{"id":951,"date":"2018-07-19T10:02:34","date_gmt":"2018-07-19T02:02:34","guid":{"rendered":"http:\/\/www.max-shu.com\/blog\/?p=951"},"modified":"2018-07-19T10:02:34","modified_gmt":"2018-07-19T02:02:34","slug":"ab%ef%bc%88apache-bench%ef%bc%89%e6%b5%8b%e8%af%95http%e5%8e%8b%e5%8a%9b%e5%92%8c%e6%80%a7%e8%83%bd","status":"publish","type":"post","link":"http:\/\/www.max-shu.com\/blog\/?p=951","title":{"rendered":"ab\uff08Apache Bench\uff09\u6d4b\u8bd5http\u538b\u529b\u548c\u6027\u80fd"},"content":{"rendered":"
\u00a0\u00a0 \u00a0ab\u547d\u4ee4\u4f1a\u521b\u5efa\u591a\u4e2a\u5e76\u53d1\u8bbf\u95ee\u7ebf\u7a0b\uff0c\u6a21\u62df\u591a\u4e2a\u8bbf\u95ee\u8005\u540c\u65f6\u5bf9\u67d0\u4e00URL\u5730\u5740\u8fdb\u884c\u8bbf\u95ee\u3002\u5b83\u7684\u6d4b\u8bd5\u76ee\u6807\u662f\u57fa\u4e8eURL\u7684\uff0c\u56e0\u6b64\uff0c\u5b83\u65e2\u53ef\u4ee5\u7528\u6765\u6d4b\u8bd5apache\u7684\u8d1f\u8f7d\u538b\u529b\uff0c\u4e5f\u53ef\u4ee5\u6d4b\u8bd5nginx\u3001lighthttp\u3001tomcat\u3001IIS\u7b49\u5176\u5b83Web\u670d\u52a1\u5668\u7684\u538b\u529b\u3002ab\u547d\u4ee4\u5bf9\u53d1\u51fa\u8d1f\u8f7d\u7684\u8ba1\u7b97\u673a\u8981\u6c42\u5f88\u4f4e\uff0c\u5b83\u65e2\u4e0d\u4f1a\u5360\u7528\u5f88\u9ad8CPU\uff0c\u4e5f\u4e0d\u4f1a\u5360\u7528\u5f88\u591a\u5185\u5b58\u3002\u4f46\u5374\u4f1a\u7ed9\u76ee\u6807\u670d\u52a1\u5668\u9020\u6210\u5de8\u5927\u7684\u8d1f\u8f7d\uff0c\u5176\u539f\u7406\u7c7b\u4f3cCC\u653b\u51fb\u3002\u81ea\u5df1\u6d4b\u8bd5\u4f7f\u7528\u4e5f\u9700\u8981\u6ce8\u610f\uff0c\u5426\u5219\u4e00\u6b21\u4e0a\u592a\u591a\u7684\u8d1f\u8f7d\u3002\u53ef\u80fd\u9020\u6210\u76ee\u6807\u670d\u52a1\u5668\u8d44\u6e90\u8017\u5b8c\uff0c\u4e25\u91cd\u65f6\u751a\u81f3\u5bfc\u81f4\u6b7b\u673a\u3002<\/div>\n
<\/div>\n
\u5b89\u88c5\uff1a<\/strong><\/div>\n
$ sudo yum install httpd-tools<\/div>\n
$ ab -V<\/div>\n
This is ApacheBench, Version 2.3 <$Revision: 1430300 $><\/div>\n
<\/div>\n
\u4f7f\u7528\uff1a<\/strong><\/div>\n
$ ab -h<\/div>\n
Usage: ab [options] [http[s]:\/\/]hostname[:port]\/path<\/div>\n
Options are:<\/div>\n
\u00a0\u00a0\u00a0\u00a0-n requests\u00a0\u00a0\u00a0\u00a0\u00a0Number of requests to perform \u00a0 \u00a0\u5728\u6d4b\u8bd5\u4f1a\u8bdd\u4e2d\u6240\u6267\u884c\u7684\u8bf7\u6c42\u4e2a\u6570\u3002\u9ed8\u8ba4\u65f6\uff0c\u4ec5\u6267\u884c\u4e00\u4e2a\u8bf7\u6c42\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-c concurrency\u00a0\u00a0Number of multiple requests to make at a time\u00a0\u4e00\u6b21\u4ea7\u751f\u7684\u8bf7\u6c42\u4e2a\u6570\u3002\u9ed8\u8ba4\u662f\u4e00\u6b21\u4e00\u4e2a\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-t timelimit\u00a0\u00a0\u00a0\u00a0Seconds to max. to spend on benchmarking,\u00a0This implies -n 50000 \u00a0\u6d4b\u8bd5\u6240\u8fdb\u884c\u7684\u6700\u5927\u79d2\u6570\u3002\u5176\u5185\u90e8\u9690\u542b\u503c\u662f-n 