iSCSI Running pts/aio-stress-1.1.1, pts/sqlite-1.9.0, pts/fio-1.8.2, pts/dbench-1.0.0, pts/iozone-1.8.0, pts/tiobench-1.2.0, pts/postmark-1.1.0, pts/build-linux-kernel-1.5.3, pts/pgbench-1.5.1 via the Phoronix Test Suite. Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.4.1-xs104305 Hypervisor Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.4.1-xs104305 Hypervisor Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.4.1-xs104305 Hypervisor Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.4.1-xs104305 Hypervisor Opteron - Local SSD Samsung 840PRO Raid1: Processor: AMD Opteron 6348 @ 2.80GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.4.1-xs100654 Hypervisor Xeon - Local SSD OCZ ARC100 Raid1: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.4.1-xs104305 Hypervisor Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.4.1-xs104305 Hypervisor Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.4.1-xs104305 Hypervisor Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.4.1-xs104305 Hypervisor Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.6.0-xs104676 Hypervisor dundee noprefetch: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.6.0-xs104676 Hypervisor dundee noprefetch 2: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.6.0-xs104676 Hypervisor dundee noprefetch 3: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.6.0-xs104676 Hypervisor dundee prefetch 1: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 14GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.6.0-xs104676 Hypervisor dundee local zvol: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 18GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.6.0-xs104676 Hypervisor dundee local ssd zvol: Processor: Intel Xeon E5-1650 v3 @ 3.50GHz (8 Cores), Memory: 16384MB, Disk: 18GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.6.0-xs104676 Hypervisor AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 3154.02 |====== Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 3095.98 |====== Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 3116.63 |====== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 3306.17 |====== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 1054.22 |== Xeon - Local SSD OCZ ARC100 Raid1 ............................. 3177.33 |====== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 3174.97 |====== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 3119.24 |====== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 3165.49 |====== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 3162.68 |====== dundee noprefetch ............................................. 3077.13 |====== dundee noprefetch 2 ........................................... 3080.94 |====== dundee noprefetch 3 ........................................... 3064.07 |====== dundee prefetch 1 ............................................. 3078.12 |====== dundee local zvol ............................................. 3136.13 |====== dundee local ssd zvol ......................................... 3160.71 |====== SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 21.19 |======= Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 19.55 |======= Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 18.61 |====== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 17.03 |====== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 23.16 |======== Xeon - Local SSD OCZ ARC100 Raid1 ............................. 9.00 |=== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 23.91 |======== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 23.14 |======== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 23.58 |======== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 15.40 |===== dundee noprefetch ............................................. 15.09 |===== dundee noprefetch 2 ........................................... 15.18 |===== dundee noprefetch 3 ........................................... 15.11 |===== dundee prefetch 1 ............................................. 15.06 |===== dundee local zvol ............................................. 4.03 |= dundee local ssd zvol ......................................... 3.49 |= Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 2911 |= Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 3058 |= Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 3215 |= Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 3299 |= Opteron - Local SSD Samsung 840PRO Raid1 ...................... 2338 |= Xeon - Local SSD OCZ ARC100 Raid1 ............................. 3902 |== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 131 | Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 1136 |= Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 212 | Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 3394 |== dundee noprefetch ............................................. 3730 |== dundee noprefetch 2 ........................................... 3724 |== dundee noprefetch 3 ........................................... 3712 |== dundee prefetch 1 ............................................. 3758 |== dundee local zvol ............................................. 131 | dundee local ssd zvol ......................................... 18099 |======== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 2447 |= Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 2480 |= Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 2582 |= Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 3029 |= Opteron - Local SSD Samsung 840PRO Raid1 ...................... 2778 |= Xeon - Local SSD OCZ ARC100 Raid1 ............................. 5986 |== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 374 | Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 1791 |= Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 1044 | Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 3114 |= dundee noprefetch ............................................. 3103 |= dundee noprefetch 2 ........................................... 3112 |= dundee noprefetch 3 ........................................... 3127 |= dundee prefetch 1 ............................................. 3114 |= dundee local zvol ............................................. 137 | dundee local ssd zvol ......................................... 21858 |======== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 3078 |= Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 3096 |= Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 3150 |= Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 3300 |= Opteron - Local SSD Samsung 840PRO Raid1 ...................... 2942 |= Xeon - Local SSD OCZ ARC100 Raid1 ............................. 4088 |= Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 2921 |= Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 2695 |= Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 2887 |= Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 3693 |= dundee noprefetch ............................................. 3739 |= dundee noprefetch 2 ........................................... 3735 |= dundee noprefetch 3 ........................................... 