ThanosCon Europe 2024
2024-03-19
Paris, France
who it's for
Prometheus operators, site reliability engineers, platform engineers, cloud infrastructure engineers, observability engineers, open source maintainers
topics
object storage for long-term blocks; Thanos receiver (remote_write) ingestion; distributed query execution; gRPC query API; Volcano distributed execution engine; per-tenant TSDB and multi-tenancy; request-level limits for isolation; selective index caching in Store Gateway; label enforcer proxy to reduce fan-out; Thanos PromQL connector for managed Prometheus
| title | author | length |
|---|---|---|
| 6 Learnings from Building Thanos Project | Bartłomiej Płotka, Fabian Reinartz, Harshitha Chowdary T | 28m |
Project starts November 2017 and ships a 3-month MVP that deploys to production; it uses object storage for long‑term blocks, implements downsampling and… | ||
| Monitoring the World: Scaling Thanos in Dynamic Prometheus Environments | Colin Douch | 22m |
Cloudflare runs Thanos over nearly 500 Prometheus locations ingesting tens of billions of active series and ~50 PB for 13 months retention. The stack uses R2… | ||
| Scaling Thanos at Reddit | Ben Kochie, Trevor Riles | |
Reddit runs thousands of Prometheus instances managed by a custom Kubernetes operator, sharding by namespace and shipping data via sidecars into Thanos with S3… | ||
| Thanos Project Update | Saswata Mukhe | 09m |
Thanos now ships a released distributed execution engine with a gRPC query API and a query.mode flag that splits queries into subqueries to offload work to… | ||
| Connecting Thanos to the Outer Rim via Query API | Filip Petkovski, Mahmoud Amin | 23m |
Thanos adds a new QueryAPI that pushes down PromQL fragments so queries run closer to data using distributed query execution, reducing latency in tests by up… | ||
| Multiverse of Thanos: Making Thanos Multi-Tenanted | Jacob Baungård Hansen, Coleen Iona Quadros | 21m |
Thanos now supports centralized multi-tenancy: the receive component provisions per-tenant TSDB and uploads tenant-labeled blocks to S3, with routing via hash… | ||
| Thanos Receiver Deep Dive | Joel Verezhak | 24m |
Deep dive into a Thanos Receiver incident where remote_write from 10,000 hosts via Telegraph causes a surprising four-hour outage driven by a single “monster”… | ||
| Closing Remarks | Harshitha Chowdary T | 06m |
Thanks and outcomes from the day include a runbook of community touchpoints and next steps, with Thanos office hours every second Thursday, active Slack… | ||
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