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-Dalugn/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/root/serverscope-Dalugn/byte-unixbench/UnixBench"
Checking distribution of files
./pgms exists
./src exists
./testdir exists
make[2]: Leaving directory "/root/serverscope-Dalugn/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/root/serverscope-Dalugn/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/root/serverscope-Dalugn/byte-unixbench/UnixBench"
make[1]: Leaving directory "/root/serverscope-Dalugn/byte-unixbench/UnixBench"
sh: 1: 3dinfo: not found
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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: awwyiss: GNU/Linux
OS: GNU/Linux -- 4.9.0-3-amd64 -- #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26)
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E3-1270 v6 @ 3.80GHz (7584.1 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel(R) Xeon(R) CPU E3-1270 v6 @ 3.80GHz (7584.1 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
16:26:02 up 7 min, 1 user, load average: 8.51, 4.79, 2.02; runlevel 2017-08-10
------------------------------------------------------------------------
Benchmark Run: Thu Aug 10 2017 16:26:02 - 16:55:09
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 46564811.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3800.2 MWIPS (16.0 s, 7 samples)
Execl Throughput 7112.8 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1391552.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 390658.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 3558401.5 KBps (30.0 s, 2 samples)
Pipe Throughput 3034127.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 345993.1 lps (10.0 s, 7 samples)
Process Creation 17102.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 12836.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2756.4 lpm (60.0 s, 2 samples)
System Call Overhead 4312241.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 46564811.7 3990.1
Double-Precision Whetstone 55.0 3800.2 691.0
Execl Throughput 43.0 7112.8 1654.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 1391552.9 3514.0
File Copy 256 bufsize 500 maxblocks 1655.0 390658.8 2360.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 3558401.5 6135.2
Pipe Throughput 12440.0 3034127.4 2439.0
Pipe-based Context Switching 4000.0 345993.1 865.0
Process Creation 126.0 17102.5 1357.3
Shell Scripts (1 concurrent) 42.4 12836.0 3027.4
Shell Scripts (8 concurrent) 6.0 2756.4 4594.0
System Call Overhead 15000.0 4312241.9 2874.8
========
System Benchmarks Index Score 2337.2
------------------------------------------------------------------------
Benchmark Run: Thu Aug 10 2017 16:55:09 - 17:24:38
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 92540838.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 7331.8 MWIPS (17.0 s, 7 samples)
Execl Throughput 15248.6 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1679455.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 446745.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 5120067.6 KBps (30.0 s, 2 samples)
Pipe Throughput 6064484.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 833475.8 lps (10.0 s, 7 samples)
Process Creation 35840.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 23664.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 3038.3 lpm (60.0 s, 2 samples)
System Call Overhead 6484535.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 92540838.3 7929.8
Double-Precision Whetstone 55.0 7331.8 1333.0
Execl Throughput 43.0 15248.6 3546.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 1679455.4 4241.0
File Copy 256 bufsize 500 maxblocks 1655.0 446745.5 2699.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 5120067.6 8827.7
