U-tube monitors the memory usage of each VM to detect its memory pressure, and periodically adjusts its memory allocation via memory hotplug. It is implemented as a loadable device driver to coordinate guest OS’ MMU with underlying hypervisor. In contrast to the popular ballooning mechanism, memory hotplug can dynamically expand a guest OS’s physical memory space beyond its maximum configured at booting time.

Project Activity

See All Activity >

License

GNU General Public License version 2.0 (GPLv2)

Follow U-tube

U-tube Web Site

Other Useful Business Software
Orchestrate Your AI Agents with Zenflow Icon
Orchestrate Your AI Agents with Zenflow

The multi-agent workflow engine for modern teams. Zenflow executes coding, testing, and verification with deep repo awareness

Zenflow orchestrates AI agents like a real engineering system. With parallel execution, spec-driven workflows, and deep multi-repo understanding, agents plan, implement, test, and verify end-to-end. Upgrade to AI workflows that work the way your team does.
Try free now
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of U-tube!

Additional Project Details

Operating Systems

Linux

Languages

Chinese (Simplified)

User Interface

Non-interactive (Daemon)

Programming Language

C

Related Categories

C Operating System Kernels, C Distributed Computing Software, C Xen Software

Registered

2011-10-28