bandwagonhost-4G内存款VPS简单测评

首先感谢”ARK”兄弟提供bandwagonhost家的这款VPS【bandwagonhost-7美元/4g内存/30gSSD/2T流量】，这里我先将配置再啰嗦下：基于openvz,4G内存，30G纯固态硬盘，2T流量…我这里是用的官方提供的默认的debian7 64位的系统，直接上结果吧：

top – 22:53:11 up 4 min, 1 user, load average: 0.00, 0.00, 0.00

Tasks: 20 total, 1 running, 19 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

KiB Mem: 4194304 total, 32576 used, 4161728 free, 0 buffers

KiB Swap: 524288 total, 0 used, 524288 free, 17008 cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND

1 root 20 0 30184 2124 1408 S 0.0 0.1 0:00.09 init

2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd/21426

3 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khelper/21426

95 root 20 0 16984 868 652 S 0.0 0.0 0:00.00 upstart-udev-br

110 root 20 0 21296 1340 780 S 0.0 0.0 0:00.00 udevd

154 root 20 0 21292 1020 460 S 0.0 0.0 0:00.00 udevd

155 root 20 0 21292 1020 460 S 0.0 0.0 0:00.00 udevd

249 root 20 0 14932 688 440 S 0.0 0.0 0:00.00 upstart-socket-

1601 root 20 0 49804 1240 632 S 0.0 0.0 0:00.00 sshd

1631 root 20 0 58748 1636 1180 S 0.0 0.0 0:00.00 rsyslogd

1676 root 20 0 57484 992 404 S 0.0 0.0 0:00.00 saslauthd

1677 root 20 0 57484 636 48 S 0.0 0.0 0:00.00 saslauthd

1829 root 20 0 57732 2068 540 S 0.0 0.0 0:00.00 sendmail-mta

1900 root 20 0 19516 956 756 S 0.0 0.0 0:00.00 xinetd

1933 root 20 0 71540 2936 1284 S 0.0 0.1 0:00.00 apache2

1936 www-data 20 0 71564 2284 620 S 0.0 0.1 0:00.00 apache2

1977 root 20 0 18832 968 732 S 0.0 0.0 0:00.00 cron

2012 root 20 0 71144 3592 2788 S 0.0 0.1 0:00.02 sshd

2014 root 20 0 17804 1980 1508 S 0.0 0.0 0:00.00 bash

2018 root 20 0 21576 1480 1072 R 0.0 0.0 0:00.00 top

4G内存的情况下还有512M的vswap，这还是可以了的！

root@server:~# free -m

total used free shared buffers cached

Mem: 4096 31 4064 0 0 16

-/+ buffers/cache: 14 4081

Swap: 512 0 512

这次用的CPU还算对得起观众了吧？X5650 @ 2.67GHz

root@server:~# 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

cpu MHz : 2666.960

cache size : 12288 KB

physical id : 0

siblings : 12

core id : 0

cpu cores : 6

apicid : 0

initial apicid : 0

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 moni”不可描述” ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 popcnt aes lahf_lm ida arat epb dts tpr_”不可描述” vnmi flexpriority ept vpid

bogomips : 5333.92

clflush size : 64

cache_alignment : 64

address sizes : 40 bits physical, 48 bits virtual

power management:

processor : 1

vendor_id : GenuineIntel

cpu family : 6

model : 44

model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz

stepping : 2

cpu MHz : 2666.960

cache size : 12288 KB

physical id : 0

siblings : 12

core id : 1

cpu cores : 6

apicid : 2

initial apicid : 2

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 moni”不可描述” ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 popcnt aes lahf_lm ida arat epb dts tpr_”不可描述” vnmi flexpriority ept vpid

bogomips : 5333.92

clflush size : 64

cache_alignment : 64

address sizes : 40 bits physical, 48 bits virtual

power management:

G口，这个大家都知道他们家一直就这样

root@server:~# wget http://cachefly.cachefly.net/100mb.test

–2014-03-15 22:54:38– http://cachefly.cachefly.net/100mb.test

Resolving cachefly.cachefly.net (cachefly.cachefly.net)… 205.234.175.175

Connecting to cachefly.cachefly.net (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 60.9M/s in 1.6s

2014-03-15 22:54:40 (60.9 MB/s) – `100mb.test’ saved [104857600/104857600]

拖一个日本的看看

root@server:~# wget http://speedtest.tokyo.linode.com/100MB-tokyo.bin

–2014-03-15 22:55:45– http://speedtest.tokyo.linode.com/100MB-tokyo.bin

Resolving speedtest.tokyo.linode.com (speedtest.tokyo.linode.com)… 106.187.96.148, 2400:8900::4b

Connecting to speedtest.tokyo.linode.com (speedtest.tokyo.linode.com)|106.187.96.148|:80… connected.

HTTP request sent, awaiting response… 200 OK

Length: 104857600 (100M) [application/octet-stream]

Saving to: `100MB-tokyo.bin’

100%[====================================>] 104,857,600 6.86M/s in 16s

2014-03-15 22:56:01 (6.20 MB/s) – `100MB-tokyo.bin’ saved [104857600/104857600]

看看硬盘的IO如何，不然这SSD就浪费了

root@server:~# 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, 0.937815 s, 1.1 GB/s

全面点的看看网络和I/O情况

root@server:~# wget freevps.us/downloads/bench.sh -O – -o /dev/null|bash

CPU model : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz

Number of cores : 2

CPU frequency : 2666.960 MHz

Total amount of ram : 4096 MB

Total amount of swap : 512 MB

System uptime : 9 min,

Download speed from CacheFly: 48.7MB/s

Download speed from Coloat, Atlanta GA: 51.8MB/s

Download speed from Softlayer, Dallas, TX: 6.99MB/s

Download speed from Linode, Tokyo, JP: 5.99MB/s

Download speed from i3d.net, Rotterdam, NL: 2.88MB/s

Download speed from Leaseweb, Haarlem, NL: 10.1MB/s

Download speed from Softlayer, Singapore: 3.67MB/s

Download speed from Softlayer, Seattle, WA: 7.42MB/s

Download speed from Softlayer, San Jose, CA: 6.70MB/s

Download speed from Softlayer, Washington, DC: 47.6MB/s

I/O speed : 1.0 GB/s