VM mitigations=auto,nosmt i7-740Q KVM testing on Ubuntu 19.10 via the Phoronix Test Suite. i7-740Q VM: Processor: Common KVM (8 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 275GB QEMU HDD, Graphics: llvmpipe 4GB, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Ubuntu 19.10, Kernel: 5.3.0-40-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.8 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM Stress-NG 0.07.26 Test: Crypto Bogo Ops/s > Higher Is Better i7-740Q VM . 262.73 |========================================================== Stress-NG 0.07.26 Test: CPU Stress Bogo Ops/s > Higher Is Better i7-740Q VM . 637.96 |========================================================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better i7-740Q VM . 612.64 |========================================================== Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better i7-740Q VM . 260052.43 |======================================================= TTSIOD 3D Renderer 2.3b Phong Rendering With Soft-Shadow Mapping FPS > Higher Is Better i7-740Q VM . 74.82 |=========================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better i7-740Q VM . 1778 |============================================================ Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better i7-740Q VM . 28447 |=========================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better i7-740Q VM . 49633 |=========================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better i7-740Q VM . 50167 |=========================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better i7-740Q VM . 7.128 |=========================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better i7-740Q VM . 111.6 |=========================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better i7-740Q VM . 195 |============================================================= Flexible IO Tester 3.18 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better i7-740Q VM . 196 |============================================================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better i7-740Q VM . 224.61 |========================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better i7-740Q VM . 79.43 |=========================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better i7-740Q VM . 240.30 |========================================================== Redis 5.0.5 Test: LPOP Requests Per Second > Higher Is Better i7-740Q VM . 253622.25 |======================================================= Redis 5.0.5 Test: SADD Requests Per Second > Higher Is Better i7-740Q VM . 229310.09 |======================================================= Redis 5.0.5 Test: GET Requests Per Second > Higher Is Better i7-740Q VM . 247196.81 |======================================================= NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better i7-740Q VM . 6980.26 |========================================================= Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better i7-740Q VM . 4520.75 |========================================================= OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better i7-740Q VM . 170.5 |=========================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better i7-740Q VM . 1666 |============================================================ PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better i7-740Q VM . 22920.99 |======================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better i7-740Q VM . 2238.40 |========================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Only TPS > Higher Is Better i7-740Q VM . 6456.15 |========================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Write TPS > Higher Is Better i7-740Q VM . 403.49 |========================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better i7-740Q VM . 24562.16 |======================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better i7-740Q VM . 2031.25 |========================================================= glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better i7-740Q VM . 4.04613 |========================================================= glibc bench 1.0 Benchmark: sqrt nanoseconds < Lower Is Better i7-740Q VM . 10.93 |=========================================================== glibc bench 1.0 Benchmark: ffsll nanoseconds < Lower Is Better i7-740Q VM . 4.05076 |========================================================= glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better i7-740Q VM . 4.02148 |========================================================= Timed Linux Kernel Compilation 5.4 Time To Compile Seconds < Lower Is Better i7-740Q VM . 590.63 |========================================================== Hackbench Count: 4 - Type: Thread Seconds < Lower Is Better i7-740Q VM . 209.86 |========================================================== Hackbench Count: 8 - Type: Thread Seconds < Lower Is Better i7-740Q VM . 470.20 |========================================================== Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better i7-740Q VM . 1004.64 |========================================================= Hackbench Count: 4 - Type: Process Seconds < Lower Is Better i7-740Q VM . 204.71 |========================================================== Hackbench Count: 8 - Type: Process Seconds < Lower Is Better i7-740Q VM . 423.46 |========================================================== Hackbench Count: 16 - Type: Process Seconds < Lower Is Better i7-740Q VM . 791.75 |==========================================================