~/talk

From Zero to Billions of Traces: Distributed Tracing at Winamax

TalkinFrenchat Devoxx France 2026 · 2026-04-22..04-24· [observability, microservices]
links:none on file
links:none on file
slides:none on file

Winamax describes building an entirely Open Source observability pipeline (OpenTelemetry collectors, Quickwit, Jaeger) to ingest and query billions of distributed traces while meeting strict player-privacy constraints that ruled out SaaS. The talk explains scaling OpenTelemetry collectors for massive, bursty Champions League traffic, choosing Quickwit to store and query terabytes on object storage, and the implementation strategies (including Node.js auto-instrumentation) used to achieve full coverage in months.

AI-written summary · about

  1. 0:00Winamax context
  2. 1:06Speakers and goals
  3. 3:35Tech and org architecture
  4. 5:20Distributed tracing defined
  5. 9:11Four tracing pillars
  6. 9:53Traces with OpenTelemetry
  7. 13:20Trace collection at scale
  8. 17:29Trace storage with Quickwit
  9. 24:34Trace search with Jaeger
  10. 27:23Gradual deployment lessons
  11. 32:05Jaeger analysis example
  12. 34:52Infrastructure feedback
  13. 38:22Team adoption
  14. 40:51Future improvements
  15. 41:12Conclusion
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.