ovirt-disk KVM testing on CentOS Linux 7 via the Phoronix Test Suite. oVirt-NFS: Processor: Intel Core i7 9xx @ 2.67GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 13GB QEMU HDD + 11GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-514.16.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM oVirt-NFS1: Processor: Intel Core i7 9xx @ 2.67GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 13GB QEMU HDD + 11GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-514.16.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM oVirt-NFS2: Processor: Intel Core i7 9xx @ 2.67GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 13GB QEMU HDD + 11GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-514.16.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM oVirt-Gluster: Processor: Intel Core i7 9xx @ 2.67GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 13GB QEMU HDD + 11GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-514.16.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM oVirt-Gluster-2replica-defaults: Processor: Intel Core i7 9xx @ 2.67GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 13GB QEMU HDD + 11GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-514.16.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM oVirt-Gluster-2replica-defaults2: Processor: Intel Core i7 9xx @ 2.67GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 13GB QEMU HDD + 11GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-514.16.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM oVirt-Gluster-2replica-defaults3: Processor: Intel Core i7 9xx @ 2.67GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 13GB QEMU HDD + 11GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-514.16.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM oVirt-Gluster-2replica-optimized: Processor: Intel Core i7 9xx @ 2.67GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 13GB QEMU HDD + 11GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-514.16.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM oVirt-Gluster-2replica-optimized-more: Processor: Intel Core i7 9xx @ 2.67GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 13GB QEMU HDD + 11GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-514.16.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM AIO-Stress 0.21 Random Write MB/s > Higher Is Better oVirt-NFS ............................. 480.94 |=============================== oVirt-NFS1 ............................ 444.78 |============================= oVirt-NFS2 ............................ 453.24 |============================= oVirt-Gluster ......................... 16.47 |= oVirt-Gluster-2replica-defaults ....... 19.10 |= oVirt-Gluster-2replica-defaults2 ...... 26.95 |== oVirt-Gluster-2replica-defaults3 ...... 23.95 |== oVirt-Gluster-2replica-optimized ...... 38.39 |== oVirt-Gluster-2replica-optimized-more . 35.67 |== SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better oVirt-NFS ............................. 17.85 | oVirt-NFS1 ............................ 16.68 | oVirt-NFS2 ............................ 17.67 | oVirt-Gluster ......................... 294.75 |===== oVirt-Gluster-2replica-defaults ....... 1919.14 |============================== oVirt-Gluster-2replica-optimized ...... 1797.57 |============================ oVirt-Gluster-2replica-optimized-more . 1814.56 |============================ FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better oVirt-NFS2 ............................ 300.53 |=============================== oVirt-Gluster ......................... 6.23 |= oVirt-Gluster-2replica-defaults ....... 6.97 |= oVirt-Gluster-2replica-defaults3 ...... 9.75 |= oVirt-Gluster-2replica-optimized ...... 8.63 |= oVirt-Gluster-2replica-optimized-more . 7.63 |= Dbench 4.0 12 Clients MB/s > Higher Is Better oVirt-NFS2 ............................ 453.29 |=============================== oVirt-Gluster ......................... 103.51 |======= oVirt-Gluster-2replica-defaults3 ...... 26.05 |== oVirt-Gluster-2replica-optimized ...... 25.47 |== oVirt-Gluster-2replica-optimized-more . 25.15 |== Dbench 4.0 48 Clients MB/s > Higher Is Better oVirt-NFS2 ............................ 326.09 |=============================== oVirt-Gluster ......................... 