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-g61duI/byte-unixbench/UnixBench" make distr make[2]: Entering directory "/root/serverscope-g61duI/byte-unixbench/UnixBench" Checking distribution of files ./pgms exists ./src exists ./testdir exists make[2]: Leaving directory "/root/serverscope-g61duI/byte-unixbench/UnixBench" make programs make[2]: Entering directory "/root/serverscope-g61duI/byte-unixbench/UnixBench" make[2]: Nothing to be done for "programs". make[2]: Leaving directory "/root/serverscope-g61duI/byte-unixbench/UnixBench" make[1]: Leaving directory "/root/serverscope-g61duI/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 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-bafc91: GNU/Linux OS: GNU/Linux -- 4.4.38-std-1 -- #1 SMP Mon Dec 12 10:45:29 UTC 2016 Machine: x86_64 (x86_64) 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 CPU 2: Intel(R) Atom(TM) CPU C2750 @ 2.40GHz (4787.8 bogomips) x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization CPU 3: Intel(R) Atom(TM) CPU C2750 @ 2.40GHz (4787.8 bogomips) x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization 17:40:38 up 18 min, 1 user, load average: 7.68, 4.83, 2.18; runlevel 2017-09-27 ------------------------------------------------------------------------ Benchmark Run: Wed Sep 27 2017 17:40:38 - 18:08:31 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 12326979.3 lps (10.0 s, 7 samples) Double-Precision Whetstone 2019.0 MWIPS (10.0 s, 7 samples) Execl Throughput 1985.0 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 433657.0 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 124614.8 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1017345.7 KBps (30.0 s, 2 samples) Pipe Throughput 1114034.1 lps (10.0 s, 7 samples) Pipe-based Context Switching 26902.7 lps (10.0 s, 7 samples) Process Creation 3923.6 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 3528.1 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1230.0 lpm (60.0 s, 2 samples) System Call Overhead 1739244.9 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 12326979.3 1056.3 Double-Precision Whetstone 55.0 2019.0 367.1 Execl Throughput 43.0 1985.0 461.6 File Copy 1024 bufsize 2000 maxblocks 3960.0 433657.0 1095.1 File Copy 256 bufsize 500 maxblocks 1655.0 124614.8 753.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 1017345.7 1754.0 Pipe Throughput 12440.0 1114034.1 895.5 Pipe-based Context Switching 4000.0 26902.7 67.3 Process Creation 126.0 3923.6 311.4 Shell Scripts (1 concurrent) 42.4 3528.1 832.1 Shell Scripts (8 concurrent) 6.0 1230.0 2050.0 System Call Overhead 15000.0 1739244.9 1159.5 ======== System Benchmarks Index Score 679.0 ------------------------------------------------------------------------ Benchmark Run: Wed Sep 27 2017 18:08:31 - 18:36:27 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 48924756.3 lps (10.0 s, 7 samples) Double-Precision Whetstone 8063.1 MWIPS (10.0 s, 7 samples) Execl Throughput 6061.8 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 470975.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 135300.0 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1309128.8 KBps (30.0 s, 2 samples) Pipe Throughput 4442195.1 lps (10.0 s, 7 samples) Pipe-based Context Switching 387127.0 lps (10.0 s, 7 samples) Process Creation 8816.5 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 9888.3 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1540.7 lpm (60.1 s, 2 samples) System Call Overhead 4344924.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 48924756.3 4192.4 Double-Precision Whetstone 55.0 8063.1 1466.0 Execl Throughput 43.0 6061.8 1409.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 470975.5 1189.3 File Copy 256 bufsize 500 maxblocks 1655.0 135300.0 817.5 File Copy 4096 bufsize 8000 maxblocks 5800.0 1309128.8 2257.1 Pipe Throughput 12440.0 4442195.1 3570.9 Pipe-based Context Switching 4000.0 387127.0 967.8 Process Creation 126.0 8816.5 699.7 Shell Scripts (1 concurrent) 42.4 9888.3 2332.1 Shell Scripts (8 concurrent) 6.0 1540.7 2567.9 System Call Overhead 15000.0 4344924.2 2896.6 ======== System Benchmarks Index Score 1745.1
