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&grr .
8ssd-raid0 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k 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 postmark: Disk Transaction Performance tiobench: Rand Write - 256MB - 4 tiobench: Rand Read - 256MB - 4 tiobench: Write - 256MB - 4 tiobench: Read - 256MB - 4 fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size fio: Seq Write - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Seq Write - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Seq Write - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Seq Write - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Seq Read - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Seq Read - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Seq Read - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Seq Read - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Rand Write - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Rand Write - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Rand Write - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Rand Write - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Rand Read - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Rand Read - Libaio - Yes - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS fio: Rand Read - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - MB/s fio: Rand Read - Libaio - No - 4KB - /mnt/raid0 [/dev/sdf1] - IOPS aio-stress: Rand Write 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 5034 251.69 12925.30 79.41 22486.74 725.33 619.63 149434 768.20 192577 724.23 186215 613.58 219365 557.43 137739 752.47 185818 32.73 8149 510.03 171540 2416.14 5001 282.72 14345.13 78.45 21980.58 788.53 824.59 206199 764.97 193254 744.01 185526 538.53 216668 753.35 187972 745.63 188432 32.10 8159 802.81 209098 2421.91 4838 287.81 12830.28 70.38 19277.84 851.60 259883 763.43 192064 669.95 189960 572.24 175098 924.79 227105 743.18 185406 32.25 8218 811.46 202923 2309.53 5103 254.08 14000.37 69.13 22285.07 851.03 277553 765.43 191381 738.11 175550 594.99 180287 969.25 246460 751.63 187500 32.17 8703 814.85 214542 2417.85 5137 289.97 14771.59 68.27 22844.52 837.80 273187 754.07 188359 619.38 161282 572.08 180711 980.26 247511 733.97 184708 32.10 8014 757.93 206709 2391.76 4934 242.98 12746.22 66.66 18758.28 344.17 276886 320.94 80152 445.43 119136 343.30 85734 998.55 254187 756.95 187418 32.19 8164 548.46 170264 2492.65 OpenBenchmarking.org
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 1100 2200 3300 4400 5500 SE +/- 34.00, N = 3 SE +/- 58.03, N = 3 SE +/- 31.33, N = 3 SE +/- 60.05, N = 3 SE +/- 35.33, N = 3 SE +/- 33.00, N = 3 5034 5001 4838 5103 5137 4934 1. (CC) gcc options: -O3
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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 60 120 180 240 300 SE +/- 26.20, N = 6 SE +/- 13.31, N = 6 SE +/- 2.74, N = 3 SE +/- 18.96, N = 6 SE +/- 1.91, N = 3 SE +/- 8.38, N = 6 251.69 282.72 287.81 254.08 289.97 242.98
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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 3K 6K 9K 12K 15K SE +/- 712.17, N = 6 SE +/- 103.08, N = 3 SE +/- 757.23, N = 6 SE +/- 341.76, N = 6 SE +/- 152.17, N = 3 SE +/- 912.96, N = 6 12925.30 14345.13 12830.28 14000.37 14771.59 12746.22
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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 20 40 60 80 100 SE +/- 0.47, N = 3 SE +/- 0.43, N = 3 SE +/- 0.98, N = 3 SE +/- 0.28, N = 3 SE +/- 0.70, N = 3 SE +/- 0.29, N = 3 79.41 78.45 70.38 69.13 68.27 66.66
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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 5K 10K 15K 20K 25K SE +/- 62.98, N = 3 SE +/- 103.74, N = 3 SE +/- 1196.90, N = 6 SE +/- 57.70, N = 3 SE +/- 84.79, N = 3 SE +/- 1282.92, N = 6 22486.74 21980.58 19277.84 22285.07 22844.52 18758.28
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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 200 400 600 800 1000 SE +/- 15.19, N = 6 SE +/- 6.87, N = 3 SE +/- 6.49, N = 3 SE +/- 2.27, N = 3 SE +/- 8.41, N = 3 SE +/- 0.42, N = 3 725.33 788.53 851.60 851.03 837.80 344.17 1. (CC) gcc options: -static
