gcc -o pgms/arithoh -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Darithoh src/arith.c gcc -o pgms/register -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum='register int' src/arith.c gcc -o pgms/short -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=short src/arith.c gcc -o pgms/int -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=int src/arith.c gcc -o pgms/long -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=long src/arith.c gcc -o pgms/float -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=float src/arith.c gcc -o pgms/double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=double src/arith.c gcc -o pgms/hanoi -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/hanoi.c gcc -o pgms/syscall -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/syscall.c gcc -o pgms/context1 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/context1.c gcc -o pgms/pipe -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/pipe.c gcc -o pgms/spawn -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/spawn.c gcc -o pgms/execl -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/execl.c gcc -o pgms/dhry2 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= ./src/dhry_1.c ./src/dhry_2.c gcc -o pgms/dhry2reg -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= -DREG=register ./src/dhry_1.c ./src/dhry_2.c gcc -o pgms/looper -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/looper.c gcc -o pgms/fstime -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/fstime.c gcc -o pgms/whetstone-double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DDP -DUNIX -DUNIXBENCH src/whets.c -lm make all make[1]: Entering directory '/root/serverscope/byte-unixbench/UnixBench' make distr make[2]: Entering directory '/root/serverscope/byte-unixbench/UnixBench' Checking distribution of files ./pgms exists ./src exists ./testdir exists make[2]: Leaving directory '/root/serverscope/byte-unixbench/UnixBench' make programs make[2]: Entering directory '/root/serverscope/byte-unixbench/UnixBench' make[2]: Nothing to be done for 'programs'. make[2]: Leaving directory '/root/serverscope/byte-unixbench/UnixBench' make[1]: Leaving directory '/root/serverscope/byte-unixbench/UnixBench' sh: 1: 3dinfo: not found # # # # # # # ##### ###### # # #### # # # # ## # # # # # # # ## # # # # # # # # # # # ## ##### ##### # # # # ###### # # # # # # ## # # # # # # # # # # # # ## # # # # # # # ## # # # # #### # # # # # ##### ###### # # #### # # Version 5.1.3 Based on the Byte Magazine Unix Benchmark Multi-CPU version Version 5 revisions by Ian Smith, Sunnyvale, CA, USA January 13, 2011 johantheghost at yahoo period com 1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10 1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10 1 x Execl Throughput 1 2 3 1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3 1 x File Copy 256 bufsize 500 maxblocks 1 2 3 1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3 1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10 1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10 1 x Process Creation 1 2 3 1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10 1 x Shell Scripts (1 concurrent) 1 2 3 1 x Shell Scripts (8 concurrent) 1 2 3 2 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10 2 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10 2 x Execl Throughput 1 2 3 2 x File Copy 1024 bufsize 2000 maxblocks 1 2 3 2 x File Copy 256 bufsize 500 maxblocks 1 2 3 2 x File Copy 4096 bufsize 8000 maxblocks 1 2 3 2 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10 2 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10 2 x Process Creation 1 2 3 2 x System Call Overhead 1 2 3 4 5 6 7 8 9 10 2 x Shell Scripts (1 concurrent) 1 2 3 2 x Shell Scripts (8 concurrent) 1 2 3 ======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: scw-5663ad: GNU/Linux OS: GNU/Linux -- 4.5.1-std-1 -- #1 SMP Mon Apr 18 19:58:58 UTC 2016 Machine: x86_64 (unknown) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") CPU 0: Intel(R) Atom(TM) CPU C2750 @ 2.40GHz (4787.8 bogomips) x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization CPU 1: Intel(R) Atom(TM) CPU C2750 @ 2.40GHz (4787.8 bogomips) x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization 09:17:50 up 21:23, 1 user, load average: 8.13, 4.87, 2.14; runlevel 2016-06-12 ------------------------------------------------------------------------ Benchmark Run: Mon Jun 13 2016 09:17:50 - 09:45:47 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 12239624.7 lps (10.0 s, 7 samples) Double-Precision Whetstone 1908.7 MWIPS (9.9 s, 7 samples) Execl Throughput 1694.2 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 409941.9 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 127294.8 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 887891.1 KBps (30.0 s, 2 samples) Pipe Throughput 1154913.3 lps (10.0 s, 7 samples) Pipe-based Context Switching 19873.2 lps (10.0 s, 7 samples) Process Creation 3257.8 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 3137.0 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 646.2 lpm (60.1 s, 2 samples) System Call Overhead 1693809.9 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 12239624.7 1048.8 Double-Precision Whetstone 55.0 1908.7 347.0 Execl Throughput 43.0 1694.2 394.0 File Copy 1024 bufsize 2000 maxblocks 3960.0 409941.9 1035.2 File Copy 256 bufsize 500 maxblocks 1655.0 127294.8 769.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 887891.1 1530.8 Pipe Throughput 12440.0 1154913.3 928.4 Pipe-based Context Switching 4000.0 19873.2 49.7 Process Creation 126.0 3257.8 258.6 Shell Scripts (1 concurrent) 42.4 3137.0 739.9 Shell Scripts (8 concurrent) 6.0 646.2 1077.0 System Call Overhead 15000.0 1693809.9 1129.2 ======== System Benchmarks Index Score 592.6 ------------------------------------------------------------------------ Benchmark Run: Mon Jun 13 2016 09:45:47 - 10:13:45 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 24281867.9 lps (10.0 s, 7 samples) Double-Precision Whetstone 3836.7 MWIPS (9.9 s, 7 samples) Execl Throughput 2920.4 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 463527.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 134025.2 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1214347.1 KBps (30.0 s, 2 samples) Pipe Throughput 2294607.2 lps (10.0 s, 7 samples) Pipe-based Context Switching 158863.5 lps (10.0 s, 7 samples) Process Creation 6546.1 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 4679.3 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 642.4 lpm (60.1 s, 2 samples) System Call Overhead 2562085.4 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 24281867.9 2080.7 Double-Precision Whetstone 55.0 3836.7 697.6 Execl Throughput 43.0 2920.4 679.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 463527.5 1170.5 File Copy 256 bufsize 500 maxblocks 1655.0 134025.2 809.8 File Copy 4096 bufsize 8000 maxblocks 5800.0 1214347.1 2093.7 Pipe Throughput 12440.0 2294607.2 1844.5 Pipe-based Context Switching 4000.0 158863.5 397.2 Process Creation 126.0 6546.1 519.5 Shell Scripts (1 concurrent) 42.4 4679.3 1103.6 Shell Scripts (8 concurrent) 6.0 642.4 1070.6 System Call Overhead 15000.0 2562085.4 1708.1 ======== System Benchmarks Index Score 1034.5
dd if=/dev/zero of=benchmark bs=64k count=62k conv=fdatasync 63488+0 records in 63488+0 records out 4160749568 bytes (4.2 GB) copied, 27.2827 s, 153 MB/s dd if=/dev/zero of=benchmark bs=1M count=4006 conv=fdatasync 4006+0 records in 4006+0 records out 4200595456 bytes (4.2 GB) copied, 25.4096 s, 165 MB/s
