pveu20 KVM testing on Ubuntu 20.04 via the Phoronix Test Suite. QEMU HDD: Processor: 2 x Common KVM (128 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 496GB, Disk: 1100GB QEMU HDD, Graphics: bochs-drmdrmfb, Audio: Intel 82801I, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.13.0-41-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.13, Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1366x768, System Layer: KVM 2022-09-23 12:06: Processor: 2 x Common KVM (128 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 496GB, Disk: 1100GB QEMU HDD, Graphics: llvmpipe, Audio: Intel 82801I, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.15.0-48-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.13, OpenGL: 4.5 Mesa 21.2.6 (LLVM 12.0.0 128 bits), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1344x840, System Layer: KVM SQLite 3.30.1 Threads / Copies: 1 Seconds < Lower Is Better QEMU HDD . 1339.94 |=========================================================== SQLite 3.30.1 Threads / Copies: 8 Seconds < Lower Is Better QEMU HDD . 6351.28 |=========================================================== SQLite 3.30.1 Threads / Copies: 32 Seconds < Lower Is Better QEMU HDD . 20152.18 |========================================================== SQLite 3.30.1 Threads / Copies: 64 Seconds < Lower Is Better QEMU HDD . 37638.63 |========================================================== SQLite 3.30.1 Threads / Copies: 128 Seconds < Lower Is Better QEMU HDD . 72200.34 |========================================================== Flexible IO Tester 3.29 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better QEMU HDD . 7556 |============================================================== Flexible IO Tester 3.29 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 460 |=============================================================== Flexible IO Tester 3.29 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better QEMU HDD . 117733 |============================================================ Flexible IO Tester 3.29 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 1623.08 |=========================================================== Flexible IO Tester 3.29 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better QEMU HDD . 882 |=============================================================== Flexible IO Tester 3.29 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 397 |=============================================================== Flexible IO Tester 3.29 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better QEMU HDD . 101553 |============================================================ Flexible IO Tester 3.29 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better QEMU HDD . 8101 |============================================================== Flexible IO Tester 3.29 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 476 |=============================================================== Flexible IO Tester 3.29 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better QEMU HDD . 121933 |============================================================ Flexible IO Tester 3.29 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better QEMU HDD . 872 |=============================================================== Flexible IO Tester 3.29 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 915.91 |============================================================ Flexible IO Tester 3.29 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 398 |=============================================================== Flexible IO Tester 3.29 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better QEMU HDD . 101858 |============================================================ FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better QEMU HDD . 9.7 |=============================================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better QEMU HDD . 16 |================================================================ FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better QEMU HDD . 9.5 |=============================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better QEMU HDD . 1113.3 |============================================================ Dbench 4.0 12 Clients MB/s > Higher Is Better QEMU HDD . 29.06 |============================================================= Dbench 4.0 1 Clients MB/s > Higher Is Better QEMU HDD . 5.03680 |=========================================================== IOR 3.3.0 Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 181.46 |============================================================ IOR 3.3.0 Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 105.82 |============================================================ IOR 3.3.0 Block Size: 8MB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 77.17 |============================================================= IOR 3.3.0 Block Size: 16MB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 79.91 |============================================================= IOR 3.3.0 Block Size: 32MB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 71.86 |============================================================= IOR 3.3.0 Block Size: 64MB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 67.75 |============================================================= IOR 3.3.0 Block Size: 256MB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 58.10 |============================================================= IOR 3.3.0 Block Size: 512MB - Disk Target: Default Test Directory MB/s > Higher Is Better QEMU HDD . 54.07 |============================================================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better QEMU HDD . 1286.53 |=========================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better QEMU HDD . 296.41 |============================================================ Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better QEMU HDD . 1677.78 |=========================================================== Stress-NG 0.14 Test: MMAP Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 635.52 |==================================================== Stress-NG 0.14 Test: NUMA Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 41.25 |===================================================== Stress-NG 0.14 Test: Futex Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 1797645.27 |================================================ Stress-NG 0.14 Test: MEMFD Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 1312.93 |=================================================== Stress-NG 0.14 Test: Atomic Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 139443.28 |================================================= Stress-NG 0.14 Test: Crypto Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 124900.44 |================================================= Stress-NG 0.14 Test: Malloc Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 395721503.56 |============================================== Stress-NG 0.14 Test: Forking Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 26136.88 |================================================== Stress-NG 0.14 Test: IO_uring Stress-NG 0.14 Test: SENDFILE Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 1214328.30 |================================================ Stress-NG 0.14 Test: CPU Cache Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 73.92 |===================================================== Stress-NG 0.14 Test: CPU Stress Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 118842.85 |================================================= Stress-NG 0.14 Test: Semaphores Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 4595648.73 |================================================ Stress-NG 0.14 Test: Matrix Math Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 269868.79 |================================================= Stress-NG 0.14 Test: Vector Math Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 325365.70 |================================================= Stress-NG 0.14 Test: x86_64 RdRand Stress-NG 0.14 Test: Memory Copying Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 10700.39 |================================================== Stress-NG 0.14 Test: Socket Activity Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 33873.07 |================================================== Stress-NG 0.14 Test: Context Switching Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 9777712.71 |================================================ Stress-NG 0.14 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 6539146.88 |================================================ Stress-NG 0.14 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 1048.07 |=================================================== Stress-NG 0.14 Test: System V Message Passing Bogo Ops/s > Higher Is Better 2022-09-23 12:06 . 2266639.78 |================================================