Discover Ubuntu 22.04 LTS: 5 Unique Features That Make It the Best LTS Release

Canonical’s latest LTS release, Ubuntu 22.04 "Jammy Jellyfish," has been praised worldwide for its numerous minor and niche enhancements that make it one of the most compelling LTS versions.

Ubuntu 22.04 LTS – Five Unique Features

Optimized for Data‑Driven Solutions

Data analysis and processing are core to modern businesses, requiring strong compute power. Ubuntu 22.04 LTS ships with out‑of‑the‑box NVIDIA virtual GPU (vGPU) driver support, enabling GPU acceleration in virtual machines that share physical GPU resources.

For workloads that rely on SQL Server, Ubuntu LTS for Azure offers a Microsoft‑supported SQL Server for Ubuntu with optimized performance and scalability.

Improved Active Directory Integration

Enterprise deployments benefit from enhanced AD integration. The ADsys client introduced in this release allows command‑line remote management of group policies, privilege escalation, and script execution, while supporting advanced Group Policy Objects.

Real‑Time Kernel Support

Ubuntu 22.04 LTS provides a beta real‑time kernel built with the PREEMPT_RT patch, targeting latency‑sensitive workloads in telecom and similar industries. The kernel is available for x86_64 and AArch64 architectures, though the patch has not yet merged into the mainline kernel.

Latest Applications, Packages, and Drivers

The release includes a broad set of updated packages and toolchains. Users can choose between Linux Kernel 5.17 for the desktop and the long‑term supported Kernel 5.15 for servers and cloud images. NVIDIA drivers for ARM64 are now available, and the ubuntu-drivers utility simplifies driver installation.

GCC 11.2.0

binutils 2.38

glibc 2.35

Python 3.10.4

Perl 5.34.0

LLVM 14

Go 1.18

Rustc 1.58

OpenJDK 11 (option for 18)

Ruby 3.0

PHP 8.1.2

PostgreSQL 14.2

Django 3.2.12

MySQL 8.0

Updated NFS and Samba

Systemd 249.11

OpenSSL 3.0

Virtualization components have also been refreshed:

qemu 6.2.0

libvirt 8.0.0

virt‑manager 4.0.0

Performance Boosts

Long‑awaited updates improve desktop responsiveness. Triple‑buffering code for GNOME automatically activates when frame‑buffer lag is detected, delivering smoother performance on Intel and Raspberry Pi drivers.

Enhanced power management for AMD and NVIDIA GPUs extends battery life on laptops.

Wayland is now the default display server on most systems, offering faster cross‑application rendering except on NVIDIA hardware that defaults to X11.

GNOME 42 brings balanced and power‑saving profiles, new light/dark accent colors, and GTK4/libadwaita ports for a polished user experience.

Conclusion

Considering all these changes and many others, Ubuntu 22.04 LTS stands out as one of Canonical’s best long‑term support releases.

Source: Linux迷 Link: https://www.linuxmi.com/ubuntu-22-04-lts-5-feature.html

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