50000\uff0c\u5b83\u53ef\u4ee5\u4f7f\u5bf9\u670d\u52a1\u5668\u7684\u6d4b\u8bd5\u9650\u5236\u5728\u4e00\u4e2a\u56fa\u5b9a\u7684\u603b\u65f6\u95f4\u4ee5\u5185\u3002\u9ed8\u8ba4\u65f6\uff0c\u6ca1\u6709\u65f6\u95f4\u9650\u5236\u3002\u548c-n\u53c2\u6570\u9009\u4e00\u4e2a\u5373\u53ef\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-s timeout\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Seconds to max. wait for each response,\u00a0Default is 30 seconds \u00a0\u8bf7\u6c42\u8d85\u65f6\u65f6\u95f4\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-b windowsize\u00a0\u00a0\u00a0Size of TCP send\/receive buffer, in bytes \u00a0\u53d1\u9001\u63a5\u6536Buffer\u5927\u5c0f\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-B address\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Address to bind to when making outgoing connections \u7ed1\u5b9a\u5730\u5740\uff0c\u9ed8\u8ba40.0.0.0\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-p postfile\u00a0\u00a0\u00a0\u00a0\u00a0File containing data to POST. Remember also to set -T \u4f7f\u7528POST\u65f6\u5e26\u7684\u5185\u5bb9\u6570\u636e\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-u putfile\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0File containing data to PUT. Remember also to set -T \u4f7f\u7528PUT\u65f6\u5e26\u7684\u5185\u5bb9\u6570\u636e\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-T content-type Content-type header to use for POST\/PUT data, eg.\u00a0‘application\/x-www-form-urlencoded’,\u00a0Default is ‘text\/plain’ \u5728HTTP\u5934Content-type\u5b57\u6bb5\u4e2dPOST\u6216PUT\u7684\u7c7b\u578b\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-v verbosity\u00a0\u00a0\u00a0\u00a0How much troubleshooting info to print \u00a0\u8bbe\u7f6e\u663e\u793a\u4fe1\u606f\u7684\u8be6\u7ec6\u7a0b\u5ea6\uff1a4\u6216\u66f4\u5927\u503c\u4f1a\u663e\u793a\u5934\u4fe1\u606f\uff0c3\u6216\u66f4\u5927\u503c\u53ef\u4ee5\u663e\u793a\u54cd\u5e94\u4ee3\u7801(404,200\u7b49)\uff0c2\u6216\u66f4\u5927\u503c\u53ef\u4ee5\u663e\u793a\u8b66\u544a\u548c\u5176\u4ed6\u4fe1\u606f\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-w\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Print out results in HTML tables \u00a0\u8f93\u51faHTML\u683c\u5f0f\u7684\u7ed3\u679c\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-i\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Use HEAD instead of GET \u00a0\u4ec5\u6267\u884cHEAD\u8bf7\u6c42\uff0c\u800c\u4e0d\u53d1\u9001\u5b9e\u9645GET\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-x attributes\u00a0\u00a0\u00a0String to insert as table attributes\u00a0\u8bbe\u7f6e<table>\u5c5e\u6027\u7684\u5b57\u7b26\u4e32\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-y attributes\u00a0\u00a0\u00a0String to insert as tr