./fio --time_based --name=benchmark --size=500M --runtime=60 --ioengine=libaio --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=libaio, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 500MB) benchmark: Laying out IO file(s) (1 file(s) / 500MB) benchmark: Laying out IO file(s) (1 file(s) / 500MB) benchmark: Laying out IO file(s) (1 file(s) / 500MB) benchmark: Laying out IO file(s) (1 file(s) / 500MB) benchmark: Laying out IO file(s) (1 file(s) / 500MB) benchmark: Laying out IO file(s) (1 file(s) / 500MB) benchmark: Laying out IO file(s) (1 file(s) / 500MB) benchmark: (groupid=0, jobs=8): err= 0: pid=25323: Mon Jun 13 09:14:42 2016 read : io=4481.1MB, bw=76466KB/s, iops=19116, runt= 60009msec slat (usec): min=5, max=51571, avg=403.10, stdev=606.00 clat (usec): min=7, max=128043, avg=12971.69, stdev=7101.39 lat (msec): min=3, max=129, avg=13.38, stdev= 7.29 clat percentiles (usec): | 1.00th=[ 6176], 5.00th=[ 7008], 10.00th=[ 7456], 20.00th=[ 8096], | 30.00th=[ 8768], 40.00th=[ 9408], 50.00th=[10304], 60.00th=[11712], | 70.00th=[13888], 80.00th=[17024], 90.00th=[21888], 95.00th=[27008], | 99.00th=[40192], 99.50th=[45824], 99.90th=[57088], 99.95th=[62720], | 99.99th=[89600] bw (KB /s): min= 2605, max=16456, per=12.53%, avg=9580.50, stdev=2613.20 lat (usec) : 10=0.01%, 20=0.01% lat (msec) : 4=0.01%, 10=47.28%, 20=39.71%, 50=12.72%, 100=0.28% lat (msec) : 250=0.01% cpu : usr=3.68%, sys=8.69%, ctx=1117269, majf=0, minf=338 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, >=64=0.0% issued : total=r=1147161/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): READ: io=4481.1MB, aggrb=76465KB/s, minb=76465KB/s, maxb=76465KB/s, mint=60009msec, maxt=60009msec Disk stats (read/write): vda: ios=1107711/25, merge=0/22, ticks=252840/90, in_queue=253330, util=97.74%
./fio --time_based --name=benchmark --size=500M --runtime=60 --ioengine=libaio --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=libaio, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=25398: Mon Jun 13 09:15:42 2016 read : io=7570.7MB, bw=129160KB/s, iops=32290, runt= 60021msec slat (usec): min=9, max=131703, avg=148.26, stdev=1628.06 clat (usec): min=4, max=153995, avg=7717.57, stdev=10780.56 lat (usec): min=135, max=169656, avg=7870.57, stdev=10925.69 clat percentiles (usec): | 1.00th=[ 612], 5.00th=[ 780], 10.00th=[ 900], 20.00th=[ 1144], | 30.00th=[ 1544], 40.00th=[ 2320], 50.00th=[ 3536], 60.00th=[ 5280], | 70.00th=[ 7648], 80.00th=[11584], 90.00th=[20352], 95.00th=[30080], | 99.00th=[51968], 99.50th=[62208], 99.90th=[87552], 99.95th=[100864], | 99.99th=[132096] bw (KB /s): min= 702, max=44131, per=12.51%, avg=16153.22, stdev=6412.53 lat (usec) : 10=0.01%, 100=0.01%, 250=0.01%, 500=0.19%, 750=3.83% lat (usec) : 1000=10.36% lat (msec) : 2=22.28%, 4=16.38%, 10=23.61%, 20=13.09%, 50=9.12% lat (msec) : 100=1.09%, 250=0.05% cpu : usr=5.11%, sys=12.71%, ctx=69237, majf=0, minf=346 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, >=64=0.0% issued : total=r=1938079/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): READ: io=7570.7MB, aggrb=129160KB/s, minb=129160KB/s, maxb=129160KB/s, mint=60021msec, maxt=60021msec Disk stats (read/write): vda: ios=1930733/19, merge=0/18, ticks=3531680/140, in_queue=3535890, util=99.45%
./fio --time_based --name=benchmark --size=500M --runtime=60 --filename=benchmark --ioengine=libaio --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=libaio, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=25684: Mon Jun 13 09:17:44 2016 write: io=14771MB, bw=248181KB/s, iops=62045, runt= 60946msec slat (usec): min=5, max=1824.9K, avg=113.37, stdev=6886.51 clat (usec): min=8, max=1844.8K, avg=3998.41, stdev=38973.11 lat (usec): min=384, max=1844.8K, avg=4114.40, stdev=39594.68 clat percentiles (usec): | 1.00th=[ 406], 5.00th=[ 426], 10.00th=[ 430], 20.00th=[ 442], | 30.00th=[ 450], 40.00th=[ 