阿里云国际 1GB内存 KVM VPS 香港B区 简单测评

阿里云国际:https://intl.aliyun.com/
现在优惠,8美金/月,1GB内存,40GB空间,2TB流量,200M带宽。

主机信息

CPU model :    Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz
Number of cores : 1
CPU frequency : 2494.224 MHz
Total amount of ram : 997 MB
Total amount of swap : 0 MB
System uptime :   2 min,
Download speed : (13.5MB/s)
I/O speed : 56.5MB/s

服务器 I/O 性能

dd bs=64k count=4k if=/dev/zero of=test oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 9.98309 s, 26.9 MB/s

国内ping
阿里云国际.png

带宽测试

Location        Provider    Speed
CDN            Cachefly    13.6MB/s
Atlanta, GA, US        Coloat        11.0MB/s
Dallas, TX, US        Softlayer    11.6MB/s
Seattle, WA, US        Softlayer    16.7MB/s
San Jose, CA, US    Softlayer    14.0MB/s
Washington, DC, US    Softlayer     10.4MB/s
Tokyo, Japan        Linode        319KB/s
Singapore         Softlayer    27.9MB/s
Rotterdam, Netherlands    id3.net        1.73MB/s
Haarlem, Netherlands    Leaseweb    13.3MB/s

UnixBench跑分

Benchmark Run: Sat Jul 02 2016 15:59:14 - 16:27:29
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       22430304.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2660.2 MWIPS (10.0 s, 7 samples)
Execl Throughput                               2507.9 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        298152.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           76230.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1036574.7 KBps  (30.1 s, 2 samples)
Pipe Throughput                              417135.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 143501.2 lps   (10.0 s, 7 samples)
Process Creation                               7592.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4901.3 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    649.8 lpm   (60.0 s, 2 samples)
System Call Overhead                        3049246.6 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   22430304.7   1922.0
Double-Precision Whetstone                       55.0       2660.2    483.7
Execl Throughput                                 43.0       2507.9    583.2
File Copy 1024 bufsize 2000 maxblocks          3960.0     298152.6    752.9
File Copy 256 bufsize 500 maxblocks            1655.0      76230.9    460.6
File Copy 4096 bufsize 8000 maxblocks          5800.0    1036574.7   1787.2
Pipe Throughput                               12440.0     417135.2    335.3
Pipe-based Context Switching                   4000.0     143501.2    358.8
Process Creation                                126.0       7592.6    602.6
Shell Scripts (1 concurrent)                     42.4       4901.3   1156.0
Shell Scripts (8 concurrent)                      6.0        649.8   1083.0
System Call Overhead                          15000.0    3049246.6   2032.8
                                                                   ========
System Benchmarks Index Score                                         793.2