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)