Posts

Note: These are suggested optimizations I have not personally tried yet. I’m blogging them as I’m planning to test them throughout this week. OrbStack is highly optimized for macOS, using a proprietary, high-performance networking stack and a custom VirtioFS implementation with aggressive caching. Podman, while being open-source and standard-compliant, can be tuned to significantly bridge the performance gap. The following plan outlines key areas where Podman’s performance can be improved on macOS: ...

I have been using Atlassian MCP with internal Confluence and Jira, and it has been wonderful. Finding internal information is often challenging and time-consuming. To be honest, searching through Jira or Confluence and locating the right information can be really difficult. Create Jira and Confluence API tokens from your internal site profile page. For example: https://internalconfluence.company.com/profile/personal for Confluence and https://jira.company.com/secure/admin/CreateAPIToken!default.jspa for Jira. These URLs may vary depending on your setup. Create an mcp.json file in the .vscode folder for Visual Studio Code, or place this MCP configuration in the appropriate folder for your IDE of choice: { "mcpServers": { "mcp-atlassian": { "command": "uvx", "args": ["mcp-atlassian"], "env": { "JIRA_URL": "https://jira.company.com", "JIRA_USERNAME": "your.email@company.com", "JIRA_API_TOKEN": "your_api_token", "CONFLUENCE_URL": "https://internalconfluence.company.com/wiki", "CONFLUENCE_USERNAME": "your.email@company.com", "CONFLUENCE_API_TOKEN": "your_api_token" } } } } Remember to run podman-desktop or docker desktop. Because this MCP works as a docker container. ...

Have you ever wondered exactly which files are being hammered by your Linux system in real-time? While tools like iotop or lsof are great, sometimes you want something more visual, custom, and lightweight. In this post, I’ll walk you through how I built a Real-time File I/O Heatmap using the power of eBPF for data collection and Java 25 for a modern Terminal UI (TUI). What is eBPF and Why Use It? eBPF (Extended Berkeley Packet Filter) is a revolutionary technology that allows you to run sandboxed programs in the Linux kernel without changing kernel source code or loading kernel modules. ...

Introduction Today I’m excited to announce the addition of Bun to our microservice framework benchmark suite. The results are nothing short of remarkable . Bun has proven to be one of the fastest runtimes in our entire test suite, competing directly with Rust frameworks! What is Bun? Bun is a modern JavaScript runtime built from scratch using Zig and JavaScriptCore (the engine that powers Safari). It’s designed to be a drop-in replacement for Node.js with a focus on: ...

I have this side project with me since 2007, it is an one file php website with sqlite db and some pictures and js and css. I am keeping it just to monitor sometime how are the things at php side. Anyway when I first build up this site I was using shared hosting, and in time I moved to dedicated server and today I decided to move to koyeb.com which is a nice cloud provider. ...