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发表于 2019-1-19 19:27:00
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ccf 发表于 2019-1-19 19:41
这个解释应该靠谱,实际测试可以验证这一点
网路速度好像也被限制了,我的1G出口貌似被限制在 200M ...
也可能是这个垃圾U拖慢了网速? Unixbench 结果
[ol]------------------------------------------------------------------------Benchmark Run: Sat Jan 19 2019 13:05:03 - 13:32:561 CPU in system; running 1 parallel copy of testsDhrystone 2 using register variables 18655726.6 lps (10.0 s, 7 samples)Double-Precision Whetstone 2406.8 MWIPS (9.4 s, 7 samples)Execl Throughput 2160.0 lps (29.8 s, 2 samples)File Copy 1024 bufsize 2000 maxblocks 294287.6 KBps (30.0 s, 2 samples)File Copy 256 bufsize 500 maxblocks 79004.4 KBps (30.0 s, 2 samples)File Copy 4096 bufsize 8000 maxblocks 931854.7 KBps (30.0 s, 2 samples)Pipe Throughput 509735.9 lps (10.0 s, 7 samples)Pipe-based Context Switching 106241.1 lps (10.0 s, 7 samples)Process Creation 4168.5 lps (30.0 s, 2 samples)Shell Scripts (1 concurrent) 1787.8 lpm (60.0 s, 2 samples)Shell Scripts (8 concurrent) 292.5 lpm (60.1 s, 2 samples)System Call Overhead 504344.5 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEXDhrystone 2 using register variables 116700.0 18655726.6 1598.6Double-Precision Whetstone 55.0 2406.8 437.6Execl Throughput 43.0 2160.0 502.3File Copy 1024 bufsize 2000 maxblocks 3960.0 294287.6 743.2File Copy 256 bufsize 500 maxblocks 1655.0 79004.4 477.4File Copy 4096 bufsize 8000 maxblocks 5800.0 931854.7 1606.6Pipe Throughput 12440.0 509735.9 409.8Pipe-based Context Switching 4000.0 106241.1 265.6Process Creation 126.0 4168.5 330.8Shell Scripts (1 concurrent) 42.4 1787.8 421.7Shell Scripts (8 concurrent) 6.0 292.5 487.5System Call Overhead 15000.0 504344.5 336.2 ========System Benchmarks Index Score 530.6======= Script description and score comparison completed! =======[/ol]复制代码 |
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