3727 |= dundee prefetch 1 ............................................. 3708 |= dundee local zvol ............................................. 30957 |======== dundee local ssd zvol ......................................... 30595 |======== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 2845 |= Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 2656 |= Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 2831 |= Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 3003 |= Opteron - Local SSD Samsung 840PRO Raid1 ...................... 2744 |= Xeon - Local SSD OCZ ARC100 Raid1 ............................. 5934 |== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 2801 |= Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 2003 |= Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 2699 |= Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 3344 |= dundee noprefetch ............................................. 3373 |= dundee noprefetch 2 ........................................... 3372 |= dundee noprefetch 3 ........................................... 3380 |= dundee prefetch 1 ............................................. 3397 |= dundee local zvol ............................................. 25203 |======== dundee local ssd zvol ......................................... 24899 |======== Dbench 4.0 Client Count: 1 MB/s > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 206.87 |== Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 212.33 |== Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 226.64 |=== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 251.52 |=== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 129.79 |= Xeon - Local SSD OCZ ARC100 Raid1 ............................. 366.03 |==== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 192.87 |== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 192.19 |== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 193.09 |== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 256.27 |=== dundee noprefetch ............................................. 264.02 |=== dundee noprefetch 2 ........................................... 263.58 |=== dundee noprefetch 3 ........................................... 263.96 |=== dundee prefetch 1 ............................................. 263.74 |=== dundee local zvol ............................................. 626.59 |======= dundee local ssd zvol ......................................... 623.23 |======= Dbench 4.0 Client Count: 12 MB/s > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 799.45 |== Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 782.47 |== Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 748.15 |== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 653.92 |== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 413.41 |= Xeon - Local SSD OCZ ARC100 Raid1 ............................. 1392.35 |=== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 773.67 |== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 639.30 |== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 770.43 |== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 866.23 |== dundee noprefetch ............................................. 852.26 |== dundee noprefetch 2 ........................................... 851.84 |== dundee noprefetch 3 ........................................... 850.61 |== dundee prefetch 1 ............................................. 847.54 |== dundee local zvol ............................................. 2538.31 |====== dundee local ssd zvol ......................................... 2296.58 |===== Dbench 4.0 Client Count: 48 MB/s > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 1186.28 |=== Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 1167.97 |=== Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 1106.64 |=== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 899.21 |== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 389.01 |= Xeon - Local SSD OCZ ARC100 Raid1 ............................. 2037.34 |===== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 1198.81 |=== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 919.30 |== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 1196.10 |=== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 1208.20 |=== dundee noprefetch ............................................. 1194.44 |=== dundee noprefetch 2 ........................................... 1192.10 |=== dundee noprefetch 3 ........................................... 1190.38 |=== dundee prefetch 1 ............................................. 1196.01 |=== dundee local zvol ............................................. 2438.23 |====== dundee local ssd zvol ......................................... 2540.56 |====== IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 4391.94 |====== Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 4354.75 |====== Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 4337.94 |====== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 4358.77 |====== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 1779.40 |== Xeon - Local SSD OCZ ARC100 Raid1 ............................. 4343.57 |====== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 4394.87 |====== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 4376.00 |====== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 4369.87 |====== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 4389.63 |====== dundee noprefetch ............................................. 4372.98 |====== dundee noprefetch 2 ........................................... 4377.75 |====== dundee noprefetch 3 ........................................... 4367.24 |====== dundee prefetch 1 ............................................. 4380.41 |====== dundee local zvol ............................................. 4198.98 |====== dundee local ssd zvol ......................................... 4091.45 |====== IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 221.84 |====== Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 213.15 |===== Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 177.22 |==== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 103.87 |=== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 34.85 |= Xeon - Local SSD OCZ ARC100 Raid1 ............................. 281.19 |======= Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 225.95 |====== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 109.14 |=== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 225.86 |====== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 246.77 |====== dundee noprefetch ............................................. 237.78 |====== dundee noprefetch 2 ........................................... 240.72 |====== dundee noprefetch 3 ........................................... 238.92 |====== dundee prefetch 1 ............................................. 235.88 |====== dundee local zvol ............................................. 44.42 |= dundee local ssd zvol ......................................... 