disk-linode-check KVM VMware testing on Ubuntu 20.04 via the Phoronix Test Suite. disk-linode: Processor: Intel Xeon E5-2680 v2 @ 2.80GHz (1 Core), Memory: 1024MB, Disk: 24GB OS: CentOS 6.6, Kernel: 3.18.5-x86_64-linode52 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: Xen 4.4.2-rc1 Hypervisor disk-provider: Processor: Intel Xeon E312xx @ 2.30GHz (1 Core), Motherboard: OpenStack Foundation Nova v2015.1.2, Memory: 1 x 2048 MB RAM QEMU, Disk: 20GB OS: CentOS Linux 7, Kernel: 3.10.0-229.14.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM s1-2: Processor: 2 x Intel Core (Haswell no TSX) @ 2.30GHz (2 Cores), Motherboard: OpenStack Foundation Nova v12.0.3, Memory: 1 x 2048 MB RAM QEMU, Disk: 60GB OS: CentOS Linux 7, Kernel: 3.10.0-327.18.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM hyperscale: Processor: Intel Core @ 2.39GHz (1 Core), Motherboard: OpenStack Foundation Nova v15.0.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 20GB, Graphics: LLVMpipe, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-81-generic (x86_64), OpenGL: 3.0 Mesa 12.0.6 Gallium 0.4 (LLVM 3.8 256 bits), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: KVM Hyperscal Cache: Processor: Intel Core @ 2.39GHz (1 Core), Motherboard: OpenStack Foundation Nova v15.0.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 20GB, Graphics: LLVMpipe, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-81-generic (x86_64), OpenGL: 3.0 Mesa 12.0.6 Gallium 0.4 (LLVM 3.8 256 bits), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: KVM Ceph-SSD: Processor: Intel Core @ 2.60GHz (1 Core), Motherboard: OpenStack Foundation Nova v15.0.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM QEMU, Disk: 20GB, Graphics: LLVMpipe, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-83-generic (x86_64), OpenGL: 3.0 Mesa 12.0.6 Gallium 0.4, Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: KVM Contabo VPS SSD S: Processor: AMD EPYC 7282 16-Core (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8192 MB RAM QEMU, Disk: 215GB QEMU HDD, Graphics: VMware SVGA II, Network: Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.4.0-62-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM VMware AIO-Stress 0.21 Random Write MB/s > Higher Is Better disk-linode ....... 519.18 |================================ disk-provider ..... 136.15 |======== s1-2 .............. 281.57 |================= hyperscale ........ 343.99 |===================== Hyperscal Cache ... 355.30 |====================== Ceph-SSD .......... 718.04 |============================================ Contabo VPS SSD S . 835.95 |=================================================== SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better disk-linode ....... 17.00 |= disk-provider ..... 599.92 |=================================================== s1-2 .............. 234.58 |==================== hyperscale ........ 125.62 |=========== Hyperscal Cache ... 126.10 |=========== Ceph-SSD .......... 174.29 |=============== Contabo VPS SSD S . 70.77 |====== Dbench 4.0 12 Clients MB/s > Higher Is Better disk-linode ....... 258.38 |==================================== disk-provider ..... 129.68 |================== s1-2 .............. 317.50 |============================================ hyperscale ........ 348.07 |================================================= Hyperscal Cache ... 364.67 |=================================================== Ceph-SSD .......... 280.38 |======================================= Contabo VPS SSD S . 333.18 |=============================================== Dbench 4.0 48 Clients MB/s > Higher Is Better disk-linode ....... 258.53 |========================= disk-provider ..... 251.59 |========================= s1-2 .............. 521.98 |=================================================== hyperscale ........ 394.74 |======================================= Hyperscal Cache ... 415.27 |========================================= Ceph-SSD .......... 373.95 |===================================== Contabo VPS SSD S . 396.17 |======================================= Dbench 4.0 128 Clients MB/s > Higher Is Better disk-linode ....... 241.00 |=========================== disk-provider ..... 197.64 |====================== s1-2 .............. 338.21 |====================================== hyperscale ........ 434.64 |================================================= Hyperscal Cache ... 451.24 |=================================================== Ceph-SSD .......... 395.53 |============================================= Contabo VPS SSD S . 396.78 |============================================= Dbench 4.0 1 Clients MB/s > Higher Is Better disk-linode ....... 191.27 |=================================================== disk-provider ..... 24.75 |======= s1-2 .............. 52.17 |============== hyperscale ........ 89.11 |======================== Hyperscal Cache ... 91.80 |======================== Ceph-SSD .......... 48.35 |============= Contabo VPS SSD S . 169.92 |============================================= IOzone 3.405 8GB Read Performance MB/s > Higher Is Better disk-linode ....... 436.54 |=================================== disk-provider ..... 215.97 |================= s1-2 .............. 630.54 |=================================================== hyperscale ........ 289.76 |======================= Hyperscal Cache ... 327.64 |=========================== Ceph-SSD .......... 219.64 |================== Contabo VPS SSD S . 450.14 |==================================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better disk-linode ....... 388.76 |===================== disk-provider ..... 350.22 |=================== s1-2 .............. 235.01 |============= hyperscale ........ 255.10 |============== Hyperscal Cache ... 274.79 |=============== Ceph-SSD .......... 947.84 |=================================================== Contabo VPS SSD S . 105.41 |====== Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better disk-linode ... 106.06 |================= disk-provider . 221.87 |=================================== s1-2 .......... 351.61 |======================================================= Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better disk-linode ... 30.93 |======================================================== disk-provider . 5.48 |========== s1-2 .......... 8.14 |=============== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better disk-linode ..... 443.77 |========================= disk-provider ... 211.25 |============ hyperscale ...... 265.19 |=============== Hyperscal Cache . 280.08 |================ Ceph-SSD ........ 925.49 |===================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better disk-linode ..... 81.91 |================== disk-provider ... 20.49 |==== hyperscale ...... 225.50 |================================================ Hyperscal Cache . 220.13 |=============================================== Ceph-SSD ........ 247.09 |===================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better disk-linode ..... 45.51 |==== disk-provider ... 264.02 |======================== hyperscale ...... 83.08 |======= Hyperscal Cache . 93.11 |======== Ceph-SSD ........ 592.12 |===================================================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better disk-linode ....... 24.60 |==================================================== disk-provider ..... 18.10 |====================================== s1-2 .............. 14.13 |============================== hyperscale ........ 15.00 |================================ Hyperscal Cache ... 14.07 |============================== Contabo VPS SSD S . 11.84 |========================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better disk-linode ....... 1476 |================= disk-provider ..... 1467 |================= s1-2 .............. 2669 |=============================== hyperscale ........ 2569 |============================== Hyperscal Cache ... 2569 |============================== Ceph-SSD .......... 3488 |======================================== Contabo VPS SSD S . 4573 |===================================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better disk-linode ....... 23.03 |==================================================== disk-provider ..... 22.51 |=================================================== s1-2 .............. 17.76 |======================================== hyperscale ........ 17.32 |======================================= Hyperscal Cache ... 17.44 |======================================= Ceph-SSD .......... 14.93 |================================== Contabo VPS SSD S . 13.83 |=============================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better disk-linode ..... 2345.36 |========= disk-provider ... 6907.06 |============================ s1-2 ............ 12765.91 |=================================================== hyperscale ...... 6614.93 |========================== Hyperscal Cache . 6324.68 |========================= Ceph-SSD ........ 9610.25 |======================================