bank 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 Default Options: 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 ZFS Options v1: 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 ZFS Options v2: 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 ZFS Options v3: 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 Default Options . 4337 |====================== ZFS Options v1 ...... 4574 |======================== ZFS Options v2 ...... 1231 |====== ZFS Options v3 ...... 9875 |=================================================== IOzone 3.465 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 7479 |=================================================== ZFS Default Options . 4448 |============================== ZFS Options v1 ...... 4499 |=============================== ZFS Options v2 ...... 867 |====== ZFS Options v3 ...... 3667 |========================= IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 8273 |=================================================== ZFS Default Options . 4435 |=========================== ZFS Options v1 ...... 4523 |============================ ZFS Options v2 ...... 792 |===== ZFS Options v3 ...... 4424 |=========================== IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 4334 |=================================================== ZFS Default Options . 1447 |================= ZFS Options v1 ...... 1494 |================== ZFS Options v2 ...... 744 |========= ZFS Options v3 ...... 1731 |==================== IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 4455 |=================================================== ZFS Default Options . 1397 |================ ZFS Options v1 ...... 1408 |================ ZFS Options v2 ...... 487 |====== ZFS Options v3 ...... 1574 |================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 4738 |=================================================== ZFS Default Options . 1404 |=============== ZFS Options v1 ...... 1452 |================ ZFS Options v2 ...... 568 |====== ZFS Options v3 ...... 1475 |================ IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 264 |=== ZFS Default Options . 134 |= ZFS Options v1 ...... 137 |= ZFS Options v2 ...... 149 |== ZFS Options v3 ...... 4733 |=================================================== IOzone 3.465 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 150 |========= ZFS Default Options . 117 |======= ZFS Options v1 ...... 131 |======== ZFS Options v2 ...... 110 |======= ZFS Options v3 ...... 841 |==================================================== IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 263.00 |============================= ZFS Default Options . 158.00 |================= ZFS Options v1 ...... 160.00 |================= ZFS Options v2 ...... 84.35 |========= ZFS Options v3 ...... 450.57 |================================================= IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 236 |================== ZFS Default Options . 170 |============= ZFS Options v1 ...... 159 |============ ZFS Options v2 ...... 149 |=========== ZFS Options v3 ...... 690 |==================================================== IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 142 |============== ZFS Default Options . 154 |=============== ZFS Options v1 ...... 153 |=============== ZFS Options v2 ...... 103 |========== ZFS Options v3 ...... 531 |==================================================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 247.00 |=============================== ZFS Default Options . 200.00 |========================= ZFS Options v1 ...... 193.00 |======================== ZFS Options v2 ...... 80.42 |========== ZFS Options v3 ...... 387.77 |================================================= IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 8065 |=================================================== ZFS Default Options . 3810 |======================== ZFS Options v1 ...... 3838 |======================== ZFS Options v2 ...... 1042 |======= ZFS Options v3 ...... 3786 |======================== IOzone 3.465 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 7522 |=================================================== ZFS Default Options . 3911 |=========================== ZFS Options v1 ...... 3855 |========================== ZFS Options v2 ...... 775 |===== ZFS Options v3 ...... 3511 |======================== IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 8140 |=================================================== ZFS Default Options . 3882 |======================== ZFS Options v1 ...... 3965 |========================= ZFS Options v2 ...... 713 |==== ZFS Options v3 ...... 3640 |======================= IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 7087 |================================== ZFS Default Options . 4743 |======================= ZFS Options v1 ...... 4326 |===================== ZFS Options v2 ...... 2146 |========== ZFS Options v3 ...... 10391 |================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 3753 |=================================================== ZFS Default Options . 1454 |==================== ZFS Options v1 ...... 1620 |====================== ZFS Options v2 ...... 899 |============ ZFS Options v3 ...... 1735 |======================== IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 266.00 |==== ZFS Default Options . 95.03 |== ZFS Options v1 ...... 98.04 |== ZFS Options v2 ...... 144.61 |== ZFS Options v3 ...... 2921.86 |================================================ IOzone 3.465 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 150.00 |============ ZFS Default Options . 87.68 |======= ZFS Options v1 ...... 88.29 |======= ZFS Options v2 ...... 97.22 |======== ZFS Options v3 ...... 603.52 |================================================= IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 285.00 |=================================== ZFS Default Options . 145.00 |================== ZFS Options v1 ...... 147.00 |================== ZFS Options v2 ...... 82.01 |========== ZFS Options v3 ...... 404.76 |================================================= IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 257 |=== ZFS Default Options . 159 |== ZFS Options v1 ...... 157 |== ZFS Options v2 ...... 124 |= ZFS Options v3 ...... 5058 |=================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 236 |================= ZFS Default Options . 138 |========== ZFS Options v1 ...... 124 |========= ZFS Options v2 ...... 110 |======== ZFS Options v3 ...... 709 |==================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 + XFS ........ 7405 |========================================== ZFS Default Options . 4568 |========================== ZFS Options v1 ...... 4752 |=========================== ZFS Options v2 ...... 1412 |======== ZFS Options v3 ...... 8913 |=================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 + XFS ........ 251 |==== ZFS Default Options . 146 |=== ZFS Options v1 ...... 144 |=== ZFS Options v2 ...... 122 |== ZFS Options v3 ...... 2925 |===================================================