gistfile1.txt

# server #1
CPU model :            Intel(R) Xeon(R) CPU E31230 @ 3.20GHz
Number of cores : 4
CPU frequency :  1197.348 MHz
Total amount of ram : 1536 MB
Total amount of swap : 0 MB
System uptime :   4 days, 20:46,       
Download speed from CacheFly: 9.95MB/s 
Download speed from Coloat, Atlanta GA: 9.48MB/s 
Download speed from Softlayer, Dallas, TX: 9.54MB/s 
Download speed from Linode, Tokyo, JP: 6.16MB/s 
Download speed from Linode, London, UK: 1.52MB/s 
Download speed from Leaseweb, Haarlem, NL: 4.33MB/s 
Download speed from Softlayer, Singapore: 3.49MB/s 
Download speed from Softlayer, Seattle, WA: 10.6MB/s 
Download speed from Softlayer, San Jose, CA: 9.66MB/s 
Download speed from Softlayer, Washington, DC: 4.77MB/s 
I/O speed :  126 MB/s

root@arie:~# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync && rm -rf iotest
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 7.98214 s, 135 MB/s
root@arie:~# dd if=/dev/zero of=sb-io-test bs=1M count=1k conv=fdatasync && rm -rf sb-io-test
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB) copied, 7.51888 s, 143 MB/s

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# server #2

CPU model :  Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz
Number of cores : 4
CPU frequency :  3500.143 MHz
Total amount of ram : 2048 MB
Total amount of swap : 0 MB
System uptime :   34 days, 12:15,       
Download speed from CacheFly: 52.6MB/s 
Download speed from Coloat, Atlanta GA: 18.4MB/s 
Download speed from Softlayer, Dallas, TX: 26.3MB/s 
Download speed from Linode, Tokyo, JP: 5.09MB/s 
Download speed from Linode, London, UK: 6.11MB/s 
Download speed from Leaseweb, Haarlem, NL: 13.7MB/s 
Download speed from Softlayer, Singapore: 4.81MB/s 
Download speed from Softlayer, Seattle, WA: 14.0MB/s 
Download speed from Softlayer, San Jose, CA: 13.6MB/s 
Download speed from Softlayer, Washington, DC: 71.9MB/s 
I/O speed :  36.7 MB/s

root@arie:~# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync && rm -rf iotest
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 14.362 s, 74.8 MB/s
root@arie:~# dd if=/dev/zero of=sb-io-test bs=1M count=1k conv=fdatasync
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB) copied, 16.5698 s, 64.8 MB/s

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# server aan#1

CPU model :  Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz
Number of cores : 4
CPU frequency :  2000.205 MHz
Total amount of ram : 2048 MB
Total amount of swap : 0 MB
System uptime :   9 days, 19:05,       
Download speed from CacheFly: 16.7MB/s 
Download speed from Coloat, Atlanta GA: 3.78MB/s 
Download speed from Softlayer, Dallas, TX: 2.05MB/s 
Download speed from Linode, Tokyo, JP: 392KB/s 
Download speed from Linode, London, UK: 697KB/s 
Download speed from Leaseweb, Haarlem, NL: 649KB/s 
Download speed from Softlayer, Singapore: 256KB/s 
Download speed from Softlayer, Seattle, WA: 1.18MB/s 
Download speed from Softlayer, San Jose, CA: 1.13MB/s 
Download speed from Softlayer, Washington, DC: 2.50MB/s 
I/O speed :  66.0 MB/s

[root@tux ~]# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync && rm -rf iotest
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 9.12432 s, 118 MB/s
[root@tux ~]# dd if=/dev/zero of=sb-io-test bs=1M count=1k conv=fdatasync
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB) copied, 10.1868 s, 105 MB/s

===============================================================================================
# server aan#2

CPU model :  Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz
Number of cores : 4
CPU frequency :  1999.891 MHz
Total amount of ram : 5120 MB
Total amount of swap : 512 MB
System uptime :   2 days, 1:44,       
Download speed from CacheFly: 52.8MB/s 
Download speed from Coloat, Atlanta GA: 16.4MB/s 
Download speed from Softlayer, Dallas, TX: 19.4MB/s 
Download speed from Linode, Tokyo, JP: 4.21MB/s 
Download speed from Linode, London, UK: 14.1MB/s 
Download speed from Leaseweb, Haarlem, NL: 1.90MB/s 
Download speed from Softlayer, Singapore: 8.55MB/s 
Download speed from Softlayer, Seattle, WA: 19.2MB/s 
Download speed from Softlayer, San Jose, CA: 17.9MB/s 
Download speed from Softlayer, Washington, DC: 31.7MB/s 
I/O speed :  344 MB/s

root@denaya:~# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync && rm -rf iotest
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 5.03429 s, 213 MB/s
root@denaya:~# dd if=/dev/zero of=sb-io-test bs=1M count=1k conv=fdatasync && rm -rf sb-io-test
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB) copied, 4.64085 s, 231 MB/s