Samsung 960 EVO Linux RAID Benchmarks R640 4x Toshiba SAS SSD 12gpbs 800GB PX02SMF08 Write intensive in RAID10 via H740P cache disabled kernel 3.10.0-957.1.3.el7.x86_64 Single: Btrfs: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: btrfs, Screen Resolution: 3840x2160 Single: EXT4: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 3840x2160 Single: F2FS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: f2fs, Screen Resolution: 3840x2160 Single: XFS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: xfs, Screen Resolution: 3840x2160 RAID0: Btrfs: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: btrfs, Screen Resolution: 3840x2160 RAID0: EXT4: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 3840x2160 RAID0: F2FS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: f2fs, Screen Resolution: 3840x2160 RAID0: XFS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: xfs, Screen Resolution: 3840x2160 RAID1: Btrfs: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: btrfs, Screen Resolution: 3840x2160 RAID1: EXT4: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 3840x2160 RAID1: F2FS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: f2fs, Screen Resolution: 3840x2160 RAID1: XFS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: xfs, Screen Resolution: 3840x2160 R640-nvme0+2-md-R0-1Mchunk-4: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 3 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.19.10-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme0+2-md-R1-xfs: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 3 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme0+2-md-R1-ext4: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 3 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1280x1024 R640-nvme0+2-md-R10f2-ext4-k3.10.0-957: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 3 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1280x1024 R640-nvme012-md-R5-ext4-k3.10.0-957: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 3 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1280x1024 R640-nvme012-md-R5-ext4-k4.19.11: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 3 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.19.11-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1280x1024 R640-nvme0+2-md-R1-ext4-k4.19.11: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 3 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.19.11-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1280x1024 R640-nvme1+2-md-R1-ext4-k4.19.11: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 3 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.19.11-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1280x1024 R640-nvme1+2-md-R1-xfs-k4.19.11: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 3 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.19.11-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme0-3-md-R10-xfs-k3.10.0-957: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 4 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme0-3-md-R10-xfs-k4.20.0-1: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 4 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.20.0-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme0-3-md-R10f2-xfs-k4.20.0-1: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 4 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.20.0-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme0-3-md-R10f2-xfs-k3.10.0-957: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 4 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 4 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 4 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.20.0-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 4 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme900p-xfs-k4.20.0-1-mq-deadline: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.20.0-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.20.0-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.20.0-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.20.0-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 2000GB PERC H740P Mini + 1599GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 PostgreSQL pgbench 10.3 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Single: Btrfs ............................................ 4303 |== Single: EXT4 ............................................. 5281 |== Single: F2FS ............................................. 3457 |== Single: XFS .............................................. 5527 |=== RAID0: Btrfs ............................................. 3534 |== RAID0: EXT4 .............................................. 6255 |=== RAID0: F2FS .............................................. 5968 |=== RAID0: XFS ............................................... 6555 |=== RAID1: Btrfs ............................................. 5185 |== RAID1: EXT4 .............................................. 3409 |== RAID1: F2FS .............................................. 3040 |= RAID1: XFS ............................................... 5437 |=== R640-nvme0+2-md-R1-ext4 .................................. 4339 |== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 4263 |== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 2924 |= R640-nvme012-md-R5-ext4-k4.19.11 ......................... 3526 |== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 4738 |== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 4882 |== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 4631 |== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 10085 |===== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 13124 |====== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 13237 |====== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 8582 |==== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 11950 |====== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 16463 |======== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 11704 |====== R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 24080 |=========== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 27623 |============= R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 173 | R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 18022 |======== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 22876 |=========== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 222 | R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 23194 |=========== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 19698 |========= PostgreSQL pgbench 10.3 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Single: Btrfs ............................................ 108581 |====== Single: EXT4 ............................................. 112451 |====== Single: F2FS ............................................. 112571 |====== Single: XFS .............................................. 93889 |===== RAID0: Btrfs ............................................. 201195 |=========== RAID0: EXT4 .............................................. 207377 |=========== RAID0: F2FS .............................................. 206822 |=========== RAID0: XFS ............................................... 218391 |=========== RAID1: Btrfs ............................................. 204956 |=========== RAID1: EXT4 .............................................. 