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 src/pipe.c: In function xe2x80x98mainxe2x80x99: src/pipe.c:52:2: warning: ignoring return value of xe2x80x98pipexe2x80x99, declared with attribute warn_unused_result [-Wunused-result] pipe(pvec); ^ 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 In file included from src/execl.c:34:0: src/big.c: In function xe2x80x98dummyxe2x80x99: src/big.c:109:5: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result] freopen("masterlog.00", "a", stderr); ^ src/big.c:197:6: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result] freopen(logname, "w", stderr); ^ src/big.c:221:3: warning: ignoring return value of xe2x80x98dupxe2x80x99, declared with attribute warn_unused_result [-Wunused-result] dup(pvec[0]); ^ src/big.c:225:6: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result] freopen(logname, "w", stderr); ^ src/big.c:318:4: warning: ignoring return value of xe2x80x98writexe2x80x99, declared with attribute warn_unused_result [-Wunused-result] write(fcopy, cp->line, p - cp->line + 1); ^ 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-2weEcP/byte-unixbench/UnixBench" make distr make[2]: Entering directory "/root/serverscope-2weEcP/byte-unixbench/UnixBench" Checking distribution of files ./pgms exists ./src exists ./testdir exists make[2]: Leaving directory "/root/serverscope-2weEcP/byte-unixbench/UnixBench" make programs make[2]: Entering directory "/root/serverscope-2weEcP/byte-unixbench/UnixBench" make[2]: Nothing to be done for "programs". make[2]: Leaving directory "/root/serverscope-2weEcP/byte-unixbench/UnixBench" make[1]: Leaving directory "/root/serverscope-2weEcP/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 ********************************************** Run: "Process Creation": Fork failed at iteration 20769 Reason: Resource temporarily unavailable; aborting
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, 2.0 GiB) copied, 10.0362 s, 214 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, 2.0 GiB) copied, 10.2128 s, 210 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=9916: Sat Mar 11 22:40:10 2017 read : io=8273.9MB, bw=141202KB/s, iops=35300, runt= 60002msec clat (usec): min=2, max=31665, avg=216.92, stdev=363.35 lat (usec): min=2, max=31665, avg=217.82, stdev=363.59 clat percentiles (usec): | 1.00th=[ 3], 5.00th=[ 4], 10.00th=[ 4], 20.00th=[ 13], | 30.00th=[ 139], 40.00th=[ 163], 50.00th=[ 187], 60.00th=[ 213], | 70.00th=[ 247], 80.00th=[ 298], 90.00th=[ 386], 95.00th=[ 486], | 99.00th=[ 924], 99.50th=[ 1336], 99.90th=[ 5344], 99.95th=[ 7648], | 99.99th=[12480] bw (KB /s): min= 8480, max=35440, per=12.51%, avg=17658.09, stdev=4546.02 lat (usec) : 4=4.07%, 10=15.62%, 20=1.07%, 50=0.55%, 100=0.62% lat (usec) : 250=49.04%, 500=24.42%, 750=3.06%, 1000=0.69% lat (msec) : 2=0.55%, 4=0.15%, 10=0.13%, 20=0.02%, 50=0.01% cpu : usr=4.94%, sys=15.41%, ctx=1677820, majf=2, minf=95 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=2118107/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=8273.9MB, aggrb=141202KB/s, minb=141202KB/s, maxb=141202KB/s, mint=60002msec, maxt=60002msec Disk stats (read/write): vda: ios=1662290/79, merge=0/85, ticks=210690/620, in_queue=210990, util=98.50%
./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=9943: Sat Mar 11 22:41:10 2017 read : io=8058.8MB, bw=137534KB/s, iops=34383, runt= 60001msec clat (usec): min=62, max=40246, avg=221.41, stdev=249.97 lat (usec): min=63, max=40249, avg=222.33, stdev=250.18 clat percentiles (usec): | 1.00th=[ 100], 5.00th=[ 120], 10.00th=[ 129], 20.00th=[ 143], | 30.00th=[ 163], 40.00th=[ 177], 50.00th=[ 195], 60.00th=[ 209], | 70.00th=[ 227], 80.00th=[ 258], 90.00th=[ 314], 95.00th=[ 386], | 99.00th=[ 700], 99.50th=[ 972], 99.90th=[ 2512], 99.95th=[ 4320], | 99.99th=[12352] bw (KB /s): min= 7173, max=23408, per=12.49%, avg=17183.73, stdev=2128.78 lat (usec) : 100=0.91%, 250=77.38%, 500=19.52%, 750=1.32%, 1000=0.42% lat (msec) : 2=0.33%, 4=0.08%, 10=0.04%, 20=0.02%, 50=0.01% cpu : usr=5.39%, sys=16.60%, ctx=2082388, majf=0, minf=81 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=2063044/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=8058.8MB, aggrb=137533KB/s, minb=137533KB/s, maxb=137533KB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): vda: ios=2061849/121, merge=0/122, ticks=210690/730, in_queue=210660, util=98.37%
