#kernel
2 posts tagged with #kernel
Every article below is hand-written, technically reviewed, and focused on kernel. Posts cover real-world architecture decisions, code-level implementation patterns, and trade-offs you'll only discover after shipping production systems.
Technology PostgreSQL Performance Halved on Linux Kernel 6.8: The THP Bug Every DBA Needs to Know [2026 Guide]
Linux Kernel 6.8's changed Transparent Huge Pages behavior silently cuts PostgreSQL throughput by up to 50%. Here's how to diagnose it, fix it, and make it stick across reboots.
Cybersecurity Kernel-Level Anti-Cheat: How Ring 0 Drivers Actually Work and Why Gamers Are Right to Be Nervous
Modern anti-cheat software runs at the deepest level of your operating system. Here's exactly how it works, why developers say they need it, and why the security tradeoffs are real.