📰 AI Helped Uncover A "50-80x Improvement" For Linux's IO_uring
Linux block maintainer and IO_uring lead developer Jens Axboe recently was debugging some slowdowns in the AHCI/SCSI code with IO_uring usage. When turning to Claude AI to help in sorting through the issue, patches were devised that can deliver up to a "literally yield a 50-80x improvement on the io_uring side for idle systems." The code is on its way to the Linux kernel...
🔗 Source: https://www.phoronix.com/news/AI-50-80x-IO-uring
#linux#kernel
[$] Modernizing swapping: introducing the swap table
Linux 内核的交换子系统(swap)是内存管理的关键部分,但代码复杂且性能影响大。在 2025 年 Linux 存储、文件系统、内存管理与 BPF 峰会上,Kairui Song 提出了一个简化和优化交换代码的计划。该计划的第一部分已在 6.18 内核版本中合并,由 Chris Li 协助完成。本文介绍了 6.18 中的初步改动,为后续更深入的优化奠定了基础。
原文链接:https://lwn.net/Articles/1056405/
#Linux#内核#内存管理#交换子系统#性能优化
#AIGC
Read more
💻DevOps va IT bo‘yicha muhim qo‘llanma to‘plami!
🚀 Muhim mavzular bo‘yicha tezkor va qulay cheat-sheet (shpargalkalar) to‘plami. DevOps va IT mutaxassislari uchun juda foydali!
📌Ichiga oladi:
— Nginx
— Docker
— Ansible
— Python
— Go (Golang)
— Git
— Regular Expression (Regex)
— PowerShell
— VIM
— Jenkins
— CI/CD (Continuous Integration & Continuous Delivery)
— Kubernetes
— Linux
— Redis
— Slack
— Puppet
— Google Cloud Developer
— PostgreSQL
— Ajax
— Amazon Web Services (AWS)
📥Bepul yuklab olish...
#CheatSheet#DevOps#IT#Linux#Docker#Kubernetes
💻@dasturlash_hayoti — bir xatoni tuzatib, ikkinchisiga tayyorlanish! 😅
📰 Zorin OS 18.1 released, new Lite edition available
The first point release to Zorin OS 18 is now available for download, arriving six months and some 3.3 million downloads after the original launch. Zorin OS 18.1 is a point release update. It’s still based on Ubuntu 24.04 LTS-based but adds a variety of desktop refinements, updated software and a new kernel (courtesy of the recent Ubuntu HWE from Canonical). A new Zorin OS Lite also launches today.
🔗 Source: https://www.omgubuntu.co.uk/2026/04/zorin-os-18-1-released
#kernel#ubuntu#zorin
#typescript#docker#docker_compose#linux#rdp#virtualization#windows
WinBoat lets you run any Windows app on Linux with a smooth, native-like experience by running a full Windows system inside a Docker container using virtualization. It has an elegant interface and automates installation, so you just pick your settings and it handles the rest. You can run individual Windows apps seamlessly alongside Linux apps or access the full Windows desktop when needed. Your Linux files are easily shared with Windows, making file management simple. This helps you use Windows-only software on Linux without complicated setups, though it requires some system resources and setup steps like enabling virtualization and installing Docker. WinBoat is still in beta, so occasional bugs may occur.
https://github.com/TibixDev/winboat
📰 Debian Is Figuring Out How Age Verification Laws Will Impact It
With age verification/attestation laws down to the OS level enacted by California and being decided upon by other US states, it's been a hot topic of discussion in the open-source world. For the Debian project that is strictly volunteer/community-driven unlike various commercial Linux platforms, they are figuring out how such laws will impact them...
🔗 Source: https://www.phoronix.com/news/Debian-Undecided-Age-Laws
#linux#opensource#debian
📰 Inside the Systemd Age Verification Debate: Developer Responds to Criticism
A single pull request turned a quiet open source contributor into the unlikely target of one of the Linux community's most heated controversies. We interacted with Dylan Taylor to hear his side of the story.
🔗 Source: https://feed.itsfoss.com/link/24361/17306445/dylan-taylor-systemd-controversy
#systemd#linux#opensource