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, 20.1979 s, 106 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, 11.6621 s, 184 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=4699: Wed Sep 27 17:37:30 2017 read : io=140818MB, bw=2346.1MB/s, iops=600803, runt= 60002msec clat (usec): min=1, max=32672, avg= 8.03, stdev=164.53 lat (usec): min=2, max=32672, avg= 8.76, stdev=175.74 clat percentiles (usec): | 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2], | 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 3], 60.00th=[ 3], | 70.00th=[ 3], 80.00th=[ 3], 90.00th=[ 3], 95.00th=[ 3], | 99.00th=[ 169], 99.50th=[ 211], 99.90th=[ 314], 99.95th=[ 402], | 99.99th=[10048] bw (KB /s): min=14072, max=703720, per=12.47%, avg=299758.62, stdev=156196.42 lat (usec) : 2=0.01%, 4=97.55%, 10=0.78%, 20=0.07%, 50=0.08% lat (usec) : 100=0.03%, 250=1.22%, 500=0.23%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.02%, 50=0.01% cpu : usr=18.23%, sys=24.95%, ctx=552340, 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=36049439/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=140818MB, aggrb=2346.1MB/s, minb=2346.1MB/s, maxb=2346.1MB/s, mint=60002msec, maxt=60002msec Disk stats (read/write): vda: ios=524288/44, merge=0/117, ticks=77340/250, in_queue=77760, util=24.00%
./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=4709: Wed Sep 27 17:38:30 2017 read : io=8898.1MB, bw=151873KB/s, iops=37968, runt= 60001msec clat (usec): min=57, max=20986, avg=203.88, stdev=149.63 lat (usec): min=58, max=20986, avg=204.54, stdev=149.67 clat percentiles (usec): | 1.00th=[ 102], 5.00th=[ 118], 10.00th=[ 131], 20.00th=[ 151], | 30.00th=[ 167], 40.00th=[ 181], 50.00th=[ 191], 60.00th=[ 203], | 70.00th=[ 215], 80.00th=[ 237], 90.00th=[ 274], 95.00th=[ 306], | 99.00th=[ 454], 99.50th=[ 580], 99.90th=[ 1880], 99.95th=[ 2960], | 99.99th=[ 5920] bw (KB /s): min=11104, max=24960, per=12.50%, avg=18985.49, stdev=1827.41 lat (usec) : 100=0.72%, 250=83.41%, 500=15.12%, 750=0.45%, 1000=0.11% lat (msec) : 2=0.09%, 4=0.06%, 10=0.03%, 20=0.01%, 50=0.01% cpu : usr=3.88%, sys=14.69%, ctx=2306686, 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=2278128/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=8898.1MB, aggrb=151872KB/s, minb=151872KB/s, maxb=151872KB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): vda: ios=2275382/14, merge=0/20, ticks=346990/20, in_queue=350250, util=100.00%
./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=4816: Wed Sep 27 17:40:31 2017 write: io=46871MB, bw=799908KB/s, iops=199976, runt= 60002msec clat (usec): min=4, max=222544, avg=34.90, stdev=694.83 lat (usec): min=4, max=222545, avg=35.59, stdev=697.26 clat percentiles (usec): | 1.00th=[ 5], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 7], | 30.00th=[ 8], 40.00th=[ 9], 50.00th=[ 10], 60.00th=[ 13], | 70.00th=[ 13], 80.00th=[ 14], 90.00th=[ 14], 95.00th=[ 15], | 99.00th=[ 41], 99.50th=[ 83], 99.90th=[10176], 99.95th=[19840], | 99.99th=[30080] bw (KB /s): min= 5092, max=171560, per=12.52%, avg=100139.57, stdev=18583.84 lat (usec) : 10=49.03%, 20=48.56%, 50=1.57%, 100=0.43%, 250=0.19% lat (usec) : 500=0.03%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.03%, 20=0.07%, 50=0.05% lat (msec) : 100=0.01%, 250=0.01% cpu : usr=10.41%, sys=28.57%, ctx=92994, majf=0, minf=91 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=11999019/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=46871MB, aggrb=799907KB/s, minb=799907KB/s, maxb=799907KB/s, mint=60002msec, maxt=60002msec Disk stats (read/write): vda: ios=0/105960, merge=0/479, ticks=0/740710, in_queue=743230, util=25.83%
