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/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 Use of uninitialized value in printf at ./Run line 1397. Use of uninitialized value in printf at ./Run line 1398. Use of uninitialized value in printf at ./Run line 1397. Use of uninitialized value in printf at ./Run line 1398. Use of uninitialized value in printf at ./Run line 1397. Use of uninitialized value in printf at ./Run line 1398. Use of uninitialized value in printf at ./Run line 1397. Use of uninitialized value in printf at ./Run line 1398. Use of uninitialized value in printf at ./Run line 1607. Use of uninitialized value in printf at ./Run line 1608. Use of uninitialized value in printf at ./Run line 1607. Use of uninitialized value in printf at ./Run line 1608. Use of uninitialized value in printf at ./Run line 1607. Use of uninitialized value in printf at ./Run line 1608. Use of uninitialized value in printf at ./Run line 1607. Use of uninitialized value in printf at ./Run line 1608. 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 4 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10 4 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10 4 x Execl Throughput 1 2 3 4 x File Copy 1024 bufsize 2000 maxblocks 1 2 3 4 x File Copy 256 bufsize 500 maxblocks 1 2 3 4 x File Copy 4096 bufsize 8000 maxblocks 1 2 3 4 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10 4 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10 4 x Process Creation 1 2 3 4 x System Call Overhead 1 2 3 4 5 6 7 8 9 10 4 x Shell Scripts (1 concurrent) 1 2 3 4 x Shell Scripts (8 concurrent) 1 2 3 ======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: scw-25ac2b: GNU/Linux OS: GNU/Linux -- 4.5.7-std-4 -- #1 SMP Tue Jul 12 11:00:06 UTC 2016 Machine: armv7l (armv7l) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") CPU 0: ARMv7 Processor rev 2 (v7l) (0.0 bogomips) CPU 1: ARMv7 Processor rev 2 (v7l) (0.0 bogomips) CPU 2: ARMv7 Processor rev 2 (v7l) (0.0 bogomips) CPU 3: ARMv7 Processor rev 2 (v7l) (0.0 bogomips) 16:23:44 up 40 min, 1 user, load average: 7.21, 5.63, 3.04; runlevel 2016-11-07 ------------------------------------------------------------------------ Benchmark Run: Mon Nov 07 2016 16:23:44 - 16:52:52 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 4625072.5 lps (10.0 s, 7 samples) Double-Precision Whetstone 783.0 MWIPS (9.9 s, 7 samples) Execl Throughput 430.1 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 94635.1 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 27676.7 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 212535.2 KBps (30.0 s, 2 samples) Pipe Throughput 277269.4 lps (10.0 s, 7 samples) Pipe-based Context Switching 32916.8 lps (10.0 s, 7 samples) Process Creation 662.2 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 1110.0 lpm (60.1 s, 2 samples) Shell Scripts (8 concurrent) 252.6 lpm (60.1 s, 2 samples) System Call Overhead 721964.3 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 4625072.5 396.3 Double-Precision Whetstone 55.0 783.0 142.4 Execl Throughput 43.0 430.1 100.0 File Copy 1024 bufsize 2000 maxblocks 3960.0 94635.1 239.0 File Copy 256 bufsize 500 maxblocks 1655.0 27676.7 167.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 212535.2 366.4 Pipe Throughput 12440.0 277269.4 222.9 Pipe-based Context Switching 4000.0 32916.8 82.3 Process Creation 126.0 662.2 52.6 Shell Scripts (1 concurrent) 42.4 1110.0 261.8 Shell Scripts (8 concurrent) 6.0 252.6 420.9 System Call Overhead 15000.0 721964.3 481.3 ======== System Benchmarks Index Score 200.5 ------------------------------------------------------------------------ Benchmark Run: Mon Nov 07 2016 16:52:52 - 17:21:10 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 18461873.5 lps (10.0 s, 7 samples) Double-Precision Whetstone 3142.7 MWIPS (9.8 s, 7 samples) Execl Throughput 870.0 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 128144.0 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 37400.2 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 271024.4 KBps (30.0 s, 2 samples) Pipe Throughput 772262.3 lps (10.0 s, 7 samples) Pipe-based Context Switching 156451.3 lps (10.0 s, 7 samples) Process Creation 1879.8 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 1976.3 lpm (60.1 s, 2 samples) Shell Scripts (8 concurrent) 259.3 lpm (60.5 s, 2 samples) System Call Overhead 2081789.4 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 18461873.5 1582.0 Double-Precision Whetstone 55.0 3142.7 571.4 Execl Throughput 43.0 870.0 202.3 File Copy 1024 bufsize 2000 maxblocks 3960.0 128144.0 323.6 File Copy 256 bufsize 500 maxblocks 1655.0 37400.2 226.