TestFiler00 Dell 6Gbps SAS HBA Adapter + HDD ST2000VN004-2E41 RAID10 + XFS: Processor: Intel Xeon E3-1230 V2 @ 3.70GHz (4 Cores / 8 Threads), Motherboard: Supermicro X9SCL-II/X9SCM-II v1.01 (2.0a BIOS), Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 4 x 8192 MB DDR3-1333MT/s Kingston, Disk: 32GB TS32GSSD25S-M + 64GB M4-CT064M4SSD1 + 8 x 2000GB Seagate ST2000VN004-2E41, Graphics: Matrox MGA G200eW WPCM450, Monitor: BenQ FP71G, Network: Intel 82576 Gigabit Connection OS: Ubuntu 18.04, Kernel: 4.15.0-29-generic (x86_64), Compiler: GCC 7.3.0, File-System: xfs, Screen Resolution: 1280x1024 ZFS MIRROR 4 DISKS: Processor: Intel Xeon E3-1230 V2 @ 3.70GHz (4 Cores / 8 Threads), Motherboard: Supermicro X9SCL-II/X9SCM-II v1.01 (2.0a BIOS), Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 4 x 8192 MB DDR3-1333MT/s Kingston, Disk: 32GB TS32GSSD25S-M + 64GB M4-CT064M4SSD1 + 8 x 2000GB Seagate ST2000VN004-2E41, Graphics: Matrox MGA G200eW WPCM450, Monitor: BenQ FP71G, Network: Intel 82576 Gigabit Connection OS: Ubuntu 18.04, Kernel: 4.15.0-29-generic (x86_64), Compiler: GCC 7.3.0, File-System: zfs, Screen Resolution: 1280x1024 IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 7959 |==================================================== ZFS MIRROR 4 DISKS . 4337 |============================ IOzone 3.465 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 7479 |==================================================== ZFS MIRROR 4 DISKS . 4448 |=============================== IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 8273 |==================================================== ZFS MIRROR 4 DISKS . 4435 |============================ IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 4334 |==================================================== ZFS MIRROR 4 DISKS . 1447 |================= IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 4455 |==================================================== ZFS MIRROR 4 DISKS . 1397 |================ IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 4738 |==================================================== ZFS MIRROR 4 DISKS . 1404 |=============== IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 264 |===================================================== ZFS MIRROR 4 DISKS . 134 |=========================== IOzone 3.465 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 150 |===================================================== ZFS MIRROR 4 DISKS . 117 |========================================= IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 263 |===================================================== ZFS MIRROR 4 DISKS . 158 |================================ IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 236 |===================================================== ZFS MIRROR 4 DISKS . 170 |====================================== IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 142 |================================================= ZFS MIRROR 4 DISKS . 154 |===================================================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 247 |===================================================== ZFS MIRROR 4 DISKS . 200 |=========================================== IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 8065 |==================================================== ZFS MIRROR 4 DISKS . 3810 |========================= IOzone 3.465 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 7522 |==================================================== ZFS MIRROR 4 DISKS . 3911 |=========================== IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 8140 |==================================================== ZFS MIRROR 4 DISKS . 3882 |========================= IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 7087 |==================================================== ZFS MIRROR 4 DISKS . 4743 |=================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 3753 |==================================================== ZFS MIRROR 4 DISKS . 1454 |==================== IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 266.00 |================================================== ZFS MIRROR 4 DISKS . 95.03 |================== IOzone 3.465 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 150.00 |================================================== ZFS MIRROR 4 DISKS . 87.68 |============================= IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 285 |===================================================== ZFS MIRROR 4 DISKS . 145 |=========================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 257 |===================================================== ZFS MIRROR 4 DISKS . 159 |================================= IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 236 |===================================================== ZFS MIRROR 4 DISKS . 138 |=============================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ....... 7405 |==================================================== ZFS MIRROR 4 DISKS . 4568 |================================ IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ....... 251 |===================================================== ZFS MIRROR 4 DISKS . 146 |===============================