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-F8zUWt/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/root/serverscope-F8zUWt/byte-unixbench/UnixBench"
Checking distribution of files
./pgms exists
./src exists
./testdir exists
make[2]: Leaving directory "/root/serverscope-F8zUWt/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/root/serverscope-F8zUWt/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/root/serverscope-F8zUWt/byte-unixbench/UnixBench"
make[1]: Leaving directory "/root/serverscope-F8zUWt/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
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: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.15-x86_64-linode81 -- #1 SMP Fri Mar 17 09:47:36 EDT 2017
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz (5602.3 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz (5602.3 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 2: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz (5602.3 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 3: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz (5602.3 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
11:43:53 up 1:28, 1 user, load average: 7.92, 4.54, 2.17; runlevel 2017-07-03
------------------------------------------------------------------------
Benchmark Run: Mon Jul 03 2017 11:43:53 - 12:11:58
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 30018565.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4083.9 MWIPS (9.9 s, 7 samples)
Execl Throughput 2933.6 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 992471.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 277553.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1777986.1 KBps (30.0 s, 2 samples)
Pipe Throughput 2213153.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 248135.9 lps (10.0 s, 7 samples)
Process Creation 6973.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 8840.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 3054.1 lpm (60.0 s, 2 samples)
System Call Overhead 3188589.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 30018565.7 2572.3
Double-Precision Whetstone 55.0 4083.9 742.5
Execl Throughput 43.0 2933.6 682.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 992471.7 2506.2
File Copy 256 bufsize 500 maxblocks 1655.0 277553.1 1677.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 1777986.1 3065.5
Pipe Throughput 12440.0 2213153.7 1779.1
Pipe-based Context Switching 4000.0 248135.9 620.3
Process Creation 126.0 6973.4 553.4
Shell Scripts (1 concurrent) 42.4 8840.1 2084.9
Shell Scripts (8 concurrent) 6.0 3054.1 5090.2
System Call Overhead 15000.0 3188589.5 2125.7
========
System Benchmarks Index Score 1574.1
------------------------------------------------------------------------
Benchmark Run: Mon Jul 03 2017 12:11:58 - 12:40:04
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 117714652.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 16343.2 MWIPS (9.9 s, 7 samples)
Execl Throughput 13544.7 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 628864.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 189878.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2026002.9 KBps (30.0 s, 2 samples)
Pipe Throughput 8282473.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 739530.7 lps (10.0 s, 7 samples)
Process Creation 36289.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 29070.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 3650.2 lpm (60.0 s, 2 samples)
System Call Overhead 4249368.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 117714652.9 10086.9
Double-Precision Whetstone 55.0 16343.2 2971.5
Execl Throughput 43.0 13544.7 3149.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 628864.5 1588.0
