详情：Clouvider：£10.5/月/2GB内存/30GB SSD空间/不限流量/1Gbps/英国/随时换IP
可随时更换IP、1Gbps不限流量、网络不错、支持支付宝，除过价格偏高外（不过遇到节日有优惠，我这个就是2.5折购买的），几乎没有缺点。
1、系统信息、带宽、I/O测试
CPU model : Intel Core Processor (Broadwell)
Number of cores : 2
CPU frequency : 2399.996 MHz
Total size of Disk : 30.0 GB (0.9 GB Used)
Total amount of Mem : 1999 MB (148 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime : 0 days 0 hour 2 min
Load average : 0.00, 0.00, 0.00
OS : CentOS 7.0.1406
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-229.14.1.el7.centos.plus.x86_64
Virt : kvm
----------------------------------------------------------------------
I/O speed( 32M ) : 105 MB/s
I/O speed( 256M ) : 127 MB/s
I/O speed( 2G ) : 189 MB/s
Average I/O speed : 140.3 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Normal Node 613.73 Mbit/s 904.23 Mbit/s 2.41 ms
Xiangyang CT 75.26 Mbit/s 48.27 Mbit/s 292.651 ms
Shanghai CT 24.16 Mbit/s 17.44 Mbit/s 304.823 ms
Chengdu CT 18.16 Mbit/s 4.79 Mbit/s 000.000 ms
Xi'an CU 5.64 Mbit/s 18.41 Mbit/s 362.398 ms
Shanghai CU 9.45 Mbit/s 7.71 Mbit/s 316.622 ms
Chongqing CU 0.00 Mbit/s 0.00 Mbit/s 000.000 ms
Xi'an CM 20.26 Mbit/s 22.06 Mbit/s 850.834 ms
Shanghai CM 2.91 Mbit/s 16.90 Mbit/s 405.296 ms
Chengdu CM 17.87 Mbit/s 13.01 Mbit/s 327.356 ms
----------------------------------------------------------------------
Total time : 4 min 7 sec
Current time : 2018-05-22 06:37:13
Finished！
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by KamaTera INC (London) [2.56 km]: 2.629 ms
Testing download speed...........................................
Download: 902.03 Mbit/s
Testing upload speed............................................
Upload: 663.99 Mbit/s
3、国内访问速度
4、硬盘 I/O 性能测试
dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 22.0148 s, 12.2 MB/s
5、UnixBench跑分
Benchmark Run: Tue May 22 2018 06:39:07 - 07:07:17
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 23629377.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4028.8 MWIPS (10.0 s, 7 samples)
Execl Throughput 984.1 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 610615.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 185558.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1723791.3 KBps (30.0 s, 2 samples)
Pipe Throughput 1217318.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 247545.0 lps (10.0 s, 7 samples)
Process Creation 4900.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2872.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 800.7 lpm (60.1 s, 2 samples)
System Call Overhead 1871891.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 23629377.5 2024.8
Double-Precision Whetstone 55.0 4028.8 732.5
Execl Throughput 43.0 984.1 228.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 610615.0 1542.0
File Copy 256 bufsize 500 maxblocks 1655.0 185558.1 1121.2
File Copy 4096 bufsize 8000 maxblocks 5800.0 1723791.3 2972.1
Pipe Throughput 12440.0 1217318.1 978.6
Pipe-based Context Switching 4000.0 247545.0 618.9
Process Creation 126.0 4900.3 388.9
Shell Scripts (1 concurrent) 42.4 2872.6 677.5
Shell Scripts (8 concurrent) 6.0 800.7 1334.4
System Call Overhead 15000.0 1871891.3 1247.9
========
System Benchmarks Index Score 937.9
------------------------------------------------------------------------
Benchmark Run: Tue May 22 2018 07:07:17 - 07:35:28
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 42758627.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 7882.2 MWIPS (9.9 s, 7 samples)
Execl Throughput 4985.4 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 844718.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 238312.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2532431.9 KBps (30.0 s, 2 samples)
Pipe Throughput 2487308.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 461951.8 lps (10.0 s, 7 samples)
Process Creation 14402.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7568.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1111.6 lpm (60.1 s, 2 samples)
System Call Overhead 3119681.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 42758627.2 3664.0
Double-Precision Whetstone 55.0 7882.2 1433.1
Execl Throughput 43.0 4985.4 1159.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 844718.8 2133.1
File Copy 256 bufsize 500 maxblocks 1655.0 238312.2 1440.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 2532431.9 4366.3
Pipe Throughput 12440.0 2487308.6 1999.4
Pipe-based Context Switching 4000.0 461951.8 1154.9
Process Creation 126.0 14402.4 1143.0
Shell Scripts (1 concurrent) 42.4 7568.7 1785.1
Shell Scripts (8 concurrent) 6.0 1111.6 1852.6
System Call Overhead 15000.0 3119681.9 2079.8
========
System Benchmarks Index Score 1837.6
6、丢包测试
Ping from 192.168.16.243 to 185.42.xxx.xxx
==============================================================================
05/22 08:50:34.360 Ping to 185.42.xxx.xxx with 32 bytes of data and 32 of TTL:
05/22 08:50:34.672 PingMin #1 Reply 32 bytes from 185.42.xxx.xxx: time=307ms TTL=49, ave=307.00ms
05/22 08:50:35.665 PingMin #2 Reply 32 bytes from 185.42.xxx.xxx: time=306ms TTL=49, ave=306.50ms
05/22 08:50:42.671 PingMax #9 Reply 32 bytes from 185.42.xxx.xxx: time=309ms TTL=49, ave=306.78ms
05/22 08:50:43.677 PingMax #10 Reply 32 bytes from 185.42.xxx.xxx: time=316ms TTL=49, ave=307.70ms
05/22 08:50:58.355 超时 #24 *****(32 bytes) 请求超时。
05/22 08:51:07.684 PingMax #34 Reply 32 bytes from 185.42.xxx.xxx: time=319ms TTL=49, ave=308.09ms
05/22 08:51:57.355 超时 #83 *****(32 bytes) 请求超时。
05/22 08:52:13.666 === 100 有效发送, 98 接收, 2.00% 丢失, 307.60ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2018/05/22 08:50:34
经过时间: 000:01:39
结束时间: 2018/05/22 08:52:13
----------------
100 总计发送
0 无效接收 (除了超时的其它错误)
----------------
100 有效发送
98 有效接收
2 timed out (2.00% 丢失)
Ping 最小值 306ms, 最大值 319ms, 平均值 307.60ms
7、路由追踪
电信
联通
8、Youtube速度测试
-
所有主机信息仅是为及时分享并收录，不做推荐！