462], 50.00th=[ 482], 60.00th=[ 524], | 70.00th=[ 580], 80.00th=[ 700], 90.00th=[ 1480], 95.00th=[22912], | 99.00th=[50944], 99.50th=[61184], 99.90th=[150528], 99.95th=[1105920], | 99.99th=[1761280] bw (KB /s): min= 2, max=91592, per=14.76%, avg=36642.79, stdev=14470.91 lat (usec) : 10=0.01%, 20=0.01%, 500=55.56%, 750=26.46%, 1000=5.29% lat (msec) : 2=3.50%, 4=1.48%, 10=0.73%, 20=1.25%, 50=4.50% lat (msec) : 100=1.07%, 250=0.06%, 500=0.01%, 750=0.01%, 1000=0.01% lat (msec) : 2000=0.06% cpu : usr=5.24%, sys=9.56%, ctx=32838, majf=0, minf=91 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, >=64=0.0% issued : total=r=0/w=3781403/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): WRITE: io=14771MB, aggrb=248180KB/s, minb=248180KB/s, maxb=248180KB/s, mint=60946msec, maxt=60946msec Disk stats (read/write): vda: ios=3/574020, merge=0/418, ticks=30/5576180, in_queue=5789420, util=86.50%
./fio --time_based --name=benchmark --size=500M --runtime=60 --filename=benchmark --ioengine=libaio --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=libaio, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 500MB) benchmark: (groupid=0, jobs=8): err= 0: pid=25482: Mon Jun 13 09:16:42 2016 write: io=4057.1MB, bw=69251KB/s, iops=17312, runt= 60004msec slat (usec): min=11, max=1439.8K, avg=324.04, stdev=9393.88 clat (usec): min=8, max=1466.9K, avg=14436.60, stdev=65737.84 lat (usec): min=142, max=1479.4K, avg=14764.90, stdev=66436.03 clat percentiles (usec): | 1.00th=[ 756], 5.00th=[ 1080], 10.00th=[ 1384], 20.00th=[ 2064], | 30.00th=[ 3504], 40.00th=[ 5664], 50.00th=[ 7840], 60.00th=[10560], | 70.00th=[13760], 80.00th=[17536], 90.00th=[24192], 95.00th=[31360], | 99.00th=[52992], 99.50th=[73216], 99.90th=[1220608], 99.95th=[1318912], | 99.99th=[1433600] bw (KB /s): min= 31, max=19832, per=14.71%, avg=10188.25, stdev=4230.47 lat (usec) : 10=0.01%, 100=0.01%, 250=0.02%, 500=0.12%, 750=0.78% lat (usec) : 1000=2.98% lat (msec) : 2=15.31%, 4=13.24%, 10=25.65%, 20=26.31%, 50=14.40% lat (msec) : 100=0.84%, 250=0.03%, 1000=0.06%, 2000=0.26% cpu : usr=2.65%, sys=9.61%, ctx=82457, majf=0, minf=107 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, >=64=0.0% issued : total=r=0/w=1038840/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): WRITE: io=4057.1MB, aggrb=69251KB/s, minb=69251KB/s, maxb=69251KB/s, mint=60004msec, maxt=60004msec Disk stats (read/write): vda: ios=0/1032995, merge=0/3044, ticks=0/4279870, in_queue=4289950, util=98.33%
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Scaleway ... Selecting 10 servers based on location: Skipping the closest server hosted by Orange (Paris) [1.88 km] 1. FreeMobile (Paris) [1.88 km]: 5.72 ms 2. SFR (Paris) [1.88 km]: 7.394 ms 3. fdcservers.net (Paris) [1.88 km]: 20.175 ms 4. NEOTELECOMS (Paris) [1.88 km]: 3.495 ms 5. Bouygues Telecom (Paris) [1.88 km]: 3.472 ms 6. Cloudwatt (Paris) [1.88 km]: 9.409 ms 7. Intuxication (Vitry-sur-Seine) [8.80 km]: 5.348 ms 8. ONLINE S.A.S. (Vitry-sur-Seine) [8.80 km]: 2.989 ms 9. Proceau (Nanterre) [10.49 km]: 20.186 ms 10. TestDebit.info (Massy) [14.99 km]: 5.113 ms Testing upload speeds 1. FreeMobile (Paris): ......................... 169.13 Mbit/s 2. SFR (Paris): ......................... 275.39 Mbit/s 3. fdcservers.net (Paris): ......................... 147.91 Mbit/s 4. NEOTELECOMS (Paris): ......................... 320.54 Mbit/s 5. Bouygues Telecom (Paris): ......................... 327.43 Mbit/s 6. Cloudwatt (Paris): ......................... 274.25 Mbit/s 7. Intuxication (Vitry-sur-Seine): ......................... 311.34 Mbit/s 8. ONLINE S.A.S. (Vitry-sur-Seine): ......................... 339.13 Mbit/s 9. Proceau (Nanterre): ......................... 209.09 Mbit/s 10. TestDebit.info (Massy): ......................... 311.04 Mbit/s Average upload speed is 268.53 Mbit/s