File Copy 256 bufsize 500 maxblocks 1655.0 189878.1 1147.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 2026002.9 3493.1
Pipe Throughput 12440.0 8282473.5 6657.9
Pipe-based Context Switching 4000.0 739530.7 1848.8
Process Creation 126.0 36289.3 2880.1
Shell Scripts (1 concurrent) 42.4 29070.2 6856.2
Shell Scripts (8 concurrent) 6.0 3650.2 6083.6
System Call Overhead 15000.0 4249368.7 2832.9
========
System Benchmarks Index Score 3415.1
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, 4.09926 s, 524 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, 3.80825 s, 564 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=11146: Mon Jul 3 11:40:50 2017
read : io=319300MB, bw=5321.6MB/s, iops=1362.4K, runt= 60001msec
clat (usec): min=0, max=46788, avg= 3.93, stdev=118.46
lat (usec): min=0, max=46788, avg= 4.21, stdev=124.48
clat percentiles (usec):
| 1.00th=[ 1], 5.00th=[ 1], 10.00th=[ 1], 20.00th=[ 1],
| 30.00th=[ 1], 40.00th=[ 1], 50.00th=[ 1], 60.00th=[ 1],
| 70.00th=[ 2], 80.00th=[ 2], 90.00th=[ 2], 95.00th=[ 2],
| 99.00th=[ 5], 99.50th=[ 151], 99.90th=[ 243], 99.95th=[ 306],
| 99.99th=[10048]
bw (KB /s): min=11888, max=1597144, per=12.48%, avg=679954.20, stdev=360370.29
lat (usec) : 2=69.46%, 4=29.49%, 10=0.24%, 20=0.10%, 50=0.05%
lat (usec) : 100=0.02%, 250=0.55%, 500=0.07%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%
cpu : usr=12.79%, sys=30.28%, ctx=556611, 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=81740674/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=319300MB, aggrb=5321.6MB/s, minb=5321.6MB/s, maxb=5321.6MB/s, mint=60001msec, maxt=60001msec
Disk stats (read/write):
sda: ios=524288/65, merge=0/239, ticks=78353/6056, in_queue=84117, util=23.67%
./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=11156: Mon Jul 3 11:41:50 2017
read : io=9165.5MB, bw=156421KB/s, iops=39105, runt= 60001msec
clat (usec): min=44, max=105197, avg=199.66, stdev=693.88
lat (usec): min=44, max=105197, avg=200.04, stdev=693.89
clat percentiles (usec):
| 1.00th=[ 95], 5.00th=[ 116], 10.00th=[ 129], 20.00th=[ 145],
| 30.00th=[ 157], 40.00th=[ 169], 50.00th=[ 179], 60.00th=[ 191],
| 70.00th=[ 203], 80.00th=[ 219], 90.00th=[ 249], 95.00th=[ 290],
| 99.00th=[ 490], 99.50th=[ 700], 99.90th=[ 1976], 99.95th=[ 3088],
| 99.99th=[10560]
bw (KB /s): min= 9040, max=25024, per=12.51%, avg=19568.92, stdev=3136.15
lat (usec) : 50=0.01%, 100=1.47%, 250=88.54%, 500=9.04%, 750=0.50%
lat (usec) : 1000=0.16%
lat (msec) : 2=0.19%, 4=0.07%, 10=0.02%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=2.82%, sys=13.93%, ctx=2334716, majf=0, minf=74
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=2346348/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=9165.5MB, aggrb=156420KB/s, minb=156420KB/s, maxb=156420KB/s, mint=60001msec, maxt=60001msec
Disk stats (read/write):
sda: ios=2343334/0, merge=0/0, ticks=359687/0, in_queue=357810, util=96.95%
./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=11176: Mon Jul 3 11:43:51 2017
write: io=77854MB, bw=1297.6MB/s, iops=332167, runt= 60002msec
clat (usec): min=1, max=57170, avg=22.32, stdev=477.35
lat (usec): min=1, max=57171, avg=22.56, stdev=478.18
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 4],
| 30.00th=[ 6], 40.00th=[ 7], 50.00th=[ 8], 60.00th=[ 8],
| 70.00th=[ 9], 80.00th=[ 10], 90.00th=[ 11], 95.00th=[ 13],
| 99.00th=[ 25], 99.50th=[ 31], 99.90th=[ 5920], 99.95th=[11584],
| 99.99th=[21376]
bw (KB /s): min=75096, max=265936, per=12.50%, avg=166145.88, stdev=22886.95
lat (usec) : 2=0.02%, 4=11.05%, 10=60.12%, 20=27.13%, 50=1.42%
lat (usec) : 100=0.08%, 250=0.04%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.03%, 20=0.06%, 50=0.02%
lat (msec) : 100=0.01%
