\u5df7\u3067\u306fGoogle\u5927\u5148\u751f\u306b\u304b\u307e\u3063\u3066\u6b32\u3057\u304f\u3066Web\u30b5\u30a4\u30c8\u3092\u7686\u5e38\u6642SSL\u5316\u3057\u3066\u3044\u308b\u3088\u3046\u3060\uff0e\u500b\u4eba\u60c5\u5831\u3084\u6c7a\u6e08\u60c5\u5831\u306a\u3069\u306e\u6a5f\u5fae\u306a\u60c5\u5831\u306f\u514e\u3082\u89d2\u3068\u3057\u3066\u3001\u3053\u306e\u30b5\u30a4\u30c8\u306e\u3088\u3046\u306b\u5358\u7d14\u306a\u6280\u8853\u60c5\u5831\u3092\u516c\u958b\u3057\u3066\u3044\u308b\u3060\u3051\u306e\u30b5\u30a4\u30c8\u3067\u306f\u6697\u53f7\u5316\u3059\u308b\u610f\u5473\u306f\u6b86\u3069\u306a\u3044\u3068\u8a00\u3063\u3066\u826f\u3044\u3060\u308d\u3046\uff0e<\/p>\r\n
\r\n
\u3080\u3057\u308d\u6697\u53f7\u5316\u306e\u51e6\u7406\u304c\u5897\u3048\u308b\u5206\u3001\u30b5\u30a4\u30c8\u306e\u30b9\u30d4\u30fc\u30c9\u306f\u5927\u5e45\u306b\u72a0\u7272\u306b\u306a\u308b\u306e\u3067\u3001\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u30fc\u306f\u72a0\u7272\u306b\u306a\u308b\uff0e\u3064\u307e\u308a\u5e38\u6642SSL\u5316\u306b\u3088\u308b\u30e1\u30ea\u30c3\u30c8\u3088\u308a\u3082\u30c7\u30e1\u30ea\u30c3\u30c8\u306e\u65b9\u304c\u5727\u5012\u7684\u306b\u5927\u304d\u3044\u3068\u8a00\u3048\u308b\u3060\u308d\u3046\uff0e<\/p>\r\n
\r\n
\u5e38\u6642SSL\u5316\u306b\u3088\u3063\u3066\u5f97\u3092\u3059\u308b\u4eba\u306f\u3001\u30b5\u30fc\u30d0\u3084CPU\u306a\u3069\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u4f5c\u3063\u3066\u3044\u308b\u4eba\u9054\u304b\u3001\u306f\u305f\u307e\u305f\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u696d\u8005\u3084\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u696d\u8005\u3060\u308d\u3046\u304b\uff0e<\/p>\r\n
\r\n
\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u7cfb\u306e\u7528\u9014\u3067\u306f\u3001\u5e38\u6642SSL\u5316\u3092\u884c\u3046\u306b\u306fF5\u3084A10\u306a\u3069\u306eADC\u3084\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3092\u5c0e\u5165\u3057\u306a\u3044\u3068\u53b3\u3057\u3044\u304b\u3082\u3057\u308c\u306a\u3044\uff0eAWS\u306eELB\u3068\u306e\u7d44\u307f\u3042\u308f\u305b\u3067\u81ea\u52d5\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3068\u3044\u3046\u624b\u6cd5\u3082\u3042\u308b\u3051\u3069\u3001\u3044\u305a\u308c\u306b\u3057\u308d\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30ea\u30bd\u30fc\u30b9\u306e\u30b3\u30b9\u30c8\u306f\u5927\u5e45\u306a\u4e0a\u6607\u3092\u3059\u308b\u3053\u3068\u306f\u9593\u9055\u3044\u306a\u3057\u3060\uff0e<\/p>\r\n
\r\n
\u4eca\u306f ConoHa VPS\u3067 Mem: 2GB, 3 x vCPU \u3060\u3051\u3069\u3001\u3082\u3046\u5c11\u3057\u4e0a\u306e\u30af\u30e9\u30b9\u306b\u5909\u3048\u306a\u3044\u3068\u53b3\u3057\u3044\u304b\u3082\u3057\u308c\u306a\u3044\uff0e\uff0e\uff0e<\/p>\r\n
\r\n
SSL\u5316\u3057\u305f\u5834\u5408\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u3001\u7c21\u5358\u306a\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u6bd4\u8f03\u3057\u3066\u307f\u305f.<\/p>\r\n
\r\n
