辞不达意

来自 www.vpsvillage.com，看看怎么样。

$ free -m
             total       used       free     shared    buffers     cached
Mem:            64         28         35          0          2         10
-/+ buffers/cache:         14         49
Swap:          127          0        127

$ cat /proc/cpuinfo
processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 16
model           : 2
model name      : Quad-Core AMD Opteron(tm) Processor 2350
stepping        : 3
cpu MHz         : 1994.999
cache size      : 512 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 5
wp              : yes
flags           : fpu de tsc msr pae mce cx8 apic mca cmov pat pse36
clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm
3dnowext 3dnow constant_tsc up pni monitor cx16 lahf_lm cmp_legacy svm
cr8legacy ts ttp tm stc [6] [7] [8]
bogomips        : 3996.45

unixbench:

                     INDEX VALUES
TEST                                        BASELINE     RESULT      INDEX

Dhrystone 2 using register variables        376783.7  5598147.9      148.6
Double-Precision Whetstone                      83.1     1457.1      175.3
Execl Throughput                               188.3     2112.9      112.2
File Copy 1024 bufsize 2000 maxblocks         2672.0   100242.0      375.2
File Copy 256 bufsize 500 maxblocks           1077.0    32826.0      304.8
File Read 4096 bufsize 8000 maxblocks        15382.0   428588.0      278.6
Pipe Throughput                             111814.6   785879.5       70.3
Pipe-based Context Switching                 15448.6   101867.1       65.9
Process Creation                               569.3     3969.5       69.7
Shell Scripts (8 concurrent)                    44.8      418.9       93.5
System Call Overhead                        114433.5   686440.1       60.0
                                                                 =========
     FINAL SCORE                                                     129.3

乖乖，相当了得 :-)。还有这个 xen-shell 超赞，比 web 界面酷多了。

xen-shell> help
xen-shell v1.0.77

The following commands are available within this shell:

      boot - Boot the Xen guest.
   console - Gain access to a Xen guest via the serial console.
      exit - Exit the shell.
      help - Show general, or command-specific, help information.
    passwd - Change the password used to access this host.
      quit - Exit this shell.
    reboot - Reboot the Xen guest.
   reimage - Reset your system to a pristine installation.
    serial - Gain access to the Xen guest via the serial console.
  shutdown - Shutdown the Xen guest.
    status - Show the status of the Xen guest.
    uptime - Show the uptime information of your guest system and this host.

For command-specific help run "help command".