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iniz-vps简单测评(128m内存/洛杉矶)

2014年03月03日 优惠码 暂无评论

iniz
iniz最近才发布促销,主机测评网站这里就简单的写个测评吧,数据希望对想买还没买iniz的朋友做参考,这里感谢“湘如”提供VPS做测试,有兴趣你可以围观下:推荐:iniz-VPS低至7美元/年付|洛杉矶/纽约/阿姆斯特丹。再说下:本次测评用的是128M内存的openvz。

Linux baidu 2.6.32-042stab084.14 #1 SMP Mon Dec 16 18:16:56 MSK 2013 i686

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Mon Mar 3 13:34:53 2014 from 14.154.202.63

top - 13:37:49 up 5 min, 1 user, load average: 0.00, 0.00, 0.00
Tasks: 9 total, 1 running, 8 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 131072k total, 10120k used, 120952k free, 0k buffers
Swap: 65536k total, 0k used, 65536k free, 6416k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 2028 680 588 S 0.0 0.5 0:00.02 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd/5743
3 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khelper/5743
308 root 20 0 33440 1368 1024 S 0.0 1.0 0:00.00 rsyslogd
337 root 20 0 5488 972 584 S 0.0 0.7 0:00.00 sshd
356 root 20 0 2288 764 596 S 0.0 0.6 0:00.00 cron
394 root 20 0 8252 2844 2328 S 0.0 2.2 0:00.06 sshd
396 root 20 0 2976 1636 1300 S 0.0 1.2 0:00.00 bash
403 root 20 0 2328 1064 872 R 0.0 0.8 0:00.00 top

128M内存还有64M swap,不错了!
root@baidu:~# free -m
total used free shared buffers cached
Mem: 128 9 118 0 0 6
-/+ buffers/cache: 3 124
Swap: 64 0 64

只是每次看见E5我就会轻轻地感到蛋疼:Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz
root@baidu:~# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 62
model name : Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz
stepping : 4
cpu MHz : 2100.113
cache size : 15360 KB
physical id : 0
siblings : 12
core id : 0
cpu cores : 6
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmovpat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmerf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcd dca sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand ahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid sgsbase smep erms
bogomips : 4200.22
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:

root@baidu:~# df -lh
Filesystem Size Used Avail Use% Mounted on
/dev/simfs 10G 194M 9.9G 2% /
tmpfs 64M 0 64M 0% /lib/init/rw
tmpfs 64M 0 64M 0% /dev/shm

网络用不用这么的 碉堡?
root@baidu:~# wget http://cachefly.cachefly.net/100mb.test
--2014-03-03 13:39:25-- 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 95.1M/s in 1.1s

2014-03-03 13:39:27 (95.1 MB/s) - `100mb.test' saved [104857600/104857600]

在美国服务器上拉一个日本的文件,这效果:
root@baidu:~# wget http://speedtest.tokyo.linode.com/100MB-tokyo.bin
--2014-03-03 13:39:47-- http://speedtest.tokyo.linode.com/100MB-tokyo.bin
Resolving speedtest.tokyo.linode.com... 2400:8900::4b, 106.187.96.148
Connecting to speedtest.tokyo.linode.com|2400:8900::4b|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100MB-tokyo.bin'

100%[=====================================>] 104,857,600 13.6M/s in 8.5s

2014-03-03 13:39:57 (11.8 MB/s) - `100MB-tokyo.bin' saved [104857600/104857600]

I/O很多人看重的,其实超过20M跑站都没问题吧?
root@baidu:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 12.469 s, 86.1 MB/s
root@baidu:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 5.26423 s, 204 MB/s
root@baidu:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 3.99051 s, 269 MB/s
root@baidu:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 3.48639 s, 308 MB/s
root@baidu:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 3.45294 s, 311 MB/s

I/O变化很大,网络基本稳定不变:
root@baidu:~# wget freevps.us/downloads/bench.sh -O - -o /dev/null|bash
CPU model : Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz
Number of cores : 1
CPU frequency : 2100.113 MHz
Total amount of ram : 128 MB
Total amount of swap : 64 MB
System uptime : 9 min,
Download speed from CacheFly: 106MB/s
Download speed from Coloat, Atlanta GA: 661KB/s
Download speed from Softlayer, Dallas, TX: 35.7MB/s
Download speed from Linode, Tokyo, JP: 12.8MB/s
Download speed from i3d.net, Rotterdam, NL: 6.52MB/s
Download speed from Leaseweb, Haarlem, NL: 7.12MB/s
Download speed from Softlayer, Singapore: 7.97MB/s
Download speed from Softlayer, Seattle, WA: 45.5MB/s
Download speed from Softlayer, San Jose, CA: 66.4MB/s
Download speed from Softlayer, Washington, DC: 18.7MB/s
I/O speed : 48.1 MB/s

这么小内存的VPS没兴趣去跑unix bench了,还凑合吧?骚年!

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