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fix: prometheus metrics types

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This commit is contained in:
Ferdinand Mütsch
2022-11-20 10:59:06 +01:00
parent 99e50b1062
commit 61f13fce20
5 changed files with 164 additions and 48 deletions
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56
routes/api/metrics.go
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@ -37,6 +37,9 @@ const (
DescAdminTotalUsers = "Total number of registered users."
DescAdminActiveUsers = "Number of active users."
DescJobQueueEnqueued = "Number of jobs currently enqueued"
DescJobQueueTotalFinished = "Total number of processed jobs"
DescMemAllocTotal = "Total number of bytes allocated for heap"
DescMemSysTotal = "Total number of bytes obtained from the OS"
DescGoroutines = "Total number of running goroutines"
@ -142,21 +145,21 @@ func (h *MetricsHandler) getUserMetrics(user *models.User) (*mm.Metrics, error)
// User Metrics
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_cumulative_seconds_total",
Desc: DescAllTime,
Value: int64(v1.NewAllTimeFrom(summaryAllTime).Data.TotalSeconds),
Labels: []mm.Label{},
})
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_seconds_total",
Desc: DescTotal,
Value: int64(summaryToday.TotalTime().Seconds()),
Labels: []mm.Label{},
})
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_heartbeats_total",
Desc: DescHeartbeats,
Value: int64(heartbeatCount),
@ -164,7 +167,7 @@ func (h *MetricsHandler) getUserMetrics(user *models.User) (*mm.Metrics, error)
})
for _, p := range summaryToday.Projects {
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_project_seconds_total",
Desc: DescProjects,
Value: int64(summaryToday.TotalTimeByKey(models.SummaryProject, p.Key).Seconds()),
@ -173,7 +176,7 @@ func (h *MetricsHandler) getUserMetrics(user *models.User) (*mm.Metrics, error)
}
for _, l := range summaryToday.Languages {
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_language_seconds_total",
Desc: DescLanguages,
Value: int64(summaryToday.TotalTimeByKey(models.SummaryLanguage, l.Key).Seconds()),
@ -182,7 +185,7 @@ func (h *MetricsHandler) getUserMetrics(user *models.User) (*mm.Metrics, error)
}
for _, e := range summaryToday.Editors {
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_editor_seconds_total",
Desc: DescEditors,
Value: int64(summaryToday.TotalTimeByKey(models.SummaryEditor, e.Key).Seconds()),
@ -191,7 +194,7 @@ func (h *MetricsHandler) getUserMetrics(user *models.User) (*mm.Metrics, error)
}
for _, o := range summaryToday.OperatingSystems {
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_operating_system_seconds_total",
Desc: DescOperatingSystems,
Value: int64(summaryToday.TotalTimeByKey(models.SummaryOS, o.Key).Seconds()),
@ -200,7 +203,7 @@ func (h *MetricsHandler) getUserMetrics(user *models.User) (*mm.Metrics, error)
}
for _, m := range summaryToday.Machines {
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_machine_seconds_total",
Desc: DescMachines,
Value: int64(summaryToday.TotalTimeByKey(models.SummaryMachine, m.Key).Seconds()),
@ -209,7 +212,7 @@ func (h *MetricsHandler) getUserMetrics(user *models.User) (*mm.Metrics, error)
}
for _, m := range summaryToday.Labels {
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_label_seconds_total",
Desc: DescLabels,
Value: int64(summaryToday.TotalTimeByKey(models.SummaryLabel, m.Key).Seconds()),
@ -221,21 +224,21 @@ func (h *MetricsHandler) getUserMetrics(user *models.User) (*mm.Metrics, error)
var memStats runtime.MemStats
runtime.ReadMemStats(&memStats)
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_goroutines_total",
Desc: DescGoroutines,
Value: int64(runtime.NumGoroutine()),
Labels: []mm.Label{},
})
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_mem_alloc_total",
Desc: DescMemAllocTotal,
Value: int64(memStats.Alloc),
Labels: []mm.Label{},
})
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_mem_sys_total",
Desc: DescMemSysTotal,
Value: int64(memStats.Sys),
@ -248,13 +251,30 @@ func (h *MetricsHandler) getUserMetrics(user *models.User) (*mm.Metrics, error)
logbuch.Warn("failed to get database size (%v)", err)
}
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_db_total_bytes",
Desc: DescDatabaseSize,
Value: dbSize,
Labels: []mm.Label{},
})
// Miscellaneous
for _, qm := range conf.GetQueueMetrics() {
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_queue_jobs_enqueued",
Value: int64(qm.EnqueuedJobs),
Desc: DescJobQueueEnqueued,
Labels: []mm.Label{{Key: "queue", Value: qm.Queue}},
})
metrics = append(metrics, &mm.CounterMetric{
Name: MetricsPrefix + "_queue_jobs_total_finished",
Value: int64(qm.FinishedJobs),
Desc: DescJobQueueTotalFinished,
Labels: []mm.Label{{Key: "queue", Value: qm.Queue}},
})
}
return &metrics, nil
}
@ -281,28 +301,28 @@ func (h *MetricsHandler) getAdminMetrics(user *models.User) (*mm.Metrics, error)
return nil, err
}
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_admin_seconds_total",
Desc: DescAdminTotalTime,
Value: int64(totalSeconds),
Labels: []mm.Label{},
})
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_admin_heartbeats_total",
Desc: DescAdminTotalHeartbeats,
Value: totalHeartbeats,
Labels: []mm.Label{},
})
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_admin_users_total",
Desc: DescAdminTotalUsers,
Value: totalUsers,
Labels: []mm.Label{},
})
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_admin_users_active_total",
Desc: DescAdminActiveUsers,
Value: int64(len(activeUsers)),
@ -318,7 +338,7 @@ func (h *MetricsHandler) getAdminMetrics(user *models.User) (*mm.Metrics, error)
}
for _, uc := range userCounts {
metrics = append(metrics, &mm.CounterMetric{
metrics = append(metrics, &mm.GaugeMetric{
Name: MetricsPrefix + "_admin_user_heartbeats_total",
Desc: DescAdminUserHeartbeats,
Value: uc.Count,