June 8th, 2010
Linode 360 VPS BenchMark
昨天帮实验室买了个Linode 360的VPS，梦寐以求哇，迫不及待的去折腾。选在了加州的fremont机房，北京网通的ping值大概在210ms左右，很极品的速度了，ssh上去交互只有一点点地小卡。装的CentOS 5.5，然后配了几个shell账号，通过he.net提供的tunnel broker增加了IPv6的支持，最后装了个启用passenger-ruby模块支持的nginx。明天继续折腾。
下班前顺便跑了一下Unix Bench 5.1.2，硬件配置上是一颗Intel Xeon L5520 2.27GHz四核的CPU， 8M Cache, Xen虚拟化，360M RAM，16GB Hard Drive。结果如下。
========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)
System: li165-73: GNU/Linux
OS: GNU/Linux -- 2.6.32.12-linode25 -- #1 SMP Wed Apr 28 19:25:11 UTC 2010
Machine: i686 (i386)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 1: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 2: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 3: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz (4533.5 bogomips)
Hyper-Threading, MMX, Physical Address Ext
18:35:04 up 1 day, 2:19, 1 user, load average: 0.00, 0.00, 0.00; runlevel 3
------------------------------------------------------------------------
Benchmark Run: 二 6月 08 2010 18:35:04 - 19:03:21
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9671772.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1914.6 MWIPS (10.5 s, 7 samples)
Execl Throughput 1259.3 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 302168.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 77339.6 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 880748.9 KBps (30.0 s, 2 samples)
Pipe Throughput 425294.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 22283.7 lps (10.0 s, 7 samples)
Process Creation 2188.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3003.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 846.0 lpm (60.0 s, 2 samples)
System Call Overhead 437322.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9671772.5 828.8
Double-Precision Whetstone 55.0 1914.6 348.1
Execl Throughput 43.0 1259.3 292.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 302168.6 763.1
File Copy 256 bufsize 500 maxblocks 1655.0 77339.6 467.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 880748.9 1518.5
Pipe Throughput 12440.0 425294.5 341.9
Pipe-based Context Switching 4000.0 22283.7 55.7
Process Creation 126.0 2188.1 173.7
Shell Scripts (1 concurrent) 42.4 3003.2 708.3
Shell Scripts (8 concurrent) 6.0 846.0 1410.0
System Call Overhead 15000.0 437322.7 291.5
========
System Benchmarks Index Score 433.5
------------------------------------------------------------------------
Benchmark Run: 二 6月 08 2010 19:03:21 - 19:31:52
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 34776757.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 7017.4 MWIPS (10.3 s, 7 samples)
Execl Throughput 4465.6 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 279935.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 73559.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 993067.5 KBps (30.0 s, 2 samples)
Pipe Throughput 1545852.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 153438.0 lps (10.0 s, 7 samples)
Process Creation 4991.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6503.9 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 985.1 lpm (60.1 s, 2 samples)
System Call Overhead 1479565.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 34776757.0 2980.0
Double-Precision Whetstone 55.0 7017.4 1275.9
Execl Throughput 43.0 4465.6 1038.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 279935.4 706.9
File Copy 256 bufsize 500 maxblocks 1655.0 73559.9 444.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 993067.5 1712.2
Pipe Throughput 12440.0 1545852.2 1242.6
Pipe-based Context Switching 4000.0 153438.0 383.6
Process Creation 126.0 4991.3 396.1
Shell Scripts (1 concurrent) 42.4 6503.9 1533.9
Shell Scripts (8 concurrent) 6.0 985.1 1641.9
System Call Overhead 15000.0 1479565.4 986.4
========
System Benchmarks Index Score 999.7
我插, 怎么分数比我的个人电脑还高?????
我电脑是 amd althon 5000+, 4g 内存, 500g sata 硬盘, 系统是 mac os x 10.5.7, hackintosh是也
========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)
System: Hackintosh.local: Darwin
OS: Darwin — 9.5.0 — Darwin Kernel Version 9.5.0: Sat Dec 6 19:39:54 IST 2008; Voodoo; Release 1.0 :xnu-1228.7.58/BUILD/obj/RELEASE_I386
Machine: i386 ()
Language: en_US.utf8 (charmap=, collate=)
CPU: no details available
16:44 up 2:18, 5 users, load averages: 0.19 0.27 0.28; runlevel
————————————————————————
Benchmark Run: Tue Jun 29 2010 16:44:57 – 17:13:18
unknown CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 5096235.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2010.0 MWIPS (9.9 s, 7 samples)
Execl Throughput 521.8 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 102859.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 28706.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 134195.0 KBps (30.0 s, 2 samples)
Pipe Throughput 171424.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 65680.4 lps (10.0 s, 7 samples)
Process Creation 1570.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1801.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 290.3 lpm (60.1 s, 2 samples)
System Call Overhead 146338.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 5096235.3 436.7
Double-Precision Whetstone 55.0 2010.0 365.5
Execl Throughput 43.0 521.8 121.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 102859.7 259.7
File Copy 256 bufsize 500 maxblocks 1655.0 28706.9 173.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 134195.0 231.4
Pipe Throughput 12440.0 171424.3 137.8
Pipe-based Context Switching 4000.0 65680.4 164.2
Process Creation 126.0 1570.2 124.6
Shell Scripts (1 concurrent) 42.4 1801.2 424.8
Shell Scripts (8 concurrent) 6.0 290.3 483.8
System Call Overhead 15000.0 146338.2 97.6
========
System Benchmarks Index Score 217.8
我也看中了这个，不过好贵呀，最便宜的一个月也要将近20刀。
用着效果咋样？