VM mitigations=auto,nosmt i7-740Q KVM testing on Ubuntu 19.10 via the Phoronix Test Suite. i7-4790K VM: Processor: Common KVM (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 8192MB, Disk: 275GB QEMU HDD, Graphics: llvmpipe 8GB, 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 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM 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 i7-4790K VM . 25.6 |=========================================================== 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 i7-4790K VM . 6538 |=========================================================== 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 i7-4790K VM . 326 |============================================================ 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 i7-4790K VM . 83460 |========================================================== 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 i7-4790K VM . 475 |============================================================ 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 i7-4790K VM . 121667 |========================================================= 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 i7-4790K VM . 372 |============================================================ 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 i7-4790K VM . 95060 |========================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better i7-4790K VM . 410.06 |========================================================= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better i7-4790K VM . 266.60 |========================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better i7-4790K VM . 317.75 |========================================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better i7-4790K VM . 3846 |=========================================================== TTSIOD 3D Renderer 2.3b Phong Rendering With Soft-Shadow Mapping FPS > Higher Is Better i7-4790K VM . 174.10 |========================================================= Timed Linux Kernel Compilation 5.4 Time To Compile Seconds < Lower Is Better i7-4790K VM . 230.98 |========================================================= Hackbench Count: 4 - Type: Thread Seconds < Lower Is Better i7-4790K VM . 75.34 |========================================================== Hackbench Count: 8 - Type: Thread Seconds < Lower Is Better i7-4790K VM . 141.94 |========================================================= Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better i7-4790K VM . 267.55 |========================================================= Hackbench Count: 4 - Type: Process Seconds < Lower Is Better i7-4790K VM . 68.19 |========================================================== Hackbench Count: 8 - Type: Process Seconds < Lower Is Better i7-4790K VM . 117.10 |========================================================= Hackbench Count: 16 - Type: Process Seconds < Lower Is Better i7-4790K VM . 236.24 |========================================================= OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better i7-4790K VM . 745.4 |========================================================== glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better i7-4790K VM . 1.94712 |======================================================== glibc bench 1.0 Benchmark: sqrt nanoseconds < Lower Is Better i7-4790K VM . 3.40051 |======================================================== glibc bench 1.0 Benchmark: ffsll nanoseconds < Lower Is Better i7-4790K VM . 1.95899 |======================================================== glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better i7-4790K VM . 1.94805 |======================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better i7-4790K VM . 50039.62 |======================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better i7-4790K VM . 5565.85 |======================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Only TPS > Higher Is Better i7-4790K VM . 13093.15 |======================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Write TPS > Higher Is Better i7-4790K VM . 820.99 |========================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better i7-4790K VM . 56546.56 |======================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better i7-4790K VM . 5785.63 |======================================================== Redis 5.0.5 Test: LPOP Requests Per Second > Higher Is Better i7-4790K VM . 2334802.58 |===================================================== Redis 5.0.5 Test: SADD Requests Per Second > Higher Is Better i7-4790K VM . 1949352.25 |===================================================== Redis 5.0.5 Test: GET Requests Per Second > Higher Is Better i7-4790K VM . 2324414.00 |===================================================== Stress-NG 0.07.26 Test: Crypto Bogo Ops/s > Higher Is Better i7-4790K VM . 911.24 |========================================================= Stress-NG 0.07.26 Test: CPU Stress Bogo Ops/s > Higher Is Better i7-4790K VM . 1333.87 |======================================================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better i7-4790K VM . 1657.62 |======================================================== Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better i7-4790K VM . 747197.47 |====================================================== NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better i7-4790K VM . 23108.34 |======================================================= Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better i7-4790K VM . 24980.40 |=======================================================