209073 |=========== RAID1: F2FS .............................................. 216445 |=========== RAID1: XFS ............................................... 226604 |============ R640-nvme0+2-md-R1-ext4 .................................. 114813 |====== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 63281 |=== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 94622 |===== R640-nvme012-md-R5-ext4-k4.19.11 ......................... 188762 |========== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 180694 |========= R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 180251 |========= R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 185530 |========== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 117550 |====== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 189550 |========== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 186365 |========== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 97252 |===== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 112045 |====== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 209024 |=========== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 112716 |====== R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 131732 |======= R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 212201 |=========== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 39009 |== R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 181420 |========== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 228805 |============ R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 1218 | R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 139236 |======= R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 117448 |====== BlogBench 1.0 Test: Write Final Score > Higher Is Better Single: Btrfs ............................................ 5401 |= Single: EXT4 ............................................. 27330 |======= Single: F2FS ............................................. 7444 |== Single: XFS .............................................. 6292 |== RAID0: Btrfs ............................................. 5337 |= RAID0: EXT4 .............................................. 48714 |============= RAID0: F2FS .............................................. 8643 |== RAID0: XFS ............................................... 2862 |= RAID1: Btrfs ............................................. 5380 |= RAID1: EXT4 .............................................. 14078 |==== RAID1: F2FS .............................................. 8307 |== RAID1: XFS ............................................... 5316 |= R640-nvme0+2-md-R0-1Mchunk-4 ............................. 8552 |== R640-nvme0+2-md-R1-xfs ................................... 5123 |= R640-nvme0+2-md-R1-ext4 .................................. 16506 |==== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 16344 |==== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 12676 |=== R640-nvme012-md-R5-ext4-k4.19.11 ......................... 8873 |== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 9692 |=== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 9248 |== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 6573 |== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 1797 | R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 9691 |=== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 9144 |== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 1690 | R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 1864 | R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 11656 |=== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 1847 | R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 7461 |== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 16305 |==== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 1003 | R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 6169 |== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 9173 |== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 2097 |= R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 12393 |=== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 8044 |== Dbench 4.0 Client Count: 12 MB/s > Higher Is Better Single: Btrfs ............................................ 311.00 |= Single: EXT4 ............................................. 354.00 |= Single: F2FS ............................................. 136.00 | Single: XFS .............................................. 334.00 |= RAID0: Btrfs ............................................. 341.00 |= RAID0: EXT4 .............................................. 374.00 |= RAID0: F2FS .............................................. 140.00 | RAID0: XFS ............................................... 281.00 |= RAID1: Btrfs ............................................. 472.00 |= RAID1: EXT4 .............................................. 299.00 |= RAID1: F2FS .............................................. 124.00 | RAID1: XFS ............................................... 144.00 | R640-nvme0+2-md-R0-1Mchunk-4 ............................. 320.00 |= R640-nvme0+2-md-R1-xfs ................................... 608.00 |= R640-nvme0+2-md-R1-ext4 .................................. 292.00 |= R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 299.00 |= R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 279.00 |= R640-nvme012-md-R5-ext4-k4.19.11 ......................... 266.00 |= R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 436.00 |= R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 244.00 | R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 383.00 |= R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 416.00 |= R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 466.00 |= R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 437.00 |= R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 390.00 |= R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 474.00 |= R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 543.00 |= R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 478.00 |= R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 2792.00 |===== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 5746.00 |=========== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 81.15 | R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 5536.97 |=========== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 5395.63 |========== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 95.97 | R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 3029.74 |====== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 2039.19 |==== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Single: Btrfs ............................................ 1754 |======== Single: EXT4 ............................................. 1205 |====== Single: F2FS ............................................. 1310 |====== Single: XFS .............................................. 1399 |======= RAID0: Btrfs ............................................. 3011 |============== RAID0: EXT4 .............................................. 2159 |========== RAID0: F2FS .............................................. 2455 |=========== RAID0: XFS ............................................... 2974 |============== RAID1: Btrfs ............................................. 