./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=4759: Wed Sep 27 17:39:30 2017 write: io=1113.4MB, bw=18995KB/s, iops=4748, runt= 60002msec clat (usec): min=101, max=751128, avg=1676.51, stdev=7875.57 lat (usec): min=101, max=751129, avg=1677.39, stdev=7875.72 clat percentiles (usec): | 1.00th=[ 113], 5.00th=[ 137], 10.00th=[ 143], 20.00th=[ 159], | 30.00th=[ 175], 40.00th=[ 193], 50.00th=[ 249], 60.00th=[ 2008], | 70.00th=[ 2416], 80.00th=[ 2832], 90.00th=[ 3440], 95.00th=[ 4016], | 99.00th=[ 7008], 99.50th=[11584], 99.90th=[40192], 99.95th=[66048], | 99.99th=[399360] bw (KB /s): min= 15, max=11250, per=12.67%, avg=2405.96, stdev=1355.45 lat (usec) : 250=50.03%, 500=3.11%, 750=0.18%, 1000=0.03% lat (msec) : 2=6.54%, 4=34.94%, 10=4.59%, 20=0.26%, 50=0.24% lat (msec) : 100=0.02%, 250=0.01%, 500=0.03%, 750=0.01%, 1000=0.01% cpu : usr=0.66%, sys=3.42%, ctx=595178, majf=0, minf=83 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=284936/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=1113.4MB, aggrb=18995KB/s, minb=18995KB/s, maxb=18995KB/s, mint=60002msec, maxt=60002msec Disk stats (read/write): vda: ios=0/284733, merge=0/2175, ticks=0/49910, in_queue=49760, util=73.13%
Downloaded 104857600 bytes in 0.656 sec Downloaded 104857600 bytes in 0.629 sec Downloaded 104857600 bytes in 0.572 sec Downloaded 104857600 bytes in 0.684 sec Downloaded 104857600 bytes in 0.498 sec Finished! Average download speed is 1316.22 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from ONLINE SAS ... Selecting 15 servers that are not too close: 1. A2B Internet B.V. (Alkmaar) [30.92 km]: 4.555 ms 2. ColoCenter bv (Zoetermeer) [34.97 km]: 5.502 ms 3. Redhosting (Almere) [38.73 km]: 4.345 ms 4. ConnectNL ICT Professionals (Almere) [38.73 km]: 8.676 ms 5. KPN B.V. (Den Haag) [40.00 km]: 19.663 ms 6. Art Of Automation B.V. (Hoorn) [41.96 km]: 5.726 ms 7. Vodafone NL (Utrecht) [44.19 km]: 5.596 ms 8. Ziggo (Utrecht) [44.19 km]: 44.073 ms 9. Ziggo (Utrecht) [44.19 km]: 41.305 ms 10. Maximum (Rotterdam) [50.17 km]: 26.006 ms 11. WorldStream B.V. (Naaldwijk) [50.81 km]: 4.474 ms 12. Qweb | Full-Service Hosting (Alblasserdam) [55.00 km]: 737.514 ms 13. Jonaz B.V. (Amersfoort) [55.49 km]: 7.038 ms 14. Matrix DATA (Harderwijk) [65.91 km]: 6.154 ms 15. SIT Internetdiensten B.V. (Voorthuizen) [68.92 km]: 5.201 ms Testing upload speeds 1. A2B Internet B.V. (Alkmaar): ......................... 481.44 Mbit/s 2. ColoCenter bv (Zoetermeer): ......................... 433.19 Mbit/s 3. Redhosting (Almere): ......................... 481.09 Mbit/s 4. ConnectNL ICT Professionals (Almere): ......................... 403.92 Mbit/s 5. KPN B.V. (Den Haag): ......................... 226.36 Mbit/s 6. Art Of Automation B.V. (Hoorn): ......................... 345.43 Mbit/s 7. Vodafone NL (Utrecht): ......................... 354.49 Mbit/s 8. Ziggo (Utrecht): ......................... 188.33 Mbit/s 9. Ziggo (Utrecht): ......................... 187.23 Mbit/s 10. Maximum (Rotterdam): ......................... 230.59 Mbit/s 11. WorldStream B.V. (Naaldwijk): ......................... 137.08 Mbit/s 12. Qweb | Full-Service Hosting (Alblasserdam): ......................... 236.79 Mbit/s 13. Jonaz B.V. (Amersfoort): ......................... 462.80 Mbit/s 14. Matrix DATA (Harderwijk): ......................... 411.21 Mbit/s 15. SIT Internetdiensten B.V. (Voorthuizen): ......................... 60.18 Mbit/s Average upload speed is 309.34 Mbit/s