Pipe Throughput 12440.0 6064484.2 4875.0
Pipe-based Context Switching 4000.0 833475.8 2083.7
Process Creation 126.0 35840.8 2844.5
Shell Scripts (1 concurrent) 42.4 23664.5 5581.2
Shell Scripts (8 concurrent) 6.0 3038.3 5063.9
System Call Overhead 15000.0 6484535.3 4323.0
========
System Benchmarks Index Score 3925.1
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, 2.22493 s, 965 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, 2.34963 s, 914 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=13381: Thu Aug 10 16:22:59 2017
read : io=63365MB, bw=1056.7MB/s, iops=270352, runt= 60001msec
clat (usec): min=0, max=6156, avg=28.44, stdev=57.65
lat (usec): min=0, max=6157, avg=28.59, stdev=57.78
clat percentiles (usec):
| 1.00th=[ 0], 5.00th=[ 1], 10.00th=[ 1], 20.00th=[ 20],
| 30.00th=[ 24], 40.00th=[ 26], 50.00th=[ 28], 60.00th=[ 30],
| 70.00th=[ 33], 80.00th=[ 36], 90.00th=[ 42], 95.00th=[ 47],
| 99.00th=[ 58], 99.50th=[ 64], 99.90th=[ 118], 99.95th=[ 1880],
| 99.99th=[ 2480]
bw (KB /s): min=109096, max=176800, per=12.50%, avg=135222.54, stdev=12604.23
lat (usec) : 2=12.02%, 4=0.64%, 10=0.69%, 20=5.31%, 50=78.00%
lat (usec) : 100=3.22%, 250=0.04%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.05%, 10=0.01%
cpu : usr=4.28%, sys=14.49%, ctx=14062316, majf=2, minf=78
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=16221439/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=63365MB, aggrb=1056.7MB/s, minb=1056.7MB/s, maxb=1056.7MB/s, mint=60001msec, maxt=60001msec
Disk stats (read/write):
vda: ios=14016048/10, merge=0/3, ticks=256828/4, in_queue=255976, util=98.96%
./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=13459: Thu Aug 10 16:23:59 2017
read : io=57773MB, bw=985947KB/s, iops=246486, runt= 60003msec
clat (usec): min=9, max=7996, avg=31.41, stdev=11.94
lat (usec): min=9, max=7996, avg=31.54, stdev=11.95
clat percentiles (usec):
| 1.00th=[ 16], 5.00th=[ 20], 10.00th=[ 22], 20.00th=[ 25],
| 30.00th=[ 28], 40.00th=[ 29], 50.00th=[ 31], 60.00th=[ 32],
| 70.00th=[ 34], 80.00th=[ 37], 90.00th=[ 42], 95.00th=[ 45],
| 99.00th=[ 49], 99.50th=[ 53], 99.90th=[ 65], 99.95th=[ 78],
| 99.99th=[ 199]
bw (KB /s): min=101672, max=143664, per=12.50%, avg=123269.58, stdev=3660.81
lat (usec) : 10=0.01%, 20=4.23%, 50=94.78%, 100=0.96%, 250=0.02%
lat (usec) : 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%
cpu : usr=3.85%, sys=10.60%, ctx=14794837, majf=0, minf=79
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=14789944/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=57773MB, aggrb=985946KB/s, minb=985946KB/s, maxb=985946KB/s, mint=60003msec, maxt=60003msec
Disk stats (read/write):
vda: ios=14768023/0, merge=0/0, ticks=299480/0, in_queue=299584, util=94.17%
./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=13608: Thu Aug 10 16:26:00 2017
write: io=130134MB, bw=2168.9MB/s, iops=555210, runt= 60003msec
clat (usec): min=0, max=53582, avg=13.11, stdev=378.70
lat (usec): min=0, max=53582, avg=13.31, stdev=380.02
clat percentiles (usec):
| 1.00th=[ 1], 5.00th=[ 1], 10.00th=[ 1], 20.00th=[ 1],
| 30.00th=[ 1], 40.00th=[ 1], 50.00th=[ 2], 60.00th=[ 2],
| 70.00th=[ 2], 80.00th=[ 2], 90.00th=[ 2], 95.00th=[ 2],
| 99.00th=[ 3], 99.50th=[ 5], 99.90th=[ 4320], 99.95th=[ 9664],
| 99.99th=[17024]
bw (KB /s): min=15212, max=555640, per=12.51%, avg=277932.89, stdev=47291.92
lat (usec) : 2=46.44%, 4=52.94%, 10=0.26%, 20=0.10%, 50=0.07%
lat (usec) : 100=0.01%, 250=0.02%, 500=0.02%, 750=0.02%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.06%, 20=0.04%, 50=0.01%
lat (msec) : 100=0.01%
