cache-tests Running pts/aio-stress-1.1.1, pts/sqlite-1.8.0, pts/fio-1.7.1, pts/fs-mark-1.0.0, pts/dbench-1.0.0, pts/iozone-1.8.0, pts/tiobench-1.2.0, pts/compilebench-1.0.1, pts/unpack-linux-1.0.0, pts/postmark-1.1.0, pts/compress-gzip-1.1.0, pts/pgbench-1.4.0, pts/apache-1.6.1 via the Phoronix Test Suite. HDD, noraid, nocache: Processor: Intel Core i7-4790 @ 3.60GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1866MHz Kingston, Disk: 2 x 1000GB Western Digital WD1003FZEX-0 + 2 x 1000GB Western Digital WD1002FAEX-0 + 500GB SAMSUNG HD501LJ + 120GB Samsung SSD 840, Graphics: Intel Gen7, Audio: Intel Xeon E3-1200 v3/4th, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1024x768 SSD, noraid: Processor: Intel Core i7-4790 @ 3.60GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1866MHz Kingston, Disk: 2 x 1000GB Western Digital WD1003FZEX-0 + 2 x 1000GB Western Digital WD1002FAEX-0 + 500GB SAMSUNG HD501LJ + 120GB Samsung SSD 840, Graphics: Intel Gen7, Audio: Intel Xeon E3-1200 v3/4th, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1024x768 HDD, raid10, nocache: Processor: Intel Core i7-4790 @ 3.60GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1866MHz Kingston, Disk: 2 x 1000GB Western Digital WD1003FZEX-0 + 2 x 1000GB Western Digital WD1002FAEX-0 + 500GB SAMSUNG HD501LJ + 120GB Samsung SSD 840, Graphics: Intel Gen7, Audio: Intel Xeon E3-1200 v3/4th, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1024x768 HDD, raid10, wacache: Processor: Intel Core i7-4790 @ 3.60GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1866MHz Kingston, Disk: 2 x 1000GB Western Digital WD1003FZEX-0 + 2 x 1000GB Western Digital WD1002FAEX-0 + 500GB SAMSUNG HD501LJ + 120GB Samsung SSD 840, Graphics: Intel Gen7, Audio: Intel Xeon E3-1200 v3/4th, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1024x768 HDD, raid10, wbcache: Processor: Intel Core i7-4790 @ 3.60GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 8192 MB DDR3-1866MHz Kingston, Disk: 2 x 1000GB Western Digital WD1003FZEX-0 + 2 x 1000GB Western Digital WD1002FAEX-0 + 500GB SAMSUNG HD501LJ + 120GB Samsung SSD 840, Graphics: Intel Gen7, Audio: Intel Xeon E3-1200 v3/4th, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1024x768 Compile Bench 0.6 Test: Compile MB/s > Higher Is Better HDD, noraid, nocache . 736.12 |============================================ SSD, noraid .......... 707.24 |========================================== HDD, raid10, nocache . 797.96 |=============================================== HDD, raid10, wacache . 811.30 |================================================ HDD, raid10, wbcache . 670.70 |======================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better HDD, noraid, nocache . 350.87 |============================================= SSD, noraid .......... 361.96 |============================================== HDD, raid10, nocache . 376.67 |================================================ HDD, raid10, wacache . 350.85 |============================================= HDD, raid10, wbcache . 275.48 |=================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better HDD, noraid, nocache . 933.48 |========================================== SSD, noraid .......... 1057.13 |=============================================== HDD, raid10, nocache . 931.84 |========================================= HDD, raid10, wacache . 939.55 |========================================== HDD, raid10, wbcache . 1014.32 |============================================= Dbench 4.0 12 Clients MB/s > Higher Is Better HDD, noraid, nocache . 36.84 |=== SSD, noraid .......... 202.85 |============== HDD, raid10, nocache . 44.40 |=== HDD, raid10, wacache . 683.70 |================================================ HDD, raid10, wbcache . 199.88 |============== Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better HDD, noraid, nocache . 0.37 |== SSD, noraid .......... 5.38 |====================== HDD, raid10, nocache . 0.63 |=== HDD, raid10, wacache . 1.29 |===== HDD, raid10, wbcache . 12.03 |================================================= Dbench 4.0 48 Clients MB/s > Higher Is Better HDD, noraid, nocache . 63.07 |===== SSD, noraid .......... 456.80 |===================================== HDD, raid10, nocache . 102.16 |======== HDD, raid10, wacache . 586.46 |================================================ HDD, raid10, wbcache . 210.19 |================= Dbench 4.0 128 Clients MB/s > Higher Is Better HDD, noraid, nocache . 57.22 |==== SSD, noraid .......... 690.43 |================================================ HDD, raid10, nocache . 