MyHost123 512M 电信直连Peer1机房Xen VPS测评报告

MyHost123_2011MyHost123是一家国人VPS,旗下VPS采用Xen技术构架,机房位于洛杉矶(国内访问速度优秀),之前微魔曾经介绍过MyHost123的Peer1机房上线的消息(点击查看),当时承诺给大家送上测评的数据,结果微魔居然忘了…今天在QQ上和Captain聊天,登录到客户中心,才突然想起有这么一回事…今天补上吧~微魔获得的测试VPS配置为512M内存,24G硬盘,500G流量,2核CPU,月付99元(促销款,官网木有,可通过前文购买!)。

MyHost123 – 99元 512M 24G 500G 洛杉矶

  • vCPUS :2*Xeon 5620
  • 内存:512M
  • 交换分区:1024M
  • 磁盘容量:24GB
  • 带宽:500GB/月
  • IPV4:1个

购买链接

MyHost123洛杉矶Peer1节点测试ip:64.34.255.250(100mb

测评内容

本次测评主要在CentOS 6.0 x32系统下进行,UnixBench跑分在CentOS 5.5 x32系统下进行,测试结果即代表当时情况。

初始安装完CentOS 6后的内存使用情况

[root@vmvps ~]# free -m
             total       used       free     shared    buffers     cached
Mem:           497        117        380          0         47         48
-/+ buffers/cache:         21        475
Swap:         1023          0       1023

硬件概况

# Aspersa System Summary Report ##############################
        Date | 2012-02-21 08:51:19 UTC (local TZ: EST -0500)
    Hostname | vmvps.com
      Uptime | 15 days, 6:41, 1 user, load average: 0.05, 0.05, 0.01
    Platform | Linux
     Release | CentOS release 6.2 (Final)
      Kernel | 2.6.32-220.el6.i686
Architecture | CPU = 32-bit, OS = 32-bit
   Threading | NPTL 2.12
    Compiler | GNU CC version 4.4.6 20110731 (Red Hat 4.4.6-3).
     SELinux | Disabled
 Virtualized | Xen
# Processor ##################################################
  Processors | physical = 2, cores = 0, virtual = 2, hyperthreading = no
      Speeds | 2x2393.998
      Models | 2xIntel(R) Xeon(R) CPU E5620 @ 2.40GHz
      Caches | 2x12288 KB
# Memory #####################################################
       Total | 497.73M
        Free | 6.33M
        Used | physical = 491.40M, swap = 0.00k, virtual = 491.40M
     Buffers | 73.17M
      Caches | 388.98M
       Dirty | 60 kB
     UsedRSS | 19.3M
  Swappiness | vm.swappiness = 60
 DirtyPolicy | vm.dirty_ratio = 20, vm.dirty_background_ratio = 10
 DirtyStatus | vm.dirty_bytes = 0, vm.dirty_background_bytes = 0
# Mounted Filesystems ########################################
  Filesystem  Size Used Type  Opts                 Mountpoint
  /dev/xvda1   24G   5% ext3  rw,errors=remount-ro /
  tmpfs       249M   0% tmpfs rw                   /dev/shm
# Disk Schedulers And Queue Size #############################
       xvda1 | [cfq] 128
       xvda2 | [cfq] 128
# Disk Partioning ############################################
Device       Type      Start        End               Size
============ ==== ========== ========== ==================
/dev/xvda1   Disk                              25769803776
/dev/xvda2   Disk                               1073741824
# Kernel Inode State #########################################
dentry-state | 10063 4996 45 0 0 0
     file-nr | 192 0 47996
    inode-nr | 10910 1067
# LVM Volumes ################################################
Cannot execute 'lvs'
# RAID Controller ############################################
  Controller | No RAID controller detected
# Network Config #############################################
 FIN Timeout | net.ipv4.tcp_fin_timeout = 60
  Port Range | net.ipv4.ip_local_port_range = 32768 61000
# Interface Statistics #######################################
  interface  rx_bytes rx_packets  rx_errors   tx_bytes tx_packets  tx_errors
  ========= ========= ========== ========== ========== ========== ==========
  lo                0          0          0          0          0          0
  eth0     3500000000   25000000          0   17500000     125000          0
# Network Connections ########################################
  Connections from remote IP addresses
    58.48.110.167       1
    74.125.127.82       1
  Connections to local IP addresses
    107.6.45.235        2
  Connections to top 10 local ports
    22                  1
    47918               1
  States of connections
    ESTABLISHED         1
    LISTEN              2
    TIME_WAIT           1
# Top Processes ##############################################
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
    1 root      20   0  2864 1372 1180 S  0.0  0.3   0:00.56 init
    2 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kthreadd
    3 root      RT   0     0    0    0 S  0.0  0.0   0:00.01 migration/0
    4 root      20   0     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/0
    5 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/0
    6 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 watchdog/0
    7 root      RT   0     0    0    0 S  0.0  0.0   0:00.06 migration/1
    8 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/1
    9 root      20   0     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/1
# Simplified and fuzzy rounded vmstat (wait please) ##########
  procs  ---swap-- -----io---- ---system---- --------cpu--------
   r  b    si   so    bi    bo     ir     cs  us  sy  il  wa  st
   0  0     0    0     0     0      7      2   0   0 100   0   0
   0  0     0    0     0     0     30      6   0   0 100   0   0
   0  0     0    0     0   225     45     20   0   0 100   0   0
   0  0     0    0     0     0     20      6   0   0 100   0   0
   0  0     0    0     0     0     20      9   0   0 100   0   0
# The End ####################################################

