2020-10-30-1959

KVM testing on CentOS Linux 7 via the Phoronix Test Suite.

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Date
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sfa-prod-eu-stb-battle2
October 30 2020
  1 Hour, 4 Minutes
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sfa-prod-eu-stb-battle2

Processor: 2 x Intel Xeon (Skylake IBRS) (2 Cores), Motherboard: Red Hat KVM (1.11.0-2.el7 BIOS), Memory: 1 x 4096 MB RAM, Disk: 100GB, Graphics: cirrusdrmfb

OS: CentOS Linux 7, Kernel: 3.10.0-1127.19.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full retpoline IBPB + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

2020-10-30-1959OpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon (Skylake IBRS) (2 Cores)Red Hat KVM (1.11.0-2.el7 BIOS)1 x 4096 MB RAM100GBcirrusdrmfbCentOS Linux 73.10.0-1127.19.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768KVMProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem Layer2020-10-30-1959 BenchmarksSystem Logs- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - CPU Microcode: 0x1- itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full retpoline IBPB + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

2020-10-30-1959ramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointsfa-prod-eu-stb-battle224539.8721096.0022357.2924076.7923193.5224365.9721146.0321596.0924206.2622971.68OpenBenchmarking.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: Integersfa-prod-eu-stb-battle25K10K15K20K25KSE +/- 90.79, N = 524539.871. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integersfa-prod-eu-stb-battle25K10K15K20K25KSE +/- 116.99, N = 521096.001. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integersfa-prod-eu-stb-battle25K10K15K20K25KSE +/- 158.95, N = 522357.291. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integersfa-prod-eu-stb-battle25K10K15K20K25KSE +/- 35.23, N = 524076.791. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integersfa-prod-eu-stb-battle25K10K15K20K25KSE +/- 26.49, N = 523193.521. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointsfa-prod-eu-stb-battle25K10K15K20K25KSE +/- 41.50, N = 524365.971. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointsfa-prod-eu-stb-battle25K10K15K20K25KSE +/- 100.39, N = 521146.031. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointsfa-prod-eu-stb-battle25K10K15K20K25KSE +/- 76.70, N = 521596.091. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointsfa-prod-eu-stb-battle25K10K15K20K25KSE +/- 40.35, N = 524206.261. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointsfa-prod-eu-stb-battle25K10K15K20K25KSE +/- 33.25, N = 522971.681. (CC) gcc options: -O3 -march=native

sfa-prod-eu-stb-battle2

Processor: 2 x Intel Xeon (Skylake IBRS) (2 Cores), Motherboard: Red Hat KVM (1.11.0-2.el7 BIOS), Memory: 1 x 4096 MB RAM, Disk: 100GB, Graphics: cirrusdrmfb

OS: CentOS Linux 7, Kernel: 3.10.0-1127.19.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full retpoline IBPB + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

Testing initiated at 30 October 2020 19:59 by user root.