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feat: expose app insights as Prometheus metrics #10346

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Merged
merged 20 commits into from
Nov 7, 2023
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Log only if > 0
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mtojek committed Nov 7, 2023
commit 52c3287db5d1bf59a9c537e5f71a6883ea47dc7c
45 changes: 28 additions & 17 deletions coderd/prometheusmetrics/insights/metricscollector.go
Original file line number Diff line number Diff line change
Expand Up @@ -169,27 +169,38 @@ func (mc *MetricsCollector) Collect(metricsCh chan<- prometheus.Metric) {
if displayName == "" { // just in case Prometheus complains about missing label value
displayName = "unknown"
}
metricsCh <- prometheus.MustNewConstMetric(applicationsUsageSecondsDesc, prometheus.GaugeValue, float64(appRow.UsageSeconds), displayName, data.templateNames[appRow.TemplateID])
metricsCh <- prometheus.MustNewConstMetric(applicationsUsageSecondsDesc, prometheus.GaugeValue, float64(appRow.UsageSeconds), data.templateNames[appRow.TemplateID], displayName)
}

// Built-in apps
for _, templateRow := range data.templates {
metricsCh <- prometheus.MustNewConstMetric(applicationsUsageSecondsDesc, prometheus.GaugeValue,
float64(templateRow.UsageVscodeSeconds),
codersdk.TemplateBuiltinAppDisplayNameVSCode,
data.templateNames[templateRow.TemplateID])
metricsCh <- prometheus.MustNewConstMetric(applicationsUsageSecondsDesc, prometheus.GaugeValue,
float64(templateRow.UsageJetbrainsSeconds),
codersdk.TemplateBuiltinAppDisplayNameJetBrains,
data.templateNames[templateRow.TemplateID])
metricsCh <- prometheus.MustNewConstMetric(applicationsUsageSecondsDesc, prometheus.GaugeValue,
float64(templateRow.UsageReconnectingPtySeconds),
codersdk.TemplateBuiltinAppDisplayNameWebTerminal,
data.templateNames[templateRow.TemplateID])
metricsCh <- prometheus.MustNewConstMetric(applicationsUsageSecondsDesc, prometheus.GaugeValue,
float64(templateRow.UsageSshSeconds),
codersdk.TemplateBuiltinAppDisplayNameSSH,
data.templateNames[templateRow.TemplateID])
if templateRow.UsageVscodeSeconds > 0 {
metricsCh <- prometheus.MustNewConstMetric(applicationsUsageSecondsDesc, prometheus.GaugeValue,
float64(templateRow.UsageVscodeSeconds),
data.templateNames[templateRow.TemplateID],
codersdk.TemplateBuiltinAppDisplayNameVSCode)
}

if templateRow.UsageJetbrainsSeconds > 0 {
metricsCh <- prometheus.MustNewConstMetric(applicationsUsageSecondsDesc, prometheus.GaugeValue,
float64(templateRow.UsageJetbrainsSeconds),
data.templateNames[templateRow.TemplateID],
codersdk.TemplateBuiltinAppDisplayNameJetBrains)
}

if templateRow.UsageReconnectingPtySeconds > 0 {
metricsCh <- prometheus.MustNewConstMetric(applicationsUsageSecondsDesc, prometheus.GaugeValue,
float64(templateRow.UsageReconnectingPtySeconds),
data.templateNames[templateRow.TemplateID],
codersdk.TemplateBuiltinAppDisplayNameWebTerminal)
}

if templateRow.UsageSshSeconds > 0 {
metricsCh <- prometheus.MustNewConstMetric(applicationsUsageSecondsDesc, prometheus.GaugeValue,
float64(templateRow.UsageSshSeconds),
data.templateNames[templateRow.TemplateID],
codersdk.TemplateBuiltinAppDisplayNameSSH)
}
}

// Templates
Expand Down