KVM testing on CentOS Linux 7 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
Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=genericSystem Notes: Python 2.6.6.Disk Mount Options Notes: data=ordered,errors=remount-ro,noatime,rw
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
Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=genericSystem Notes: Python 2.7.5. SELinux: Enabled.Disk Mount Options Notes: attr2,inode64,noquota,relatime,rw,seclabel
disk-provider-ns-noopt Processor: 2 x Intel Xeon E5-2670 v3 @ 3.10GHz (48 Cores) , Motherboard: Dell 0H21J3 , Chipset: Intel Xeon E7 v3/Xeon , Memory: 8 x 16384 MB DDR4-2133MHz , Disk: 4 x 199GB PERC H730 Mini + 600GB PERC H730 Mini + 4796GB PERC H730 Mini, Graphics: Matrox s G200eR2, Network: Broadcom NetXtreme II BCM57800 1/10
OS: Ubuntu 16.04, Kernel: 4.4.0-21-generic (x86_64), Compiler: GCC 5.3.1 20160413, File-System: ext4, Screen Resolution: 640x480
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -vDisk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rwProcessor Notes: Scaling Governor: intel_pstate powersaveSystem Notes: Python 2.7.11+.
Intel Core #1 Processor: 2 x Intel Core (Haswell no TSX) @ 2.30GHz (2 Cores) , Motherboard: OpenStack Foundation Nova v14.0.0 , Memory: 1 x 4096 MB RAM , Disk: 40GB
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
provider-bootstack-06Jul provider-bootstack-070716-10u provider-bootstack-080716-8u-migrate-n2 Processor: 2 x Intel Xeon E312xx (Sandy Bridge) @ 2.30GHz (2 Cores) , Motherboard: OpenStack Foundation Nova v2015.1.4 , Memory: 1 x 4096 MB RAM QEMU , Disk: 40GB
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
Intel Core #2 Processor: 2 x Intel Core (Haswell no TSX) @ 2.30GHz (2 Cores) , Motherboard: OpenStack Foundation Nova v14.0.0 , Memory: 1 x 4096 MB RAM , Disk: 40GB
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
Intel Xeon E312xx Processor: 2 x Intel Xeon E312xx (Sandy Bridge) @ 2.20GHz (2 Cores) , Motherboard: OpenStack Foundation Nova v12.0.4 , Memory: 1 x 2048 MB RAM QEMU , Disk: 80GB
OS: CentOS Linux 7, Kernel: 3.10.0-327.28.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM
Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=genericSystem Notes: Python 2.7.5. SELinux: Enabled.Disk Mount Options Notes: attr2,inode64,noquota,relatime,rw,seclabel
tiny Processor: 2 x Intel Xeon E312xx (Sandy Bridge) @ 2.00GHz (2 Cores) , Motherboard: OpenStack Foundation Nova v15.0.3 , Memory: 6144MB , Disk: 8GB , Graphics: cirrusdrmfb
OS: CentOS Linux 7, Kernel: 3.10.0-229.14.1.el7.x86_64 (x86_64), File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM
disk-linode-check Processor Memory Disk Motherboard Chipset Graphics Network OS Kernel Compiler File-System System Layer Screen Resolution disk-linode disk-provider s1-2 disk-provider-ns-noopt Intel Core #1 provider-bootstack-06Jul provider-bootstack-070716-10u provider-bootstack-080716-8u-migrate-n2 Intel Core #2 Intel Xeon E312xx tiny Intel Xeon E5-2680 v2 @ 2.80GHz (1 Core) 1024MB 24GB CentOS 6.6 3.18.5-x86_64-linode52 (x86_64) GCC 4.4.7 20120313 ext4 Xen 4.4.2-rc1 Hypervisor Intel Xeon E312xx @ 2.30GHz (1 Core) OpenStack Foundation Nova v2015.1.2 1 x 2048 MB RAM QEMU 20GB CentOS Linux 7 3.10.0-229.14.1.el7.x86_64 (x86_64) GCC 4.8.5 20150623 xfs 1024x768 KVM 2 x Intel