Proxmox KVM Distro Benchmarks
openSUSE Leap 15 KVM Guest


Ubuntu 18.04 KVM Guest: 

	Processor: AMD FX-8120 Eight-Core @ 3.11GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.11.1-0-g0551a4be2c-prebuilt.qemu-project.org BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 43GB QEMU HDD, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-38-generic (x86_64), Compiler: GCC 7.3.0, File-System: ext4, System Layer: KVM

openSUSE Leap 15 KVM Guest: 

	Processor: AMD FX-8120 Eight-Core @ 3.11GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.11.1-0-g0551a4be2c-prebuilt.qemu-project.org BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 48GB QEMU HDD, Graphics: bochsdrmfb, Network: Red Hat Virtio device

	OS: openSUSE Leap 15.0, Kernel: 4.12.14-lp150.12.25-default (x86_64), Compiler: GCC 7.3.1 20180323 [gcc-7-branch revision 258812], File-System: btrfs, Screen Resolution: 1024x768, System Layer: KVM


7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
Ubuntu 18.04 KVM Guest ..... 8707 |==========================================
openSUSE Leap 15 KVM Guest . 9075 |============================================


Apache Benchmark 2.4.29
Static Web Page Serving
Requests Per Second > Higher Is Better
Ubuntu 18.04 KVM Guest ..... 10246 |=================================
openSUSE Leap 15 KVM Guest . 13312 |===========================================


CacheBench
Test: Read / Modify / Write
MB/s > Higher Is Better
Ubuntu 18.04 KVM Guest ..... 13974 |===========================================
openSUSE Leap 15 KVM Guest . 13793 |==========================================


FFmpeg 4.0.2
H.264 HD To NTSC DV
Seconds < Lower Is Better
Ubuntu 18.04 KVM Guest ..... 13.86 |===========================================
openSUSE Leap 15 KVM Guest . 13.46 |==========================================


FLAC Audio Encoding 1.3.2
WAV To FLAC
Seconds < Lower Is Better
Ubuntu 18.04 KVM Guest ..... 22.84 |===========================================
openSUSE Leap 15 KVM Guest . 22.74 |===========================================


Flexible IO Tester 3.1
Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /
MB/s > Higher Is Better
Ubuntu 18.04 KVM Guest ..... 21.30 |===========================================
openSUSE Leap 15 KVM Guest . 18.02 |====================================


Flexible IO Tester 3.1
Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /
MB/s > Higher Is Better
Ubuntu 18.04 KVM Guest ..... 326.00 |==========================================
openSUSE Leap 15 KVM Guest . 38.57  |=====


Flexible IO Tester 3.1
Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /
IOPS > Higher Is Better
Ubuntu 18.04 KVM Guest ..... 83433 |===========================================
openSUSE Leap 15 KVM Guest . 12125 |======


Gzip Compression
Linux Source Tree Archiving To .tar.gz
Seconds < Lower Is Better
Ubuntu 18.04 KVM Guest ..... 80.30 |===========================================
openSUSE Leap 15 KVM Guest . 79.81 |===========================================


John The Ripper 1.8.0-jumbo-1
Test: Blowfish
Real C/S > Higher Is Better
Ubuntu 18.04 KVM Guest . 3193 |================================================


John The Ripper 1.8.0-jumbo-1
Test: MD5
Real C/S > Higher Is Better
Ubuntu 18.04 KVM Guest . 126600 |==============================================


LAME MP3 Encoding 3.100
WAV To MP3
Seconds < Lower Is Better
Ubuntu 18.04 KVM Guest ..... 73.40 |===========================================
openSUSE Leap 15 KVM Guest . 73.16 |===========================================


OpenSSL 1.1.1
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
Ubuntu 18.04 KVM Guest ..... 267 |=============================================
openSUSE Leap 15 KVM Guest . 267 |=============================================


Timed Linux Kernel Compilation 4.18
Time To Compile
Seconds < Lower Is Better
Ubuntu 18.04 KVM Guest ..... 412 |=============================================
openSUSE Leap 15 KVM Guest . 410 |=============================================


x264 2018-09-25
H.264 Video Encoding
Frames Per Second > Higher Is Better
Ubuntu 18.04 KVM Guest ..... 13.39 |===========================================
openSUSE Leap 15 KVM Guest . 13.08 |==========================================


x265 2.8
H.265 Video Encoding
Frames Per Second > Higher Is Better
Ubuntu 18.04 KVM Guest ..... 1.86 |===========================================
openSUSE Leap 15 KVM Guest . 1.89 |============================================