Adding ++ to Prometheus
summary
Shows how the team reduced Prometheus resource use by tens of times by reimplementing its Time Series Database in C++ and optimizing encoding and storage algorithms. Covers practical engineering changes to TSDB internals and data encoding/ storage to make Prometheus far more efficient.
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chapters (9)
- 0:00Introduction
- 1:10Evolution of monitoring
- 6:49Metrics volume in Kubernetes
- 17:22C++ experiments for optimization
- 23:44Prometheus architecture
- 36:57Optimizing time-series storage
- 40:14Testing Prom++ in clusters
- 47:22Memory optimization results
- 50:13Conclusion and testing call
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