libvirt KVM testing on Debian 10 via the Phoronix Test Suite. mq-deadline: Processor: Intel Core (2 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (?-20190727_073836-buildvm-ppc64le-16.ppc.fedoraproject.org-3.fc31 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 2048 MB RAM QEMU, Disk: 11GB QEMU HDD + 43GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: 2 x Red Hat Virtio device OS: Debian 10, Kernel: 4.19.0-8-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM none: Processor: Intel Core (2 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (?-20190727_073836-buildvm-ppc64le-16.ppc.fedoraproject.org-3.fc31 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 2048 MB RAM QEMU, Disk: 11GB QEMU HDD + 43GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: 2 x Red Hat Virtio device OS: Debian 10, Kernel: 4.19.0-8-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM SQLite 3.30.1 Timed SQLite Insertions Seconds < Lower Is Better mq-deadline . 9.942 |======================================================= none ........ 10.310 |========================================================= Flexible IO Tester 3.18 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better mq-deadline . 9757 |=========================================================== none ........ 9547 |========================================================== Flexible IO Tester 3.18 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better mq-deadline . 4875 |=========================================================== none ........ 4770 |========================================================== Flexible IO Tester 3.18 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better mq-deadline . 353 |====================================================== none ........ 389 |============================================================ Flexible IO Tester 3.18 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better mq-deadline . 90280 |===================================================== none ........ 99407 |========================================================== Flexible IO Tester 3.18 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better mq-deadline . 7737 |=========================================================== none ........ 7694 |=========================================================== Flexible IO Tester 3.18 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better mq-deadline . 3865 |=========================================================== none ........ 3844 |=========================================================== Flexible IO Tester 3.18 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better mq-deadline . 347 |======================================================== none ........ 375 |============================================================ Flexible IO Tester 3.18 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better mq-deadline . 88907 |====================================================== none ........ 95893 |========================================================== Flexible IO Tester 3.18 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better mq-deadline . 9756 |=========================================================== none ........ 9478 |========================================================= Flexible IO Tester 3.18 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better mq-deadline . 4874 |=========================================================== none ........ 4735 |========================================================= Flexible IO Tester 3.18 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better mq-deadline . 361 |======================================================= none ........ 397 |============================================================ Flexible IO Tester 3.18 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better mq-deadline . 92360 |==================================================== none ........ 101607 |========================================================= Flexible IO Tester 3.18 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better mq-deadline . 7589 |=========================================================== none ........ 7609 |=========================================================== Flexible IO Tester 3.18 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better mq-deadline . 3791 |=========================================================== none ........ 3800 |=========================================================== Flexible IO Tester 3.18 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better mq-deadline . 347 |========================================================== none ........ 362 |============================================================ Flexible IO Tester 3.18 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better mq-deadline . 88940 |======================================================== none ........ 92647 |========================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better mq-deadline . 341.3 |========================================================== none ........ 324.3 |======================================================= FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better mq-deadline . 610.7 |========================================================== none ........ 604.0 |========================================================= FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better mq-deadline . 313.8 |======================================================== none ........ 326.5 |========================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better mq-deadline . 1185.9 |========================================================= none ........ 1163.2 |======================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better mq-deadline . 948.61 |========================================================= none ........ 937.35 |======================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better mq-deadline . 291.03 |============================================== none ........ 362.19 |========================================================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better mq-deadline . 1045.60 |======================================================== none ........ 1039.27 |======================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better mq-deadline . 273.28 |========================================================= none ........ 265.66 |======================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better mq-deadline . 741.57 |========================================================= none ........ 741.69 |========================================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better mq-deadline . 3424 |========================================================== none ........ 3456 |===========================================================