CPU Scheduling
CPU scheduling algorithms, metrics, multilevel queues, real-time scheduling, and how the Linux CFS scheduler works.
CPU scheduling algorithms, metrics, multilevel queues, real-time scheduling, and how the Linux CFS scheduler works.
File system structures, disk scheduling, VFS, inodes, journaling, RAID, and Java NIO for high-performance I/O.
Linux kernel architecture, system call mechanism, signals, namespaces, cgroups, and essential Linux commands for developers.
A comprehensive knowledge base covering all major operating system concepts, with a focus on Linux internals and Java/JVM perspective.
Address spaces, swap, OOM killer, huge pages, NUMA, and practical Linux memory tuning.