ceph-1 KVM testing on Ubuntu 24.04 via the Phoronix Test Suite. 2 x 69GB QEMU HDD: Processor: 2 x AMD EPYC 9654 96-Core (8 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 16GB RAM QEMU, Disk: 2 x 69GB QEMU HDD, Graphics: bochs-drmdrmfb, Audio: Intel 82801I, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Ubuntu 24.04, Kernel: 6.8.0-51-generic (x86_64), Compiler: GCC 13.3.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM SQLite 3.41.2 Threads / Copies: 1 Seconds < Lower Is Better 2 x 69GB QEMU HDD . 20.92 |==================================================== SQLite 3.41.2 Threads / Copies: 2 Seconds < Lower Is Better 2 x 69GB QEMU HDD . 31.78 |==================================================== SQLite 3.41.2 Threads / Copies: 4 Seconds < Lower Is Better 2 x 69GB QEMU HDD . 36.52 |==================================================== SQLite 3.41.2 Threads / Copies: 8 Seconds < Lower Is Better 2 x 69GB QEMU HDD . 45.06 |==================================================== Flexible IO Tester 3.36 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better 2 x 69GB QEMU HDD . 7377 |===================================================== Flexible IO Tester 3.36 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better 2 x 69GB QEMU HDD . 7529 |===================================================== Flexible IO Tester 3.36 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 0.373 |==================================================== Flexible IO Tester 3.36 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better 2 x 69GB QEMU HDD . 382333 |=================================================== Flexible IO Tester 3.36 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 0.372 |==================================================== Flexible IO Tester 3.36 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better 2 x 69GB QEMU HDD . 381000 |=================================================== Flexible IO Tester 3.36 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 0.524 |==================================================== Flexible IO Tester 3.36 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better 2 x 69GB QEMU HDD . 536000 |=================================================== Flexible IO Tester 3.36 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 0.524 |==================================================== Flexible IO Tester 3.36 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better 2 x 69GB QEMU HDD . 536667 |=================================================== Flexible IO Tester 3.36 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 0.447 |==================================================== Flexible IO Tester 3.36 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better 2 x 69GB QEMU HDD . 458000 |=================================================== Flexible IO Tester 3.36 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 0.447 |==================================================== Flexible IO Tester 3.36 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better 2 x 69GB QEMU HDD . 458000 |=================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better 2 x 69GB QEMU HDD . 400.6 |==================================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better 2 x 69GB QEMU HDD . 356.3 |==================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better Dbench 4.0 12 Clients MB/s > Higher Is Better 2 x 69GB QEMU HDD . 1292.30 |================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better 2 x 69GB QEMU HDD . 220.65 |=================================================== IOR 3.3.0 Block Size: 2MB - Disk Target: / MB/s > Higher Is Better 2 x 69GB QEMU HDD . 575.18 |=================================================== IOR 3.3.0 Block Size: 4MB - Disk Target: / MB/s > Higher Is Better 2 x 69GB QEMU HDD . 692.83 |=================================================== IOR 3.3.0 Block Size: 8MB - Disk Target: / MB/s > Higher Is Better 2 x 69GB QEMU HDD . 814.75 |=================================================== IOR 3.3.0 Block Size: 16MB - Disk Target: / MB/s > Higher Is Better 2 x 69GB QEMU HDD . 909.31 |=================================================== IOR 3.3.0 Block Size: 32MB - Disk Target: / MB/s > Higher Is Better 2 x 69GB QEMU HDD . 861.31 |=================================================== IOR 3.3.0 Block Size: 64MB - Disk Target: / MB/s > Higher Is Better 2 x 69GB QEMU HDD . 848.72 |=================================================== IOR 3.3.0 Block Size: 256MB - Disk Target: / MB/s > Higher Is Better 2 x 69GB QEMU HDD . 913.87 |=================================================== IOR 3.3.0 Block Size: 512MB - Disk Target: / MB/s > Higher Is Better 2 x 69GB QEMU HDD . 1052.86 |================================================== IOR 3.3.0 Block Size: 1024MB - Disk Target: / MB/s > Higher Is Better 2 x 69GB QEMU HDD . 1135.50 |================================================== IOR 3.3.0 Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 552.51 |=================================================== IOR 3.3.0 Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 672.71 |=================================================== IOR 3.3.0 Block Size: 8MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 835.74 |=================================================== IOR 3.3.0 Block Size: 16MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 929.24 |=================================================== IOR 3.3.0 Block Size: 32MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 877.02 |=================================================== IOR 3.3.0 Block Size: 64MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 859.24 |=================================================== IOR 3.3.0 Block Size: 256MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 910.14 |=================================================== IOR 3.3.0 Block Size: 512MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 1057.84 |================================================== IOR 3.3.0 Block Size: 1024MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2 x 69GB QEMU HDD . 1136.31 |================================================== IOzone 3.465 8GB Write Performance MB/s > Higher Is Better Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better 2 x 69GB QEMU HDD . 3927 |=====================================================