107.21 |=== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 12150.38 |===== Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 11933.28 |===== Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 11959.87 |===== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 11635.21 |===== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 4812.15 |== Xeon - Local SSD OCZ ARC100 Raid1 ............................. 11632.14 |===== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 11941.07 |===== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 11699.09 |===== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 12113.74 |===== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 11835.89 |===== dundee noprefetch ............................................. 11444.63 |===== dundee noprefetch 2 ........................................... 11515.21 |===== dundee noprefetch 3 ........................................... 11521.82 |===== dundee prefetch 1 ............................................. 11305.90 |===== dundee local zvol ............................................. 12070.33 |===== dundee local ssd zvol ......................................... 11953.98 |===== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 25.55 |==== Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 26.19 |===== Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 28.29 |===== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 28.01 |===== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 10.15 |== Xeon - Local SSD OCZ ARC100 Raid1 ............................. 45.73 |======== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 27.70 |===== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 23.71 |==== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 26.63 |===== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 28.75 |===== dundee noprefetch ............................................. 29.84 |===== dundee noprefetch 2 ........................................... 30.12 |===== dundee noprefetch 3 ........................................... 29.81 |===== dundee prefetch 1 ............................................. 30.16 |===== dundee local zvol ............................................. 14.39 |=== dundee local ssd zvol ......................................... 19.38 |=== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 8147.70 |====== Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 8164.27 |====== Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 8230.58 |====== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 8114.09 |====== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 3427.63 |== Xeon - Local SSD OCZ ARC100 Raid1 ............................. 8297.56 |====== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 8286.44 |====== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 8399.79 |====== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 8339.85 |====== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 8154.57 |====== dundee noprefetch ............................................. 8093.63 |====== dundee noprefetch 2 ........................................... 8189.92 |====== dundee noprefetch 3 ........................................... 8065.75 |====== dundee prefetch 1 ............................................. 7937.81 |====== dundee local zvol ............................................. 8125.95 |====== dundee local ssd zvol ......................................... 8104.02 |====== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 30.41 |= Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 31.71 |= Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 30.58 |= Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 36.93 |== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 20.83 |= Xeon - Local SSD OCZ ARC100 Raid1 ............................. 61.88 |=== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 32.79 |= Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 27.65 |= Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 30.10 |= Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 40.79 |== dundee noprefetch ............................................. 39.27 |== dundee noprefetch 2 ........................................... 40.71 |== dundee noprefetch 3 ........................................... 38.89 |== dundee prefetch 1 ............................................. 39.98 |== dundee local zvol ............................................. 160.91 |======= dundee local ssd zvol ......................................... 149.27 |====== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 4237 |========= Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 4213 |========= Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 4190 |========= Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 4143 |========= Opteron - Local SSD Samsung 840PRO Raid1 ...................... 1619 |=== Xeon - Local SSD OCZ ARC100 Raid1 ............................. 4261 |========= Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 4237 |========= Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 4190 |========= Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 4237 |========= Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 4213 |========= dundee noprefetch ............................................. 4213 |========= dundee noprefetch 2 ........................................... 4190 |========= dundee noprefetch 3 ........................................... 4166 |========= dundee prefetch 1 ............................................. 4166 |========= dundee local zvol ............................................. 4286 |========= dundee local ssd zvol ......................................... 4261 |========= Timed Linux Kernel Compilation 3.18-rc6 Time To Compile Seconds < Lower Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic .................. 92.75 |==== Xeon - iSCSI SSD Crucial MX Raidz1 3x1GB Nic .................. 93.42 |==== Xeon - iSCSI SSD Crucial MX Raidz1 2x1GB Nic .................. 92.65 |==== Xeon - iSCSI SSD Crucial MX Raidz1 1x1GB Nic .................. 92.88 |==== Opteron - Local SSD Samsung 840PRO Raid1 ...................... 158.75 |======= Xeon - Local SSD OCZ ARC100 Raid1 ............................. 92.41 |==== Xeon - iSCSI WD Red 4TB Raidz1 4x1GB Nic ...................... 92.65 |==== Xeon - iSCSI WD Red 4TB Raidz1 1x1GB Nic ...................... 92.83 |==== Xeon - iSCSI WD Red 4TB Raidz1 SSD OCZ ARC100 Cache 4x1GB Nic . 92.37 |==== Xeon - iSCSI SSD Crucial MX Raidz1 5x1GB Nic Dundee Beta1 ..... 91.92 |==== dundee noprefetch ............................................. 91.92 |==== dundee noprefetch 2 ........................................... 92.59 |==== dundee noprefetch 3 ........................................... 91.94 |==== dundee prefetch 1 ............................................. 92.48 |==== dundee local zvol ............................................. 92.30 |==== dundee local ssd zvol ......................................... 91.95 |==== PostgreSQL pgbench 9.4.3 Phoronix Test Suite v5.8.0 TPS > Higher Is Better Xeon - iSCSI SSD Crucial MX Raidz1 4x1GB Nic . 261.80 |========================