ceph_mtu900_readahead4096
Ceph new installation with ext4 and same memory amount
ceph_mtu900_readahead4096
Processor: QEMU Virtual 2.1.3 @ 2.70GHz (1 Core), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 99GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1024x768, System Layer: QEMU 2.1.3
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --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,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --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-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Mount Options Notes: data=ordered,relatime,rw
Ceph_new_mtu9000_readahead4096
Processor: Intel Xeon E312xx @ 2.70GHz (1 Core), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 493MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: Arch Linux, Kernel: 4.0.1-1-ARCH (x86_64), Compiler: GCC 4.9.2 20150304, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu
Disk Mount Options Notes: attr2,inode64,logbsize=256k,logbufs=8,noatime,noquota,rw
Ceph_new_mtu9000_ext4
Processor: Intel Xeon E312xx @ 2.70GHz (1 Core), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: Arch Linux, Kernel: 4.0.1-1-ARCH (x86_64), Compiler: GCC 4.9.2 20150304, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu
Disk Mount Options Notes: data=ordered,relatime,rw
Flexible IO Tester
ceph_mtu900_readahead4096
Processor: QEMU Virtual 2.1.3 @ 2.70GHz (1 Core), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 99GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1024x768, System Layer: QEMU 2.1.3
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --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,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --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-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Mount Options Notes: data=ordered,relatime,rw
Testing initiated at 18 March 2015 17:37 by user root.
Ceph_new_mtu9000_readahead4096
Processor: Intel Xeon E312xx @ 2.70GHz (1 Core), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 493MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: Arch Linux, Kernel: 4.0.1-1-ARCH (x86_64), Compiler: GCC 4.9.2 20150304, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu
Disk Mount Options Notes: attr2,inode64,logbsize=256k,logbufs=8,noatime,noquota,rw
Testing initiated at 1 May 2015 14:19 by user .
Ceph_new_mtu9000_ext4
Processor: Intel Xeon E312xx @ 2.70GHz (1 Core), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: Arch Linux, Kernel: 4.0.1-1-ARCH (x86_64), Compiler: GCC 4.9.2 20150304, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu
Disk Mount Options Notes: data=ordered,relatime,rw
Testing initiated at 1 May 2015 15:52 by user .