Samsung 850 Evo 250G. MegaRAID 9271-8iCC, WT, NORA, DirectIO. EXT4
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1502265-XANT-8SSDRAI17 8ssd-raid0 - Phoronix Test Suite 8ssd-raid0 Samsung 850 Evo 250G. MegaRAID 9271-8iCC, WT, NORA, DirectIO. EXT4
HTML result view exported from: https://openbenchmarking.org/result/1502265-XANT-8SSDRAI17&rdt&grt .
8ssd-raid0 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip Intel Core i7-3820 @ 3.80GHz (8 Cores) ASRock X79 Professional Intel Xeon E5/Core 4 x 8192 MB DDR3 2 x 60GB Toshiba MKNSSDCR60GB + 320GB Seagate ST3320620AS + 1000GB Western Digital WD1002FAEX-0 + 4001GB Seagate ST4000DM000-1F21 + 1996GB MR9271-8iCC eVGA NVIDIA GeForce GTX 680 2048MB (324/648MHz) Intel C600/X79 S220HQL Broadcom NetLink BCM57781 Gigabit PCIe Gentoo 2.2 3.15.6-aufs-r1 (x86_64) KDE 4.13.3 X Server 1.16.0 nouveau 1.0.10 2.1 Mesa 10.2.4 Gallium 0.4 GCC 4.8.3 + LLVM 3.4.2 ext4 3840x1080 OpenBenchmarking.org Compiler Details - --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.3 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.3 --disable-altivec --disable-fixed-point --disable-libgcj --disable-libmudflap --disable-libssp --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-multilib --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.3/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.3/man --with-multilib-list=m32,m64 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.8.3/python --without-cloog Disk Details - DEADLINE / data=ordered,relatime,rw Processor Details - Scaling Governor: intel_pstate performance System Details - Disk Scheduler: DEADLINE.
8ssd-raid0 aio-stress: Rand Write fio: Rand Read - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Rand Read - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Rand Read - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Rand Read - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Rand Write - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Rand Write - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Rand Write - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Rand Write - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Seq Read - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Seq Read - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Seq Read - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Seq Read - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Seq Write - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Seq Write - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Seq Write - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Seq Write - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size postmark: Disk Transaction Performance tiobench: Read - 256MB - 4 tiobench: Write - 256MB - 4 tiobench: Rand Read - 256MB - 4 tiobench: Rand Write - 256MB - 4 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 2492.65 170264 548.46 8164 32.19 187418 756.95 254187 998.55 85734 343.30 119136 445.43 80152 320.94 276886 344.17 4934 18758.28 66.66 12746.22 242.98 2416.14 171540 510.03 8149 32.73 185818 752.47 137739 557.43 219365 613.58 186215 724.23 192577 768.20 149434 619.63 725.33 5034 22486.74 79.41 12925.30 251.69 2309.53 202923 811.46 8218 32.25 185406 743.18 227105 924.79 175098 572.24 189960 669.95 192064 763.43 259883 851.60 4838 19277.84 70.38 12830.28 287.81 2417.85 214542 814.85 8703 32.17 187500 751.63 246460 969.25 180287 594.99 175550 738.11 191381 765.43 277553 851.03 5103 22285.07 69.13 14000.37 254.08 2391.76 206709 757.93 8014 32.10 184708 733.97 247511 980.26 180711 572.08 161282 619.38 188359 754.07 273187 837.80 5137 22844.52 68.27 14771.59 289.97 2421.91 209098 802.81 8159 32.10 188432 745.63 187972 753.35 216668 538.53 185526 744.01 193254 764.97 206199 824.59 788.53 5001 21980.58 78.45 14345.13 282.72 OpenBenchmarking.org
AIO-Stress Test: Random Write OpenBenchmarking.org MB/s, More Is Better AIO-Stress 0.21 Test: Random Write 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 500 1000 1500 2000 2500 SE +/- 14.70, N = 3 SE +/- 41.20, N = 3 SE +/- 33.26, N = 6 SE +/- 29.93, N = 3 SE +/- 13.49, N = 3 SE +/- 5.22, N = 3 2492.65 2416.14 2309.53 2417.85 2391.76 2421.91 1. (CC) gcc options: -pthread -laio
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 50K 100K 150K 200K 250K SE +/- 16084.72, N = 6 SE +/- 15784.27, N = 6 SE +/- 3571.29, N = 3 SE +/- 1203.00, N = 3 SE +/- 2989.71, N = 6 SE +/- 1699.22, N = 3 170264 171540 202923 214542 206709 209098 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 200 400 600 800 1000 SE +/- 9.67, N = 6 SE +/- 54.31, N = 6 SE +/- 6.26, N = 3 SE +/- 3.22, N = 3 SE +/- 70.39, N = 6 SE +/- 3.19, N = 3 548.46 510.03 811.46 814.85 757.93 802.81 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 2K 4K 6K 8K 10K SE +/- 47.89, N = 3 SE +/- 80.86, N = 3 SE +/- 167.68, N = 6 SE +/- 416.97, N = 6 SE +/- 9.61, N = 3 SE +/- 137.94, N = 4 8164 8149 8218 8703 8014 8159 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 8 16 24 32 