2021-08-20_20:57:23level=debug ts=2021-08-20T12:57:23.414813105Z caller=writer.go:91component=receive component=receive-writer msg="Duplicate sample for timestamp"lset="{__name__=\"monitorid_73569379\", instance=\"send_client\", job=\"xxxx\"}"sample="unsupported value type" 2021-08-...
I expected to see no error about "out-of-order samples" or "duplicate sample for timestamp" as I manually checked the metrics of the targets and didn't see any duplicate sample(metric name + lables name + lables value) What did you see instead? Under which circumstances? I saw a lot ...
2021-08-20_20:57:23 level=debug ts=2021-08-20T12:57:23.414813105Z caller=writer.go:91 component=receive component=receive-writer msg="Duplicate sample for timestamp" lset="{__name__=\"monitorid_73569379\", instance=\"send_client\", job=\"xxxx\"}" sample="unsupported value type" 2021...
Total number of samples rejected due to duplicate timestamps but different values 88 prometheus_target_scrapes_sample_out_of_bounds_total counter 由于时间戳超出时间界限而拒绝的样本总数 Total number of samples rejected due to timestamp falling outside of the time bounds 89 prometheus_target_scrapes_...
该问题的出现的底层原理比较复杂难明,这里附上 Prometheus 创始人Julius Volz[1]写的博客Understanding Duplicate Samples and Out-of-order Timestamp Errors in Prometheus[2]供参考。 4.解决方案 经过分析 Prometheus 各 release 版本的改动,决定升级到 2.43.1 版本。升级步骤如下:...
-alert:PrometheusTargetScrapeDuplicateexpr:increase(prometheus_target_scrapes_sample_duplicate_timestamp_total[5m])>0for:0mlabels:severity:warningannotations:summary:Prometheustargetscrapeduplicate(instance{{$labels.instance}})description:"Prometheus has many samples rejected due to duplicate timestamps but di...
expr: increase(prometheus_target_scrapes_sample_duplicate_timestamp_total[5m]) > 0 for: 0m labels: severity: warning annotations: summary: Prometheus target scrape duplicate (instance {{ $labels.instance }}) description: "Prometheus has many samples rejected due to duplicate timestamps but differe...
time.Now()//规则运算的入口g.Eval(ctx,evalTimestamp)timeSinceStart:=time.Since(start)g.metrics.IterationDuration.Observe(timeSinceStart.Seconds())g.setEvaluationTime(timeSinceStart)g.setLastEvaluation(start)}// The assumption here is that since the ticker was started after having// waited for ...
- alert: PrometheusTargetScrapeDuplicate expr: increase(prometheus_target_scrapes_sample_duplicate_timestamp_total[5m]) > 0 for: 0m labels: severity: warning annotations: summary: Prometheus target scrape duplicate (instance {{ $labels.instance }}) ...
greater_than_max_sample_age 1 時間を超えた古いサンプルを破棄します。 new-value-for-timestamp 重複するサンプルが以前の記録とは異なるタイムスタンプで送信されました。 per_labelset_series_limit ユーザーがラベルセットあたりのアクティブなシリーズの合計数に達しました。 per_me...