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 271024.4 467.3 Pipe Throughput 12440.0 772262.3 620.8 Pipe-based Context Switching 4000.0 156451.3 391.1 Process Creation 126.0 1879.8 149.2 Shell Scripts (1 concurrent) 42.4 1976.3 466.1 Shell Scripts (8 concurrent) 6.0 259.3 432.1 System Call Overhead 15000.0 2081789.4 1387.9 ======== System Benchmarks Index Score 446.8
dd if=/dev/zero of=benchmark bs=64K count=64K conv=fdatasync 65536+0 records in 65536+0 records out 4294967296 bytes (4.3 GB, 4.0 GiB) copied, 86.1426 s, 49.9 MB/s dd if=/dev/zero of=benchmark bs=1M count=4096 conv=fdatasync 4096+0 records in 4096+0 records out 4294967296 bytes (4.3 GB, 4.0 GiB) copied, 78.8187 s, 54.5 MB/s
./fio --time_based --name=benchmark --size=505M --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) / 505MB) benchmark: Laying out IO file(s) (1 file(s) / 505MB) benchmark: Laying out IO file(s) (1 file(s) / 505MB) benchmark: Laying out IO file(s) (1 file(s) / 505MB) benchmark: Laying out IO file(s) (1 file(s) / 505MB) benchmark: Laying out IO file(s) (1 file(s) / 505MB) benchmark: Laying out IO file(s) (1 file(s) / 505MB) benchmark: Laying out IO file(s) (1 file(s) / 505MB) benchmark: (groupid=0, jobs=8): err= 0: pid=30205: Mon Nov 7 16:20:22 2016 read : io=618556KB, bw=10309KB/s, iops=2577, runt= 60003msec slat (usec): min=918, max=59236, avg=3033.09, stdev=1166.98 clat (usec): min=43, max=188049, avg=96164.01, stdev=11728.27 lat (msec): min=2, max=192, avg=99.21, stdev=11.98 clat percentiles (msec): | 1.00th=[ 78], 5.00th=[ 82], 10.00th=[ 84], 20.00th=[ 88], | 30.00th=[ 90], 40.00th=[ 92], 50.00th=[ 95], 60.00th=[ 97], | 70.00th=[ 100], 80.00th=[ 104], 90.00th=[ 111], 95.00th=[ 117], | 99.00th=[ 137], 99.50th=[ 143], 99.90th=[ 172], 99.95th=[ 178], | 99.99th=[ 184] bw (KB /s): min= 952, max= 1524, per=12.49%, avg=1287.45, stdev=99.83 lat (usec) : 50=0.01%, 100=0.01% lat (msec) : 4=0.01%, 10=0.01%, 20=0.02%, 50=0.05%, 100=69.81% lat (msec) : 250=30.10% cpu : usr=1.61%, sys=5.62%, ctx=167465, majf=0, minf=403 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.8%, >=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=154639/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=618556KB, aggrb=10308KB/s, minb=10308KB/s, maxb=10308KB/s, mint=60003msec, maxt=60003msec Disk stats (read/write): nbd0: ios=154225/29, merge=0/24, ticks=387730/10, in_queue=387200, util=99.97%
./fio --time_based --name=benchmark --size=505M --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=30274: Mon Nov 7 16:21:23 2016 read : io=1637.8MB, bw=27941KB/s, iops=6985, runt= 60023msec slat (usec): min=52, max=114806, avg=751.26, stdev=3246.41 clat (msec): min=4, max=196, avg=35.75, stdev=14.36 lat (msec): min=4, max=197, avg=36.51, stdev=14.48 clat percentiles (msec): | 1.00th=[ 18], 5.00th=[ 21], 10.00th=[ 22], 20.00th=[ 25], | 30.00th=[ 28], 40.00th=[ 30], 50.00th=[ 32], 60.00th=[ 36], | 70.00th=[ 40], 80.00th=[ 45], 90.00th=[ 55], 95.00th=[ 64], | 99.00th=[ 87], 99.50th=[ 96], 99.90th=[ 116], 99.95th=[ 123], | 99.99th=[ 141] bw (KB /s): min= 1792, max= 4704, per=12.51%, avg=3494.36, stdev=436.40 lat (msec) : 10=0.01%, 20=4.60%, 50=81.47%, 100=13.58%, 250=0.35% cpu : usr=4.10%, sys=11.24%, ctx=141562, majf=0, minf=410 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=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=419269/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=1637.8MB, aggrb=27940KB/s, minb=27940KB/s, maxb=27940KB/s, mint=60023msec, maxt=60023msec Disk stats (read/write): nbd0: ios=417394/23, merge=0/24, ticks=9504820/480, in_queue=9529930, util=99.99%