./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=10036: Sat Mar 11 22:43:11 2017 write: io=27107MB, bw=458126KB/s, iops=114531, runt= 60590msec clat (usec): min=4, max=873525, avg=59.85, stdev=2623.75 lat (usec): min=4, max=873526, avg=61.20, stdev=2629.75 clat percentiles (usec): | 1.00th=[ 5], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 6], | 30.00th=[ 6], 40.00th=[ 7], 50.00th=[ 7], 60.00th=[ 7], | 70.00th=[ 7], 80.00th=[ 8], 90.00th=[ 8], 95.00th=[ 9], | 99.00th=[ 22], 99.50th=[ 80], 99.90th=[20096], 99.95th=[26752], | 99.99th=[40192] bw (KB /s): min= 6, max=133840, per=13.04%, avg=59752.17, stdev=18417.71 lat (usec) : 10=96.05%, 20=2.88%, 50=0.45%, 100=0.17%, 250=0.13% lat (usec) : 500=0.03%, 750=0.02%, 1000=0.01% lat (msec) : 2=0.02%, 4=0.02%, 10=0.04%, 20=0.08%, 50=0.09% lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01% cpu : usr=6.51%, sys=11.53%, ctx=46606, majf=0, minf=85 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=6939458/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=27107MB, aggrb=458125KB/s, minb=458125KB/s, maxb=458125KB/s, mint=60590msec, maxt=60590msec Disk stats (read/write): vda: ios=5/548515, merge=0/683, ticks=3030/3588290, in_queue=3694790, util=65.84%
./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=10020: Sat Mar 11 22:42:10 2017 write: io=1247.5MB, bw=21289KB/s, iops=5322, runt= 60003msec clat (usec): min=105, max=514457, avg=1495.21, stdev=7628.22 lat (usec): min=105, max=514458, avg=1496.08, stdev=7628.25 clat percentiles (usec): | 1.00th=[ 113], 5.00th=[ 120], 10.00th=[ 135], 20.00th=[ 159], | 30.00th=[ 191], 40.00th=[ 1240], 50.00th=[ 1384], 60.00th=[ 1496], | 70.00th=[ 1608], 80.00th=[ 1768], 90.00th=[ 2096], 95.00th=[ 2608], | 99.00th=[ 9280], 99.50th=[19072], 99.90th=[40192], 99.95th=[55552], | 99.99th=[440320] bw (KB /s): min= 23, max= 6768, per=12.69%, avg=2701.08, stdev=1275.02 lat (usec) : 250=35.00%, 500=1.45%, 750=0.12%, 1000=0.05% lat (msec) : 2=51.39%, 4=9.71%, 10=1.36%, 20=0.48%, 50=0.39% lat (msec) : 100=0.02%, 250=0.02%, 500=0.03%, 750=0.01% cpu : usr=0.74%, sys=3.29%, ctx=700492, majf=0, minf=82 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=319350/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=1247.5MB, aggrb=21288KB/s, minb=21288KB/s, maxb=21288KB/s, mint=60003msec, maxt=60003msec Disk stats (read/write): vda: ios=2/319126, merge=0/2389, ticks=0/50200, in_queue=49970, util=73.32%
Downloaded 104857600 bytes in 1.919 sec Downloaded 104857600 bytes in 1.636 sec Downloaded 104857600 bytes in 1.993 sec Downloaded 104857600 bytes in 1.523 sec Downloaded 104857600 bytes in 1.487 sec Finished! Average download speed is 467.40 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Scaleway ... Selecting 15 servers that are not too close: 1. iperf.fr (Rouen) [111.21 km]: 7.166 ms 2. Ikoula (Reims) [131.50 km]: 10.228 ms 3. LaFibre.info (Douai) [176.53 km]: 5.204 ms 4. WSCloud (Le Havre) [176.91 km]: 27.471 ms 5. Treudler FR (Roubaix) [213.32 km]: 9.776 ms 6. ePlay TV (Roubaix) [213.32 km]: 11.842 ms 7. AdvancedFight (Roubaix) [213.32 km]: 14.356 ms 8. Magic-VPN (Roubaix) [213.32 km]: 8.404 ms 9. Matthews Tech (Gravelines) [237.06 km]: 13.515 ms 10. Alabar (Saint-Lo) [251.82 km]: 12.305 ms 11. CloudConnX (Eastbourne) [258.84 km]: 25.853 ms 12. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 22.698 ms 13. Combell (Brussels) [264.26 km]: 34.474 ms 14. Orange Belgium (Brussels) [264.26 km]: 20.898 ms 15. Verixi SPRL (Zaventem) [264.26 km]: 658.121 ms Testing upload speeds 1. iperf.fr (Rouen): ......................... 453.94 Mbit/s 2. Ikoula (Reims): ......................... 442.21 Mbit/s 3. LaFibre.info (Douai): ......................... 489.30 Mbit/s 4. WSCloud (Le Havre): ......................... 390.70 Mbit/s 5. Treudler FR (Roubaix): ......................... 334.48 Mbit/s 6. ePlay TV (Roubaix): ......................... 265.10 Mbit/s 7. AdvancedFight (Roubaix): ......................... 408.56 Mbit/s 8. Magic-VPN (Roubaix): ......................... 237.38 Mbit/s 9. Matthews Tech (Gravelines): ......................... 350.12 Mbit/s 10. Alabar (Saint-Lo): ......................... 397.67 Mbit/s 11. CloudConnX (Eastbourne): ......................... 225.12 Mbit/s 12. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 220.81 Mbit/s 13. Combell (Brussels): ......................... 169.90 Mbit/s 14. Orange Belgium (Brussels): ......................... 297.74 Mbit/s 15. Verixi SPRL (Zaventem): ......................... 87.38 Mbit/s Average upload speed is 318.03 Mbit/s