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-JNrHD4/byte-unixbench/UnixBench" make distr make[2]: Entering directory `/root/serverscope-JNrHD4/byte-unixbench/UnixBench" Checking distribution of files ./pgms exists ./src exists ./testdir exists make[2]: Leaving directory `/root/serverscope-JNrHD4/byte-unixbench/UnixBench" make programs make[2]: Entering directory `/root/serverscope-JNrHD4/byte-unixbench/UnixBench" make[2]: Nothing to be done for `programs". make[2]: Leaving directory `/root/serverscope-JNrHD4/byte-unixbench/UnixBench" make[1]: Leaving directory `/root/serverscope-JNrHD4/byte-unixbench/UnixBench" sh: 3dinfo: command 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 ======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: centos-1gb-ams3-01: GNU/Linux OS: GNU/Linux -- 3.10.0-514.6.1.el7.x86_64 -- #1 SMP Wed Jan 18 13:06:36 UTC 2017 Machine: x86_64 (x86_64) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") CPU 0: Intel(R) Xeon(R) CPU E5-2630L v2 @ 2.40GHz (4800.0 bogomips) x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization 17:59:17 up 21 min, 2 users, load average: 8.50, 5.24, 2.42; runlevel 2017-04-19 ------------------------------------------------------------------------ Benchmark Run: Wed Apr 19 2017 17:59:17 - 18:27:23 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 28177083.9 lps (10.0 s, 7 samples) Double-Precision Whetstone 3587.5 MWIPS (9.9 s, 7 samples) Execl Throughput 3204.8 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 481535.3 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 170586.7 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1102712.8 KBps (30.0 s, 2 samples) Pipe Throughput 1387917.3 lps (10.0 s, 7 samples) Pipe-based Context Switching 210122.8 lps (10.0 s, 7 samples) Process Creation 8768.9 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 3976.8 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 530.9 lpm (60.1 s, 2 samples) System Call Overhead 2014898.4 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 28177083.9 2414.5 Double-Precision Whetstone 55.0 3587.5 652.3 Execl Throughput 43.0 3204.8 745.3 File Copy 1024 bufsize 2000 maxblocks 3960.0 481535.3 1216.0 File Copy 256 bufsize 500 maxblocks 1655.0 170586.7 1030.7 File Copy 4096 bufsize 8000 maxblocks 5800.0 1102712.8 1901.2 Pipe Throughput 12440.0 1387917.3 1115.7 Pipe-based Context Switching 4000.0 210122.8 525.3 Process Creation 126.0 8768.9 695.9 Shell Scripts (1 concurrent) 42.4 3976.8 937.9 Shell Scripts (8 concurrent) 6.0 530.9 884.9 System Call Overhead 15000.0 2014898.4 1343.3 ======== System Benchmarks Index Score 1020.2
dd if=/dev/zero of=benchmark bs=64K count=32K conv=fdatasync 32768+0 records in 32768+0 records out 2147483648 bytes (2.1 GB) copied, 6.6087 s, 325 MB/s dd if=/dev/zero of=benchmark bs=1M count=2048 conv=fdatasync 2048+0 records in 2048+0 records out 2147483648 bytes (2.1 GB) copied, 6.05274 s, 355 MB/s
./fio --time_based --name=benchmark --size=256M --runtime=60 --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=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: (groupid=0, jobs=8): err= 0: pid=12656: Wed Apr 19 17:56:11 2017 read : io=6339.8MB, bw=108193KB/s, iops=27048, runt= 60003msec clat (usec): min=1, max=53515, avg=290.20, stdev=446.88 lat (usec): min=1, max=53515, avg=290.76, stdev=447.06 clat percentiles (usec): | 1.00th=[ 3], 5.00th=[ 63], 10.00th=[ 110], 20.00th=[ 147], | 30.00th=[ 175], 40.00th=[ 199], 50.00th=[ 227], 60.00th=[ 258], | 70.00th=[ 302], 80.00th=[ 362], 90.00th=[ 470], 95.00th=[ 612], | 99.00th=[ 1368], 99.50th=[ 2160], 99.90th=[ 5344], 99.95th=[ 