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MediaWiki On Kubernetes/Migration Notes

From Wikitech

External traffic ramp-up

All numbers below per-datacenter.

+5% of external traffic:

  • +12/13 replicas to mw-web
  • +10 replicas to mw-api-ext

+22/23 replicas per 5% bump, times 5.6 CPUs/replica = 123 cores per traffic bump = ~3 servers (48 cores)


Available kubernetes cluster resources dashboard

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