我的ApacheBench负载测试结果中按长度排列的失败请求
2022-08-30 16:10:51
						我有一个PHP网站,Lighttpd。它还在 Centos 5 上使用 MySQL。我已经用Apache Bench(ab)的代码测试了我的PHP。它导致一些错误(失败的请求),指示超出正常长度。我绝对确定我的PHP结果应该始终具有相同的确切长度。我已经查看了我的Lighttpd和MySQL日志以及错误日志,并且没有任何错误。
有没有办法检查当结果具有其他长度时ab得到的确切结果,或者有没有其他方法可以找出原因或“坏”结果是什么?
我需要知道这一点,因为我需要有100%好的结果。
-bash-3.2# ab -n 500 -c 200 http://domain.com/test/index.php
This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking domain.com (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Finished 500 requests
Server Software:        lighttpd/1.4.20
Server Hostname:        domain.com
Server Port:            80
Document Path:          /test/index.php
Document Length:        15673 bytes
Concurrency Level:      200
Time taken for tests:   0.375862 seconds
Complete requests:      500
Failed requests:        499
   (Connect: 0, Length: 499, Exceptions: 0)
Write errors:           0
Total transferred:      7920671 bytes
HTML transferred:       7837000 bytes
Requests per second:    1330.28 [#/sec] (mean)
Time per request:       150.345 [ms] (mean)
Time per request:       0.752 [ms] (mean, across all concurrent requests)
Transfer rate:          20579.36 [Kbytes/sec] received
Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0   10   9.4      6      30
Processing:     0  113 133.5     16     342
Waiting:        0  111 134.3     12     341
Total:          0  123 138.9     16     370
Percentage of the requests served within a certain time (ms)
  50%     16
  66%    235
  75%    289
  80%    298
  90%    331
  95%    345
  98%    365
  99%    368
 100%    370 (longest request)