반응형 분류 전체보기118 [리눅스 중급 #17] 커널의 심층 의식과 대화하기: /proc과 /sys 가상 파일 시스템을 통한 실시간 시스템 제어 전략 English Abstract: Communicating with the Kernel's Subconscious—Real-time System Manipulation via /proc and /sys Virtual FilesystemsThe seventeenth installment of the Linux Intermediate series explores the "In-memory Virtual Filesystems," specifically procfs (/proc) and sysfs (/sys). Unlike traditional storage, these directories act as a real-time window into the kernel's internal data structures.. 2026. 4. 8. [리눅스 중급 #16] SSD의 수명을 연장하는 기술: fstrim과 I/O 스케줄러(Deadline vs BFQ) 최적화 전략 English Abstract: Prolonging SSD Longevity—Strategic Optimization of fstrim and I/O Schedulers (Deadline vs. BFQ)This 16th installment of the Linux Intermediate series focuses on the architectural preservation of Solid State Drives (SSDs). Unlike traditional Hard Disk Drives (HDDs) that rely on mechanical movement, SSDs operate on NAND flash memory, which has a finite number of write cycles. Thi.. 2026. 4. 8. [리눅스 중급 #15] 데이터의 백병전: mdadm으로 구축하는 소프트웨어 RAID 0, 1, 5, 10의 전략적 아키텍처 English Abstract: The Phalanx of Data—Architecting Software RAID 0, 1, 5, 10 via mdadm for Strategic RedundancyIn the fifteenth installment of the Linux Intermediate series, we explore the "Collective Defense" of data through Software RAID (Redundant Array of Independent Disks) using the mdadm utility. While individual disks are prone to physical failure, RAID technology virtualizes multiple dri.. 2026. 4. 7. [리눅스 중급 #14] 데이터의 불멸을 설계하다: ZFS on Linux와 데이터 무결성 자가 치유(Self-healing) 아키텍처 English Abstract: Designing Data Immortality—Architecting Self-healing Integrity via ZFS on LinuxThe fourteenth installment of the Linux Intermediate series introduces "ZFS on Linux," the pinnacle of filesystem engineering that ensures absolute data integrity. In high-density storage environments, "Silent Data Corruption" (Bit Rot) poses a fatal threat that traditional filesystems like EXT4 cann.. 2026. 4. 7. [리눅스 중급 #13] 무한한 공간의 마술: LVM Thin Provisioning과 스냅샷을 이용한 불멸의 데이터 아키텍처 English Abstract: The Magic of Infinite Space—Architecting Resilient Storage via LVM Thin Provisioning and SnapshotsThe thirteenth installment of the Linux Intermediate series explores advanced storage virtualization through Logical Volume Management (LVM). While basic LVM provides flexibility, "Thin Provisioning" introduces a paradigm shift by allowing over-provisioning of storage, decoupling v.. 2026. 4. 6. [리눅스 중급 #12] 메모리 관리의 거대한 혁신: HugePages 설정을 통한 대용량 데이터베이스 성능 최적화 전략 English Abstract: Architectural Breakthrough in Memory Management—Optimizing Large Database Performance via HugePagesThe twelfth installment of the Linux Intermediate series focuses on "Virtual Memory Efficiency," specifically the implementation of HugePages. In standard Linux environments, the default page size of 4KB creates significant Translation Lookaside Buffer (TLB) overhead when managing.. 2026. 4. 6. 이전 1 2 3 4 ··· 20 다음 반응형