attributes\u00a0\u8bbe\u7f6e<tr>\u5c5e\u6027\u7684\u5b57\u7b26\u4e32\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-z attributes\u00a0\u00a0\u00a0String to insert as td or th attributes\u00a0\u8bbe\u7f6e<td>\u5c5e\u6027\u7684\u5b57\u7b26\u4e32\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-C attribute\u00a0\u00a0\u00a0\u00a0Add cookie, eg. ‘Apache=1234’. (repeatable)\u00a0\u5bf9\u8bf7\u6c42\u9644\u52a0\u4e00\u4e2aCookie:\u884c\u3002\u5176\u5178\u578b\u5f62\u5f0f\u662fname=value\u7684\u4e00\u4e2a\u53c2\u6570\u5bf9\uff0c\u6b64\u53c2\u6570\u53ef\u4ee5\u91cd\u590d\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-H attribute\u00a0\u00a0\u00a0\u00a0Add Arbitrary header line, eg. ‘Accept-Encoding: gzip’\u00a0Inserted after all normal header lines. (repeatable)\u00a0\u5bf9\u8bf7\u6c42\u9644\u52a0\u989d\u5916\u7684\u5934\u4fe1\u606f\u3002\u6b64\u53c2\u6570\u7684\u5178\u578b\u5f62\u5f0f\u662f\u4e00\u4e2a\u6709\u6548\u7684\u5934\u4fe1\u606f\u884c\uff0c\u5176\u4e2d\u5305\u542b\u4e86\u4ee5\u5192\u53f7\u5206\u9694\u7684\u5b57\u6bb5\u548c\u503c\u7684\u5bf9(\u5982,”Accept-Encoding:zip\/zop;8bit”)\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-A attribute\u00a0\u00a0\u00a0\u00a0Add Basic WWW Authentication, the attributes\u00a0are a colon separated username and password.\u00a0\u5bf9\u670d\u52a1\u5668\u63d0\u4f9bBASIC\u8ba4\u8bc1\u4fe1\u4efb\u3002\u7528\u6237\u540d\u548c\u5bc6\u7801\u7531\u4e00\u4e2a:\u9694\u5f00\uff0c\u5e76\u4ee5base64\u7f16\u7801\u5f62\u5f0f\u53d1\u9001\u3002\u65e0\u8bba\u670d\u52a1\u5668\u662f\u5426\u9700\u8981(\u5373,\u662f\u5426\u53d1\u9001\u4e86401\u8ba4\u8bc1\u9700\u6c42\u4ee3\u7801)\uff0c\u6b64\u5b57\u7b26\u4e32\u90fd\u4f1a\u88ab\u53d1\u9001\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-P attribute\u00a0\u00a0\u00a0\u00a0Add Basic Proxy Authentication, the attributes are a colon separated username and password.\u00a0\u5bf9\u4e00\u4e2a\u4e2d\u8f6c\u4ee3\u7406\u63d0\u4f9bBASIC\u8ba4\u8bc1\u4fe1\u4efb\u3002\u7528\u6237\u540d\u548c\u5bc6\u7801\u7531\u4e00\u4e2a:\u9694\u5f00\uff0c\u5e76\u4ee5base64\u7f16\u7801\u5f62\u5f0f\u53d1\u9001\u3002\u65e0\u8bba\u670d\u52a1\u5668\u662f\u5426\u9700\u8981(\u5373, \u662f\u5426\u53d1\u9001\u4e86401\u8ba4\u8bc1\u9700\u6c42\u4ee3\u7801)\uff0c\u6b64\u5b57\u7b26\u4e32\u90fd\u4f1a\u88ab\u53d1\u9001\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-X proxy:port\u00a0\u00a0\u00a0Proxyserver and port number to use\u00a0\u5bf9\u8bf7\u6c42\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5e26\u4ee3\u7406\u670d\u52a1\u5668\u5730\u5740\u7aef\u53e3\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-V\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Print version number and exit \u8f93\u51fa\u7248\u672c\u4fe1\u606f\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-k\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Use HTTP KeepAlive feature\u00a0\u542f\u7528HTTP KeepAlive\u529f\u80fd\uff0c\u5373\u5728\u4e00\u4e2aHTTP\u4f1a\u8bdd\u4e2d\u6267\u884c\u591a\u4e2a\u8bf7\u6c42\u3002\u9ed8\u8ba4\u65f6\uff0c\u4e0d\u542f\u7528KeepAlive\u529f\u80fd\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Do not show percentiles served table.