compilebench-all-novm

KVM 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 2106249-IB-2106247IB23
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  Test
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2 x 1000GB SHGP31-1000GM-2
June 24
  7 Minutes
QEMU HDD
June 24
  18 Minutes
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compilebench-all-novmProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionDesktopDisplay ServerSystem Layer2 x 1000GB SHGP31-1000GM-2QEMU HDD2 x Intel Xeon E5530 (8 Cores / 16 Threads)Dell 0YDJK3 (6.6.0 BIOS)Intel 5520 I/O + ICH918 x 8192 MB DDR3-1066MT/s M393B1K70CHD-CF82 x 1000GB SHGP31-1000GM-2 + 500GB CT500MX500SSD1 + 1000GB PERC 6/iMatrox MGA G200eW WPCM450ASUS VW266H4 x Broadcom NetXtreme II BCM5709Debian GNU/Linux 105.4.106-1-pve (x86_64)GCC 8.3.0ext41280x1024Common KVM (16 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC106GB206GB QEMU HDDbochs-drmdrmfbQEMU MonitorRed Hat Virtio deviceUbuntu 20.045.4.0-77-generic (x86_64)GNOME Shell 3.36.9X ServerGCC 9.3.01024x768KVMOpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseDisk Details- 2 x 1000GB SHGP31-1000GM-2: NONE / errors=remount-ro,relatime,rw / Block Size: 4096- QEMU HDD: NONE / relatime,rw / Block Size: 4096Processor Details- 2 x 1000GB SHGP31-1000GM-2: CPU Microcode: 0x1d- QEMU HDD: CPU Microcode: 0x1Python Details- 2 x 1000GB SHGP31-1000GM-2: Python 2.7.16 + Python 3.7.3- QEMU HDD: Python 3.8.5Security Details- 2 x 1000GB SHGP31-1000GM-2: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + 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 Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected - QEMU HDD: 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 + srbds: Not affected + tsx_async_abort: Not affected

2 x 1000GB SHGP31-1000GM-2 vs. QEMU HDD ComparisonPhoronix Test Suite 10.6.0Baseline+15%+15%+30%+30%+45%+45%+60%+60%60%Read Compiled TreeInitial Create36.2%Compile31.4%Compile BenchCompile BenchCompile Bench2 x 1000GB SHGP31-1000GM-2QEMU HDD

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compile2 x 1000GB SHGP31-1000GM-2QEMU HDD2004006008001000SE +/- 3.11, N = 3SE +/- 5.29, N = 15811.33617.48
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compile2 x 1000GB SHGP31-1000GM-2QEMU HDD140280420560700Min: 805.53 / Avg: 811.33 / Max: 816.16Min: 582.64 / Avg: 617.48 / Max: 645.94

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Create2 x 1000GB SHGP31-1000GM-2QEMU HDD306090120150SE +/- 22.31, N = 3SE +/- 4.14, N = 3137.92101.23
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Create2 x 1000GB SHGP31-1000GM-2QEMU HDD306090120150Min: 93.3 / Avg: 137.92 / Max: 160.57Min: 93.02 / Avg: 101.23 / Max: 106.24

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Tree2 x 1000GB SHGP31-1000GM-2QEMU HDD140280420560700SE +/- 1.31, N = 3SE +/- 15.39, N = 3393.26629.17
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Tree2 x 1000GB SHGP31-1000GM-2QEMU HDD110220330440550Min: 391.51 / Avg: 393.26 / Max: 395.83Min: 598.88 / Avg: 629.17 / Max: 649.04