잡담/문답 리눅스 커널 2.4.18과 2.6.4의 성능
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| kernel 2.4.18(RedHat ver.)
Server Software: Apache/1.3.29 Server Hostname: www.teamcscw.com Server Port: 80 Document Path: /bbs/zboard.php?id=holdyourfire Document Length: 73015 bytes Concurrency Level: 100 Time taken for tests: 19.257 seconds Complete requests: 200 Failed requests: 3 (Connect: 0, Length: 3, Exceptions: 0) Broken pipe errors: 0 Total transferred: 15063253 bytes HTML transferred: 14976517 bytes Requests per second: 10.39 [#/sec] (mean) Time per request: 9628.50 [ms] (mean) Time per request: 96.28 [ms] (mean, across all concurrent requests) Transfer rate: 782.22 [Kbytes/sec] received Connnection Times (ms) min mean[+/-sd] median max Connect: 0 24 24.4 6 51 Processing: 235 6819 3503.7 7417 13426 Waiting: 218 6818 3505.2 7416 13425 Total: 235 6844 3489.2 7417 13432 Percentage of the requests served within a certain time (ms) 50% 7417 66% 9074 75% 9821 80% 10091 90% 11107 95% 11632 98% 12432 99% 12835 100% 13432 (last request) This is ApacheBench, Version 1.3d <$Revision: 1.70 $> apache-1.3 Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Copyright (c) 1998-2002 The Apache Software Foundation, http://www.apache.org/ Benchmarking www.teamcscw.com (be patient) | kernel 2.6.4
Server Software: Apache/1.3.29 Server Hostname: www.teamcscw.com Server Port: 80 Document Path: /bbs/zboard.php?id=holdyourfire Document Length: 71492 bytes Concurrency Level: 100 Time taken for tests: 10.709 seconds Complete requests: 200 Failed requests: 83 (Connect: 0, Length: 83, Exceptions: 0) Broken pipe errors: 0 Total transferred: 8681526 bytes HTML transferred: 8598126 bytes Requests per second: 18.68 [#/sec] (mean) Time per request: 5354.50 [ms] (mean) Time per request: 53.55 [ms] (mean, across all concurrent requests) Transfer rate: 810.68 [Kbytes/sec] received Connnection Times (ms) min mean[+/-sd] median max Connect: 0 167 212.8 16 658 Processing: 9 2840 2967.0 1982 7930 Waiting: 8 2837 2965.5 1976 7929 Total: 9 3007 3120.8 2105 8539 Percentage of the requests served within a certain time (ms) 50% 2105 66% 4638 75% 6034 80% 6790 90% 7878 95% 7929 98% 8232 99% 8383 100% 8539 (last request) |
리눅스 커널을 누가 컴파일 하는가에 따라 성능이 오히려 나쁘게 나올 수가 있습니다.
http://jellypo.i-i.st/benchmarking.txt
...슬픕니다... T_T
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