proxmox-ceph-memory-bench-2

qemu testing on Debian 9.12 via the Phoronix Test Suite.

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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
2 x 16384 MB RAM QEMU
August 12 2020
  3 Hours, 32 Minutes
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2 x 16384 MB RAM QEMU

Processor: 4 x Intel Xeon E7 4830 (16 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2 x 16384 MB RAM QEMU, Disk: 490GB, Graphics: bochsdrmfb, Network: Red Hat Virtio device

OS: Debian 9.12, Kernel: 4.9.0-12-amd64 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: qemu

Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + tsx_async_abort: Not affected

proxmox-ceph-memory-bench-2OpenBenchmarking.orgPhoronix Test Suite4 x Intel Xeon E7 4830 (16 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC2 x 16384 MB RAM QEMU490GBbochsdrmfbRed Hat Virtio deviceDebian 9.124.9.0-12-amd64 (x86_64)GCC 6.3.0 20170516ext41024x768qemuProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerProxmox-ceph-memory-bench-2 BenchmarksSystem Logs- CPU Microcode: 0x1- itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + tsx_async_abort: Not affected

proxmox-ceph-memory-bench-2ramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: Copystream: Scalestream: Triadstream: Addtinymembench: Standard Memcpytinymembench: Standard Memsetmbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 2cachebench: Read Cachecachebench: Write Cache2 x 16384 MB RAM QEMU7719.886227.586313.696868.286794.256545.295046.015293.827021.995978.6722918.319749.621671.021648.71850.03218.61656.7992084.51348.64917.1521694.718592.56OpenBenchmarking.org

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer2 x 16384 MB RAM QEMU17003400510068008500SE +/- 16.78, N = 37719.88

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer2 x 16384 MB RAM QEMU13002600390052006500SE +/- 5.95, N = 36227.58

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer2 x 16384 MB RAM QEMU14002800420056007000SE +/- 14.46, N = 36313.69

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer2 x 16384 MB RAM QEMU15003000450060007500SE +/- 6.24, N = 36868.28

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer2 x 16384 MB RAM QEMU15003000450060007500SE +/- 6.22, N = 36794.25

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Point2 x 16384 MB RAM QEMU14002800420056007000SE +/- 4.44, N = 36545.29

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Point2 x 16384 MB RAM QEMU11002200330044005500SE +/- 6.35, N = 35046.01

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Point2 x 16384 MB RAM QEMU11002200330044005500SE +/- 8.52, N = 35293.82

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Point2 x 16384 MB RAM QEMU15003000450060007500SE +/- 7.00, N = 37021.99

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point2 x 16384 MB RAM QEMU13002600390052006500SE +/- 1.59, N = 35978.67

Stream

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy2 x 16384 MB RAM QEMU5K10K15K20K25KSE +/- 44.39, N = 522918.3

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale2 x 16384 MB RAM QEMU4K8K12K16K20KSE +/- 51.39, N = 519749.6

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad2 x 16384 MB RAM QEMU5K10K15K20K25KSE +/- 50.93, N = 521671.0

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add2 x 16384 MB RAM QEMU5K10K15K20K25KSE +/- 69.68, N = 521648.7

Tinymembench

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpy2 x 16384 MB RAM QEMU400800120016002000SE +/- 28.58, N = 31850.0

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memset2 x 16384 MB RAM QEMU7001400210028003500SE +/- 57.23, N = 33218.6

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiB2 x 16384 MB RAM QEMU400800120016002000SE +/- 6.58, N = 31656.80

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB2 x 16384 MB RAM QEMU400800120016002000SE +/- 10.88, N = 32084.51

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 12 x 16384 MB RAM QEMU1122334455SE +/- 0.28, N = 348.65

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 22 x 16384 MB RAM QEMU48121620SE +/- 0.18, N = 317.15

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache2 x 16384 MB RAM QEMU400800120016002000SE +/- 25.39, N = 31694.71MIN: 1573.04 / MAX: 1795.6

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache2 x 16384 MB RAM QEMU2K4K6K8K10KSE +/- 62.60, N = 38592.56MIN: 7269.96 / MAX: 8954.61

2 x 16384 MB RAM QEMU

Processor: 4 x Intel Xeon E7 4830 (16 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2 x 16384 MB RAM QEMU, Disk: 490GB, Graphics: bochsdrmfb, Network: Red Hat Virtio device

OS: Debian 9.12, Kernel: 4.9.0-12-amd64 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: qemu

Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + tsx_async_abort: Not affected

Testing initiated at 12 August 2020 12:06 by user root.