%VPS recommendation network% Zhenyun cloud host simple test

I got a Zhenyun cloud host today. It is said to be a real cloud host. To be honest, I don’t know much about Zhenyun’s website. It is said to have Chinese characters, hehe. Anyway, let’s take a look at its performance. The first thing on this site is to test it, but the line opened is from mainland China, and the test environment is CentOS system. The specific configuration is as follows:

Product configuration and test environment

[top] VPS configuration and usage

[CPU information] cat /proc/cpuinfo-cpu X5650

VPS hard disk read and write performance-dd if=/dev/zero of=test bs=64k count=4k oflag=dsync

It can only be said to be within the normal range.
VPS network performance test-wget speed test, mainland China takes WDCP panel, security dog, etc. as an example

wget http://cachefly.cachefly.net/100mb.test

Since it is a cloud host in mainland China, the test speed is based on two servers placed in mainland China.

UnixBench scores

The score when running UnixBench (need to install make gcc) is pretty good~

UnixBench output results:

 # # # # # # # ##### ###### # # #### # #
 # # ## # # # # # # # ## # # # # #
 # # # # # # ## ##### ##### # # # # ######
 # # # # # # ## # # # # # # # # #
 # # # ## # # # # # # # ## # # # #
 #### # # # # # ##### ###### # # #### # #

 Version 5.1.2 Based on the Byte Magazine Unix Benchmark

 Multi-CPU version Version 5 revisions by Ian Smith,
 Sunnyvale, CA, USA
 December 22, 2007 johantheghost at yahoo period com


1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10

1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10

1xExeclThroughput 1 2 3

1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3

1 x File Copy 256 bufsize 500 maxblocks 1 2 3

1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3

1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10

1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10

1 x Process Creation 1 2 3

1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10

1 x Shell Scripts (1 concurrent) 1 2 3

1 x Shell Scripts (8 concurrent) 1 2 3

================================================== ======================
 BYTE UNIX Benchmarks (Version 5.1.2)

 System: 7bdb4e57: GNU/Linux
 OS: GNU/Linux -- 2.6.32-431.20.3.el6.i686 -- #1 SMP Thu Jun 19 19:51:30 UTC 2014
 Machine: i686 (i386)
 Language: en_US.utf8 (charmap="ISO-8859-1", collate="ISO-8859-1")
 CPU 0: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5333.6 bogomips)
 Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT
 21:17:37 up 9:51, 1 user, load average: 0.45, 0.12, 0.03; runlevel 3

-------------------------------------------------- -----------------------
Benchmark Run: Mon Oct 20 2014 21:17:37 - 21:45:53
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables 17782594.1 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2715.9 MWIPS (10.1 s, 7 samples)
Execl Throughput 1505.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 339045.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 47169.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 967901.5 KBps (30.0 s, 2 samples)
Pipe Throughput 255994.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 28476.0 lps (10.0 s, 7 samples)
Process Creation 2439.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2373.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 319.3 lpm (60.1 s, 2 samples)
System Call Overhead 625459.5 lps (10.0 s, 7 samples)

System Benchmarks Index Values ​​BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 17782594.1 1523.8
Double-Precision Whetstone 55.0 2715.9 493.8
ExeclThroughput 43.0 1505.4 350.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 339045.5 856.2
File Copy 256 bufsize 500 maxblocks 1655.0 47169.4 285.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 967901.5 1668.8
Pipe Throughput 12440.0 255994.4 205.8
Pipe-based Context Switching 4000.0 28476.0 71.2
Process Creation 126.0 2439.4 193.6
Shell Scripts (1 concurrent) 42.4 2373.3 559.7
Shell Scripts (8 concurrent) 6.0 319.3 532.1
System Call Overhead 15000.0 625459.5 417.0
 ========
System Benchmarks Index Score 428.0




======= Script description and score comparison: =======

Summary: Generally speaking, there is no problem with building a website, but its performance needs to be explored.

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