圆心网络 – 108元 1G 40G 1T Xen 洛杉矶

圆心网络YXen)是一家国人VPS服务商,之前使用的域名是58998.net,机房位于洛杉矶的WebNX机房(国内访问速度优秀),VPS采用Xen构建。内存1G,400G硬盘,1T流量(100M端口),月付仅需108元。最近,圆心网络向微魔部落提出了测试邀请,这里顺便把测试的一些数据和大家分享下。

圆心网络 – 108元 1G 40G 1T Xen 洛杉矶

  • 1024MB guaranteed and 256MB swap memory
  • 40GB storage on Raid10
  • Unlimited data transfer at 100Mbps Port
  • Xen/XenSystems
  • 购买链接

圆心网络 – 108元 1G 40G 1T Xen 洛杉矶 测试报告

  1. 网络测试
  2. 硬件测试
  3. 测试总结

1.网络测试

Ping值测试

隐藏ip最后一位,保护idc自身权利

序号 Ping的地点 响应IP 响应时间 TTL
1 襄阳[电信] 50.115.33.x 182毫秒 52
2 南宁[电信] 50.115.33.x 181毫秒 50
3 重庆[联通] 50.115.33.x 281毫秒 48
4 厦门[电信] 50.115.33.x 169毫秒 51
5 天津[联通] 50.115.33.x 358毫秒 48
6 郑州[联通] 50.115.33.x 313毫秒 46
7 美国[国外] 50.115.33.x 9毫秒 57
8 上海[移动] 50.115.33.x 241毫秒 47
9 山东[联通] 50.115.33.x 279毫秒 48
10 泉州[电信] 50.115.33.x 169毫秒 51
11 福州[电信] 50.115.33.x 172毫秒 52
12 宁波[电信] 50.115.33.x 173毫秒 49
13 合肥[电信] 50.115.33.x 339毫秒 50
14 乐山[电信] 50.115.33.x 206毫秒 51
15 丽水[电信] 50.115.33.x 333毫秒 51

最快:美国[国外] 9 毫秒 最慢:天津[联通] 358 毫秒
电信平均: 213 毫秒 联通平均: 307 毫秒

wget测速

命令行:

wget http://cachefly.cachefly.net/100mb.test

结果如下,

--2011-11-05 12:22:46--  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 14.5M/s   in 7.7s

2011-11-05 12:22:54 (12.9 MB/s) - `100mb.test' saved [104857600/104857600]

2.硬件测试

硬件概况

采用命令行:

wget http://aspersa.googlecode.com/svn/trunk/summary
chmod a+x summary
./summary

输出结果如下:

