Performance
Linux Performance Profiling and Optimization: Advanced Techniques for System Analysis
19 min readPerformance optimization is a critical skill for systems programmers and administrators. Linux provides powerful tools for analyzing CPU usage, memory patterns, I/O bottlenecks, …
Enterprise SMB/CIFS Deployment Guide: Advanced Configuration, Security, and Performance Optimization
17 min readServer Message Block (SMB) and Common Internet File System (CIFS) protocols provide enterprise-grade network file sharing capabilities across heterogeneous environments. This …
Linux Network Programming Mastery: From Sockets to High-Performance Servers
20 min readNetwork programming is at the heart of modern distributed systems. Linux provides powerful APIs and kernel features for building everything from simple TCP clients to massive-scale …
Linux Debugging Mastery: GDB, strace, and Advanced Troubleshooting Techniques
16 min readDebugging is an art that separates good developers from great ones. In the Linux ecosystem, powerful tools like GDB and strace, combined with kernel interfaces and performance …
Linux Memory Management Deep Dive: Virtual Memory, Page Tables, and Performance
16 min readMemory management is one of the most critical and complex subsystems in the Linux kernel. Understanding how Linux manages memory—from virtual address translation to page …
Longhorn Performance Tuning
3 min readThis guide covers performance optimization techniques for Longhorn storage, including system tuning, monitoring, and best practices for achieving optimal performance.
Kubernetes hostAliases: Add /etc/hosts Entries to Pods
4 min readKubernetes clusters often host multiple projects and domains on shared infrastructure, creating challenges in optimizing communication and reducing latency between services. …
Benchmarking Kubernetes CNI Plugins on 40Gbit/s Networks
3 min readIntroduction Understanding network performance within a Kubernetes cluster is critical for scaling applications efficiently. With a growing array of Container Network Interface …