2007 |========= RAID1: EXT4 .............................................. 1037 |===== RAID1: F2FS .............................................. 1266 |====== RAID1: XFS ............................................... 1815 |======== R640-nvme0+2-md-R1-ext4 .................................. 633 |=== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 580 |=== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 943 |==== R640-nvme012-md-R5-ext4-k4.19.11 ......................... 870 |==== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 1423 |======= R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 1177 |===== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 1656 |======== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 1346 |====== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 1658 |======== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 1665 |======== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 1319 |====== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 1403 |======= R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 1669 |======== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 1380 |====== R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 1285 |====== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 1667 |======== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 381 |== R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 1300 |====== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 1727 |======== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 484 |== R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 1685 |======== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 1376 |====== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Single: Btrfs ............................................ 222.00 |== Single: EXT4 ............................................. 230.00 |== Single: F2FS ............................................. 258.00 |== Single: XFS .............................................. 209.00 |== RAID0: Btrfs ............................................. 447.00 |=== RAID0: EXT4 .............................................. 356.00 |=== RAID0: F2FS .............................................. 417.00 |=== RAID0: XFS ............................................... 427.00 |=== RAID1: Btrfs ............................................. 247.00 |== RAID1: EXT4 .............................................. 143.00 |= RAID1: F2FS .............................................. 273.00 |== RAID1: XFS ............................................... 214.00 |== R640-nvme0+2-md-R1-ext4 .................................. 212.00 |== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 193.00 |= R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 140.00 |= R640-nvme012-md-R5-ext4-k4.19.11 ......................... 148.00 |= R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 316.00 |== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 237.00 |== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 311.00 |== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 316.00 |== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 443.00 |=== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 439.00 |=== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 403.00 |=== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 520.00 |==== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 557.00 |==== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 502.00 |==== R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 913.00 |======= R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 1514.00 |=========== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 74.76 |= R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 993.10 |======= R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 1342.73 |========== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 72.23 |= R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 1081.10 |======== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 883.87 |====== FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better Single: Btrfs ............................................ 139.90 |== Single: EXT4 ............................................. 104.00 |== Single: F2FS ............................................. 179.75 |=== Single: XFS .............................................. 104.43 |== RAID0: Btrfs ............................................. 110.52 |== RAID0: EXT4 .............................................. 122.98 |== RAID0: F2FS .............................................. 220.92 |==== RAID0: XFS ............................................... 191.87 |=== RAID1: Btrfs ............................................. 108.52 |== RAID1: EXT4 .............................................. 46.82 |= RAID1: F2FS .............................................. 164.03 |=== RAID1: XFS ............................................... 99.77 |== R640-nvme0+2-md-R1-ext4 .................................. 89.73 |== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 89.23 |== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 64.77 |= R640-nvme012-md-R5-ext4-k4.19.11 ......................... 66.78 |= R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 154.60 |=== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 153.97 |=== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 176.50 |=== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 146.70 |=== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 189.17 |=== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 180.08 |=== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 146.50 |=== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 157.22 |=== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 204.00 |==== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 157.67 |=== R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 344.20 |====== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 696.30 |============ R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 36.18 |= R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 618.80 |=========== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 693.83 |============ R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 35.89 |= R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 380.37 |======= R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 283.47 |===== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Single: Btrfs ............................................ 738.00 |=== Single: EXT4 ............................................. 670.00 |=== Single: F2FS ............................................. 388.00 |== Single: XFS .............................................. 860.00 |==== RAID0: Btrfs ............................................. 1872.00 |========= RAID0: EXT4 .............................................. 1311.00 |====== RAID0: F2FS .............................................. 1257.00 |====== RAID0: XFS ............................................... 2360.00 |=========== RAID1: Btrfs ............................................. 1568.00 |======= RAID1: EXT4 .............................................. 536.00 |== RAID1: F2FS .............................................. 337.00 |== RAID1: XFS ............................................... 