Core (Haswell no TSX) @ 2.30GHz (2 Cores) OpenStack Foundation Nova v12.0.3 60GB 3.10.0-327.18.2.el7.x86_64 (x86_64) 2 x Intel Xeon E5-2670 v3 @ 3.10GHz (48 Cores) Dell 0H21J3 Intel Xeon E7 v3/Xeon 8 x 16384 MB DDR4-2133MHz 4 x 199GB PERC H730 Mini + 600GB PERC H730 Mini + 4796GB PERC H730 Mini Matrox s G200eR2 Broadcom NetXtreme II BCM57800 1/10 Ubuntu 16.04 4.4.0-21-generic (x86_64) GCC 5.3.1 20160413 ext4 640x480 2 x Intel Core (Haswell no TSX) @ 2.30GHz (2 Cores) OpenStack Foundation Nova v14.0.0 1 x 4096 MB RAM 40GB CentOS Linux 7 3.10.0-327.18.2.el7.x86_64 (x86_64) GCC 4.8.5 20150623 xfs 1024x768 KVM 2 x Intel Xeon E312xx (Sandy Bridge) @ 2.30GHz (2 Cores) OpenStack Foundation Nova v2015.1.4 1 x 4096 MB RAM QEMU 3.10.0-229.14.1.el7.x86_64 (x86_64) 2 x Intel Core (Haswell no TSX) @ 2.30GHz (2 Cores) OpenStack Foundation Nova v14.0.0 1 x 4096 MB RAM 3.10.0-327.18.2.el7.x86_64 (x86_64) 2 x Intel Xeon E312xx (Sandy Bridge) @ 2.20GHz (2 Cores) OpenStack Foundation Nova v12.0.4 1 x 2048 MB RAM QEMU 80GB 3.10.0-327.28.3.el7.x86_64 (x86_64) 2 x Intel Xeon E312xx (Sandy Bridge) @ 2.00GHz (2 Cores) OpenStack Foundation Nova v15.0.3 6144MB 8GB cirrusdrmfb 3.10.0-229.14.1.el7.x86_64 (x86_64) OpenBenchmarking.org Compiler Details - disk-linode: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic - disk-provider: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - s1-2: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - disk-provider-ns-noopt: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Intel Core #1: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - provider-bootstack-06Jul: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - provider-bootstack-070716-10u: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - provider-bootstack-080716-8u-migrate-n2: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - Intel Core #2: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - Intel Xeon E312xx: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic System Details - disk-linode: Python 2.6.6. - disk-provider: Python 2.7.5. SELinux: Enabled. - s1-2: Python 2.7.5. SELinux: Enabled. - disk-provider-ns-noopt: Python 2.7.11+. - Intel Core #1: Python 2.7.5. SELinux: Enabled. - provider-bootstack-06Jul: Python 2.7.5. SELinux: Enabled. - provider-bootstack-070716-10u: Python 2.7.5. SELinux: Enabled. - provider-bootstack-080716-8u-migrate-n2: Python 2.7.5. SELinux: Enabled. - Intel Core #2: Python 2.7.5. SELinux: Enabled. - Intel Xeon E312xx: Python 2.7.5. SELinux: Enabled. Disk Mount Options Details - disk-linode: data=ordered,errors=remount-ro,noatime,rw - disk-provider: attr2,inode64,noquota,relatime,rw,seclabel - s1-2: attr2,inode64,noquota,relatime,rw,seclabel - Intel Core #1: attr2,inode64,noquota,relatime,rw,seclabel - provider-bootstack-06Jul: attr2,inode64,noquota,relatime,rw,seclabel - provider-bootstack-070716-10u: attr2,inode64,noquota,relatime,rw,seclabel - provider-bootstack-080716-8u-migrate-n2: attr2,inode64,noquota,relatime,rw,seclabel - Intel Core #2: attr2,inode64,noquota,relatime,rw,seclabel - Intel Xeon E312xx: attr2,inode64,noquota,relatime,rw,seclabel Disk Details - disk-provider-ns-noopt: DEADLINE / data=ordered,errors=remount-ro,relatime,rw Processor Details - disk-provider-ns-noopt: Scaling Governor: intel_pstate powersave