1. NJ
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CPU model : Intel Xeon Processor (Skylake, IBRS)
Number of cores : 2
CPU frequency : 2593.902 MHz
Total size of Disk : 79.0 GB (1.6 GB Used)
Total amount of Mem : 3789 MB (118 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime : 0 days, 7 hour 26 min
Load average : 0.07, 0.03, 0.04
OS : CentOS 7.7.1908
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-1062.12.1.el7.x86_64
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I/O speed(1st run) : 54.1 MB/s
I/O speed(2nd run) : 424 MB/s
I/O speed(3rd run) : 463 MB/s
Average I/O speed : 313.7 MB/s
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Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 195MB/s
Linode, Tokyo2, JP 139.162.65.37 15.9MB/s
Linode, Singapore, SG 139.162.23.4 11.1MB/s
Linode, London, UK 176.58.107.39 31.9MB/s
Linode, Frankfurt, DE 139.162.130.8 26.9MB/s
Linode, Fremont, CA 50.116.14.9 31.0MB/s
Softlayer, Dallas, TX 173.192.68.18 23.4MB/s
Softlayer, Seattle, WA 67.228.112.250 29.7MB/s
Softlayer, Frankfurt, DE 159.122.69.4 11.8MB/s
Softlayer, Singapore, SG 119.81.28.170 8.31MB/s
Softlayer, HongKong, CN 119.81.130.170 7.80MB/s
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2. Atlanta
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CPU model : Intel Xeon Processor (Cascadelake)
Number of cores : 2
CPU frequency : 2893.202 MHz
Total size of Disk : 79.0 GB (1.4 GB Used)
Total amount of Mem : 3789 MB (117 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime : 0 days, 0 hour 1 min
Load average : 0.22, 0.11, 0.04
OS : CentOS 7.7.1908
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-1062.12.1.el7.x86_64
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I/O speed(1st run) : 1.0 GB/s
I/O speed(2nd run) : 1.3 GB/s
I/O speed(3rd run) : 1.1 GB/s
Average I/O speed : 1160.5 MB/s
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Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 165MB/s
Linode, Tokyo2, JP 139.162.65.37 13.8MB/s
Linode, Singapore, SG 139.162.23.4 9.09MB/s
Linode, London, UK 176.58.107.39 23.3MB/s
Linode, Frankfurt, DE 139.162.130.8 22.0MB/s
Linode, Fremont, CA 50.116.14.9 34.6MB/s
Softlayer, Dallas, TX 173.192.68.18 41.8MB/s
Softlayer, Seattle, WA 67.228.112.250 20.1MB/s
Softlayer, Frankfurt, DE 159.122.69.4 9.50MB/s
Softlayer, Singapore, SG 119.81.28.170 5.68MB/s
Softlayer, HongKong, CN 119.81.130.170 7.10MB/s
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可以看的出来NJ机房还是用比较旧的CPU，硬盘应该还是SATA接口的SSD，而且似乎这个实例的邻居比较折腾，所以第一次硬盘I/O测速只有54.1 MB/s
而Atlanta机房用上了比较新的CPU，硬盘应该也换上了NVME SSD，配置比NJ机房好很多，但是网络似乎比NJ机房差一点
另外，Vultr好像不隐藏CPU型号了！以前都是隐藏的