lvm-snapshot-bench-2 lvm-snapshot-baseline-nosnap lvm-snapshot-bench-2: Processor: Common KVM (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 51GB QEMU HDD, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-122-generic (x86_64), Compiler: GCC 7.5.0, File-System: ext4, System Layer: KVM lvm-snapshot-baseline-nosnap: Processor: Common KVM (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 51GB QEMU HDD, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-122-generic (x86_64), Compiler: GCC 7.5.0, File-System: ext4, System Layer: KVM 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-snapshot-bench-2 ......... 311 |======================================= lvm-snapshot-baseline-nosnap . 344 |=========================================== 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 lvm-snapshot-bench-2 ......... 630 |======================================= lvm-snapshot-baseline-nosnap . 695 |=========================================== SQLite 3.30.1 Timed SQLite Insertions Seconds < Lower Is Better lvm-snapshot-bench-2 ......... 41.35 |========================================= lvm-snapshot-baseline-nosnap . 39.41 |======================================= Dbench 4.0 12 Clients MB/s > Higher Is Better lvm-snapshot-bench-2 ......... 315.55 |====================================== lvm-snapshot-baseline-nosnap . 329.84 |======================================== 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-snapshot-bench-2 ......... 836 |========================================= lvm-snapshot-baseline-nosnap . 869 |=========================================== 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-snapshot-bench-2 ......... 214000 |====================================== lvm-snapshot-baseline-nosnap . 222400 |======================================== 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-snapshot-bench-2 ......... 832 |========================================== lvm-snapshot-baseline-nosnap . 856 |=========================================== 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-snapshot-bench-2 ......... 213000 |======================================= lvm-snapshot-baseline-nosnap . 218933 |======================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better lvm-snapshot-bench-2 ......... 138.4 |======================================== lvm-snapshot-baseline-nosnap . 142.1 |========================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better lvm-snapshot-bench-2 ......... 5639 |========================================== lvm-snapshot-baseline-nosnap . 5515 |========================================= 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-snapshot-bench-2 ......... 4580 |========================================== lvm-snapshot-baseline-nosnap . 4500 |========================================= 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 lvm-snapshot-bench-2 ......... 9167 |========================================== lvm-snapshot-baseline-nosnap . 9007 |========================================= Dbench 4.0 1 Clients MB/s > Higher Is Better lvm-snapshot-bench-2 ......... 50.88 |======================================== lvm-snapshot-baseline-nosnap . 51.69 |========================================= 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-snapshot-bench-2 ......... 4557 |========================================== lvm-snapshot-baseline-nosnap . 4509 |========================================== 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 lvm-snapshot-bench-2 ......... 9120 |========================================== lvm-snapshot-baseline-nosnap . 9024 |========================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better lvm-snapshot-bench-2 ......... 1750.98 |======================================= lvm-snapshot-baseline-nosnap . 1761.74 |======================================= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better lvm-snapshot-bench-2 ......... 359.87 |===================================== lvm-snapshot-baseline-nosnap . 392.09 |======================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better lvm-snapshot-bench-2 ......... 443.44 |======================================== lvm-snapshot-baseline-nosnap . 446.90 |======================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better lvm-snapshot-bench-2 ......... 533.8 |===================================== lvm-snapshot-baseline-nosnap . 596.7 |========================================= FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better lvm-snapshot-bench-2 ......... 75.4 |========================================== lvm-snapshot-baseline-nosnap . 76.2 |========================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better lvm-snapshot-bench-2 ......... 135.6 |====================================== lvm-snapshot-baseline-nosnap . 147.8 |========================================= 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-snapshot-bench-2 ......... 1089 |======================================= lvm-snapshot-baseline-nosnap . 1166 |========================================== 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-snapshot-bench-2 ......... 4.370 |====================================== lvm-snapshot-baseline-nosnap . 4.677 |========================================= 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-snapshot-bench-2 ......... 1108 |======================================== lvm-snapshot-baseline-nosnap . 1159 |========================================== 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-snapshot-bench-2 ......... 4.446 |======================================= lvm-snapshot-baseline-nosnap . 4.649 |========================================= 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-snapshot-bench-2 ......... 294 |========================================= lvm-snapshot-baseline-nosnap . 306 |=========================================== 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 lvm-snapshot-bench-2 ......... 596 |========================================= lvm-snapshot-baseline-nosnap . 618 |===========================================