Ramnode 128M Openvz SSD-Cache Unixbench跑分

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   BYTE UNIX Benchmarks (Version 5.1.2)

   System: r: GNU/Linux
   OS: GNU/Linux -- 2.6.32-042stab076.8 -- #1 SMP Tue May 14 20:38:14 MSK 2013
   Machine: i686 (i386)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E5-2630 0 @ 2.30GHz (4599.6 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT,SYSCALL/SYSRET, Intel virtualization
   11:28:18 up 2 min,  1 user,  load average: 0.50, 0.15, 0.04; runlevel 3

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Benchmark Run: Tue Jun 11 2013 11:28:18 - 11:56:10
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       17318022.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2256.0 MWIPS (10.2 s, 7 samples)
Execl Throughput                               3478.2 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        409247.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          116443.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1066902.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                              968852.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 155463.7 lps   (10.0 s, 7 samples)
Process Creation                               7967.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3259.7 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    442.4 lpm   (60.1 s, 2 samples)
System Call Overhead                        1173103.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   17318022.4   1484.0
Double-Precision Whetstone                       55.0       2256.0    410.2
Execl Throughput                                 43.0       3478.2    808.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     409247.9   1033.5
File Copy 256 bufsize 500 maxblocks            1655.0     116443.9    703.6
File Copy 4096 bufsize 8000 maxblocks          5800.0    1066902.8   1839.5
Pipe Throughput                               12440.0     968852.6    778.8
Pipe-based Context Switching                   4000.0     155463.7    388.7
Process Creation                                126.0       7967.7    632.4
Shell Scripts (1 concurrent)                     42.4       3259.7    768.8
Shell Scripts (8 concurrent)                      6.0        442.4    737.3
System Call Overhead                          15000.0    1173103.9    782.1
                                                                   ========
System Benchmarks Index Score                                         786.3
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[root@r ~]# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 2.02444 s, 530 MB/s
[root@r ~]# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 1.86518 s, 576 MB/s
[root@r ~]# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 1.97978 s, 542 MB/s