69.89 |======= oVirt-Gluster-2replica-defaults3 ...... 36.07 |=== oVirt-Gluster-2replica-optimized ...... 37.22 |==== oVirt-Gluster-2replica-optimized-more . 37.85 |==== Dbench 4.0 128 Clients MB/s > Higher Is Better oVirt-NFS2 ............................ 286.64 |=============================== oVirt-Gluster ......................... 22.48 |== oVirt-Gluster-2replica-defaults3 ...... 28.19 |=== oVirt-Gluster-2replica-optimized ...... 29.67 |=== oVirt-Gluster-2replica-optimized-more . 29.63 |=== Dbench 4.0 1 Clients MB/s > Higher Is Better oVirt-NFS2 ............................ 288.51 |=============================== oVirt-Gluster ......................... 28.32 |=== oVirt-Gluster-2replica-defaults3 ...... 6.94 |= oVirt-Gluster-2replica-optimized ...... 6.65 |= oVirt-Gluster-2replica-optimized-more . 7.29 |= Threaded I/O Tester 20170503 64MB Random Read - 32 Threads MB/s > Higher Is Better oVirt-NFS2 ............................ 1592.47 |============================== oVirt-Gluster ......................... 161.39 |=== oVirt-Gluster-2replica-defaults3 ...... 16.13 | oVirt-Gluster-2replica-optimized ...... 289.99 |===== oVirt-Gluster-2replica-optimized-more . 307.89 |====== Threaded I/O Tester 20170503 64MB Random Write - 32 Threads MB/s > Higher Is Better oVirt-NFS2 ............................ 1018.28 |============================== oVirt-Gluster ......................... 4.15 | oVirt-Gluster-2replica-defaults3 ...... 6.10 | oVirt-Gluster-2replica-optimized ...... 6.46 | oVirt-Gluster-2replica-optimized-more . 7.11 | Compile Bench 0.6 Test: Compile MB/s > Higher Is Better oVirt-NFS2 ............................ 145.56 |=============================== oVirt-Gluster ......................... 20.24 |==== oVirt-Gluster-2replica-defaults3 ...... 44.65 |========== oVirt-Gluster-2replica-optimized ...... 43.85 |========= oVirt-Gluster-2replica-optimized-more . 41.96 |========= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better oVirt-NFS2 ............................ 56.31 |================================ oVirt-Gluster ......................... 7.66 |==== oVirt-Gluster-2replica-defaults3 ...... 15.62 |========= oVirt-Gluster-2replica-optimized ...... 14.57 |======== oVirt-Gluster-2replica-optimized-more . 15.08 |========= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better oVirt-NFS2 ............................ 90.45 |================================ oVirt-Gluster ......................... 6.60 |== oVirt-Gluster-2replica-defaults3 ...... 15.22 |===== oVirt-Gluster-2replica-optimized ...... 29.09 |========== oVirt-Gluster-2replica-optimized-more . 27.43 |========== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better oVirt-NFS2 ............................ 17.97 |=================== oVirt-Gluster ......................... 30.21 |================================ oVirt-Gluster-2replica-defaults3 ...... 22.61 |======================== oVirt-Gluster-2replica-optimized ...... 21.36 |======================= oVirt-Gluster-2replica-optimized-more . 21.45 |======================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better oVirt-NFS2 ............................ 1879 |================================= oVirt-Gluster ......................... 115 |== oVirt-Gluster-2replica-defaults3 ...... 308 |===== oVirt-Gluster-2replica-optimized ...... 282 |===== oVirt-Gluster-2replica-optimized-more . 263 |===== Gzip Compression 2GB File Compression Seconds < Lower Is Better oVirt-NFS2 ............................ 24.07 |================== oVirt-Gluster ......................... 27.62 |===================== oVirt-Gluster-2replica-defaults3 ...... 42.87 |================================ oVirt-Gluster-2replica-optimized ...... 26.09 |=================== oVirt-Gluster-2replica-optimized-more . 25.71 |=================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better oVirt-NFS2 ............................ 3731.38 |================== oVirt-Gluster ......................... 6143.69 |============================== oVirt-Gluster-2replica-defaults3 ...... 6037.72 |============================= oVirt-Gluster-2replica-optimized ...... 6202.93 |============================== oVirt-Gluster-2replica-optimized-more . 6199.65 |==============================