随笔

Hi-vps 256M kvm小鸡体验:贵而不实在

CPU信息

没什么感觉,CPU频率不知道限制为多少,随便啦,反正博主是不会买这家的。

root@XixuKvm:~# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 6
model name : QEMU Virtual CPU version 0.9.1
stepping : 3
cpu MHz : 3192.928
cache size : 32 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 4
wp : yes
flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm up pni hypervisor
bogomips : 6385.85
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
内存信息

依旧装了博主灰常钟爱的Debian系统

root@XixuKvm:~# cat /proc/meminfo
MemTotal: 253624 kB
MemFree: 156572 kB
Buffers: 32408 kB
Cached: 48880 kB
SwapCached: 0 kB
Active: 33176 kB
Inactive: 52972 kB
Active(anon): 4880 kB
Inactive(anon): 56 kB
Active(file): 28296 kB
Inactive(file): 52916 kB
Unevictable: 0 kB
Mlocked: 0 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 253624 kB
LowFree: 156572 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 16 kB
Writeback: 0 kB
AnonPages: 4892 kB
Mapped: 3972 kB
Shmem: 72 kB
Slab: 7720 kB
SReclaimable: 4976 kB
SUnreclaim: 2744 kB
KernelStack: 456 kB
PageTables: 408 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 126812 kB
Committed_AS: 37160 kB
VmallocTotal: 770104 kB
VmallocUsed: 3404 kB
VmallocChunk: 761192 kB
HardwareCorrupted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 6080 kB
DirectMap2M: 256000 kB
root@XixuKvm:~# free
total used free shared buffers cached
Mem: 253624 97044 156580 0 32408 48880
-/+ buffers/cache: 15756 237868
Swap: 0 0 0
硬盘5G,有点小

这么小的硬盘,不想搞2003玩了

root@XixuKvm:~# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 4.7G 676M 3.8G 15% /
tmpfs 124M 0 124M 0% /lib/init/rw
udev 120M 64K 120M 1% /dev
tmpfs 124M 4.0K 124M 1% /dev/sh
root@XixuKvm:~# df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/sda1 311296 23790 287506 8% /
tmpfs 31703 4 31699 1% /lib/init/rw
udev 30593 477 30116 2% /dev
tmpfs 31703 4 31699 1% /dev/shm
带宽测试

Cachefly 100MB,

感觉像100M共享的
root@XixuKvm:~# wget cachefly.cachefly.net/100mb.test
--2014-01-18 13:18:16-- 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 6.23M/s in 18s 4

2014-01-18 13:18:35 (5.52 MB/s) - `100mb.test' saved [104857600/104857600]
下载QQ某个版本
没有Urpad快,不过Urpad是看人品的,若水搞了两台划算的

root@XixuKvm:~# wget http://dldir1.qq.com/qqfile/qq/QQ2013/QQ2013SP6/9294/QQ2013SP6.exe
--2014-01-18 13:15:18-- http://dldir1.qq.com/qqfile/qq/QQ2013/QQ2013SP6/9294/QQ2013SP6.exe
Resolving dldir1.qq.com... 174.35.52.133, 174.35.52.78
Connecting to dldir1.qq.com|174.35.52.133|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 59395768 (57M) [application/octet-stream]
Saving to: `QQ2013SP6.exe'

100%[=====================================================>] 59,395,768 2.25M/s in 27s
360也来凑个热闹
没兴趣等待下载完毕,估计是针对疼讯QQ优化过,这个hi-vps得小心

root@XixuKvm:~# wget http://down.360safe.com/setup.exe
--2014-01-18 13:24:01-- http://down.360safe.com/setup.exe
Resolving down.360safe.com... 180.153.235.250, 183.60.211.200
Connecting to down.360safe.com|180.153.235.250|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 65434272 (62M) [application/octet-stream]
Saving to: `setup.exe.1'

24% [============> ] 16,063,200 62.2K/s eta 16m 22s
硬盘I/O

hdd正常水平,超售是肯定的

root@XixuKvm:~# dd bs=1M count=128 if=/dev/zero of=test conv=fdatasync
128+0 records in
128+0 records out
134217728 bytes (134 MB) copied, 1.54717 s, 86.8 MB/s
root@XixuKvm:~# dd bs=128k count=128 if=/dev/zero of=test conv=fdatasync
128+0 records in
128+0 records out
16777216 bytes (17 MB) copied, 0.191714 s, 87.5 MB/s
不服跑个分

贴吧很流行的,跑个分

------------------------------------------------------------------------
Benchmark Run: Sat Jan 18 2014 14:00:13 - 14:28:24
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables 19109330.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3121.4 MWIPS (9.9 s, 7 samples)
Execl Throughput 5809.3 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 946120.2 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 261951.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2418104.6 KBps (30.0 s, 2 samples)
Pipe Throughput 2349308.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 379075.4 lps (10.0 s, 7 samples)
Process Creation 17982.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7794.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1002.2 lpm (60.0 s, 2 samples)
System Call Overhead 3726783.5 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 19109330.4 1637.5
Double-Precision Whetstone 55.0 3121.4 567.5
Execl Throughput 43.0 5809.3 1351.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 946120.2 2389.2
File Copy 256 bufsize 500 maxblocks 1655.0 261951.9 1582.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 2418104.6 4169.1
Pipe Throughput 12440.0 2349308.3 1888.5
Pipe-based Context Switching 4000.0 379075.4 947.7
Process Creation 126.0 17982.6 1427.2
Shell Scripts (1 concurrent) 42.4 7794.3 1838.3
Shell Scripts (8 concurrent) 6.0 1002.2 1670.4
System Call Overhead 15000.0 3726783.5 2484.5
========
System Benchmarks Index Score 1642.6

最终得分让人很意外啊。
Ping 情况

全线飘红,国内访问速度欠佳啊。
hi-vps的ping情况

小结

这家vps不感觉有什么突出的地方,也没什么大缺点,也就性价比不好而已。
并且如果你想做国内站就免了,不过英文站还是杠杠的。

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