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Concept guides/Capacity and traffic/Saturation & capacity

CodingCapacity and traffic

Saturation & capacity

Medium3 min read

Questions it teaches

Root filesystem fullEasy15 min Disk fills after deployEasy15 min Admin API slows every afternoon on a burstable instanceEasy15 min Chat server stalls at a thousand connectionsEasy15 min Invoice emails arrive hours late at month startEasy15 min Maximum items in vanMedium13 min Car capacity trips feasibleMedium18 min Negative limit returns all rowsMedium20 min

Related

Capacity and traffic Observability Incident response Dependencies and deploys

Builds on: Observability

Cron failures (silent drops)3 min A/b variant regression4 min

Leads to: Incident response

A restore that stalls4 min CDN time-to-live (TTL)3 min

Related: Dependencies and deploys

Configuration errors3 min Environment misconfiguration3 min

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