1499.00 |======= R640-nvme0+2-md-R0-1Mchunk-4 ............................. 1613.00 |======== R640-nvme0+2-md-R1-xfs ................................... 964.00 |==== R640-nvme0+2-md-R1-ext4 .................................. 290.00 |= R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 373.00 |== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 528.00 |== R640-nvme012-md-R5-ext4-k4.19.11 ......................... 512.00 |== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 1130.00 |===== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 676.00 |=== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 1483.00 |======= R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 985.00 |===== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 1628.00 |======== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 1632.00 |======== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 959.00 |==== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 1068.00 |===== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 1711.00 |======== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 1033.00 |===== R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 963.00 |==== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 1598.00 |======= R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 42.82 | R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 948.07 |==== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 1497.47 |======= R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 75.42 | R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 1422.98 |======= R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 941.39 |==== IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Single: Btrfs ............................................ 729.00 |=== Single: EXT4 ............................................. 678.00 |=== Single: F2FS ............................................. 596.00 |=== Single: XFS .............................................. 863.00 |==== RAID0: Btrfs ............................................. 2180.00 |========== RAID0: EXT4 .............................................. 1359.00 |====== RAID0: F2FS .............................................. 1355.00 |====== RAID0: XFS ............................................... 2370.00 |=========== RAID1: Btrfs ............................................. 1626.00 |======== RAID1: EXT4 .............................................. 291.00 |= RAID1: F2FS .............................................. 564.00 |=== RAID1: XFS ............................................... 1086.00 |===== R640-nvme0+2-md-R0-1Mchunk-4 ............................. 1787.00 |======== R640-nvme0+2-md-R1-xfs ................................... 1418.00 |======= R640-nvme0+2-md-R1-ext4 .................................. 541.00 |=== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 610.00 |=== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 528.00 |== R640-nvme012-md-R5-ext4-k4.19.11 ......................... 469.00 |== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 1221.00 |====== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 742.00 |=== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 1802.00 |======== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 1550.00 |======= R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 2063.00 |========== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 2075.00 |========== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 1471.00 |======= R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 1874.00 |========= R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 2305.00 |=========== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 1886.00 |========= R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 1505.00 |======= R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 1856.00 |========= R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 43.03 | R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 1361.15 |====== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 1548.28 |======= R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 73.42 | R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 1528.79 |======= R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 1433.69 |======= Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better Single: Btrfs ............................................ 34.97 |========= Single: EXT4 ............................................. 34.96 |========= Single: F2FS ............................................. 34.42 |========= Single: XFS .............................................. 34.54 |========= RAID0: Btrfs ............................................. 33.99 |========= RAID0: EXT4 .............................................. 34.91 |========= RAID0: F2FS .............................................. 33.61 |======== RAID0: XFS ............................................... 33.75 |======== RAID1: Btrfs ............................................. 35.24 |========= RAID1: EXT4 .............................................. 35.87 |========= RAID1: F2FS .............................................. 34.38 |========= RAID1: XFS ............................................... 34.26 |========= R640-nvme0+2-md-R0-1Mchunk-4 ............................. 47.72 |============ R640-nvme0+2-md-R1-xfs ................................... 48.64 |============ R640-nvme0+2-md-R1-ext4 .................................. 49.49 |============ R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 49.77 |============= R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 49.27 |============ R640-nvme012-md-R5-ext4-k4.19.11 ......................... 48.27 |============ R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 48.46 |============ R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 48.19 |============ R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 47.50 |============ R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 51.73 |============= R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 48.73 |============ R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 47.88 |============ R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 49.07 |============ R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 48.26 |============ R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 48.83 |============ R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 48.88 |============ R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 48.63 |============ R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 48.59 |============ R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 49.38 |============ R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 49.16 |============ R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 48.99 |============ R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 48.19 |============ R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 48.87 |============ R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 48.70 |============ SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better Single: Btrfs ............................................ 111.58 |======== Single: EXT4 ............................................. 45.11 |=== Single: F2FS ............................................. 