cpu : usr=5.04%, sys=33.95%, ctx=547399, majf=0, minf=75
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=19930690/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=77854MB, aggrb=1297.6MB/s, minb=1297.6MB/s, maxb=1297.6MB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
sda: ios=0/59482, merge=0/14, ticks=0/64640, in_queue=64600, util=2.85%
./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=11166: Mon Jul 3 11:42:50 2017
write: io=1996.6MB, bw=34072KB/s, iops=8518, runt= 60003msec
clat (usec): min=63, max=131503, avg=934.63, stdev=5159.47
lat (usec): min=63, max=131504, avg=935.13, stdev=5159.51
clat percentiles (usec):
| 1.00th=[ 76], 5.00th=[ 81], 10.00th=[ 85], 20.00th=[ 91],
| 30.00th=[ 96], 40.00th=[ 102], 50.00th=[ 107], 60.00th=[ 112],
| 70.00th=[ 119], 80.00th=[ 129], 90.00th=[ 149], 95.00th=[ 338],
| 99.00th=[26496], 99.50th=[40192], 99.90th=[66048], 99.95th=[78336],
| 99.99th=[99840]
bw (KB /s): min= 47, max=10245, per=12.56%, avg=4278.33, stdev=2119.21
lat (usec) : 100=35.83%, 250=58.81%, 500=0.56%, 750=0.10%, 1000=0.04%
lat (msec) : 2=0.09%, 4=0.30%, 10=1.65%, 20=1.27%, 50=1.13%
lat (msec) : 100=0.22%, 250=0.01%
cpu : usr=0.65%, sys=2.92%, ctx=1033849, majf=0, minf=73
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=511110/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=1996.6MB, aggrb=34072KB/s, minb=34072KB/s, maxb=34072KB/s, mint=60003msec, maxt=60003msec
Disk stats (read/write):
sda: ios=0/510838, merge=0/1751, ticks=0/43730, in_queue=43547, util=68.44%
Downloaded 104857600 bytes in 0.320060 sec Downloaded 104857600 bytes in 0.298101 sec Downloaded 104857600 bytes in 0.286320 sec Downloaded 104857600 bytes in 0.292135 sec Downloaded 104857600 bytes in 0.278625 sec Finished! Average download speed is 2711.42 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Linode ... Selecting 15 servers that are not too close: 1. Proxar IT Consulting (Sevenoaks) [32.34 km]: 3.931 ms 2. O2 UK (Slough) [34.22 km]: 8.501 ms 3. Interoute VDC (Slough) [34.22 km]: 12.901 ms 4. Ai Networks Ltd (Welwyn Garden City) [38.56 km]: 6.37 ms 5. International School of London (Woking) [38.67 km]: 76.253 ms 6. Virgin Media (Basildon) [41.08 km]: 12.817 ms 7. XILO (Maidenhead) [43.29 km]: 235.278 ms 8. Iomart (Maidenhead) [43.29 km]: 10.144 ms 9. Virgin Media (Luton) [46.78 km]: 13.444 ms 10. Custodian DataCentre (Maidstone) [50.73 km]: 313.162 ms 11. VooServers Ltd (Maidstone) [50.73 km]: 5.912 ms 12. CSD Ltd (Braintree) [60.51 km]: 136.6 ms 13. Trunk Networks (Uckfield) [61.81 km]: 6.618 ms 14. Uno (Milton Keynes) [74.73 km]: 9.857 ms 15. Vodafone UK (Newbury) [85.93 km]: 18.27 ms Testing upload speeds 1. Proxar IT Consulting (Sevenoaks): ......................... 594.58 Mbit/s 2. O2 UK (Slough): ......................... 386.67 Mbit/s 3. Interoute VDC (Slough): ......................... 105.23 Mbit/s 4. Ai Networks Ltd (Welwyn Garden City): ......................... 604.56 Mbit/s 5. International School of London (Woking): ......................... 122.89 Mbit/s 6. Virgin Media (Basildon): ......................... 572.09 Mbit/s 7. XILO (Maidenhead): ......................... 472.99 Mbit/s 8. Iomart (Maidenhead): ......................... 526.86 Mbit/s 9. Virgin Media (Luton): ......................... 321.65 Mbit/s 10. Custodian DataCentre (Maidstone): ......................... 631.13 Mbit/s 11. VooServers Ltd (Maidstone): ......................... 153.12 Mbit/s 12. CSD Ltd (Braintree): ......................... 261.28 Mbit/s 13. Trunk Networks (Uckfield): ......................... 877.46 Mbit/s 14. Uno (Milton Keynes): ......................... 314.35 Mbit/s 15. Vodafone UK (Newbury): ......................... 525.59 Mbit/s Average upload speed is 431.36 Mbit/s