\u00a0\u4e0d\u663e\u793a”percentage served within XX [ms] table”\u7684\u6d88\u606f(\u4e3a\u4ee5\u524d\u7684\u7248\u672c\u63d0\u4f9b\u652f\u6301)\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-S\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Do not show confidence estimators and warnings. \u00a0\u4e0d\u663e\u793a\u7f6e\u4fe1\u5ea6\u8bc4\u4f30\u548c\u8b66\u544a\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-q\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Do not show progress when doing more than 150 requests\u00a0\u5982\u679c\u5904\u7406\u7684\u8bf7\u6c42\u6570\u5927\u4e8e150\uff0cab\u6bcf\u5904\u7406\u5927\u7ea610%\u6216\u8005100\u4e2a\u8bf7\u6c42\u65f6\uff0c\u4f1a\u5728stderr\u8f93\u51fa\u4e00\u4e2a\u8fdb\u5ea6\u8ba1\u6570\u3002\u6b64-q\u6807\u8bb0\u53ef\u4ee5\u6291\u5236\u8fd9\u4e9b\u4fe1\u606f\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-g filename\u00a0\u00a0\u00a0\u00a0\u00a0Output collected data to gnuplot format file.\u00a0\u628a\u6240\u6709\u6d4b\u8bd5\u7ed3\u679c\u5199\u5165\u4e00\u4e2a’gnuplot’\u6216\u8005TSV(\u4ee5Tab\u5206\u9694\u7684)\u6587\u4ef6\u3002\u6b64\u6587\u4ef6\u53ef\u4ee5\u65b9\u4fbf\u5730\u5bfc\u5165\u5230Gnuplot,IDL,Mathematica,Igor\u751a\u81f3Excel\u4e2d\u3002\u5176\u4e2d\u7684\u7b2c\u4e00\u884c\u4e3a\u6807\u9898\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-e filename\u00a0\u00a0\u00a0\u00a0\u00a0Output CSV file with percentages served\u00a0\u4ea7\u751f\u4e00\u4e2a\u4ee5\u9017\u53f7\u5206\u9694\u7684(CSV)\u6587\u4ef6\uff0c\u5176\u4e2d\u5305\u542b\u4e86\u5904\u7406\u6bcf\u4e2a\u76f8\u5e94\u767e\u5206\u6bd4\u7684\u8bf7\u6c42\u6240\u9700\u8981(\u4ece1%\u5230100%)\u7684\u76f8\u5e94\u767e\u5206\u6bd4\u7684(\u4ee5\u5fae\u5999\u4e3a\u5355\u4f4d)\u65f6\u95f4\u3002\u7531\u4e8e\u8fd9\u79cd\u683c\u5f0f\u5df2\u7ecf\u201c\u4e8c\u8fdb\u5236\u5316\u201d\uff0c\u6240\u4ee5\u6bd4’gnuplot’\u683c\u5f0f\u66f4\u6709\u7528\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-r\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Don’t exit on socket receive errors. \u00a0\u63a5\u6536SOCKET\u9519\u8bef\u65f6\u4e0d\u8981\u9000\u51fa\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-h\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Display usage information (this message) \u663e\u793a\u7528\u6cd5\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-Z ciphersuite\u00a0\u00a0Specify SSL\/TLS cipher suite (See openssl ciphers) \u6307\u5b9aSSL\u52a0\u5bc6\u7b97\u6cd5\u3002<\/div>\n
