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lib/promscrape: add the actual job name to the labels of promscrape_series_limit_rows_dropped_total metric

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Aliaksandr Valialkin 2021-09-09 17:37:34 +03:00
parent 6d6cf1b6e0
commit c339642858
1 changed files with 3 additions and 2 deletions
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5
lib/promscrape/scrapework.go
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@ -500,13 +500,14 @@ func (sw *scrapeWork) updateSeriesAdded(wc *writeRequestCtx) {
} }
hsl := sw.seriesLimiter hsl := sw.seriesLimiter
dstSeries := wc.writeRequest.Timeseries[:0] dstSeries := wc.writeRequest.Timeseries[:0]
job := sw.Config.Job()
for _, ts := range wc.writeRequest.Timeseries { for _, ts := range wc.writeRequest.Timeseries {
h := sw.getLabelsHash(ts.Labels) h := sw.getLabelsHash(ts.Labels)
if hsl != nil && !hsl.Add(h) { if hsl != nil && !hsl.Add(h) {
// The limit on the number of hourly unique series per scrape target has been exceeded. // The limit on the number of hourly unique series per scrape target has been exceeded.
// Drop the metric. // Drop the metric.
metrics.GetOrCreateCounter(fmt.Sprintf(`promscrape_series_limit_rows_dropped_total{scrape_job=%q,scrape_target=%q}`, metrics.GetOrCreateCounter(fmt.Sprintf(`promscrape_series_limit_rows_dropped_total{scrape_job_original=%q,scrape_job=%q,scrape_target=%q}`,
sw.Config.jobNameOriginal, sw.Config.ScrapeURL)).Inc() sw.Config.jobNameOriginal, job, sw.Config.ScrapeURL)).Inc()
continue continue
} }
dstSeries = append(dstSeries, ts) dstSeries = append(dstSeries, ts)