CPU信息

[root@vmvps ~]# cat /proc/cpuinfo|grep "model name"
model name	: Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz
model name	: Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz
[root@vmvps ~]# cat /proc/cpuinfo
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 44
model name	: Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz
stepping	: 2
cpu MHz		: 2393.998
cache size	: 12288 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx aperfmperf unfair_spinlock pni pclmulqdq vmx est ssse3 sse4_1 sse4_2 popcnt aes hypervisor ida arat dts tpr_shadow vnmi flexpriority ept vpid
bogomips	: 4787.99
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           E5620  @ 2.40GHz
stepping	: 2
cpu MHz		: 2393.998
cache size	: 12288 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx aperfmperf unfair_spinlock pni pclmulqdq vmx est ssse3 sse4_1 sse4_2 popcnt aes hypervisor ida arat dts tpr_shadow vnmi flexpriority ept vpid
bogomips	: 4787.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

内存信息

[root@vmvps ~]# cat /proc/meminfo
MemTotal:         509680 kB
MemFree:          389280 kB
Buffers:           48468 kB
Cached:            49628 kB
SwapCached:            0 kB
Active:            37056 kB
Inactive:          64920 kB
Active(anon):       3888 kB
Inactive(anon):      112 kB
Active(file):      33168 kB
Inactive(file):    64808 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:             0 kB
HighFree:              0 kB
LowTotal:         509680 kB
LowFree:          389280 kB
SwapTotal:       1048568 kB
SwapFree:        1048568 kB
Dirty:                 0 kB
Writeback:             0 kB
AnonPages:          3828 kB
Mapped:             4488 kB
Shmem:               120 kB
Slab:              11712 kB
SReclaimable:       7688 kB
SUnreclaim:         4024 kB
KernelStack:         568 kB
PageTables:          640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1303408 kB
Committed_AS:      51752 kB
VmallocTotal:     333816 kB
VmallocUsed:        1236 kB
VmallocChunk:     331364 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      524288 kB
DirectMap2M:           0 kB

硬盘测试

[root@vmvps ~]# 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, 3.67517 s, 73.0 MB/s
[root@vmvps ~]# 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, 3.55512 s, 75.5 MB/s
[root@vmvps ~]# 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, 3.62093 s, 74.1 MB/s

网络测试

wget测试

[root@vmvps ~]# wget http://cachefly.cachefly.net/100mb.test
--2012-02-21 03:49:44--  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 11.2M/s   in 9.0s    

2012-02-21 03:49:53 (11.1 MB/s) - `100mb.test' saved [104857600/104857600]

全国Ping值测试

Ping值测试参见前面文章,本文略去

UnixBench跑分测试

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

   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

1 x Execl Throughput  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

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

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

2 x Execl Throughput  1 2 3

2 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

2 x File Copy 256 bufsize 500 maxblocks  1 2 3

2 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

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

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

2 x Process Creation  1 2 3

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

2 x Shell Scripts (1 concurrent)  1 2 3

2 x Shell Scripts (8 concurrent)  1 2 3

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

   System: pangzilulu@gmail.com: GNU/Linux
   OS: GNU/Linux -- 2.6.18-194.11.4.el5xen -- #1 SMP Tue Sep 21 06:28:04 EDT 2010
   Machine: i686 (i386)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (5988.9 bogomips)
          Hyper-Threading, MMX, Physical Address Ext, Intel virtualization
   CPU 1: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (5988.9 bogomips)
          Hyper-Threading, MMX, Physical Address Ext, Intel virtualization
   05:08:50 up 6 min,  1 user,  load average: 0.09, 0.11, 0.06; runlevel 3