43.24 |=== Single: XFS .............................................. 44.05 |=== RAID0: Btrfs ............................................. 110.45 |======== RAID0: EXT4 .............................................. 50.90 |==== RAID0: F2FS .............................................. 43.28 |=== RAID0: XFS ............................................... 45.14 |=== RAID1: Btrfs ............................................. 113.25 |======== RAID1: EXT4 .............................................. 165.92 |============ RAID1: F2FS .............................................. 47.55 |=== RAID1: XFS ............................................... 47.52 |=== R640-nvme0+2-md-R0-1Mchunk-4 ............................. 40.44 |=== R640-nvme0+2-md-R1-xfs ................................... 44.25 |=== R640-nvme0+2-md-R1-ext4 .................................. 49.19 |==== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 49.31 |==== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 47.88 |=== R640-nvme012-md-R5-ext4-k4.19.11 ......................... 49.39 |==== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 49.96 |==== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 49.17 |==== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 47.34 |=== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 48.22 |=== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 48.12 |=== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 48.14 |=== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 42.97 |=== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 48.33 |=== R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 6.32 | R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 30.87 |== R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 7.16 |= R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 2.01 | R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 145.15 |========== R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 5.97 | R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 10.16 |= Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Single: Btrfs ............................................ 1146 |== Single: EXT4 ............................................. 1171 |== Single: F2FS ............................................. 1146 |== Single: XFS .............................................. 1152 |== RAID0: Btrfs ............................................. 2159 |=== RAID0: EXT4 .............................................. 2747 |==== RAID0: F2FS .............................................. 2319 |==== RAID0: XFS ............................................... 2402 |==== RAID1: Btrfs ............................................. 1127 |== RAID1: EXT4 .............................................. 1698 |=== RAID1: F2FS .............................................. 2357 |==== RAID1: XFS ............................................... 2305 |==== R640-nvme0+2-md-R0-1Mchunk-4 ............................. 2993 |===== R640-nvme0+2-md-R1-xfs ................................... 6608 |=========== R640-nvme0+2-md-R1-ext4 .................................. 6467 |========== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 6531 |========== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 8734 |============== R640-nvme012-md-R5-ext4-k4.19.11 ......................... 3707 |====== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 6710 |=========== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 6806 |=========== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 6702 |=========== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 6960 |=========== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 5732 |========= R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 5619 |========= R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 6710 |=========== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 5758 |========= R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 7456 |============ R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 2505 |==== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 2613 |==== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 740 |= R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 5223 |======== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 5220 |======== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 189 | R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 4113 |======= R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 4258 |======= Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Single: Btrfs ............................................ 505 |= Single: EXT4 ............................................. 1586 |=== Single: F2FS ............................................. 1552 |=== Single: XFS .............................................. 1564 |=== RAID0: Btrfs ............................................. 1551 |=== RAID0: EXT4 .............................................. 3369 |====== RAID0: F2FS .............................................. 3349 |====== RAID0: XFS ............................................... 3369 |====== RAID1: Btrfs ............................................. 727 |= RAID1: EXT4 .............................................. 605 |= RAID1: F2FS .............................................. 1576 |=== RAID1: XFS ............................................... 1570 |=== R640-nvme0+2-md-R0-1Mchunk-4 ............................. 4683 |======== R640-nvme0+2-md-R1-xfs ................................... 2354 |==== R640-nvme0+2-md-R1-ext4 .................................. 2299 |==== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 2305 |==== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 1083 |== R640-nvme012-md-R5-ext4-k4.19.11 ......................... 1070 |== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 2354 |==== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 2355 |==== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 2349 |==== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 3890 |======= R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 4672 |======== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 4620 |======== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 4259 |======= R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 5655 |========== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 8291 |============== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 5547 |========= R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 2000 |=== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 2186 |==== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 216 | R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 2162 |==== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 2166 |==== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 105 | R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 1746 |=== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 1750 |=== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Single: Btrfs ............................................ 942 |= Single: EXT4 ............................................. 2723 |==== Single: F2FS ............................................. 2909 |===== Single: XFS .............................................. 2872 |===== RAID0: Btrfs ............................................. 