\u00a0\u00a0\u00a0\u00a0-f protocol\u00a0\u00a0\u00a0\u00a0\u00a0Specify SSL\/TLS protocol\u00a0(SSL2, SSL3, TLS1, TLS1.1, TLS1.2 or ALL) \u6307\u5b9aSSL\u52a0\u5bc6\u534f\u8bae\u3002<\/div>\n
<\/div>\n
\u7ed3\u679c\u8bf4\u660e\uff1a<\/strong><\/div>\n
$ ab -c 10 -t 30\u00a0\u00a0http:\/\/www.baidu.com\/<\/div>\n
This is ApacheBench, Version 2.3 <$Revision: 1430300 $><\/div>\n
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http:\/\/www.zeustech.net\/<\/a><\/div>\n
Licensed to The Apache Software Foundation, http:\/\/www.apache.org\/<\/a><\/div>\n
<\/div>\n
Benchmarking www.baidu.com (be patient)<\/div>\n
Finished 25 requests<\/div>\n
<\/div>\n
Server Software:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0BWS\/1.1<\/div>\n
Server Hostname:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0www.baidu.com<\/div>\n
Server Port:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a080<\/div>\n
<\/div>\n
Document Path:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/<\/div>\n
Document Length:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0112108 bytes\u00a0\u8868\u793aHTTP\u54cd\u5e94\u6570\u636e\u7684\u6b63\u6587\u957f\u5ea6\u3002<\/div>\n
<\/div>\n
Concurrency Level:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a010 \u00a0\u5e76\u53d1\u7528\u6237\u6570<\/div>\n
Time taken for tests:\u00a0\u00a0\u00a030.165 seconds\u00a0\u8868\u793a\u6240\u6709\u8fd9\u4e9b\u8bf7\u6c42\u88ab\u5904\u7406\u5b8c\u6210\u6240\u82b1\u8d39\u7684\u603b\u65f6\u95f4\u3002<\/div>\n
Complete requests:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a025 \u00a0\u8868\u793a\u603b\u8bf7\u6c42\u6570\u91cf\u3002<\/div>\n
Failed requests:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a024 \u00a0\u8868\u793a\u5931\u8d25\u7684\u8bf7\u6c42\u6570\u91cf\uff0c\u8fd9\u91cc\u7684\u5931\u8d25\u662f\u6307\u8bf7\u6c42\u5728\u8fde\u63a5\u670d\u52a1\u5668\u3001\u53d1\u9001\u6570\u636e\u7b49\u73af\u8282\u53d1\u751f\u5f02\u5e38\uff0c\u4ee5\u53ca\u65e0\u54cd\u5e94\u540e\u8d85\u65f6\u7684\u60c5\u51b5\u3002\u5982\u679c\u63a5\u6536\u5230\u7684HTTP\u54cd\u5e94\u6570\u636e\u7684\u5934\u4fe1\u606f\u4e2d\u542b\u67092XX\u4ee5\u5916\u7684\u72b6\u6001\u7801\uff0c\u5219\u4f1a\u5728\u6d4b\u8bd5\u7ed3\u679c\u4e2d\u663e\u793a\u53e6\u4e00\u4e2a\u540d\u4e3a\u201cNon-2xx responses\u201d\u7684\u7edf\u8ba1\u9879\uff0c\u7528\u4e8e\u7edf\u8ba1\u8fd9\u90e8\u5206\u8bf7\u6c42\u6570\uff0c\u8fd9\u4e9b\u8bf7\u6c42\u5e76\u4e0d\u7b97\u5728\u5931\u8d25\u7684\u8bf7\u6c42\u4e2d\u3002<\/div>\n
\u00a0\u00a0\u00a0(Connect: 0, Receive: 0, Length: 24, Exceptions: 0)<\/div>\n
Write errors:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00<\/div>\n
