Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark dbench.
OpenBenchmarking.org metrics for this test profile configuration based on 4,882 public results since 26 February 2011 with the latest data as of 18 March 2024.
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 (Dbench 4.0 - 12 Clients) has an average run-time of 50 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 1.6%.
Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.
This test profile binary relies on the shared libraries libpopt.so.0, libc.so.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 - 57 Benchmark Results |
ARMv8 Cortex-A72 - Raspberry Pi 4 Model B Rev 1.1 - Broadcom BCM2711 Debian 12 - 6.6.21-v8+ - GCC 12.2.0 |
1 System - 57 Benchmark Results |
ARMv8 Cortex-A76 - Raspberry Pi 5 Model B Rev 1.0 - 4096MB Debian 12 - 6.6.21-v8-16k+ - GCC 12.2.0 |
1 System - 57 Benchmark Results |
ARMv8 Cortex-A53 - Khadas VIM4 - 8GB Debian 12 - 5.15.78 - GCC 12.2.0 |
Featured File-System Comparison |
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Featured File-System Comparison |
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2 Systems - 61 Benchmark Results |
ARMv8 Neoverse-N1 - GIGABYTE MP32-AR0-00 v00030003 - Ampere Computing LLC Altra PCI Root Complex A Debian 12 - 6.7-arm64 - X Server |
1 System - 60 Benchmark Results |
ARMv8 Neoverse-N1 - GIGABYTE MP32-AR0-00 v00030003 - Ampere Computing LLC Altra PCI Root Complex A Debian 12 - 6.7-arm64 - X Server |
1 System - 1 Benchmark Result |
QEMU Virtual 2.5+ - QEMU Standard PC - Intel 440FX- 82441FX PMC Ubuntu 14.04 - 3.13.0-24-generic - LXDE 0.6.1 |
1 System - 1 Benchmark Result |
QEMU Virtual 2.5+ - QEMU Standard PC - Intel 440FX- 82441FX PMC Ubuntu 18.04 - 5.4.0-42-generic - MATE 1.20.1 |
1 System - 1 Benchmark Result |
8 x Intel Core i9-9900 - Intel 440BX - Intel 440BX Ubuntu 18.04 - 5.4.0-150-generic - GNOME Shell 3.28.4 |
3 Systems - 62 Benchmark Results |
ARMv8 Neoverse-N1 - GIGABYTE MP32-AR0-00 v00030003 - Ampere Computing LLC Altra PCI Root Complex A Debian 12 - 6.1.0-15-arm64 - X Server |
1 System - 1 Benchmark Result |
2 x Intel Xeon E5-2660 v3 - Cisco UCSB-B200-M4 - Intel Xeon E7 v3 Ubuntu 22.04 - 5.15.0-97-generic - 1.3.255 |
1 System - 1 Benchmark Result |
2 x AMD EPYC 9554 64-Core - Lenovo SB27B75430 v06 - AMD Device 14a4 Ubuntu 22.04 - 5.15.0-94-generic - 1.3.255 |
1 System - 42 Benchmark Results |
Intel Xeon E5-2660 v3 - QEMU Standard PC - Intel 440FX 82441FX PMC Fedora Linux 39 - 6.7.4-200.fc39.x86_64 - GCC 13.2.1 20231205 |
1 System - 42 Benchmark Results |
Intel Xeon E5-2660 v3 - QEMU Standard PC - Intel 440FX 82441FX PMC Fedora Linux 39 - 6.7.4-200.fc39.x86_64 - GCC 13.2.1 20231205 |
1 System - 11 Benchmark Results |
Intel Core i7-6500U - Purism Librem 15 v3 v3.0 - Intel Xeon E3-1200 v5 Ubuntu 19.10 - 5.3.0-18-generic - GNOME Shell 3.34.1 |
1 System - 11 Benchmark Results |
Intel Core i7-6500U - Purism Librem 15 v3 v3.0 - Intel Xeon E3-1200 v5 Ubuntu 19.10 - 5.3.0-18-generic - GNOME Shell 3.34.1 |
2 Systems - 11 Benchmark Results |
Intel Core i7-6500U - Purism Librem 15 v3 v3.0 - Intel Xeon E3-1200 v5 Ubuntu 19.10 - 5.3.0-19-generic - GNOME Shell 3.34.1 |
2 Systems - 19 Benchmark Results |
4 x AMD EPYC 7502P 32-Core - QEMU Standard PC - Intel 440FX 82441FX PMC Ubuntu 20.04 - 5.4.0-62-generic - GNOME Shell 3.36.4 |
Featured Motherboard Comparison |
8 x Intel Xeon Gold 5120 - Nutanix AHV - Intel 440FX- 82441FX PMC Fedora 27 - 4.15.3-300.fc27.x86_64 - GCC 7.3.1 20180130 |
2 Systems - 11 Benchmark Results |
Intel Core i7-6500U - Purism Librem 15 v3 v3.0 - Intel Xeon E3-1200 v5 Fedora 31 - 5.3.7-301.fc31.x86_64 - GNOME Shell 3.34.1 |
8 Systems - 47 Benchmark Results |
Common KVM - QEMU Standard PC - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-amd64 - GCC 8.3.0 |
2 Systems - 50 Benchmark Results |
Intel Core i5-6200U - ASUS Z450UA v1.0 - Intel Xeon E3-1200 v5 Arch Linux - 5.1.4-arch1-1-ARCH - KDE Plasma 5.15.5 |
1 System - 11 Benchmark Results |
Intel Core i7-6500U - Purism Librem 15 v3 v3.0 - Intel Xeon E3-1200 v5 Ubuntu 19.10 - 5.3.0-19-generic - GNOME Shell 3.34.1 |
Featured Disk Comparison |
ARMv8 Cortex-A53 - traverse ten64 - 3584MB Debian 10 - 5.4.29-traverse-lts-5-4+21 - GCC 8.3.0 |
Featured Kernel Comparison |
Common KVM - QEMU Standard PC - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-amd64 - GCC 8.3.0 |
Featured File-System Comparison |
4 x Intel Xeon E5-4650 v2 - Supermicro X9QR7-TF+/X9QRi-F+ v123456789 - Intel Xeon E7 v2 Ubuntu 16.04 - 4.7.0.intel.r5.0 - GCC 5.4.0 20160609 |
2 Systems - 106 Benchmark Results |
Intel Xeon Platinum 8275CL - Amazon EC2 c5.4xlarge - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-cloud-amd64 - GCC 8.3.0 |
3 Systems - 106 Benchmark Results |
Intel Xeon - Google Compute Engine c2-standard-16 - 64GB Debian 10 - 4.19.0-13-cloud-amd64 - GCC 8.3.0 |
20 Systems - 16 Benchmark Results |
Common KVM - QEMU Standard PC - Intel 440FX- 82441FX PMC Debian 9.4 - 4.9.0-6-amd64 - GCC 6.3.0 20170516 |