Build a Time-Series Database
Build a time-series database like Prometheus/InfluxDB: ingest streams of (timestamp, value, labels), Gorilla compression for 10x storage savings, time-partitioned blocks, downsampling pipelines, PromQL-style queries, histograms with t-digest percentiles, and HA via federation/Thanos. The metrics infrastructure of every modern observability stack.
advanced10 lessons4 chapters10 graded exercisesPython
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What you’ll have built
Chapter by chapter. Every step is a graded exercise.
- Time-Series Workloads
- Storage & Compression
- Querying
- Production
Starts in Python — solve in the language you choose in the editor, same tests either way.
Curriculum
4 chapters, 10 lessons. Each lesson is a short read, one graded exercise, and a quiz.
- 1What Time-Series DBs SolveRead · exercise · quiz
- 2Labels & SeriesRead · exercise · quiz
- 3Push vs Pull IngestionRead · exercise · quiz
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