114.22 |======== HDD, raid10, wacache . 260.95 |================== HDD, raid10, wbcache . 208.91 |=============== Dbench 4.0 1 Clients MB/s > Higher Is Better HDD, noraid, nocache . 10.85 |== SSD, noraid .......... 81.92 |=============== HDD, raid10, nocache . 12.94 |== HDD, raid10, wacache . 222.76 |======================================== HDD, raid10, wbcache . 265.10 |================================================ FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better HDD, noraid, nocache . 19.60 |======== SSD, noraid .......... 56.47 |====================== HDD, raid10, nocache . 18.87 |======= HDD, raid10, wacache . 123.63 |================================================ HDD, raid10, wbcache . 22.22 |========= IOzone 3.405 8GB Read Performance MB/s > Higher Is Better HDD, noraid, nocache . 5762.90 |============================================= SSD, noraid .......... 5912.63 |=============================================== HDD, raid10, nocache . 5761.04 |============================================= HDD, raid10, wacache . 5838.83 |============================================== HDD, raid10, wbcache . 5963.47 |=============================================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better HDD, noraid, nocache . 105.86 |======================== SSD, noraid .......... 104.66 |======================= HDD, raid10, nocache . 212.61 |================================================ HDD, raid10, wacache . 214.25 |================================================ HDD, raid10, wbcache . 23.57 |===== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better HDD, noraid, nocache . 5597 |================================================= SSD, noraid .......... 5681 |================================================== HDD, raid10, nocache . 5639 |================================================== HDD, raid10, wacache . 5555 |================================================= HDD, raid10, wbcache . 5474 |================================================ Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better HDD, noraid, nocache . 7.26 |================================================ SSD, noraid .......... 7.50 |================================================== HDD, raid10, nocache . 7.12 |=============================================== HDD, raid10, wacache . 7.22 |================================================ HDD, raid10, wbcache . 7.25 |================================================ Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better HDD, noraid, nocache . 14382.32 |============================================== SSD, noraid .......... 14102.39 |============================================= HDD, raid10, nocache . 14307.30 |============================================== HDD, raid10, wacache . 14253.85 |============================================== HDD, raid10, wbcache . 14046.58 |============================================= Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better HDD, noraid, nocache . 34778.18 |============================================== SSD, noraid .......... 34444.85 |============================================== HDD, raid10, nocache . 34319.65 |============================================= HDD, raid10, wacache . 33926.10 |============================================= HDD, raid10, wbcache . 34328.00 |============================================= AIO-Stress 0.21 Random Write MB/s > Higher Is Better HDD, noraid, nocache . 3898.26 |=============================================== SSD, noraid .......... 3818.65 |============================================== HDD, raid10, nocache . 3867.52 |=============================================== HDD, raid10, wacache . 3849.45 |============================================== HDD, raid10, wbcache . 3873.69 |=============================================== SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better HDD, noraid, nocache . 1548.34 |============================================= SSD, noraid .......... 170.20 |===== HDD, raid10, nocache . 1622.71 |=============================================== HDD, raid10, wacache . 32.31 |= HDD, raid10, wbcache . 13.38 | Gzip Compression 2GB File Compression Seconds < Lower Is Better HDD, noraid, nocache . 10.76 |================================================= SSD, noraid .......... 10.38 |=============================================== HDD, raid10, nocache . 10.72 |================================================= HDD, raid10, wacache . 10.57 |================================================ HDD, raid10, wbcache . 10.58 |================================================