Total transferred:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a03362681 bytes \u00a0\u8868\u793a\u6240\u6709\u8bf7\u6c42\u7684\u54cd\u5e94\u6570\u636e\u957f\u5ea6\u603b\u548c\uff0c\u5305\u62ec\u6bcf\u4e2aHTTP\u54cd\u5e94\u6570\u636e\u7684\u5934\u4fe1\u606f\u548c\u6b63\u6587\u6570\u636e\u7684\u957f\u5ea6\u3002\u6ce8\u610f\u8fd9\u91cc\u4e0d\u5305\u62ecHTTP\u8bf7\u6c42\u6570\u636e\u7684\u957f\u5ea6\uff0c\u4ec5\u4ec5\u4e3aweb\u670d\u52a1\u5668\u6d41\u5411\u7528\u6237PC\u7684\u5e94\u7528\u5c42\u6570\u636e\u603b\u957f\u5ea6\u3002<\/div>\n
HTML transferred:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a03330995 bytes\u00a0\u8868\u793a\u6240\u6709\u8bf7\u6c42\u7684\u54cd\u5e94\u6570\u636e\u4e2d\u6b63\u6587\u6570\u636e\u7684\u603b\u548c\uff0c\u4e5f\u5c31\u662f\u51cf\u53bb\u4e86Total transferred\u4e2dHTTP\u54cd\u5e94\u6570\u636e\u4e2d\u7684\u5934\u4fe1\u606f\u7684\u957f\u5ea6\u3002<\/div>\n
Requests per second:\u00a0\u00a0\u00a0\u00a00.83 [#\/sec] (mean) \u00a0\u541e\u5410\u7387\uff0c\u53ea\u7528\u5b8c\u6210\u4e86\u7684\u8bf7\u6c42\u8fdb\u884c\u8ba1\u7b97\uff0825\/30.165\uff09\u3002<\/div>\n
Time per request:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a012066.150 [ms] (mean)<\/div>\n
Time per request:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01206.615 [ms] (mean, across all concurrent requests) \u5e73\u5747\u8bf7\u6c42\u65f6\u95f4\uff0830.165\/25\uff09<\/div>\n
Transfer rate:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0108.86 [Kbytes\/sec] received\u00a0\u8868\u793a\u8fd9\u4e9b\u8bf7\u6c42\u5728\u5355\u4f4d\u65f6\u95f4\u5185\u4ece\u670d\u52a1\u5668\u83b7\u53d6\u7684\u6570\u636e\u957f\u5ea6\uff083362681\/30.165\uff09\u3002<\/div>\n
<\/div>\n
Connection Times (ms) \u00a0\u6bcf\u4e2a\u8bf7\u6c42\u4e2d\u8fde\u63a5\u3001\u5904\u7406\u3001\u7b49\u5f85\u5404\u90e8\u5206\u5360\u7528\u7684\u6700\u5c0f\u3001\u6700\u5927\u3001\u4e2d\u503c\u3001\u5e73\u5747\u65f6\u95f4(mean)\u548c\u6807\u51c6\u5dee(+\/-sd)<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 min\u00a0\u00a0mean[+\/-sd] \u00a0median\u00a0\u00a0\u00a0max<\/div>\n
Connect: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a07\u00a0\u00a0383 \u00a0595.6\u00a0\u00a0\u00a0\u00a0\u00a049 \u00a0 \u00a0 \u00a0 \u00a0 1999<\/div>\n
Processing:\u00a0\u00a03041 8337 4329.3\u00a0\u00a0\u00a08134 \u00a0 \u00a0 \u00a024639<\/div>\n
Waiting: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a09\u00a0\u00a0396 \u00a0 546.0\u00a0\u00a0\u00a0\u00a0\u00a096 \u00a0 \u00a0 \u00a0 \u00a0 1682<\/div>\n
Total: \u00a0 \u00a0 \u00a0 \u00a0 \u00a03080 8720 \u00a04247.1\u00a0\u00a0\u00a08355 \u00a0 \u00a0 24646<\/div>\n
<\/div>\n
Percentage of the requests served within a certain time (ms)\u00a0\u8fd9\u90e8\u5206\u6570\u636e\u7528\u4e8e\u63cf\u8ff0\u6bcf\u4e2a\u8bf7\u6c42\u5904\u7406\u65f6\u95f4\u7684\u5206\u5e03\u60c5\u51b5<\/div>\n
\u00a0\u00a050%\u00a0\u00a0\u00a08290<\/div>\n