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
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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 60K 120K 180K 240K 300K SE +/- 2187.02, N = 6 SE +/- 802.63, N = 3 SE +/- 1482.73, N = 3 SE +/- 2172.81, N = 3 SE +/- 1287.83, N = 3 SE +/- 1795.51, N = 3 149434 206199 259883 277553 273187 276886 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 170 340 510 680 850 SE +/- 2.56, N = 3 SE +/- 2.47, N = 3 SE +/- 3.23, N = 3 SE +/- 3.25, N = 3 SE +/- 0.45, N = 3 SE +/- 0.07, N = 3 768.20 764.97 763.43 765.43 754.07 320.94 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 40K 80K 120K 160K 200K SE +/- 735.01, N = 3 SE +/- 852.06, N = 3 SE +/- 1076.02, N = 3 SE +/- 2231.92, N = 3 SE +/- 734.60, N = 3 SE +/- 61.83, N = 3 192577 193254 192064 191381 188359 80152 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 160 320 480 640 800 SE +/- 41.78, N = 6 SE +/- 41.78, N = 6 SE +/- 60.05, N = 6 SE +/- 74.33, N = 6 SE +/- 46.10, N = 6 SE +/- 25.50, N = 6 724.23 744.01 669.95 738.11 619.38 445.43 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 40K 80K 120K 160K 200K SE +/- 10507.04, N = 6 SE +/- 11633.46, N = 6 SE +/- 14230.11, N = 6 SE +/- 21250.53, N = 6 SE +/- 14318.18, N = 6 SE +/- 7748.22, N = 6 186215 185526 189960 175550 161282 119136 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 130 260 390 520 650 SE +/- 49.33, N = 6 SE +/- 33.65, N = 6 SE +/- 37.14, N = 6 SE +/- 87.26, N = 6 SE +/- 24.90, N = 6 SE +/- 0.12, N = 3 613.58 538.53 572.24 594.99 572.08 343.30 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 50K 100K 150K 200K 250K SE +/- 1543.85, N = 3 SE +/- 1097.40, N = 3 SE +/- 19171.62, N = 6 SE +/- 14270.07, N = 6 SE +/- 18401.69, N = 6 SE +/- 59.50, N = 3 219365 216668 175098 180287 180711 85734 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 200 400 600 800 1000 SE +/- 6.62, N = 3 SE +/- 8.72, N = 3 SE +/- 7.82, N = 3 SE +/- 12.78, N = 3 SE +/- 7.16, N = 3 557.43 753.35 924.79 969.25 980.26 998.55 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 50K 100K 150K 200K 250K SE +/- 1887.26, N = 3 SE +/- 2720.86, N = 4 SE +/- 1989.50, N = 3 SE +/- 1134.10, N = 3 SE +/- 1268.97, N = 3 SE +/- 2970.38, N = 3 137739 187972 227105 246460 247511 254187 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 160 320 480 640 800 SE +/- 2.10, N = 3 SE +/- 1.89, N = 3 SE +/- 3.25, N = 3 SE +/- 0.36, N = 3 SE +/- 0.86, N = 3 SE +/- 4.41, N = 3 752.47 745.63 743.18 751.63 733.97 756.95 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 40K 80K 120K 160K 200K SE +/- 850.88, N = 3 SE +/- 295.87, N = 3 SE +/- 1181.53, N = 3 SE +/- 1153.88, N = 3 SE +/- 688.31, N = 3 SE +/- 678.79, N = 3 185818 188432 185406 187500 184708 187418 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 8 16 24 32 40 SE +/- 0.14, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.08, N = 3 SE +/- 0.03, N = 3 SE +/- 0.14, N = 3 32.73 32.10 32.25 32.17 32.10 32.19 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 2K 4K 6K 8K 10K SE +/- 80.86, N = 3 SE +/- 137.94, N = 4 SE +/- 167.68, N = 6 SE +/- 416.97, N = 6 SE +/- 9.61, N = 3 SE +/- 47.89, N = 3 8149 8159 8218 8703 8014 8164 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 200 400 600 800 1000 SE +/- 54.31, N = 6 SE +/- 3.19, N = 3 SE +/- 6.26, N = 3 SE +/- 3.22, N = 3 SE +/- 70.39, N = 6 SE +/- 9.67, N = 6 510.03 802.81 811.46 814.85 757.93 548.46 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: 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 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 50K 100K 150K 200K 250K SE +/- 15784.27, N = 6 SE +/- 1699.22, N = 3 SE +/- 3571.29, N = 3 SE +/- 1203.00, N = 3 SE +/- 2989.71, N = 6 SE +/- 16084.72, N = 6 171540 209098 202923 214542 206709 170264 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
AIO-Stress Test: Random Write OpenBenchmarking.org MB/s, More Is Better AIO-Stress 0.21 Test: Random Write 8k Strip 16k Strip 32k Strip 64k Strip 128k Strip 1024k Strip 500 1000 1500 2000 2500 SE +/- 41.20, N = 3 SE +/- 5.22, N = 3 SE +/- 33.26, N = 6 SE +/- 29.93, N = 3 SE +/- 13.49, N = 3 SE +/- 14.70, N = 3 2416.14 2421.91 2309.53 2417.85 2391.76 2492.65 1. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4