If you want to achieve 10x Java performance improvement, check this article to teach you how to use strace.
This post illustrates guides to monitor and tune the Linux networking stack in great detail with the focus on receiving data.
This post shares why all programmers must learn C and Assembly and how you can benefit from learning them.
This post explains how the maven repository works. You can find general introduction and actual ready-to-use codes to follow.
This article reveals the stats that show two frequently used system calls are 77% slower on AWS EC2 and its causes.
This post explains how micro-optimizations can avoid 20 million system calls and shows sample codes and fix results.
In this article, you can find how setting the TZ environment variable can prevent thousands of system calls.
This post discusses monitoring and tuning the Linux networking stack in great detail with the focus on sending data.
This article shares our thoughts on Infrastructure-as-code and the difficulties we observed.
This article includes slides that talk about the right ways of networking monitoring in Monitorama 2016.
This post guides you through monitoring and tuning the Linux network stack with the focus on receiving data.
This article includes slides that talk about the difficulties of infrastructure as code in Philly ETE 2016.
This complete guide explains all about Linux system calls with sample codes and results.
You can learn how ltrace works and compare it with strace and ptrace.
This post explains how to extract and disassemble a Linux kernel image (vmlinuz).
You can learn how strace works in this post that includes all the steps and explanations of parameters.
This is a go-to source for strace commands. This cheat sheet will help you to find the command you need fast.
Learn how to inspect and extract RPM package contents with working codes and examples in this article.
This article includes slides that talk about the difficulties of infrastructure as code in Automacon 2015.