Tutorvo

Backlog & Catch-Up Time after an Outage

Lesson 5 of 815 minLab

This lesson is part of the course

In this lesson

The Kestrel Goods event pipeline was down for 5 hours. You compute the backlog, the catch-up time with the spare capacity, the hour-by-hour backlog and chart the recovery.

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Lessons in this course

  1. Run Durations: Minutes from Timestamps, Median & p95Lab15 min Locked
  2. Throughput: Rows per Second, GB per Hour & Backfill TimeLab15 min Locked
  3. Data Freshness & SLA Breaches: Now − Last LoadLab15 min Locked
  4. Failure Rate & Retries: First Attempt, Recovery & Final SuccessLab15 min Locked
  5. Backlog & Catch-Up Time after an OutageLab15 min Locked
  6. Storage Growth & Partition SizingLab15 min Locked
  7. Compute Cost per Run & per TB ProcessedLab15 min Locked
  8. Data Quality Dashboard: Null Rates, Duplicates & Row-Count ReconciliationLab20 min Locked