virt-centos-8 KVM testing on CentOS Linux 8 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 2003237-VE-VIRTCENTO41 VM, CentOS 8, iSCSI LUN Processor: Common KVM (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 1024 MB RAM QEMU, Disk: 9GB QEMU HDD, Graphics: DRM emulated, Monitor: QEMU Monitor, Network: Intel 82540EM
OS: CentOS Linux 8, Kernel: 4.18.0-147.5.1.el8_1.x86_64 (x86_64), Compiler: GCC 8.3.1 20190507, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driverDisk Notes: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw,seclabelProcessor Notes: CPU Microcode: 0x1Security Notes: SELinux + 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: 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
virt-centos-8 OpenBenchmarking.org Phoronix Test Suite Common KVM (2 Cores) QEMU Standard PC (i440FX + PIIX 1996) (rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org BIOS) Intel 440FX 82441FX PMC 1 x 1024 MB RAM QEMU 9GB QEMU HDD DRM emulated QEMU Monitor Intel 82540EM CentOS Linux 8 4.18.0-147.5.1.el8_1.x86_64 (x86_64) GCC 8.3.1 20190507 xfs 1024x768 KVM Processor Motherboard Chipset Memory Disk Graphics Monitor Network OS Kernel Compiler File-System Screen Resolution System Layer Virt-centos-8 Benchmarks System Logs - --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - MQ-DEADLINE / attr2,inode64,noquota,relatime,rw,seclabel - CPU Microcode: 0x1 - SELinux + 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: 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
virt-centos-8 iozone: 1MB - 2GB - Read Performance iozone: 4Kb - 2GB - Read Performance iozone: 1MB - 2GB - Write Performance iozone: 4Kb - 2GB - Write Performance iozone: 64Kb - 2GB - Read Performance iozone: 1MB - 512MB - Read Performance iozone: 4Kb - 512MB - Read Performance iozone: 64Kb - 2GB - Write Performance iozone: 1MB - 512MB - Write Performance iozone: 4Kb - 512MB - Write Performance iozone: 64Kb - 512MB - Read Performance iozone: 64Kb - 512MB - Write Performance VM, CentOS 8, iSCSI LUN 445.01 427.92 630.67 619.06 462.61 3393.95 480.72 631.34 627.083333333 584.89 492.00 612.47 OpenBenchmarking.org
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance VM, CentOS 8, iSCSI LUN 90 180 270 360 450 SE +/- 8.88, N = 15 427.92 1. (CC) gcc options: -O3
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance VM, CentOS 8, iSCSI LUN 140 280 420 560 700 SE +/- 5.54, N = 3 630.67 1. (CC) gcc options: -O3
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance VM, CentOS 8, iSCSI LUN 130 260 390 520 650 SE +/- 9.52, N = 3 619.06 1. (CC) gcc options: -O3
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance VM, CentOS 8, iSCSI LUN 100 200 300 400 500 SE +/- 6.22, N = 15 462.61 1. (CC) gcc options: -O3
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance VM, CentOS 8, iSCSI LUN 700 1400 2100 2800 3500 SE +/- 725.50, N = 15 3393.95 1. (CC) gcc options: -O3
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance VM, CentOS 8, iSCSI LUN 100 200 300 400 500 SE +/- 5.07, N = 3 480.72 1. (CC) gcc options: -O3
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance VM, CentOS 8, iSCSI LUN 140 280 420 560 700 SE +/- 7.14, N = 3 631.34 1. (CC) gcc options: -O3
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance VM, CentOS 8, iSCSI LUN 140 280 420 560 700 SE +/- 3.95, N = 3 627.08 1. (CC) gcc options: -O3
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance VM, CentOS 8, iSCSI LUN 130 260 390 520 650 SE +/- 6.36, N = 15 584.89 1. (CC) gcc options: -O3
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance VM, CentOS 8, iSCSI LUN 110 220 330 440 550 SE +/- 8.13, N = 3 492.00 1. (CC) gcc options: -O3
OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance VM, CentOS 8, iSCSI LUN 130 260 390 520 650 SE +/- 8.32, N = 4 612.47 1. (CC) gcc options: -O3
VM, CentOS 8, iSCSI LUN Processor: Common KVM (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 1024 MB RAM QEMU, Disk: 9GB QEMU HDD, Graphics: DRM emulated, Monitor: QEMU Monitor, Network: Intel 82540EM
OS: CentOS Linux 8, Kernel: 4.18.0-147.5.1.el8_1.x86_64 (x86_64), Compiler: GCC 8.3.1 20190507, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM
Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driverDisk Notes: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw,seclabelProcessor Notes: CPU Microcode: 0x1Security Notes: SELinux + 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: 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 23 March 2020 22:11 by user .