test18

KVM QEMU 4.2.0 testing on Ubuntu 20.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2205028-NE-TEST1819128
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Result
Identifier
Performance Per
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Date
Run
  Test
  Duration
tw_test18
May 02 2022
  2 Minutes
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tw_test18

Processor: QEMU Virtual 4.2.0 (1 Core), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 512 MB RAM QEMU, Disk: 10GB, Graphics: bochs-drmdrmfb, Network: Red Hat Virtio device

OS: Ubuntu 20.04, Kernel: 5.4.0-109-generic (x86_64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM QEMU 4.2.0

Kernel Notes: Transparent Huge Pages: never
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Not affected

test18OpenBenchmarking.orgPhoronix Test SuiteQEMU Virtual 4.2.0 (1 Core)QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS)Intel 440FX 82441FX PMC1 x 512 MB RAM QEMU10GBbochs-drmdrmfbRed Hat Virtio deviceUbuntu 20.045.4.0-109-generic (x86_64)1.1.182GCC 9.4.0ext41024x768KVM QEMU 4.2.0ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelVulkanCompilerFile-SystemScreen ResolutionSystem LayerTest18 BenchmarksSystem Logs- Transparent Huge Pages: never- CPU Microcode: 0x1- itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Not affected

test18compress-rar: Linux Source Tree Archiving To RARStandard ErrorStandard Deviationtw_test185.5800.1611.04%OpenBenchmarking.org

RAR Compression

This test measures the time needed to archive/compress two copies of the Linux 5.14 kernel source tree using RAR/WinRAR compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRAR Compression 6.0.2Linux Source Tree Archiving To RARtw_test181.25552.5113.76655.0226.2775SE +/- 0.159, N = 155.580
OpenBenchmarking.orgMegahertz, More Is BetterRAR Compression 6.0.2CPU Frequency (CPU0) Monitortw_test1850010001500200025002399.00
MinAvgMaxtw_test180.070.9100.0OpenBenchmarking.orgPercent, Fewer Is BetterRAR Compression 6.0.2CPU Usage (CPU0) Monitor20406080100
MinAvgMaxtw_test180.071.1100.0OpenBenchmarking.orgPercent, Fewer Is BetterRAR Compression 6.0.2CPU Usage (Summary) Monitor20406080100
OpenBenchmarking.orgPercent, Fewer Is BetterRAR Compression 6.0.2GPU Fan Speed Monitortw_test1820406080100100
MinAvgMaxtw_test180.01.415.2OpenBenchmarking.orgMB/s, Fewer Is BetterRAR Compression 6.0.2Drive Read Speed (vda) Monitor510152025
MinAvgMaxtw_test180.019.2174.1OpenBenchmarking.orgMB/s, Fewer Is BetterRAR Compression 6.0.2Drive Read Speed (vdb) Monitor50100150200250
MinAvgMaxtw_test180.00.00.0OpenBenchmarking.orgMB/s, Fewer Is BetterRAR Compression 6.0.2Drive Write Speed (vda) Monitor0.01130.02260.03390.04520.0565
MinAvgMaxtw_test180.019.0166.3OpenBenchmarking.orgMB/s, Fewer Is BetterRAR Compression 6.0.2Drive Write Speed (vdb) Monitor50100150200250
MinAvgMaxtw_test18155.0191.7360.0OpenBenchmarking.orgMegabytes, Fewer Is BetterRAR Compression 6.0.2Memory Usage Monitor100200300400500
MinAvgMaxtw_test180.013.246.2OpenBenchmarking.orgPercent, Fewer Is BetterRAR Compression 6.0.2System Iowait Monitor1224364860

tw_test18

Processor: QEMU Virtual 4.2.0 (1 Core), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 512 MB RAM QEMU, Disk: 10GB, Graphics: bochs-drmdrmfb, Network: Red Hat Virtio device

OS: Ubuntu 20.04, Kernel: 5.4.0-109-generic (x86_64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM QEMU 4.2.0

Kernel Notes: Transparent Huge Pages: never
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Not affected

Testing initiated at 2 May 2022 11:54 by user root.