cpu : usr=3.62%, sys=14.05%, ctx=157212, 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=33314302/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=130134MB, aggrb=2168.9MB/s, minb=2168.9MB/s, maxb=2168.9MB/s, mint=60003msec, maxt=60003msec
Disk stats (read/write):
vda: ios=0/3657737, merge=0/2804, ticks=0/6428424, in_queue=6429756, util=95.91%
./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=13542: Thu Aug 10 16:24:59 2017
write: io=7537.2MB, bw=128630KB/s, iops=32157, runt= 60002msec
clat (usec): min=20, max=233012, avg=247.55, stdev=3377.79
lat (usec): min=20, max=233013, avg=247.71, stdev=3377.79
clat percentiles (usec):
| 1.00th=[ 24], 5.00th=[ 25], 10.00th=[ 25], 20.00th=[ 25],
| 30.00th=[ 26], 40.00th=[ 26], 50.00th=[ 26], 60.00th=[ 27],
| 70.00th=[ 28], 80.00th=[ 31], 90.00th=[ 37], 95.00th=[ 44],
| 99.00th=[ 187], 99.50th=[ 9920], 99.90th=[65280], 99.95th=[71168],
| 99.99th=[88576]
bw (KB /s): min= 46, max=46440, per=12.55%, avg=16138.85, stdev=8020.12
lat (usec) : 50=96.13%, 100=2.68%, 250=0.24%, 500=0.19%, 750=0.03%
lat (usec) : 1000=0.02%
lat (msec) : 2=0.05%, 4=0.06%, 10=0.09%, 20=0.08%, 50=0.25%
lat (msec) : 100=0.17%, 250=0.01%
cpu : usr=0.67%, sys=2.83%, ctx=3870144, majf=0, minf=90
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=1929510/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=7537.2MB, aggrb=128629KB/s, minb=128629KB/s, maxb=128629KB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
vda: ios=50/1927487, merge=0/666, ticks=8/49400, in_queue=49324, util=79.65%
Downloaded 104857600 bytes in 1.891141 sec Downloaded 104857600 bytes in 1.464632 sec Downloaded 104857600 bytes in 1.094032 sec Downloaded 104857600 bytes in 1.137763 sec Downloaded 104857600 bytes in 0.957966 sec Finished! Average download speed is 611.10 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Prager NCC KG ... Selecting 15 servers that are not too close: 1. Proxar IT Consulting (Sevenoaks) [32.34 km]: 6.871 ms 2. O2 UK (Slough) [34.22 km]: 13.984 ms 3. Interoute VDC (Slough) [34.22 km]: 12.101 ms 4. Ai Networks Ltd (Welwyn Garden City) [38.56 km]: 5.824 ms 5. International School of London (Woking) [38.67 km]: 16.677 ms 6. Virgin Media (Basildon) [41.08 km]: 11.803 ms 7. XILO (Maidenhead) [43.29 km]: 16.554 ms 8. Iomart (Maidenhead) [43.29 km]: 6.144 ms 9. Virgin Media (Luton) [46.78 km]: 8.037 ms 10. Custodian DataCentre (Maidstone) [50.73 km]: 6.935 ms 11. VooServers Ltd (Maidstone) [50.73 km]: 6.96 ms 12. CSD Ltd (Braintree) [60.51 km]: 17.044 ms 13. Uno (Milton Keynes) [74.73 km]: 16.951 ms 14. Vodafone UK (Newbury) [85.93 km]: 6.646 ms 15. Cloud Space UK (Canterbury) [86.08 km]: 8.171 ms Testing upload speeds 1. Proxar IT Consulting (Sevenoaks): ......................... 618.11 Mbit/s 2. O2 UK (Slough): ......................... 446.80 Mbit/s 3. Interoute VDC (Slough): ......................... 246.66 Mbit/s 4. Ai Networks Ltd (Welwyn Garden City): ......................... 690.30 Mbit/s 5. International School of London (Woking): ......................... 129.25 Mbit/s 6. Virgin Media (Basildon): ......................... 479.95 Mbit/s 7. XILO (Maidenhead): ......................... 489.36 Mbit/s 8. Iomart (Maidenhead): ......................... 519.55 Mbit/s 9. Virgin Media (Luton): ......................... 586.01 Mbit/s 10. Custodian DataCentre (Maidstone): ......................... 619.95 Mbit/s 11. VooServers Ltd (Maidstone): ......................... 161.89 Mbit/s 12. CSD Ltd (Braintree): ......................... 235.17 Mbit/s 13. Uno (Milton Keynes): ......................... 530.36 Mbit/s 14. Vodafone UK (Newbury): ......................... 379.17 Mbit/s 15. Cloud Space UK (Canterbury): ......................... 390.10 Mbit/s Average upload speed is 434.84 Mbit/s