\u00a0\u00a066%\u00a0\u00a0\u00a08758<\/div>\n
\u00a0\u00a075%\u00a0\u00a0\u00a09440<\/div>\n
\u00a0\u00a080%\u00a0\u00a0\u00a09749<\/div>\n
\u00a0\u00a090%\u00a0\u00a012148<\/div>\n
\u00a0\u00a095%\u00a0\u00a015938<\/div>\n
\u00a0\u00a098%\u00a0\u00a024646<\/div>\n
\u00a0\u00a099%\u00a0\u00a024646<\/div>\n
100%\u00a0\u00a024646 (longest request)<\/div>\n
<\/div>\n
<\/div>\n
\u6d4b\u8bd5HTTP GET\u8bf7\u6c42\uff1a<\/strong><\/div>\n
$ ab -c 10 -t 30\u00a0\u00a0http:\/\/www.jianshu.com\/search?q=test&page=1&type=note<\/div>\n
<\/div>\n
\u6d4b\u8bd5HTTP\u00a0POST\u8bf7\u6c42\uff1a<\/strong><\/div>\n
$ cat post.txt<\/div>\n
{“test”:”yes”, “number”:5}<\/div>\n
$ ab -c 10 -t 30 -p post.txt -T “application\/json”\u00a0http:\/\/api.nohttp.net\/upload<\/div>\n
\u7b49\u540c\u4e8e\u6267\u884c\uff1a<\/div>\n
$ curl -H ‘Content-Type:application\/json’ -X POST\u00a0\u00a0-d ‘{“test”:”yes”, “number”:5}’ \u00a0http:\/\/api.nohttp.net\/upload<\/div>\n
<\/div>\n
\u6d4b\u8bd5HTTP\u00a0PUT\u8bf7\u6c42\uff1a<\/strong><\/div>\n
$ cat post.txt<\/div>\n
{“test”:”yes”, “number”:5}<\/div>\n
$ ab -c 10 -t 30 -u\u00a0post.txt -T “application\/json”\u00a0http:\/\/api.nohttp.net\/upload<\/div>\n
\u7b49\u540c\u4e8e\u6267\u884c\uff1a<\/div>\n
$ curl -H ‘Content-Type:application\/json’ -X PUT\u00a0\u00a0-d ‘{“test”:”yes”, “number”:5}’ \u00a0http:\/\/api.nohttp.net\/upload<\/div>\n
<\/div>\n
\u6d4b\u8bd5HTTPS GET\u8bf7\u6c42\uff08POST\/PUT\u5185\u5bb9\u6570\u636e\u65f6\u683c\u5f0f\u540c\u4e0a\uff09\uff1a<\/strong><\/div>\n
$ ab -c 10 -t 30\u00a0\u00a0https:\/\/www.baidu.com\/<\/div>\n
\u7b49\u540c\u4e8e\u6267\u884c\uff08-k\u8868\u793a\u5ffd\u7565\u8bc1\u4e66\u6821\u9a8c\uff09\uff1a<\/div>\n
$ curl -k\u00a0https:\/\/www.baidu.com\/<\/div>\n
<\/div>\n","protected":false},"excerpt":{"rendered":"

\u00a0\u00a0 \u00a0ab\u547d\u4ee4\u4f1a\u521b\u5efa\u591a\u4e2a\u5e76\u53d1\u8bbf\u95ee\u7ebf\u7a0b\uff0c\u6a21\u62df\u591a\u4e2a\u8bbf\u95ee\u8005\u540c\u65f6\u5bf9\u67d0\u4e00URL\u5730\u5740\u8fdb\u884c\u8bbf\u95ee\u3002\u5b83\u7684\u6d4b\u8bd5\u76ee\u6807\u662f\u57fa\u4e8eURL\u7684 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[186],"tags":[703,33,704,692,693,120,113],"class_list":["post-951","post","type-post","status-publish","format-standard","hentry","category-186","tag-ab","tag-apache","tag-bench","tag-http","tag-https","tag-120","tag-113"],"views":2138,"_links":{"self":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=951"}],"version-history":[{"count":1,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/951\/revisions"}],"predecessor-version":[{"id":952,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/951\/revisions\/952"}],"wp:attachment":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=951"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}