2176 |=== RAID0: EXT4 .............................................. 5745 |========= RAID0: F2FS .............................................. 2321 |==== RAID0: XFS ............................................... 5180 |======== RAID1: Btrfs ............................................. 1105 |== RAID1: EXT4 .............................................. 2802 |==== RAID1: F2FS .............................................. 4546 |======= RAID1: XFS ............................................... 4548 |======= R640-nvme0+2-md-R0-1Mchunk-4 ............................. 6704 |=========== R640-nvme0+2-md-R1-xfs ................................... 3690 |====== R640-nvme0+2-md-R1-ext4 .................................. 3800 |====== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 6552 |========== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 8809 |============== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 3771 |====== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 6303 |========== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 6702 |=========== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 6809 |=========== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 6898 |=========== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 7174 |=========== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 7067 |=========== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 6906 |=========== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 6986 |=========== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 7727 |============ R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 2504 |==== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 2616 |==== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 835 |= R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 2746 |==== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 5142 |======== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 255 | R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 4267 |======= R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 4265 |======= Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Single: Btrfs ............................................ 631.00 |= Single: EXT4 ............................................. 1826.00 |== Single: F2FS ............................................. 1763.00 |== Single: XFS .............................................. 1780.00 |== RAID0: Btrfs ............................................. 1581.00 |== RAID0: EXT4 .............................................. 3642.00 |===== RAID0: F2FS .............................................. 3598.00 |===== RAID0: XFS ............................................... 3643.00 |===== RAID1: Btrfs ............................................. 712.00 |= RAID1: EXT4 .............................................. 612.00 |= RAID1: F2FS .............................................. 1822.00 |== RAID1: XFS ............................................... 1821.00 |== R640-nvme0+2-md-R0-1Mchunk-4 ............................. 4741.00 |====== R640-nvme0+2-md-R1-xfs ................................... 2369.00 |=== R640-nvme0+2-md-R1-ext4 .................................. 2355.00 |=== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 2317.00 |=== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 1061.00 |= R640-nvme012-md-R5-ext4-k4.19.11 ......................... 1040.00 |= R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 2379.00 |=== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 2354.00 |=== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 2323.00 |=== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 3888.00 |===== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 4732.00 |====== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 4658.00 |====== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 4061.00 |===== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 5654.00 |======= R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 8294.00 |=========== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 5642.00 |======= R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 2007.00 |=== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 2185.00 |=== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 215.00 | R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 2164.00 |=== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 2165.00 |=== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 99.15 | R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 1747.00 |== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 1749.00 |== Unpacking The Linux Kernel linux-4.15.tar.xz Seconds < Lower Is Better Single: Btrfs ............................................ 5.74 |===== Single: EXT4 ............................................. 5.20 |==== Single: F2FS ............................................. 5.59 |===== Single: XFS .............................................. 6.04 |===== RAID0: Btrfs ............................................. 5.70 |===== RAID0: EXT4 .............................................. 5.37 |==== RAID0: F2FS .............................................. 5.62 |===== RAID0: XFS ............................................... 6.64 |===== RAID1: Btrfs ............................................. 5.71 |===== RAID1: EXT4 .............................................. 5.45 |==== RAID1: F2FS .............................................. 5.72 |===== RAID1: XFS ............................................... 6.49 |===== R640-nvme0+2-md-R0-1Mchunk-4 ............................. 8.26 |======= R640-nvme0+2-md-R1-xfs ................................... 9.27 |======== R640-nvme0+2-md-R1-ext4 .................................. 8.05 |======= R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 8.08 |======= R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 7.98 |======= R640-nvme012-md-R5-ext4-k4.19.11 ......................... 7.80 |====== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 7.72 |====== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 7.72 |====== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 8.54 |======= R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 15.91 |============= R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 8.16 |======= R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 8.36 |======= R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 15.47 |============= R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 12.97 |=========== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 8.19 |======= R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 12.53 |========== R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 8.18 |======= R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 7.88 |====== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 8.63 |======= R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 8.22 |======= R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 7.84 |====== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 8.06 |======= R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 7.83 |====== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 8.03 |======= OSBench Test: Create Files us Per Event < Lower Is Better Single: Btrfs ........................................... 27.11 |====== Single: EXT4 ............................................ 