你又一次被叫醒，卻什麼事都沒有。 Polylane 讀每一則警示，並讓雜訊安靜下來。
加入候補名單 Issues Elevated error rate on payments-api Timeline
Elevated error rate on payments-api
High
Incident
·Detected from a Datadog alert
OverviewMetricsLogsTracesTimelinePropertiesInvestigation
- 02:14:07 Alert received
Datadog · payments-api error rate · occurrence #1
- 02:14:09 Triage started
Fetching the monitor query and metrics 30 min before, 5 min after the firing.
- 02:14:58 Triaged as an incident
Severity high. Error rate 41× the 30-minute baseline, clustered on POST /v1/charges; deploy f3a9c12 landed 18 minutes before the firing.
- 02:15:02 Investigation started
3 hypotheses · 3 passes each
- 02:31:44 Alert fired again (occurrence #2)
Folded into this issue after 16 quiet minutes; the running investigation was nudged.
- 03:06:12 Alert recovered
Provider recovery received. Issue resolved.
雜訊到此為止。 每一則警示都經過分流。
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風暴收攏
同一則呼叫重複一百次，併成一則。
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認得出重複
再次觸發會落在它所屬的問題上，而不是開一個新的，即使你的供應商重新分組了它。
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依資料判斷
代理取出你監控背後真正的查詢，以及觸發前後的指標，再與正常狀態比較。
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事件或雜訊
雜訊被歸檔。事件會自動被調查，而當你的供應商恢復時，問題也會跟著關閉。
和你現有的監控一起運作。 把既有的警示指向 Polylane。
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