40 SE +/- 0.14, N = 3 SE +/- 0.14, N = 3 SE +/- 0.02, N = 3 SE +/- 0.08, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 32.19 32.73 32.25 32.17 32.10 32.10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 40K 80K 120K 160K 200K SE +/- 678.79, N = 3 SE +/- 850.88, N = 3 SE +/- 1181.53, N = 3 SE +/- 1153.88, N = 3 SE +/- 688.31, N = 3 SE +/- 295.87, N = 3 187418 185818 185406 187500 184708 188432 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 160 320 480 640 800 SE +/- 4.41, N = 3 SE +/- 2.10, N = 3 SE +/- 3.25, N = 3 SE +/- 0.36, N = 3 SE +/- 0.86, N = 3 SE +/- 1.89, N = 3 756.95 752.47 743.18 751.63 733.97 745.63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 50K 100K 150K 200K 250K SE +/- 2970.38, N = 3 SE +/- 1887.26, N = 3 SE +/- 1989.50, N = 3 SE +/- 1134.10, N = 3 SE +/- 1268.97, N = 3 SE +/- 2720.86, N = 4 254187 137739 227105 246460 247511 187972 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 200 400 600 800 1000 SE +/- 6.62, N = 3 SE +/- 7.82, N = 3 SE +/- 12.78, N = 3 SE +/- 7.16, N = 3 SE +/- 8.72, N = 3 998.55 557.43 924.79 969.25 980.26 753.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 50K 100K 150K 200K 250K SE +/- 59.50, N = 3 SE +/- 1543.85, N = 3 SE +/- 19171.62, N = 6 SE +/- 14270.07, N = 6 SE +/- 18401.69, N = 6 SE +/- 1097.40, N = 3 85734 219365 175098 180287 180711 216668 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 130 260 390 520 650 SE +/- 0.12, N = 3 SE +/- 49.33, N = 6 SE +/- 37.14, N = 6 SE +/- 87.26, N = 6 SE +/- 24.90, N = 6 SE +/- 33.65, N = 6 343.30 613.58 572.24 594.99 572.08 538.53 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 40K 80K 120K 160K 200K SE +/- 7748.22, N = 6 SE +/- 10507.04, N = 6 SE +/- 14230.11, N = 6 SE +/- 21250.53, N = 6 SE +/- 14318.18, N = 6 SE +/- 11633.46, N = 6 119136 186215 189960 175550 161282 185526 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 160 320 480 640 800 SE +/- 25.50, N = 6 SE +/- 41.78, N = 6 SE +/- 60.05, N = 6 SE +/- 74.33, N = 6 SE +/- 46.10, N = 6 SE +/- 41.78, N = 6 445.43 724.23 669.95 738.11 619.38 744.01 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 40K 80K 120K 160K 200K SE +/- 61.83, N = 3 SE +/- 735.01, N = 3 SE +/- 1076.02, N = 3 SE +/- 2231.92, N = 3 SE +/- 734.60, N = 3 SE +/- 852.06, N = 3 80152 192577 192064 191381 188359 193254 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 170 340 510 680 850 SE +/- 0.07, N = 3 SE +/- 2.56, N = 3 SE +/- 3.23, N = 3 SE +/- 3.25, N = 3 SE +/- 0.45, N = 3 SE +/- 2.47, N = 3 320.94 768.20 763.43 765.43 754.07 764.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: IOPS 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 60K 120K 180K 240K 300K SE +/- 1795.51, N = 3 SE +/- 2187.02, N = 6 SE +/- 1482.73, N = 3 SE +/- 2172.81, N = 3 SE +/- 1287.83, N = 3 SE +/- 802.63, N = 3 276886 149434 259883 277553 273187 206199 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Block Size: 4KB - Disk Target: /mnt/raid0 [/dev/sdf1] - Result: MB/s 8k Strip 16k Strip 200 400 600 800 1000 SE +/- 26.30, N = 6 SE +/- 2.49, N = 3 619.63 824.59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
FS-Mark Test: 4000 Files, 32 Sub Dirs, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 200 400 600 800 1000 SE +/- 0.42, N = 3 SE +/- 15.19, N = 6 SE +/- 6.49, N = 3 SE +/- 2.27, N = 3 SE +/- 8.41, N = 3 SE +/- 6.87, N = 3 344.17 725.33 851.60 851.03 837.80 788.53 1. (CC) gcc options: -static
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 1100 2200 3300 4400 5500 SE +/- 33.00, N = 3 SE +/- 34.00, N = 3 SE +/- 31.33, N = 3 SE +/- 60.05, N = 3 SE +/- 35.33, N = 3 SE +/- 58.03, N = 3 4934 5034 4838 5103 5137 5001 1. (CC) gcc options: -O3
Threaded I/O Tester Test: Read - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 4 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 5K 10K 15K 20K 25K SE +/- 1282.92, N = 6 SE +/- 62.98, N = 3 SE +/- 1196.90, N = 6 SE +/- 57.70, N = 3 SE +/- 84.79, N = 3 SE +/- 103.74, N = 3 18758.28 22486.74 19277.84 22285.07 22844.52 21980.58
Threaded I/O Tester Test: Write - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 4 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 20 40 60 80 100 SE +/- 0.29, N = 3 SE +/- 0.47, N = 3 SE +/- 0.98, N = 3 SE +/- 0.28, N = 3 SE +/- 0.70, N = 3 SE +/- 0.43, N = 3 66.66 79.41 70.38 69.13 68.27 78.45
Threaded I/O Tester Test: Random Read - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 4 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 3K 6K 9K 12K 15K SE +/- 912.96, N = 6 SE +/- 712.17, N = 6 SE +/- 757.23, N = 6 SE +/- 341.76, N = 6 SE +/- 152.17, N = 3 SE +/- 103.08, N = 3 12746.22 12925.30 12830.28 14000.37 14771.59 14345.13
Threaded I/O Tester Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 1024k Strip 8k Strip 32k Strip 64k Strip 128k Strip 16k Strip 60 120 180 240 300 SE +/- 8.38, N = 6 SE +/- 26.20, N = 6 SE +/- 2.74, N = 3 SE +/- 18.96, N = 6 SE +/- 1.91, N = 3 SE +/- 13.31, N = 6 242.98 251.69 287.81 254.08 289.97 282.72
Phoronix Test Suite v10.8.4