./fio --time_based --name=benchmark --size=505M --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=30695: Mon Nov 7 16:23:24 2016 write: io=965572KB, bw=16054KB/s, iops=4013, runt= 60146msec slat (usec): min=48, max=1676.6K, avg=1870.56, stdev=22761.83 clat (usec): min=48, max=2713.7K, avg=61811.21, stdev=135637.15 lat (msec): min=3, max=2713, avg=63.70, stdev=138.00 clat percentiles (msec): | 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 6], | 30.00th=[ 7], 40.00th=[ 8], 50.00th=[ 19], 60.00th=[ 30], | 70.00th=[ 44], 80.00th=[ 68], 90.00th=[ 147], 95.00th=[ 277], | 99.00th=[ 627], 99.50th=[ 865], 99.90th=[ 1467], 99.95th=[ 1582], | 99.99th=[ 2278] bw (KB /s): min= 6, max= 9903, per=13.80%, avg=2215.57, stdev=1704.51 lat (usec) : 50=0.01%, 100=0.01% lat (msec) : 4=1.61%, 10=41.78%, 20=7.85%, 50=22.93%, 100=11.97% lat (msec) : 250=8.19%, 500=3.87%, 750=1.09%, 1000=0.35%, 2000=0.33% lat (msec) : >=2000=0.03% cpu : usr=2.84%, sys=6.57%, ctx=30431, majf=0, minf=156 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=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=241393/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=965572KB, aggrb=16053KB/s, minb=16053KB/s, maxb=16053KB/s, mint=60146msec, maxt=60146msec Disk stats (read/write): nbd0: ios=0/111910, merge=0/1110, ticks=0/5874810, in_queue=5874510, util=98.66%
./fio --time_based --name=benchmark --size=505M --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) / 505MB) benchmark: (groupid=0, jobs=8): err= 0: pid=30343: Mon Nov 7 16:22:23 2016 write: io=886724KB, bw=14763KB/s, iops=3690, runt= 60064msec slat (usec): min=83, max=278708, avg=1781.69, stdev=7683.94 clat (msec): min=4, max=478, avg=67.39, stdev=37.57 lat (msec): min=4, max=502, avg=69.18, stdev=38.04 clat percentiles (msec): | 1.00th=[ 21], 5.00th=[ 27], 10.00th=[ 32], 20.00th=[ 41], | 30.00th=[ 48], 40.00th=[ 55], 50.00th=[ 62], 60.00th=[ 70], | 70.00th=[ 77], 80.00th=[ 87], 90.00th=[ 105], 95.00th=[ 127], | 99.00th=[ 217], 99.50th=[ 281], 99.90th=[ 371], 99.95th=[ 396], | 99.99th=[ 449] bw (KB /s): min= 242, max= 3056, per=12.54%, avg=1851.52, stdev=413.10 lat (msec) : 10=0.03%, 20=0.86%, 50=33.07%, 100=54.12%, 250=11.20% lat (msec) : 500=0.71% cpu : usr=2.61%, sys=10.26%, ctx=76357, majf=0, minf=148 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=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=221681/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=886724KB, aggrb=14762KB/s, minb=14762KB/s, maxb=14762KB/s, mint=60064msec, maxt=60064msec Disk stats (read/write): nbd0: ios=0/221762, merge=0/3770, ticks=0/6979670, in_queue=6982430, util=100.00%
Downloaded 104857600 bytes in 2.657 sec Downloaded 104857600 bytes in 1.148 sec Downloaded 104857600 bytes in 1.111 sec Downloaded 104857600 bytes in 1.186 sec Downloaded 104857600 bytes in 0.950 sec Finished! Average download speed is 567.21 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]: 8.059 ms 2. Ikoula (Reims) [131.50 km]: 12.881 ms 3. Orange (Reims) [131.50 km]: 15.125 ms 4. LaFibre.info (Douai) [176.53 km]: 8.273 ms 5. Charlus (Valenciennes) [187.35 km]: 10.276 ms 6. Treudler FR (Roubaix) [213.32 km]: 19.028 ms 7. Verelox (Roubaix) [213.32 km]: 20.19 ms 8. ePlay TV (Roubaix) [213.32 km]: 21.105 ms 9. HarryLafranc (Roubaix) [213.32 km]: 13.24 ms 10. myplex.org (Gravelines) [237.06 km]: 18.248 ms 11. Matthews Tech (Gravelines) [237.06 km]: 26.607 ms 12. Alabar (Saint-Lo) [251.82 km]: 13.224 ms 13. CloudConnX (Eastbourne) [258.84 km]: 29.457 ms 14. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 27.704 ms 15. Orange Belgium (Brussels) [264.26 km]: 22.829 ms Testing upload speeds 1. iperf.fr (Rouen): ......................... 141.68 Mbit/s 2. Ikoula (Reims): ......................... 158.43 Mbit/s 3. Orange (Reims): ......................... 150.79 Mbit/s 4. LaFibre.info (Douai): ......................... 159.45 Mbit/s 5. Charlus (Valenciennes): ......................... 159.97 Mbit/s 6. Treudler FR (Roubaix): ......................... 156.43 Mbit/s 7. Verelox (Roubaix): ......................... 156.83 Mbit/s 8. ePlay TV (Roubaix): ......................... 161.21 Mbit/s 9. HarryLafranc (Roubaix): ......................... 74.43 Mbit/s 10. myplex.org (Gravelines): ......................... 42.63 Mbit/s 11. Matthews Tech (Gravelines): ......................... 149.91 Mbit/s 12. Alabar (Saint-Lo): ......................... 145.32 Mbit/s 13. CloudConnX (Eastbourne): ......................... 141.02 Mbit/s 14. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 143.65 Mbit/s 15. Orange Belgium (Brussels): ......................... 103.80 Mbit/s Average upload speed is 136.37 Mbit/s