2002259-HU-GUEST954536 KVM testing on Debian 10 via the Phoronix Test Suite. lvm: Processor: 2 x Intel Core (Broadwell IBRS) (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (?-20190727_073836-buildvm-ppc64le-16.ppc.fedoraproject.org-3.fc31 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 2048 MB RAM QEMU, Disk: 2GB 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 lvm . 9.705 |================================================================== 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 lvm . 10275 |================================================================== 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 lvm . 360 |==================================================================== 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 lvm . 92267 |================================================================== 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 lvm . 7468 |=================================================================== 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 lvm . 334 |==================================================================== 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 lvm . 84800 |================================================================== 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 lvm . 10787 |================================================================== 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 lvm . 360 |==================================================================== 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 lvm . 92060 |================================================================== 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 lvm . 7228 |=================================================================== 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 lvm . 343 |==================================================================== 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 lvm . 87620 |================================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better lvm . 348.5 |================================================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better lvm . 639.5 |================================================================== FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better lvm . 351.6 |================================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better lvm . 1243.4 |================================================================= Dbench 4.0 12 Clients MB/s > Higher Is Better lvm . 921.18 |================================================================= Dbench 4.0 1 Clients MB/s > Higher Is Better lvm . 394.84 |================================================================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better lvm . 1002.78 |================================================================ Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better lvm . 252.15 |================================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better lvm . 749.18 |================================================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better lvm . 2124 |===================================================================