~/talk

Solving an Internal Real-World SRE Issue with Eclipse Trace Compass

Talkat EclipseCon 2022 · 2022-10-24..10-27· [observability, devops-and-delivery]
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slides:none on file

A multi‑gigabyte production log (about 5 GB/day and three years retained) is loaded into Trace Compass classic, a regex parser is built and shared (takes under 10 minutes), and a custom analysis surfaces a spike of 14 million requests in one hour caused by 50,000 copied jobs polling a help file 300 times/second; the file change from 800 B to 300 KB amplifies traffic to 80% of the service. Parsers, analyses and a small timezone patch are exported and the root cause is fixed.

AI-written summary · about

  1. 0:00Start
  2. 2:29Problem Statement
  3. 5:00Eclipse Trace Compass
  4. 7:36A Side Note About Systemic Thinking
  5. 9:15An Example
  6. 10:28Second real-world example
  7. 12:16Create a parser
  8. 19:51Sharing the recipes
  9. 26:10Modifying Trace Compass
  10. 29:06Reminders
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