8032], | 99.99th=[16512] bw (KB /s): min= 5360, max=21768, per=12.50%, avg=13527.60, stdev=3843.16 lat (usec) : 2=0.01%, 4=1.16%, 10=1.41%, 20=1.72%, 50=0.54% lat (usec) : 100=3.24%, 250=49.68%, 500=33.84%, 750=5.19%, 1000=1.44% lat (msec) : 2=1.20%, 4=0.39%, 10=0.14%, 20=0.03%, 50=0.01% lat (msec) : 100=0.01% cpu : usr=2.31%, sys=8.58%, ctx=1543033, majf=0, minf=319 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=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=0.0%, 64=0.0%, >=64=0.0% issued : total=r=1622970/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=6339.8MB, aggrb=108192KB/s, minb=108192KB/s, maxb=108192KB/s, mint=60003msec, maxt=60003msec Disk stats (read/write): vda: ios=1540224/55, merge=0/70, ticks=154606/76, in_queue=153958, util=92.50%
./fio --time_based --name=benchmark --size=256M --runtime=60 --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=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=12674: Wed Apr 19 17:57:12 2017 read : io=6578.6MB, bw=112272KB/s, iops=28068, runt= 60001msec clat (usec): min=27, max=38799, avg=278.01, stdev=456.83 lat (usec): min=27, max=38799, avg=278.61, stdev=456.96 clat percentiles (usec): | 1.00th=[ 64], 5.00th=[ 86], 10.00th=[ 102], 20.00th=[ 129], | 30.00th=[ 153], 40.00th=[ 177], 50.00th=[ 207], 60.00th=[ 241], | 70.00th=[ 282], 80.00th=[ 342], 90.00th=[ 458], 95.00th=[ 620], | 99.00th=[ 1304], 99.50th=[ 1944], 99.90th=[ 5792], 99.95th=[ 8640], | 99.99th=[17792] bw (KB /s): min= 3112, max=25152, per=12.49%, avg=14025.91, stdev=4996.07 lat (usec) : 50=0.10%, 100=9.11%, 250=53.08%, 500=29.52%, 750=4.86% lat (usec) : 1000=1.61% lat (msec) : 2=1.24%, 4=0.30%, 10=0.14%, 20=0.03%, 50=0.01% cpu : usr=2.68%, sys=7.65%, ctx=1683240, majf=0, minf=311 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=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=0.0%, 64=0.0%, >=64=0.0% issued : total=r=1684112/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=6578.6MB, aggrb=112272KB/s, minb=112272KB/s, maxb=112272KB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): vda: ios=1682581/58, merge=0/53, ticks=222596/36, in_queue=221821, util=96.16%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --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=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=12703: Wed Apr 19 17:59:13 2017 write: io=23195MB, bw=395757KB/s, iops=98939, runt= 60017msec clat (usec): min=1, max=740381, avg=64.77, stdev=2947.85 lat (usec): min=1, max=740382, avg=66.82, stdev=3018.06 clat percentiles (usec): | 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3], | 30.00th=[ 4], 40.00th=[ 4], 50.00th=[ 5], 60.00th=[ 6], | 70.00th=[ 6], 80.00th=[ 7], 90.00th=[ 8], 95.00th=[ 12], | 99.00th=[ 23], 99.50th=[ 34], 99.90th=[ 362], 99.95th=[25216], | 99.99th=[154624] bw (KB /s): min= 1, max=148398, per=12.65%, avg=50044.76, stdev=20900.90 lat (usec) : 2=0.01%, 4=26.07%, 10=67.08%, 20=5.47%, 50=1.13% lat (usec) : 100=0.10%, 250=0.05%, 500=0.02%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.02%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01% lat (msec) : 100=0.02%, 250=0.03%, 500=0.01%, 750=0.01% cpu : usr=2.73%, sys=8.49%, ctx=10106, majf=0, minf=299 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=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=0.0%, 64=0.0%, >=64=0.0% issued : total=r=0/w=5938030/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=23195MB, aggrb=395756KB/s, minb=395756KB/s, maxb=395756KB/s, mint=60017msec, maxt=60017msec Disk stats (read/write): vda: ios=3/263388, merge=0/201, ticks=14/4692494, in_queue=4693968, util=72.80%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --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=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: (groupid=0, jobs=8): err= 0: pid=12687: Wed Apr 19 17:58:12 2017 write: io=484244KB, bw=8069.3KB/s, iops=2017, runt= 60011msec clat (usec): min=127, max=60000K, avg=3462.18, stdev=402383.52 lat (usec): min=127, max=60000K, avg=3462.97, stdev=402383.53 clat percentiles (usec): | 1.00th=[ 163], 5.00th=[ 183], 10.00th=[ 197], 20.00th=[ 227], | 30.00th=[ 270], 40.00th=[ 346], 50.00th=[ 382], 60.00th=[ 418], | 70.00th=[ 458], 80.00th=[ 524], 90.00th=[ 676], 95.00th=[ 1048], | 99.00th=[ 3376], 99.50th=[ 4832], 99.90th=[ 9152], 99.95th=[12480], | 99.99th=[20864] bw (KB /s): min= 0, max=16152, per=92.74%, avg=7483.56, stdev=3385.05 lat (usec) : 250=25.90%, 500=51.36%, 750=14.72%, 1000=2.80% lat (msec) : 2=3.30%, 4=1.18%, 10=0.67%, 20=0.07%, 50=0.01% lat (msec) : >=2000=0.01% cpu : usr=0.26%, sys=1.50%, ctx=242142, majf=0, minf=294 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=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=0.0%, 64=0.0%, >=64=0.0% issued : total=r=0/w=121061/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=484244KB, aggrb=8069KB/s, minb=8069KB/s, maxb=8069KB/s, mint=60011msec, maxt=60011msec Disk stats (read/write): vda: ios=53/121144, merge=0/1219, ticks=56/52617, in_queue=52604, util=87.24%
Downloaded 104857600 bytes in 0.973 sec Downloaded 104857600 bytes in 1.042 sec Downloaded 104857600 bytes in 1.007 sec Downloaded 104857600 bytes in 1.077 sec Downloaded 104857600 bytes in 0.943 sec Finished! Average download speed is 793.34 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from DigitalOcean ... Selecting 15 servers that are not too close: 1. Vodafone NL (Utrecht) [31.60 km]: 7.368 ms 2. A2B Internet B.V. (Alkmaar) [33.62 km]: 6.19 ms 3. ColoCenter bv (Zoetermeer) [44.55 km]: 7.965 ms 4. Matrix DATA (Harderwijk) [45.87 km]: 7.947 ms 5. SIT Internetdiensten B.V. (Voorthuizen) [49.67 km]: 14.476 ms 6. Xela Hosting (The Hague) [52.05 km]: 6.248 ms 7. Solcon (Dronten) [56.25 km]: 6.154 ms 8. Maximum (Rotterdam) [57.31 km]: 11.765 ms 9. IP Visie Networking BV (Rotterdam) [57.31 km]: 7.751 ms 10. WorldStream B.V. (Naaldwijk) [64.20 km]: 224.073 ms 11. Solcon Internetdiensten N.V. (Apeldoorn) [71.37 km]: 5.949 ms 12. Netrouting (Spijkenisse) [71.98 km]: 6.526 ms 13. Breedband Arnhem (Arnhem) [78.18 km]: 6.392 ms 14. DT-IT (Arnhem) [78.18 km]: 10.26 ms 15. Daxis Web (Deventer) [83.08 km]: 8.387 ms Testing upload speeds 1. Vodafone NL (Utrecht): ......................... 331.66 Mbit/s 2. A2B Internet B.V. (Alkmaar): ......................... 120.46 Mbit/s 3. ColoCenter bv (Zoetermeer): ......................... 23.87 Mbit/s 4. Matrix DATA (Harderwijk): ......................... 109.64 Mbit/s 5. SIT Internetdiensten B.V. (Voorthuizen): ......................... 43.33 Mbit/s 6. Xela Hosting (The Hague): ......................... 447.72 Mbit/s 7. Solcon (Dronten): ......................... 469.12 Mbit/s 8. Maximum (Rotterdam): ......................... 209.70 Mbit/s 9. IP Visie Networking BV (Rotterdam): ......................... 180.46 Mbit/s 10. WorldStream B.V. (Naaldwijk): ......................... 384.76 Mbit/s 11. Solcon Internetdiensten N.V. (Apeldoorn): ......................... 487.47 Mbit/s 12. Netrouting (Spijkenisse): ......................... 380.84 Mbit/s 13. Breedband Arnhem (Arnhem): ......................... 618.84 Mbit/s 14. DT-IT (Arnhem): ......................... 52.97 Mbit/s 15. Daxis Web (Deventer): ......................... 102.89 Mbit/s Average upload speed is 264.25 Mbit/s