cpu_25 KVM testing on Ubuntu 18.04 via the Phoronix Test Suite. 8192 MB RAM QEMU - Intel Xeon Gold 6148: Processor: 4 x Intel Xeon Gold 6148 @ 2.40GHz (4 Cores), Motherboard: OpenStack Foundation Nova (rel-1.10.2-0-g5f4c7b1-20181220_000000-szxrtosci10000 BIOS), Chipset: Red Hat Device 8888, Memory: 1 x 8192 MB RAM QEMU, Disk: 39GB, Graphics: llvmpipe 8064MB, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-47-generic (x86_64), OpenGL: 3.1 Mesa 19.0.8 (LLVM 8.0 256 bits), Compiler: GCC 7.4.0, File-System: ext4, System Layer: KVM SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better 8192 MB RAM QEMU - Intel Xeon Gold 6148 . 30.03 |============================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 8192 MB RAM QEMU - Intel Xeon Gold 6148 . 10724.59 |=========================== 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better 8192 MB RAM QEMU - Intel Xeon Gold 6148 . 9104 |=============================== Stress-NG 0.07.26 Test: CPU Stress Bogo Ops/s > Higher Is Better 8192 MB RAM QEMU - Intel Xeon Gold 6148 . 789.51 |============================= ctx_clock Context Switch Time Clocks < Lower Is Better 8192 MB RAM QEMU - Intel Xeon Gold 6148 . 534 |================================ Sysbench 2018-07-28 Test: CPU Events Per Second > Higher Is Better 8192 MB RAM QEMU - Intel Xeon Gold 6148 . 3212.66 |============================