ChicagoVPS 4GB内存 洛杉矶 OpenVZ VPS测评

性价比挺高的一款:https://zhujiwiki.com/9102.html

系统信息

CPU model :    Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz
Number of cores : 1
CPU frequency : 3500.157 MHz
Total amount of ram : 4096 MB
Total amount of swap : 0 MB
System uptime :   2:07,
Download speed : (11.8MB/s)
I/O speed : 86.7MB/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, 6.25192 s, 42.9 MB/s
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, 4.92249 s, 54.5 MB/s

带宽测试

Location        Provider    Speed
CDN            Cachefly    11.4MB/s
Atlanta, GA, US        Coloat        1.09MB/s
Dallas, TX, US        Softlayer    2.16MB/s
Seattle, WA, US        Softlayer    2.31MB/s
San Jose, CA, US    Softlayer    5.06MB/s
Washington, DC, US    Softlayer     982KB/s
Tokyo, Japan        Linode        608KB/s
Singapore         Softlayer    381KB/s
Rotterdam, Netherlands    id3.net        433KB/s
Haarlem, Netherlands    Leaseweb    1002KB/s
Disk Speed
----------
I/O (1st run)    : 40.9 MB/s
I/O (2nd run)    : 74.6 MB/s
I/O (3rd run)    : 71.4 MB/s
Average I/O    : 62.3 MB/s

国内ping
ChicagoVPS.png

Benchmark跑分测试

Benchmark Run: Sat Sep 17 2016 14:00:52 - 14:29:22
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       23658215.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3462.9 MWIPS (10.1 s, 7 samples)
Execl Throughput                               5006.8 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        608979.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          182215.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1453411.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1290537.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 229866.9 lps   (10.0 s, 7 samples)
Process Creation                              13038.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4289.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    605.2 lpm   (60.0 s, 2 samples)
System Call Overhead                        1870008.1 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   23658215.4   2027.3
Double-Precision Whetstone                       55.0       3462.9    629.6
Execl Throughput                                 43.0       5006.8   1164.4
File Copy 1024 bufsize 2000 maxblocks          3960.0     608979.9   1537.8
File Copy 256 bufsize 500 maxblocks            1655.0     182215.7   1101.0
File Copy 4096 bufsize 8000 maxblocks          5800.0    1453411.2   2505.9
Pipe Throughput                               12440.0    1290537.4   1037.4
Pipe-based Context Switching                   4000.0     229866.9    574.7
Process Creation                                126.0      13038.8   1034.8
Shell Scripts (1 concurrent)                     42.4       4289.1   1011.6
Shell Scripts (8 concurrent)                      6.0        605.2   1008.6
System Call Overhead                          15000.0    1870008.1   1246.7
                                                                   ========
System Benchmarks Index Score                                        1142.5
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