg)
fmt.Printf(" %s => min %.2f, max %.2f, avg %.2f\n",
formatDayPeriod(item.Period), item.Min, item.Max, item.Avg)
}
}
// LIST INSTANT PERIODS (group by month)
until = time.Unix(int64(lastTimestamp+1), 0)
since = until.AddDate(0, 0, -62)
until = time.Unix(int64(lastTimestamp), 0)
since = until.AddDate(0, 0, -seriesInDays)
instantPeriods, err = conn.ListInstantPeriods(proto.ListInstantPeriodsReq{
MetricID: instantMetricID,
@@ -178,9 +186,11 @@ GetMetric:
if err != nil {
log.Fatalf("conn.ListInstantPeriods: %s\n", err)
} else {
fmt.Printf("\nListInstantPeriods (62 days, group by month):\n")
fmt.Printf("\nListInstantPeriods (%s − %s, group by day):\n",
formatMonth(since), formatMonth(until))
for _, item := range instantPeriods {
fmt.Printf(" %s => min %.2f, max %.2f, avg %.2f\n", formatMonthPeriod(item.Period), item.Min, item.Max, item.Avg)
fmt.Printf(" %s => min %.2f, max %.2f, avg %.2f\n",
formatMonthPeriod(item.Period), item.Min, item.Max, item.Avg)
}
}
@@ -234,7 +244,9 @@ GetMetric:
// APPEND MEASURES
cumulativeMeasures := GenerateCumulativeMeasures(62)
cumulativeMeasures := GenerateCumulativeMeasures(seriesInDays)
//pretty.PPrintln("CUMULATIVE MEASURES", cumulativeMeasures)
err = conn.AppendMeasures(proto.AppendMeasuresReq{
MetricID: cumulativeMetricID,
@@ -261,11 +273,12 @@ GetMetric:
if err != nil {
log.Fatalf("conn.ListCumulativeMeasures: %s\n", err)
} else {
fmt.Printf("\nListCumulativeMeasures %s - %s:\n",
formatTime(uint32(since.Unix())), formatTime(uint32(until.Unix())))
fmt.Printf("\nListCumulativeMeasures %s − %s:\n",
formatTime(since), formatTime(until))
for _, item := range cumulativeList {
fmt.Printf(" %s => %.2f\n", formatTime(item.Timestamp), item.Value)
fmt.Printf(" %s => %.2f (%.2f)\n",
formatTimestamp(item.Timestamp), item.Value, item.Total)
}
}
@@ -277,13 +290,14 @@ GetMetric:
} else {
fmt.Printf("\nListAllCumulativeMeasures (last 15 items):\n")
for _, item := range cumulativeList[:15] {
fmt.Printf(" %s => %.2f\n", formatTime(item.Timestamp), item.Value)
fmt.Printf(" %s => %.2f (%.2f)\n",
formatTimestamp(item.Timestamp), item.Value, item.Total)
}
}
// LIST CUMULATIVE PERIODS (group by hour)
//LIST CUMULATIVE PERIODS (group by hour)
until = time.Unix(int64(lastTimestamp+1), 0)
until = time.Unix(int64(lastTimestamp), 0)
since = until.Add(-24 * time.Hour)
cumulativePeriods, err := conn.ListCumulativePeriods(proto.ListCumulativePeriodsReq{
@@ -303,16 +317,19 @@ GetMetric:
if err != nil {
log.Fatalf("conn.ListCumulativePeriods: %s\n", err)
} else {
fmt.Printf("\nListCumulativePeriods (1 day, group by hour):\n")
fmt.Printf("\nListCumulativePeriods (%s − %s, group by hour):\n",
formatDate(since), formatDate(until))
for _, item := range cumulativePeriods {
fmt.Printf(" %s => end value %.2f, total %.2f\n", formatHourPeriod(item.Period), item.EndValue, item.Total)
fmt.Printf(" %s => %.2f (%.2f)\n",
formatHourPeriod(item.Period), item.EndValue, item.EndValue-item.StartValue)
}
}
// LIST CUMULATIVE PERIODS (group by day)
until = time.Unix(int64(lastTimestamp+1), 0)
since = until.AddDate(0, 0, -7)
until = time.Unix(int64(lastTimestamp), 0)
since = until.AddDate(0, 0, -6)
cumulativePeriods, err = conn.ListCumulativePeriods(proto.ListCumulativePeriodsReq{
MetricID: cumulativeMetricID,
@@ -331,16 +348,19 @@ GetMetric:
if err != nil {
log.Fatalf("conn.ListCumulativePeriods: %s\n", err)
} else {
fmt.Printf("\nListCumulativePeriods (7 days, group by day):\n")
fmt.Printf("\nListCumulativePeriods (%s − %s, group by day):\n",
formatDate(since), formatDate(until))
for _, item := range cumulativePeriods {
fmt.Printf(" %s => end value %.2f, total %.2f\n", formatDayPeriod(item.Period), item.EndValue, item.Total)
fmt.Printf(" %s => %.2f (%.2f)\n",
formatDayPeriod(item.Period), item.EndValue, item.EndValue-item.StartValue)
}
}
// LIST CUMULATIVE PERIODS (group by day)
until = time.Unix(int64(lastTimestamp+1), 0)
since = until.AddDate(0, 0, -62)
until = time.Unix(int64(lastTimestamp), 0)
since = until.AddDate(0, 0, -seriesInDays)
cumulativePeriods, err = conn.ListCumulativePeriods(proto.ListCumulativePeriodsReq{
MetricID: cumulativeMetricID,
@@ -359,9 +379,12 @@ GetMetric:
if err != nil {
log.Fatalf("conn.ListCumulativePeriods: %s\n", err)
} else {
fmt.Printf("\nListCumulativePeriods (62 days, group by month):\n")
fmt.Printf("\nListCumulativePeriods (%s − %s, group by month):\n",
formatMonth(since), formatMonth(until))
for _, item := range cumulativePeriods {
fmt.Printf(" %s => end value %.2f, total %.2f\n", formatMonthPeriod(item.Period), item.EndValue, item.Total)
fmt.Printf(" %s => %.2f (%.2f)\n",
formatMonthPeriod(item.Period), item.EndValue, item.EndValue-item.StartValue)
}
}
@@ -386,11 +409,21 @@ GetMetric:
}
}
const datetimeLayout = "2006-01-02 15:04:05"
func formatMonth(tm time.Time) string {
return tm.Format("2006-01")
}
func formatTime(timestamp uint32) string {
func formatDate(tm time.Time) string {
return tm.Format("2006-01-02")
}
func formatTime(tm time.Time) string {
return tm.Format("2006-01-02 15:04:05")
}
func formatTimestamp(timestamp uint32) string {
tm := time.Unix(int64(timestamp), 0)
return tm.Format(datetimeLayout)
return tm.Format("2006-01-02 15:04:05")
}
func formatHourPeriod(period uint32) string {