\r\n[xxxx@y2web httpd]% ab -n 20000 -c 1 http:\/\/localhost\/\r\nThis is ApacheBench, Version 2.3 <$Revision: 1430300 $>\r\nCopyright 1996 Adam Twiss, Zeus Technology Ltd, http:\/\/www.zeustech.net\/\r\nLicensed to The Apache Software Foundation, http:\/\/www.apache.org\/\r\n\r\nBenchmarking localhost (be patient)\r\nCompleted 2000 requests\r\nCompleted 4000 requests\r\nCompleted 6000 requests\r\nCompleted 8000 requests\r\nCompleted 10000 requests\r\nCompleted 12000 requests\r\nCompleted 14000 requests\r\nCompleted 16000 requests\r\nCompleted 18000 requests\r\nCompleted 20000 requests\r\nFinished 20000 requests\r\n\r\n\r\nServer Software: Apache\/2.4.6\r\nServer Hostname: localhost\r\nServer Port: 80\r\n\r\nDocument Path: \/\r\nDocument Length: 5674 bytes\r\n\r\nConcurrency Level: 1\r\nTime taken for tests: 11.835 seconds\r\nComplete requests: 20000\r\nFailed requests: 0\r\nWrite errors: 0\r\nTotal transferred: 121180000 bytes\r\nHTML transferred: 113480000 bytes\r\nRequests per second: 1689.86 [#\/sec] (mean)\r\nTime per request: 0.592 [ms] (mean)\r\nTime per request: 0.592 [ms] (mean, across all concurrent requests)\r\nTransfer rate: 9998.87 [Kbytes\/sec] received\r\n\r\nConnection Times (ms)\r\n min mean[+\/-sd] median max\r\nConnect: 0 0 0.0 0 1\r\nProcessing: 0 1 0.4 0 16\r\nWaiting: 0 0 0.4 0 16\r\nTotal: 0 1 0.4 0 16\r\nERROR: The median and mean for the processing time are more than twice the standard\r\n deviation apart. These results are NOT reliable.\r\nERROR: The median and mean for the total time are more than twice the standard\r\n deviation apart. These results are NOT reliable.\r\n\r\nPercentage of the requests served within a certain time (ms)\r\n 50% 0\r\n 66% 1\r\n 75% 1\r\n 80% 1\r\n 90% 1\r\n 95% 1\r\n 98% 1\r\n 99% 2\r\n 100% 16 (longest request)\r\n\r\n\r\n[xxxx@y2web httpd]% ab -n 20000 -c 1 https:\/\/localhost\/\r\nThis is ApacheBench, Version 2.3 <$Revision: 1430300 $>\r\nCopyright 1996 Adam Twiss, Zeus Technology Ltd, http:\/\/www.zeustech.net\/\r\nLicensed to The Apache Software Foundation, http:\/\/www.apache.org\/\r\n\r\nBenchmarking localhost (be patient)\r\nCompleted 2000 requests\r\nCompleted 4000 requests\r\nCompleted 6000 requests\r\nCompleted 8000 requests\r\nCompleted 10000 requests\r\nCompleted 12000 requests\r\nCompleted 14000 requests\r\nCompleted 16000 requests\r\nCompleted 18000 requests\r\nCompleted 20000 requests\r\nFinished 20000 requests\r\n\r\n\r\nServer Software: Apache\/2.4.6\r\nServer Hostname: localhost\r\nServer Port: 443\r\nSSL\/TLS Protocol: TLSv1.2,ECDHE-RSA-AES256-GCM-SHA384,2048,256\r\n\r\nDocument Path: \/\r\nDocument Length: 5674 bytes\r\n\r\nConcurrency Level: 1\r\nTime taken for tests: 77.341 seconds\r\nComplete requests: 20000\r\nFailed requests: 0\r\nWrite errors: 0\r\nTotal transferred: 121180000 bytes\r\nHTML transferred: 113480000 bytes\r\nRequests per second: 258.60 [#\/sec] (mean)\r\nTime per request: 3.867 [ms] (mean)\r\nTime per request: 3.867 [ms] (mean, across all concurrent requests)\r\nTransfer rate: 1530.11 [Kbytes\/sec] received\r\n\r\nConnection Times (ms)\r\n min mean[+\/-sd] median max\r\nConnect: 2 3 0.7 3 20\r\nProcessing: 0 1 0.7 1 23\r\nWaiting: 0 1 0.7 1 23\r\nTotal: 3 4 1.1 4 29\r\n\r\nPercentage of the requests served within a certain time (ms)\r\n 50% 4\r\n 66% 4\r\n 75% 4\r\n 80% 4\r\n 90% 5\r\n 95% 6\r\n 98% 7\r\n 99% 8\r\n 100% 29 (longest request)\r\n[xxxx@y2web httpd]% \r\n<\/code><\/pre>\r\n
\r\n\u5358\u7d14\u306bSSL\u5316\u3059\u308b\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f \u7d041\/7\u306b\u843d\u3061\u3066\u3057\u307e\u3063\u3066\u3044\u308b\uff0e\u679c\u305f\u3057\u3066\u3053\u306e\u307e\u307e\u5e38\u6642SSL\u5316\u3092\u7d9a\u3051\u308b\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u5143\u306b\u623b\u3057\u305f\u65b9\u304c\u826f\u3044\u306e\u304b\uff0e\uff0e\uff0e\u3069\u3046\u3057\u305f\u3082\u306e\u304b\uff1f<\/p>\r\n
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