Mushroom host Korean vps 1 core 512M memory simple review

Currently, Mushroom Host’s Korean vps host has slowly stabilized. It has been subject to DDOS attacks since its launch, which still has a relatively large impact on a newly established Chinese IDC host company. Mushroom host Korean vps mainly uses OpenVZ as the main virtual architecture technology. whmcs has a built-in control panel for operations such as reinstalling the system. The data center is KT in South Korea, and the bandwidth is 1Gbps uplink sharing. The price is quite cost-effective after using the discount code. Currently, Mushroom Host has released a 30% off discount code that is still valid. Friends who like Korean chicks can give it a try!

Discount code: 8DG4YZLP7E Lifetime 30% off discount code for all products, limited to 200 places!

Examples of Korean vps hosting plans

Currently, this site is using a 512M memory package. Now it is mainly testing from the aspects of network, hardware and IO performance. Let’s take a look at the others when you have time!

1. A brief look at the hardware configuration

[root@7vps ~]# df -hal
Filesystem Size Used Avail Use% Mounted on
/dev/ploop13611p1 20G 680M 18G 4% /
proc 0 0 0 - /proc
sysfs 0 0 0 - /sys
none 256M 4.0K 256M 1% /dev
none 0 0 0 - /dev/pts
none 256M 0 256M 0% /dev/shm
none 0 0 0 - /proc/sys/fs/binfmt_misc
[root@7vps ~]# df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/ploop13611p1 1310720 23238 1287482 2% /
none 65536 160 65376 1% /dev
none 65536 1 65535 1% /dev/shm
[root@7vps ~]# free -m
 total used free shared buffers cached
Mem: 512 67 444 3 0 34
-/+ buffers/cache: 33 478
Swap: 512 0 512
[root@7vps ~]# cat /proc/cpuinfo
processor: 0
vendor_id: GenuineIntel
cpu family: 6
model: 44
model name: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
stepping : 2
microcode: 26
CPU MHz: 2660.200
cache size: 12288 KB
physical id: 1
siblings: 12
coreid: 0
CPU cores: 6
API ID: 32
initial API: 32
fpu: yes
fpu_exception: yes
cpuid level: 11
wp: yes
flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 popcnt aes lahf_lm ida arat dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5320.40
clflush size: 64
cache_alignment: 64
address sizes: 40 bits physical, 48 bits virtual
power management:

2. Network basic test (overseas)

-------------------------------------------------- -----------------------
CPU model: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
Number of cores: 1
CPU frequency: 2660.200 MHz
Total amount of RAM: 512 MB
Total amount of swap: 512 MB
System uptime: 0days, 0:32:3
OS: CentOS 6.6
Arch: x86_64 (64 Bit)
Kernel: 2.6.32-042stab112.15
-------------------------------------------------- -------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 2.80MB/s
Linode, Tokyo, JP 106.187.96.148 3.30MB/s
Linode, Singapore, SG 139.162.23.4 3.88MB/s
Linode, London, UK 176.58.107.39 3.10MB/s
Linode, Frankfurt, DE 139.162.130.8 2.06MB/s
Linode, Fremont, CA 50.116.14.9 4.53MB/s
Softlayer, Dallas, TX 173.192.68.18 6.76MB/s
Softlayer, Seattle, WA 67.228.112.250 5.58MB/s
Softlayer, Frankfurt, DE 159.122.69.4 2.57MB/s
Softlayer, Singapore, SG 119.81.28.170 609KB/s
Softlayer, HongKong, CN 119.81.130.170 5.58MB/s
-------------------------------------------------- -------------------
I/O speed (1st run): 665 MB/s
I/O speed (2nd run): 902 MB/s
I/O speed (3rd run): 837 MB/s
Average I/O: 801.333 MB/s

3. Hard disk IO performance and download speed

[root@7vps ~]# wget cachefly.cachefly.net/100mb.test
--2016-05-05 21:31:17-- http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net... 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100mb.test'

100%[====================================>] 104,857,600 6.34M/s in 17s

2016-05-05 21:31:37 (5.82 MB/s) - `100mb.test' saved [104857600/104857600]

[root@7vps ~]# wget http://down.360.cn/360sd/360sd_x64_std_5.0.0.7033.exe
--2016-05-05 21:31:44-- http://down.360.cn/360sd/360sd_x64_std_5.0.0.7033.exe
Resolving down.360.cn... 101.226.167.14, 182.140.230.13
Connecting to down.360.cn|101.226.167.14|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 37480360 (36M) [application/octet-stream]
Saving to: `360sd_x64_std_5.0.0.7033.exe'

100%[====================================>] 37,480,360 1.83M/s in 16s

2016-05-05 21:32:05 (2.25 MB/s) - `360sd_x64_std_5.0.0.7033.exe' saved [37480360/37480360]

[root@7vps ~]# 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, 2.11246 s, 127 MB/s
[root@7vps ~]# dd if=/dev/zero of=test bs=8k count=256k conv=fdatasync
262144+0 records in
262144+0 records out
2147483648 bytes (2.1 GB) copied, 3.36573 s, 638 MB/s

4. Route tracing

5. Simple test of ping

6. Install AMH

******* SSH Dirs *******
WebSite: /home/wwwroot
Nginx: /usr/local/nginx
PHP: /usr/local/php
MySQL: /usr/local/mysql
MySQL-Data: /usr/local/mysql/data

Start time: Fri May 6 10:04:47 CST 2016
Completion time: Fri May 6 10:43:06 CST 2016 (Use: 38 minute)
More help please visit:http://amysql.com
================================================== ==============

7. Summary

The Swap configuration is equivalent to the memory. There is basically no restriction on the CPU frequency. The hard disk IO performance is quite good. The speed of downloading resources from mainland China is pretty good. According to PING, the mobile line is poor. Currently, Mushroom The host boss is negotiating with the datacenter to change the routing and adjust it. It is expected that there will be changes in the future! In addition, Xiao Mushroom has installed Ruisu Black Technology on the server, hehe!

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