ColoCrossing美西洛杉矶黑五服务器VPS测评

由于美东还是太远了，所以我就和客服申请换到洛杉矶，没想到客服爽快地答应了

配置

Uptime     : 0 days, 14 hours, 52 minutes
Processor  : Intel(R) Xeon(R) CPU E5-2683 v4 @ 2.10GHz
CPU cores  : 2 @ 2099.998 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ✔ Enabled
RAM        : 1.9 GiB
Swap       : 2.5 GiB
Disk       : 36.8 GiB
Distro     : Debian GNU/Linux 12 (bookworm)
Kernel     : 6.1.0-9-amd64
VM Type    : KVM
IPv4/IPv6  : ✔ Online / ❌ Offline

硬盘测试

Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 63.92 MB/s   (15.9k) | 896.93 MB/s  (14.0k)
Write      | 64.05 MB/s   (16.0k) | 901.65 MB/s  (14.0k)
Total      | 127.97 MB/s  (31.9k) | 1.79 GB/s    (28.1k)
           |                      |                     
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 901.93 MB/s   (1.7k) | 887.82 MB/s    (867)
Write      | 949.85 MB/s   (1.8k) | 946.95 MB/s    (924)
Total      | 1.85 GB/s     (3.6k) | 1.83 GB/s     (1.7k)

CPU测试

这回性能好一点了

Geekbench 6 Benchmark Test:
---------------------------------
Test            | Value                         
                |                               
Single Core     | 829                           
Multi Core      | 1480                          
Full Test       | https://browser.geekbench.com/v6/cpu/4113786

测速

速度也更给力了

iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider        | Location (Link)           | Send Speed      | Recv Speed      | Ping           
-----           | -----                     | ----            | ----            | ----           
Clouvider       | London, UK (10G)          | 465 Mbits/sec   | 693 Mbits/sec   | 134 ms         
Scaleway        | Paris, FR (10G)           | busy            | busy            | 138 ms         
NovoServe       | North Holland, NL (40G)   | 508 Mbits/sec   | 635 Mbits/sec   | 150 ms         
Uztelecom       | Tashkent, UZ (10G)        | 299 Mbits/sec   | 229 Mbits/sec   | 228 ms         
Clouvider       | NYC, NY, US (10G)         | 720 Mbits/sec   | 881 Mbits/sec   | 60.3 ms        
Clouvider       | Dallas, TX, US (10G)      | 919 Mbits/sec   | 897 Mbits/sec   | 31.0 ms        
Clouvider       | Los Angeles, CA, US (10G) | 989 Mbits/sec   | 907 Mbits/sec   | 0.355 ms  

位置             上传速度        下载速度        延迟     丢包率
联通上海5G       256.32 Mbps     555.60 Mbps     167.41   0.0%
联通Fuzhou       263.50 Mbps     702.87 Mbps     182.45   0.0%
电信江苏5G       2.79 Mbps       782.45 Mbps     159.09   0.0%
电信Nanjing5G    20.26 Mbps      622.46 Mbps     148.33   0.0%
移动Chengdu      133.07 Mbps     133.60 Mbps     196.25   0.0%

白天测得速度其实还不错，但愿不要碰上“好邻居”