动易数据T楼128MB XEN测试结果 - 全球主机交流论坛

http://184.22.87.170/p.php

CPU：i5-2400*1

[root@MyVPS ~]# wget http://cachefly.cachefly.net/100mb.test
--2012-02-22 03:30:08-- 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 8.31M/s in 12s

2012-02-22 03:30:20 (8.25 MB/s) - `100mb.test' saved [104857600/104857600]

[root@MyVPS ~]# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 33.7087 seconds, 31.9 MB/s
[root@MyVPS ~]# 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, 13.0957 seconds, 20.5 MB/s

Benchmark Run: Wed Feb 22 2012 03:39:16 - 04:07:55
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables    14944277.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone                   2668.4 MWIPS (10.0 s, 7 samples)
Execl Throughput                            2866.9 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       571046.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks       153346.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks    1572032.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                            784558.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching                112687.3 lps (10.0 s, 7 samples)
Process Creation                            5400.0 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                4641.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   656.7 lpm (60.1 s, 2 samples)
System Call Overhead                      549935.6 lps (10.0 s, 7 samples)

System Benchmarks Index Values             BASELINE    RESULT INDEX
Dhrystone 2 using register variables       116700.0 14944277.9 1280.6
Double-Precision Whetstone                      55.0    2668.4 485.2
Execl Throughput                               43.0    2866.9 666.7
File Copy 1024 bufsize 2000 maxblocks       3960.0    571046.8 1442.0
File Copy 256 bufsize 500 maxblocks          1655.0    153346.4 926.6
File Copy 4096 bufsize 8000 maxblocks       5800.0 1572032.8 2710.4
Pipe Throughput                            12440.0    784558.4 630.7
Pipe-based Context Switching                4000.0    112687.3 281.7
Process Creation                               126.0    5400.0 428.6
Shell Scripts (1 concurrent)                   42.4    4641.7 1094.7
Shell Scripts (8 concurrent)                   6.0       656.7 1094.5
System Call Overhead                         15000.0    549935.6 366.6
                                                               ========
System Benchmarks Index Score                                        779.3

pinbar 发表于 2012-2-22 13:00
貌似我这破站名起的……