반응형 IT118 [리눅스 중급 #5] 스왑(Swap)의 늪에서 탈출하라: swappiness 조절을 통한 I/O 대기 시간(I/O Wait) 혁신 전략 English Abstract: Escaping the Swap Trap—Optimizing I/O Wait via swappiness TuningThe fifth installment of the Linux Intermediate series addresses the critical balance between physical RAM and swap space. By default, the Linux kernel's vm.swappiness parameter is often set to a value (usually 60) that can trigger premature swapping, leading to significant "I/O Wait" and system latency in memory-i.. 2026. 4. 2. [리눅스 중급 #4] 커널의 심장 박동을 조절하다: sysctl.conf로 완성하는 네트워크 및 가상 메모리 최적화 전략 English Abstract: Tuning the Kernel’s Pulse—Optimizing Network Stack and Virtual Memory via sysctl.confThis fourth installment of the Linux Intermediate series shifts focus toward "Kernel Hardening and Optimization." While a standard Linux installation is designed for general-purpose compatibility, high-performance environments—such as automated video rendering clusters—require bespoke tuning. T.. 2026. 4. 2. [리눅스 중급 #3] 인프라의 모든 문을 여는 열쇠: lsof로 해부하는 프로세스 자원 점유의 실체 English Abstract: The Master Key to Resource Visibility—Dissecting Resource Ownership via lsofIn the third installment of our Linux Intermediate series, we explore the "Everything is a File" philosophy through the lens of lsof (List Open Files). While previous topics focused on system health (htop) and execution paths (strace), lsof serves as the ultimate forensic registry for resource allocatio.. 2026. 4. 1. [리눅스 중급 #2] 커널의 속삭임을 듣다: strace로 파헤치는 프로세스의 내밀한 대화 English Abstract: Eavesdropping on the Kernel—Deep Process Debugging with straceIn the second installment of our Linux Intermediate series, we transition from observing system resources to diagnosing the fundamental execution path of processes. While monitoring tools like htop show 'what' is happening, strace reveals 'how' it happens at the binary level. This article explores the utility of syst.. 2026. 4. 1. [리눅스 중급 #1] 시스템의 맥박을 읽는 심미안: htop과 btop으로 완성하는 인터랙티브 모니터링 아키텍처 English Abstract: Beyond the Static—Architecting Advanced System Observability via htop and btopAs we transition from Linux fundamentals to intermediate systems engineering, the ability to observe and interpret resource telemetry becomes paramount. While the traditional top utility provides a functional snapshot, it lacks the interactive granularity required for modern high-density environments... 2026. 3. 31. 리눅스 기초 #100] 마스터의 정점: 100단계의 여정으로 완성하는 자율형 리눅스 아키텍처와 엔지니어의 미래 English Abstract: The Zenith of Mastery—Constructing Autonomous Linux Architectures and the Future of Distinguished EngineeringThis landmark 100th installment of the Linux Basics series marks the culmination of a comprehensive journey from kernel fundamentals to advanced autonomous systems. This article synthesizes the previous 99 topics into a unified vision of "Distinguished Engineering," wher.. 2026. 3. 31. 이전 1 2 3 4 5 6 ··· 20 다음 반응형