~/lightning

Lightning Talk: Who Are You? A Heuristic Approximation to Service Identification

Lightningat PromCon North America 2021 · on Monday, 2021-10-11· [observability]
links:none on file
slides:none on file

Proposes using Prometheus relabeling plus Kubernetes service discovery fields to identify apps when annotations aren’t possible, building extra scrape jobs that select pods by container name matching or port 9113 selection and then apply targeted relabel_configs to add or drop labels and metrics. Demonstrates keeping pods that match heuristics and adding a drop rule on the generic job to avoid double-scrapes. Notes limitations: heuristic false positives, no std annotation, and suggests a Prometheus option to prevent endpoints being scraped multiple times. Works but requires careful rule coverage.

AI-written summary · about

  1. 0:00Start
  2. 0:13Service Discovery is great
  3. 1:20Identify the service: Annotatic
  4. 4:01Conclusions
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