12.65 |=== Single: F2FS ............................................ 20.42 |==== Single: XFS ............................................. 35.54 |======= RAID0: Btrfs ............................................ 27.19 |====== RAID0: EXT4 ............................................. 12.54 |=== RAID0: F2FS ............................................. 21.10 |==== RAID0: XFS .............................................. 44.03 |========= RAID1: Btrfs ............................................ 27.83 |====== RAID1: EXT4 ............................................. 12.70 |=== RAID1: F2FS ............................................. 21.09 |==== RAID1: XFS .............................................. 49.31 |========== R640-nvme0+2-md-R1-ext4 ................................. 25.26 |===== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 .................. 25.51 |===== R640-nvme012-md-R5-ext4-k3.10.0-957 ..................... 25.56 |===== R640-nvme012-md-R5-ext4-k4.19.11 ........................ 18.74 |==== R640-nvme0+2-md-R1-ext4-k4.19.11 ........................ 18.88 |==== R640-nvme1+2-md-R1-ext4-k4.19.11 ........................ 18.80 |==== R640-nvme1+2-md-R1-xfs-k4.19.11 ......................... 54.53 |=========== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ..................... 67.06 |============== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ....................... 42.99 |========= R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ..................... 44.67 |========= R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 ................... 66.70 |============== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 .............. 64.18 |============= R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline ............. 49.94 |========== R640-nvme900p-xfs-k4.20.0-1-mq-deadline ................. 37.73 |======== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............ 51.42 |=========== R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline . 50.62 |=========== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline ... 38.42 |======== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ...... 39.52 |======== R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............ 36.80 |======== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 .......... 48.55 |========== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Single: Btrfs ............................................ 161.00 |=== Single: EXT4 ............................................. 174.00 |=== Single: F2FS ............................................. 296.00 |===== Single: XFS .............................................. 185.00 |=== RAID0: Btrfs ............................................. 165.00 |=== RAID0: EXT4 .............................................. 178.00 |=== RAID0: F2FS .............................................. 327.00 |===== RAID0: XFS ............................................... 196.00 |=== RAID1: Btrfs ............................................. 165.00 |=== RAID1: EXT4 .............................................. 116.00 |== RAID1: F2FS .............................................. 283.00 |===== RAID1: XFS ............................................... 174.00 |=== R640-nvme0+2-md-R1-ext4 .................................. 151.00 |=== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 150.00 |=== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 110.00 |== R640-nvme012-md-R5-ext4-k4.19.11 ......................... 115.00 |== R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 156.00 |=== R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 160.00 |=== R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 174.00 |=== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 157.00 |=== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 194.00 |=== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 189.00 |=== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 148.00 |== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 182.00 |=== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 201.00 |=== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 157.00 |=== R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 449.00 |======== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 716.00 |============ R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 111.00 |== R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 598.00 |========== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 656.00 |=========== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 44.80 |= R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 384.10 |====== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 284.50 |===== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Single: Btrfs ............................................ 286 |====== Single: EXT4 ............................................. 638 |============== Single: F2FS ............................................. 642 |============== Single: XFS .............................................. 520 |=========== RAID0: Btrfs ............................................. 328 |======= RAID0: EXT4 .............................................. 661 |============== RAID0: F2FS .............................................. 706 |=============== RAID0: XFS ............................................... 544 |============ RAID1: Btrfs ............................................. 268 |====== RAID1: EXT4 .............................................. 628 |============= RAID1: F2FS .............................................. 494 |========== RAID1: XFS ............................................... 519 |=========== R640-nvme0+2-md-R1-ext4 .................................. 277 |====== R640-nvme0+2-md-R10f2-ext4-k3.10.0-957 ................... 284 |====== R640-nvme012-md-R5-ext4-k3.10.0-957 ...................... 282 |====== R640-nvme012-md-R5-ext4-k4.19.11 ......................... 332 |======= R640-nvme0+2-md-R1-ext4-k4.19.11 ......................... 330 |======= R640-nvme1+2-md-R1-ext4-k4.19.11 ......................... 336 |======= R640-nvme1+2-md-R1-xfs-k4.19.11 .......................... 282 |====== R640-nvme0-3-md-R10-xfs-k3.10.0-957 ...................... 236 |===== R640-nvme0-3-md-R10-xfs-k4.20.0-1 ........................ 286 |====== R640-nvme0-3-md-R10f2-xfs-k4.20.0-1 ...................... 289 |====== R640-nvme0-3-md-R10f2-xfs-k3.10.0-957 .................... 250 |===== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957 ............... 255 |===== R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline ..... 302 |====== R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline . 246 |===== R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline .............. 232 |===== R640-nvme900p-xfs-k4.20.0-1-mq-deadline .................. 286 |====== R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1 ............. 199 |==== R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline .. 222 |===== R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline .... 289 |====== R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1 ....... 243 |===== R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1 ............. 297 |====== R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957 ........... 253 |=====