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【Linux知识】服务器性能测试--UnixBench(三)
2015-07-24 10:50:49 来源: 作者: 【 】 浏览:6
Tags:Linux 知识 服务器 性能 测试 --UnixBench
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Benchmark Run: Wed Jul 30 2014 22:12:14 -22:39:50

8 CPUs in system; running 8 parallel copiesof tests?

Dhrystone 2 using register variables 96804820.8 lps (10.0 s, 7 samples)

Double-Precision Whetstone 17210.6 MWIPS (8.3 s, 7samples)

Execl Throughput 24850.3 lps (29.9 s, 2 samples)

File Copy 1024 bufsize 2000 maxblocks 372899.1 KBps (30.0 s, 2 samples)

File Copy 256 bufsize 500 maxblocks 107051.9 KBps (30.0 s, 2 samples)

File Copy 4096 bufsize 8000 maxblocks 899185.2 KBps (30.0 s, 2 samples)

Pipe Throughput 14107729.1 lps (10.0 s, 7 samples)

Pipe-based Context Switching 3443772.2 lps (10.0 s, 7 samples)

Process Creation 55426.6 lps (30.0 s, 2 samples)

Shell Scripts (1 concurrent) 26969.8 lpm (60.0 s, 2 samples)

Shell Scripts (8 concurrent) 5222.1 lpm (60.0 s, 2 samples)

System Call Overhead 4752771.2 lps (10.0 s, 7 samples)?

System Benchmarks Index Values BASELINE RESULT INDEX

Dhrystone 2 using register variables 116700.0 96804820.8 8295.2

Double-Precision Whetstone 55.0 17210.6 3129.2

Execl Throughput 43.0 24850.3 5779.1

File Copy 1024 bufsize 2000 maxblocks 3960.0 372899.1 941.7

File Copy 256 bufsize 500 maxblocks 1655.0 107051.9 646.8

File Copy 4096 bufsize 8000 maxblocks 5800.0 899185.2 1550.3

Pipe Throughput 12440.0 14107729.1 11340.6

Pipe-based Context Switching 4000.0 3443772.2 8609.4

Process Creation 126.0 55426.6 4398.9

Shell Scripts (1 concurrent) 42.4 26969.8 6360.8

Shell Scripts (8 concurrent) 6.0 5222.1 8703.6

System Call Overhead 15000.0 4752771.2 3168.5

========

System Benchmarks Index Score 3852.0

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