接下来继续折腾vps的性能,使用常见的unixbench来测试vps的综合性能,本次使用的是unixbench5,经过漫长的等待,结果终于出来了:
Benchmark Run: Thu Oct 28 2010 21:55:27 - 22:23:40
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9775166.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2033.8 MWIPS (10.4 s, 7 samples)
Execl Throughput 1538.0 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 354398.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 91877.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 975796.3 KBps (30.0 s, 2 samples)
Pipe Throughput 548281.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 88571.8 lps (10.0 s, 7 samples)
Process Creation 3049.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3815.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1090.2 lpm (60.0 s, 2 samples)
System Call Overhead 450717.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9775166.3 837.6
Double-Precision Whetstone 55.0 2033.8 369.8
Execl Throughput 43.0 1538.0 357.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 354398.8 894.9
File Copy 256 bufsize 500 maxblocks 1655.0 91877.1 555.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 975796.3 1682.4
Pipe Throughput 12440.0 548281.7 440.7
Pipe-based Context Switching 4000.0 88571.8 221.4
Process Creation 126.0 3049.3 242.0
Shell Scripts (1 concurrent) 42.4 3815.5 899.9
Shell Scripts (8 concurrent) 6.0 1090.2 1817.0
System Call Overhead 15000.0 450717.6 300.5
========
System Benchmarks Index Score 565.7
------------------------------------------------------------------------
Benchmark Run: Thu Oct 28 2010 22:23:40 - 22:53:16
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 31240165.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 9605.1 MWIPS (10.1 s, 7 samples)
Execl Throughput 5224.4 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 287658.7 KBps (30.1 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 82640.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 873503.3 KBps (30.0 s, 2 samples)
Pipe Throughput 1709610.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 303034.3 lps (10.0 s, 7 samples)
Process Creation 7569.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 9900.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1639.5 lpm (60.1 s, 2 samples)
System Call Overhead 1577781.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 31240165.4 2677.0
Double-Precision Whetstone 55.0 9605.1 1746.4
Execl Throughput 43.0 5224.4 1215.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 287658.7 726.4
File Copy 256 bufsize 500 maxblocks 1655.0 82640.4 499.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 873503.3 1506.0
Pipe Throughput 12440.0 1709610.7 1374.3
Pipe-based Context Switching 4000.0 303034.3 757.6
Process Creation 126.0 7569.3 600.7
Shell Scripts (1 concurrent) 42.4 9900.4 2335.0
Shell Scripts (8 concurrent) 6.0 1639.5 2732.5
System Call Overhead 15000.0 1577781.8 1051.9
========
System Benchmarks Index Score 1238.5
从结果来看,vps的性能还是相当不错滴。 |