Processes & memory
Systems fundamentals
Processes & memory
Processes use CPU and memory to run work. Check contention, limits, and out-of-memory kills when jobs slow down or stop. In containers, cgroups set these limits.
Resources
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Wizard ZinesArticle · Julia Evans · opens in a new tabSystems Performance (2nd edition)Book · Brendan Gregg · Amazon affiliate link, opens Amazon in a new tabHow Linux Works (3rd edition)Book · Brian Ward · Amazon affiliate link, opens Amazon in a new tabOperating Systems: Three Easy PiecesBook · Remzi and Andrea Arpaci-Dusseau · Amazon affiliate link, opens Amazon in a new tabDevOps RoadmapReference · roadmap.sh · opens in a new tab