# Aspersa System Summary Report ##############################
        Date | 2011-12-14 11:39:33 UTC (local TZ: PST -0800)
    Hostname | MyDebian
      Uptime | 1 day, 5:28, 1 user, load average: 0.00, 0.00, 0.00
    Platform | Linux
     Release | Debian-based version 5.0.8 (lenny)
      Kernel | 2.6.32-4-686-bigmem
Architecture | CPU = 32-bit, OS = 32-bit
   Threading | NPTL 2.7
    Compiler | GNU CC version 4.3.2.
     SELinux | No SELinux detected
 Virtualized | Xen
# Processor ##################################################
  Processors | physical = 2, cores = 0, virtual = 2, hyperthreading = no
      Speeds | 2x2100.002
      Models | 2xAMD Opteron(TM) Processor 6272
      Caches | 2x2048 KB
# Memory #####################################################
       Total | 1007.70M
        Free | 829.68M
        Used | physical = 178.02M, swap = 0.00k, virtual = 178.02M
     Buffers | 31.90M
      Caches | 127.13M
       Dirty | 92 kB
     UsedRSS | 20.1M
  Swappiness | vm.swappiness = 60
 DirtyPolicy | vm.dirty_ratio = 20, vm.dirty_background_ratio = 10
 DirtyStatus | vm.dirty_bytes = 0, vm.dirty_background_bytes = 0
  Locator   Size     Speed             Form Factor   Type          Type Detail
  ========= ======== ================= ============= ============= ===========
# Mounted Filesystems ########################################
  Filesystem                 Size Used Type  Opts                 Mountpoint
  /dev/mapper/MyDebian-root  9.3G   8% ext3  rw,errors=remount-ro /
  /dev/xvda1                 228M  10% ext2  rw                   /boot
  tmpfs                      504M   0% tmpfs rw,nosuid,nodev      /dev/shm
  tmpfs                      504M   0% tmpfs rw,nosuid,mode=0755  /dev/shm
  tmpfs                      504M   0% tmpfs rw,nosuid,nodev      /lib/init/rw
  tmpfs                      504M   0% tmpfs rw,nosuid,mode=0755  /lib/init/rw
  udev                        10M   6% tmpfs rw,mode=0755         /dev
# Disk Schedulers And Queue Size #############################
        dm-0 | [cfq] 128
        dm-1 | [cfq] 128
        xvda | [cfq] 128
        xvdb | [cfq] 128
# Disk Partioning ############################################
Device       Type      Start        End               Size
============ ==== ========== ========== ==================
/dev/dm-0    Disk                              10057940992
/dev/dm-1    Disk                                411041792
/dev/xvda    Disk                              10737418240
/dev/xvda1   Part          1         31          246758400
/dev/xvda2   Part         32       1044         8323983360
/dev/xvda3   Part       1045       1305         2138572800
/dev/xvdb    Disk                              32212254720
# Kernel Inode State #########################################
dentry-state | 6939 4915 45 0 0 0
     file-nr | 256 0 101242
    inode-nr | 6354 51
# LVM Volumes ################################################
  LV     VG       Attr   LSize   Origin Snap%  Move Log Copy%  Convert
  root   MyDebian -wi-ao   9.37G
  swap_1 MyDebian -wi-ao 392.00M
# 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
  ========= ========= ========== ========== ========== ========== ==========
  l               600          8          0        600          8          0
  eth       100000000     100000          0    4500000      50000          0
# Network Connections ########################################
  Connections from remote IP addresses
    58.48.110.16        1
    173.194.64.8        1
    205.234.175.17      1
  Connections to local IP addresses
    50.115.33.11        3
  Connections to top 10 local ports
    22                  1
    36548               1
    55639               1
  States of connections
    ESTABLISHED         1
    LISTEN              5
    TIME_WAIT           2
# Top Processes ##############################################
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
    1 root      20   0  2104  684  584 S    0  0.1   0:00.23 init
    2 root      20   0     0    0    0 S    0  0.0   0:00.00 kthreadd
    3 root      RT   0     0    0    0 S    0  0.0   0:00.50 migration/0
    4 root      20   0     0    0    0 S    0  0.0   0:00.06 ksoftirqd/0
    5 root      RT   0     0    0    0 S    0  0.0   0:00.00 watchdog/0
    6 root      RT   0     0    0    0 S    0  0.0   0:00.16 migration/1
    7 root      20   0     0    0    0 S    0  0.0   0:00.02 ksoftirqd/1
    8 root      RT   0     0    0    0 S    0  0.0   0:00.00 watchdog/1
    9 root      20   0     0    0    0 S    0  0.0   0:00.00 events/0
# 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     1      4      3   0   0 100   0
   0  0     0    0     0     0     30      8   0   0 100   0
   0  0     0    0     0   350     30     30   0   0  99   1
   0  0     0    0     0     0     10     10   0   0 100   0
   0  0     0    0     0     0    350    350   0   3  97   0
# The End ####################################################

CPU info

采用命令:

cat /proc/cpuinfo

输出结果:

processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 21
model           : 1
model name      : AMD Opteron(TM) Processor 6272
stepping        : 2
cpu MHz         : 2100.002
cache size      : 2048 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt constant_tsc nonstop_tsc pni pclmulqdq ssse3 sse4_1 sse4_2 popcnt aes avx hypervisor cmp_legacy extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch sse5
bogomips        : 4200.00
clflush size    : 64
cache_alignment : 64
address sizes   : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate [9]

processor       : 1
vendor_id       : AuthenticAMD
cpu family      : 21
model           : 1
model name      : AMD Opteron(TM) Processor 6272
stepping        : 2
cpu MHz         : 2100.002
cache size      : 2048 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt constant_tsc nonstop_tsc pni pclmulqdq ssse3 sse4_1 sse4_2 popcnt aes avx hypervisor cmp_legacy extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch sse5
bogomips        : 4200.00
clflush size    : 64
cache_alignment : 64
address sizes   : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate [9]

