2025-08-04
Linux
Kernel
LPIC-2 201.1 — Kernel Components
Linux kernel architecture, image types, version numbering, kernel modules, and directory layout. LPIC-2 exam topic 201.1.
Linux Kernel Architecture The Linux kernel was originally built as a monolithic kernel. A monolithic kernel bundles …
2025-07-27
Linux
Performance
LPIC-2 200.2 — Predict Future Resource Needs
Capacity planning, monitoring tools (collectd, Nagios, Icinga2, MRTG, Cacti), growth prediction, and resource exhaustion. LPIC-2 exam topic 200.2.
Exam weight: 2 points out of the total 8 for section 200 Capacity Planning.
Goal: Candidates must be able to monitor …
2025-07-18
Linux
Performance
LPIC-2 200.1 — Measuring and Diagnosing Resource Usage
CPU, memory, disk I/O and network monitoring tools: top, vmstat, iostat, sar, ss, lsof and more. LPIC-2 exam topic 200.1.
Exam weight: 6 points — one of the highest-weighted topics in section 200.
The core principle: “You can’t …