The IOzone benchmark tests the hard disk drive / file-system performance.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark iozone.
Use with caution this test profile is currently marked Deprecated.
OpenBenchmarking.org metrics for this test profile configuration based on 2,489 public results since 28 June 2017 with the latest data as of 4 December 2023.
Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.
Based on OpenBenchmarking.org data, the selected test / test configuration (IOzone 3.465 - Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance) has an average run-time of 6 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.
Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 3.6%.
This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.
1 System - 2 Benchmark Results |
AMD Ryzen 5 4600H - Oracle VirtualBox v1.2 - Intel 440FX 82441FX PMC Ubuntu 22.04 - 6.2.0-37-generic - GNOME Shell 42.9 |
1 System - 2 Benchmark Results |
AMD Ryzen 5 4600H - Oracle VirtualBox v1.2 - Intel 440FX 82441FX PMC Ubuntu 22.04 - 6.2.0-37-generic - GNOME Shell 42.9 |
1 System - 2 Benchmark Results |
AMD Ryzen 5 4600H - Oracle VirtualBox v1.2 - Intel 440FX 82441FX PMC Ubuntu 22.04 - 6.2.0-37-generic - GNOME Shell 42.9 |
1 System - 2 Benchmark Results |
AMD Ryzen 5 4600H - Oracle VirtualBox v1.2 - Intel 440FX 82441FX PMC Ubuntu 22.04 - 6.2.0-37-generic - GNOME Shell 42.9 |
1 System - 32 Benchmark Results |
Intel Celeron J6412 - Digivalet DVC24 v1 - Intel Device 4b7f Ubuntu 22.04 - 5.15.55-digivalet - Openbox 3.6.1 |
1 System - 32 Benchmark Results |
Intel Celeron J6412 - Digivalet DVC24 v1 - Intel Device 4b7f Ubuntu 22.04 - 5.15.55-digivalet - Openbox 3.6.1 |
1 System - 45 Benchmark Results |
2 x Intel Xeon Gold 6230 - Nokia Solutions and s AR-D52BT-A/AF0310.01 - Intel Sky Lake-E DMI3 Registers Rocky Linux 8.8 - 4.18.0-477.27.1.el8_8.x86_64 - GNOME Shell 3.32.2 |
1 System - 37 Benchmark Results |
Rockchip ARMv8 Cortex-A76 - Turing Machines RK1 - 16GB Ubuntu 22.04 - 5.10.160-rockchip - GCC 11.4.0 |
1 System - 2 Benchmark Results |
AMD EPYC 3251 8-Core - Supermicro M11SDV-8C+-LN4F v1.02 - AMD 17h Ubuntu 23.04 - 6.2.16-19-pve - GCC 12.3.0 |
1 System - 2 Benchmark Results |
Intel Core i7-1255U - Oracle VirtualBox v1.2 - Intel 440FX 82441FX PMC Ubuntu 22.04 - 6.2.0-35-generic - GNOME Shell 42.9 |
1 System - 2 Benchmark Results |
Intel Core i7-1255U - Oracle VirtualBox v1.2 - Intel 440FX 82441FX PMC Ubuntu 22.04 - 6.2.0-35-generic - GNOME Shell 42.9 |
1 System - 29 Benchmark Results |
2 x Intel Xeon Gold 6154 - Intel 440BX - Intel 440BX Ubuntu 20.04 - 5.4.0-100-generic - 4.5 Mesa 21.2.6 |
2 Systems - 2 Benchmark Results |
Intel Celeron N5105 - YouYeeToo Y-FIVE - Intel Device 4def Ubuntu 22.04 - 6.2.0-34-generic - GNOME Shell 42.9 |
1 System - 2 Benchmark Results |
Intel Celeron N5105 - YouYeeToo Y-FIVE - Intel Device 4def Ubuntu 22.04 - 6.2.0-34-generic - GNOME Shell 42.9 |
1 System - 84 Benchmark Results |
Intel Core i7-1370P - Dell 0M6MRX - Intel Alder Lake PCH Arch Linux - 6.5.9-arch2-1 - KDE Plasma 5.27.9 |
3 Systems - 6 Benchmark Results |
2 x Intel Xeon E5-2420 0 - Xen HVM domU - Intel 440FX- 82441FX PMC Debian 9.5 - 4.9.0-8-amd64 - GCC 6.3.0 20170516 |
2 Systems - 6 Benchmark Results |
2 x Intel Xeon E5-2420 0 - Xen HVM domU - Intel 440FX- 82441FX PMC Debian 9.5 - 4.9.0-8-amd64 - GCC 6.3.0 20170516 |
9 Systems - 24 Benchmark Results |
8 x Intel Xeon X5670 - Intel 440BX - Intel 440BX Ubuntu 18.04 - 4.15.0-54-generic - ext4 |
4 Systems - 24 Benchmark Results |
Intel Xeon E3-1230 V2 - Supermicro X9SCL-II/X9SCM-II v1.01 - Intel Xeon E3-1200 v2 Ubuntu 18.04 - 4.15.0-29-generic - GCC 7.3.0 |
6 Systems - 1421 Benchmark Results |
Unknown - Marvell Armada 3720 Board - 2048MB Ubuntu 16.04 - 4.4.52-armada-17.06.2-g12feccb - GCC 5.4.0 20160609 |
1 System - 1004 Benchmark Results |
SiFive RISC-V - FriendlyElec NanoPC-T4 - Rockchip RK3399 Ubuntu 18.04 - 4.4.138 - LXDE 0.9.3 |
8 Systems - 6 Benchmark Results |
Intel Xeon E5-2609 0 - Intel 440BX - Intel 440BX Ubuntu 18.04 - 4.18.0-20-generic - GNOME Shell 3.28.3 |
7 Systems - 95 Benchmark Results |
Unknown - Pine64 Rock64 - 921MB Ubuntu 16.04 - 4.4.103-rockchip-ayufan-181 - GCC 5.4.0 20160609 |
2 Systems - 601 Benchmark Results |
2 x Intel Xeon E5-2690 v4 - Intel S2600WTT v.......... - Intel Xeon E7 v4 Debian 9.4 - 4.9.0-6-amd64 - GCC 6.3.0 20170516 + Clang 3.8.1-24 |
4 Systems - 24 Benchmark Results |
AMD Opteron X3421 APU - HPE ProLiant MicroServer Gen10 Rev B - AMD [AMD] 15h FreeBSD - 12.2-RELEASE-p2 - Clang 10.0.1 |
Featured File-System Comparison |
Intel Xeon E5-2609 v2 - Intel 440BX - Intel 440BX Ubuntu 16.04 - 4.10.0-40-generic - Unity 7.4.0 |
1 System - 748 Benchmark Results |
Intel Core i7-7700K - MSI Z270 GAMING M7 - Intel Intel Kaby Lake + Z270 Ubuntu 18.04 - 4.15.0-23-generic - GNOME Shell 3.28.1 |
1 System - 12 Benchmark Results |
ARMVv8 Cortex-A72 - OrangePi board based on Rockchip RK3399 - 4096MB Debian 9.6 - 4.20.0-rk3399 - GCC 6.3.0 20170516 |
Featured File-System Comparison |
Intel Core i5-8305G - 3072MB - 2 x 275GB Virtual Disk Ubuntu 20.10 - 4.19.84-microsoft-standard+ - GCC 10.3.0 |
2 Systems - 475 Benchmark Results |
AMD Ryzen Threadripper 3970X 32-Core - ASUS ROG ZENITH II EXTREME - AMD Starship Ubuntu 19.10 - 5.3.0-40-generic - GNOME Shell 3.34.1 |