硬盘测试

命令行:

dd if=/dev/zero of=test bs=64k count=4k oflag=dsync

硬盘还不错~输出结果:

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, 10.2245 s, 26.3 MB/s
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, 11.2359 s, 23.9 MB/s
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, 9.58131 s, 28.0 MB/s

UnixBench跑分

wget http://www.CTOHome.com/linux-vps-pack/unixbench.sh;sh ./unixbench.sh;

运行UnixBench,得分还算不错~

UnixBench输出结果:

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

   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: MyVPS: GNU/Linux
   OS: GNU/Linux -- 2.6.18-238.5.1.el5xen -- #1 SMP Fri Apr 1 20:27:35 EDT 2011
   Machine: i686 (i386)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: AMD Opteron(TM) Processor 6272  (5253.7 bogomips)
          Hyper-Threading, MMX, AMD MMX, Physical Address Ext, SYSCALL/SYSRET
   CPU 1: AMD Opteron(TM) Processor 6272  (5253.7 bogomips)
          Hyper-Threading, MMX, AMD MMX, Physical Address Ext, SYSCALL/SYSRET
   20:05:38 up 8 min,  1 user,  load average: 0.00, 0.09, 0.06; runlevel 3

------------------------------------------------------------------------
Benchmark Run: Wed Dec 14 2011 20:05:39 - 20:33:35
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        7277422.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1216.2 MWIPS (10.0 s, 7 samples)
Execl Throughput                               1032.1 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         64341.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           16845.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        228532.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                               77497.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  26351.5 lps   (10.0 s, 7 samples)
Process Creation                               2065.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2233.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    438.6 lpm   (60.0 s, 2 samples)
System Call Overhead                         197426.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    7277422.7    623.6
Double-Precision Whetstone                       55.0       1216.2    221.1
Execl Throughput                                 43.0       1032.1    240.0
File Copy 1024 bufsize 2000 maxblocks          3960.0      64341.4    162.5
File Copy 256 bufsize 500 maxblocks            1655.0      16845.5    101.8
File Copy 4096 bufsize 8000 maxblocks          5800.0     228532.0    394.0
Pipe Throughput                               12440.0      77497.4     62.3
Pipe-based Context Switching                   4000.0      26351.5     65.9
Process Creation                                126.0       2065.2    163.9
Shell Scripts (1 concurrent)                     42.4       2233.1    526.7
Shell Scripts (8 concurrent)                      6.0        438.6    731.0
System Call Overhead                          15000.0     197426.9    131.6
                                                                   ========
System Benchmarks Index Score                                         210.0

------------------------------------------------------------------------
Benchmark Run: Wed Dec 14 2011 20:33:35 - 21:01:33
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       14554036.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2436.9 MWIPS (10.0 s, 7 samples)
Execl Throughput                               2046.2 lps   (29.5 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         49258.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           12931.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        180762.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                              109244.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  48497.9 lps   (10.0 s, 7 samples)
Process Creation                               3654.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3358.3 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    390.3 lpm   (60.1 s, 2 samples)
System Call Overhead                         380764.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   14554036.2   1247.1
Double-Precision Whetstone                       55.0       2436.9    443.1
Execl Throughput                                 43.0       2046.2    475.9
File Copy 1024 bufsize 2000 maxblocks          3960.0      49258.0    124.4
File Copy 256 bufsize 500 maxblocks            1655.0      12931.9     78.1
File Copy 4096 bufsize 8000 maxblocks          5800.0     180762.8    311.7
Pipe Throughput                               12440.0     109244.1     87.8
Pipe-based Context Switching                   4000.0      48497.9    121.2
Process Creation                                126.0       3654.7    290.1
Shell Scripts (1 concurrent)                     42.4       3358.3    792.0
Shell Scripts (8 concurrent)                      6.0        390.3    650.6
System Call Overhead                          15000.0     380764.4    253.8
                                                                   ========
System Benchmarks Index Score                                         287.7

3.测试总结

圆心网络(YXen)的测试报告就此结束,整体性能良好,硬盘的DD结果也比较给力(呵呵,不推荐大家老是使用DD命令哦,伤硬盘滴~),各项指标也都不错。最近WebNX机房确实比较火,曝光频率也很高~也希望WebNX能继续保持。

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