ExtraVM是一家国外VPS服务商，数据中心在美国的达拉斯，最近推出了两个优惠码，一个是终身42%折扣的：ryz42，另一个是首次优惠70%：70offdal，使用终身折扣后，1G内存，15G硬盘，1T流量，基于KVM的VPS，月付3.48美元。值得一提的是，达拉斯的配置CPU是AMD的，硬盘是NVME的，微魔没有实际测试性能。
ExtraVM推1G内存KVM，月付3.5刀
- 1GB 内存 @ DDR4 ECC
- 1 Core (Ryzen 3900X)
- 15GB 硬盘 @ NVMe SSD
- 1TB 流量 @ 1Gbps
- 1 IPv4/IPv6
- DDoS Protection
- KVM
来自网友corbpie的测评数据
CPU model : AMD EPYC Processor (with IBPB)
Number of cores : 4
CPU frequency : 3792.874 MHz
Total size of Disk : 58.2 GB (2.6 GB Used)
Total amount of Mem : 3944 MB (181 MB Used)
Total amount of Swap : 2047 MB (0 MB Used)
System uptime : 0 days, 0 hour 3 min
Load average : 0.88, 0.33, 0.12
OS : Ubuntu 18.04.1 LTS
Arch : x86_64 (64 Bit)
Kernel : 4.15.0-38-generic
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I/O speed(1st run) : 1.6 GB/s
I/O speed(2nd run) : 1.6 GB/s
I/O speed(3rd run) : 1.6 GB/s
Average I/O speed : 1638.4 MB/s
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Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 89.3MB/s
Linode, Tokyo, JP 106.187.96.148 16.6MB/s
Linode, Singapore, SG 139.162.23.4 7.99MB/s
Linode, London, UK 176.58.107.39 15.0MB/s
Linode, Frankfurt, DE 139.162.130.8 17.6MB/s
Linode, Fremont, CA 50.116.14.9 30.4MB/s
Softlayer, Dallas, TX 173.192.68.18 89.0MB/s
Softlayer, Seattle, WA 67.228.112.250 34.8MB/s
Softlayer, Frankfurt, DE 159.122.69.4 11.6MB/s
Softlayer, Singapore, SG 119.81.28.170 7.00MB/s
Softlayer, HongKong, CN 119.81.130.170 8.29MB/s
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Node Name IPv6 address Download Speed
Linode, Atlanta, GA 2600:3c02::4b 54.0MB/s
Linode, Dallas, TX 2600:3c00::4b 106MB/s
Linode, Newark, NJ 2600:3c03::4b 25.9MB/s
Linode, Singapore, SG 2400:8901::4b 3.39MB/s
Linode, Tokyo, JP 2400:8900::4b 13.7MB/s
Softlayer, San Jose, CA 2607:f0d0:2601:2a::4 5.53MB/s
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Processor: AMD EPYC Processor (with IBPB)
CPU cores: 4
Frequency: 3792.874 MHz
RAM: 3.9G
Swap: 2.0G
Kernel: Linux 4.15.0-38-generic x86_64
Disks:
loop0 86.9M HDD
loop1 88.5M HDD
vda 60G HDD
CPU: SHA256-hashing 500 MB
1.825 seconds
CPU: bzip2-compressing 500 MB
3.895 seconds
CPU: AES-encrypting 500 MB
0.872 seconds
ioping: seek rate
min/avg/max/mdev = 76.5 us / 102.9 us / 13.4 ms / 106.5 us
ioping: sequential read speed
generated 25.4 k requests in 5.00 s, 6.20 GiB, 5.08 k iops, 1.24 GiB/s
dd: sequential write speed
1st run: 1430.51 MiB/s
2nd run: 1335.14 MiB/s
3rd run: 1525.88 MiB/s
average: 1430.51 MiB/s
IPv4 speedtests
your IPv4: 23.29.125.xxxx
Cachefly CDN: 89.93 MiB/s
Leaseweb (NL): 11.40 MiB/s
Softlayer DAL (US): 89.70 MiB/s
Online.net (FR): 19.79 MiB/s
OVH BHS (CA): 53.16 MiB/s
IPv6 speedtests
your IPv6: 2604:4500:a:xxxx
Leaseweb (NL): 7.85 MiB/s
Softlayer DAL (US): 15.74 MiB/s
Online.net (FR): 8.37 MiB/s
OVH BHS (CA): 11.07 MiB/s
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