1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking Benchmarking Platform
Phoromatic Test Orchestration

Benchmarking VirtIO Performance Within DigitalOcean's Cloud

Virtualization

Published on 29 March 2014 10:14 AM EDT
Written by Michael Larabel in Virtualization
Add A Comment

How does toggling VirtIO affect the performance of virtual machines / droplets within DigitalOcean's public cloud? Here's some benchmarks.

DigitalOcean's cloud makes it easy to enable/disable VirtIO when making a new droplet. VirtIO is designed to enhance I/O performance around block devices (storage) and network interfaces. In continuing from yesterday's article about trying out and benchmarking the DigitalOcean cloud, I ran some tests of the quad-core instance with 8GB of RAM and 80GB of storage with and without VirtIO.

The results from this quick VirtIO comparison with looking at the Linux disk performance using Ubuntu 13.10 x86_64 can be found on OpenBenchmarking.org with 1403244-PL-VIRTIO81898.

VirtIO should generally enhance the disk performance for virtual machines...

But in some Linux disk benchmarks, disabling VirtIO led to better results.

Again, see all of the results on OpenBenchmarking.org from the DigitalOcean public cloud with Ubuntu Linux. Easily run your own cloud Linux benchmarks with the Phoroni Test Suite.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux News
  1. Mesa 10.5.6 Brings Fixes All Over The Place
  2. NVIDIA's Proprietary Driver Is Moving Closer With Kernel Mode-Setting
  3. The Latest Linux Kernel Git Code Fixes The EXT4 RAID0 Corruption Problem
  4. Features Added To Mesa 10.6 For Open-Source GPU Drivers
  5. Ubuntu's LXD vs. KVM For The Linux Cloud
  6. Fedora Server 22 Benchmarks With XFS & The Linux 4.0 Kernel
  7. GCC 6 Gets Support For The IBM z13 Mainframe Server
  8. Fedora 22 Is Being Released Next Tuesday
  9. OpenWRT 15.05 Preparing Improved Security & Better Networking
  10. Using The New LLVM/Clang OpenMP Support
Latest Articles & Reviews
  1. Btrfs RAID 0/1 Benchmarks On The Linux 4.1 Kernel
  2. The State Of Various Firefox Features
  3. Intel Iris Graphics Performance With Mesa 10.6
  4. Fedora Workstation 22 Is Looking Great, Running Fantastic
Most Viewed News This Week
  1. The Linux 4.0 Kernel Currently Has An EXT4 Corruption Issue
  2. The Linux 4.0 EXT4 RAID Corruption Bug Has Been Uncovered
  3. AMDGPU Open-Source Driver Code Continues Maturing
  4. Microsoft Open-Sources The Windows Communication Foundation
  5. Another HTTPS Vulnerability Rattles The Internet
  6. LibreOffice 5.0 Open-Source Office Suite Has Been Branched
  7. Systemd 220 Has Finally Been Released
  8. Will Ubuntu Linux Hit 200 Million Users This Year?