------------------------------------------------------------------------
Benchmark Run: Tue Feb 21 2012 05:08:50 - 05:36:47
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        7128562.8 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1458.5 MWIPS (10.3 s, 7 samples)
Execl Throughput                               1388.7 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        259365.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           69857.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        784631.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                              436575.9 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  71197.8 lps   (10.0 s, 7 samples)
Process Creation                               2707.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2673.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    519.4 lpm   (60.1 s, 2 samples)
System Call Overhead                         363878.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    7128562.8    610.8
Double-Precision Whetstone                       55.0       1458.5    265.2
Execl Throughput                                 43.0       1388.7    322.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     259365.9    655.0
File Copy 256 bufsize 500 maxblocks            1655.0      69857.4    422.1
File Copy 4096 bufsize 8000 maxblocks          5800.0     784631.2   1352.8
Pipe Throughput                               12440.0     436575.9    350.9
Pipe-based Context Switching                   4000.0      71197.8    178.0
Process Creation                                126.0       2707.4    214.9
Shell Scripts (1 concurrent)                     42.4       2673.5    630.5
Shell Scripts (8 concurrent)                      6.0        519.4    865.7
System Call Overhead                          15000.0     363878.4    242.6
                                                                   ========
System Benchmarks Index Score                                         425.0

------------------------------------------------------------------------
Benchmark Run: Tue Feb 21 2012 05:36:47 - 06:04:48
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       14501048.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2959.9 MWIPS (10.5 s, 7 samples)
Execl Throughput                               2175.6 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        183245.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           53851.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        583272.3 KBps  (30.0 s, 2 samples)
Pipe Throughput                              887709.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 130887.5 lps   (10.0 s, 7 samples)
Process Creation                               3512.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3784.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    547.6 lpm   (60.1 s, 2 samples)
System Call Overhead                         684896.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   14501048.3   1242.6
Double-Precision Whetstone                       55.0       2959.9    538.2
Execl Throughput                                 43.0       2175.6    505.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     183245.0    462.7
File Copy 256 bufsize 500 maxblocks            1655.0      53851.6    325.4
File Copy 4096 bufsize 8000 maxblocks          5800.0     583272.3   1005.6
Pipe Throughput                               12440.0     887709.5    713.6
Pipe-based Context Switching                   4000.0     130887.5    327.2
Process Creation                                126.0       3512.4    278.8
Shell Scripts (1 concurrent)                     42.4       3784.2    892.5
Shell Scripts (8 concurrent)                      6.0        547.6    912.6
System Call Overhead                          15000.0     684896.6    456.6
                                                                   ========
System Benchmarks Index Score                                         572.5

测试结论

MyHost123曾经给微魔的第一印象就是安装LNMP奇快(查看文章),虽然为了节约时间以及微魔希望能够呈现更加直观的数据,LNMP的安装速度这一项已经被取消了。

站长朋友比较关心的是dd数据,从三次的硬盘dd测试来看,平均都在75m/s左右,这个成绩相当不错。

大家一致诟病MyHost123主要集中在他的价格设定上,虽然微魔已经为大家频繁发出了MyHost123的各种促销(点击查看),可大家看来还是各种吐槽。但是患得患失,高价位换来的至少是较少的折腾用户,从而在性能和故障率等方面有所保障~

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关于作者: 微魔

小微魔,大智慧!

多条评论

  1. 还是支持Myhost123的价格,低价带来违规成本的降低,导致大量折腾帝涌入就各种头大了~
    还是现在好,稳定!速度!

  2. 应该测试有用的东西,而不是跑分、ping和wget
    比如解压1W个1M文件所用的时间
    电信/联通晚上/早上的单线程下载速度
    运算一个php测试脚本所用的时间,等等

    1. 呵呵,建议很好,今后会考虑改进,但你懂的,这些测试实际上还是有一点点价值的,否则我每次花1.5测试+编辑文章就木有意义了….upset…

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