I am using apachebench (ab) to test the web server
this problem is similar to this question .
is output from a single request here
:: ab -c 1 -n 1 -v 5 -k http://localhost:8082/typealine This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking localhost (be patient)...INFO: POST header == --- GET /typealine HTTP/1.0 Connection: Keep-Alive Host: localhost:8082 User-Agent: ApacheBench/2.3 Accept: */* --- LOG: header received: HTTP/1.1 200 OK set-cookie: i=101203-012359.597-197269fc4;path=/;expires=Thu,31-Dec-2020 00:00:00 GMT; content-type: text/html;charset=utf-8 Transfer-Encoding: chunked Connection: Keep-Alive 205 <html><head><link href=/default.css rel=stylesheet><script src=/default.js></script></head><body onload=ui.onload()><form onsubmit=return(false)><center> <div style="text-align:center;border:1px dotted blue;padding:7px"><span id=__st> ڀ </span><input value="" title="s" id=_s name=_s type=text onkeypress="return ui._cr(event,this,'_ a')" size=32 onchange="this._changed=true"> <a id=_ href="javascript:ui.ax('_ a')">ᐖ</a><script>document.getElementById('_s').focus();</script><br> <br> <span id=disp></span></div> 0 LOG: Response code = 200 ..done Server Software: Server Hostname: localhost Server Port: 8082 Document Path: /typealine Document Length: 0 bytes Concurrency Level: 1 Time taken for tests: 0.001 seconds Complete requests: 1 Failed requests: 0 Write errors: 0 Keep-Alive requests: 1 Total transferred: 721 bytes HTML transferred: 0 bytes Requests per second: 1312.34 [#/sec] (mean) Time per request: 0.762 [ms] (mean) Time per request: 0.762 [ms] (mean, across all concurrent requests) Transfer rate: 924.02 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.0 0 0 Processing: 1 1 0.0 1 1 Waiting: 0 0 0.0 0 0 Total: 1 1 0.0 1 1
Here is an example output that doesn't work
:: ab -c 1 -n 5 -v 5 -k http://localhost:8082/typealine This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking localhost (be patient)...INFO: POST header == --- GET /typealine HTTP/1.0 Connection: Keep-Alive Host: localhost:8082 User-Agent: ApacheBench/2.3 Accept: */* --- LOG: header received: HTTP/1.1 200 OK set-cookie: i=101203-012711.490-1fdea5f58;path=/;expires=Thu,31-Dec-2020 00:00:00 GMT; content-type: text/html;charset=utf-8 Transfer-Encoding: chunked Connection: Keep-Alive 205 <html><head><link href=/default.css rel=stylesheet><script src=/default.js></script></head><body onload=ui.onload()><form onsubmit=return(false)><center> <div style="text-align:center;border:1px dotted blue;padding:7px"><span id=__st> ڀ </span><input value="" title="s" id=_s name=_s type=text onkeypress="return ui._cr(event,this,'_ a')" size=32 onchange="this._changed=true"> <a id=_ href="javascript:ui.ax('_ a')">ᐛ</a><script>document.getElementById('_s').focus();</script><br> <br> <span id=disp></span></div> 0 LOG: Response code = 200 LOG: header received: HTTP/1.1 200 OK set-cookie: i=101203-012711.490-10b9564e5;path=/;expires=Thu,31-Dec-2020 00:00:00 GMT; content-type: text/html;charset=utf-8 Transfer-Encoding: chunked Connection: Keep-Alive LOG: Response code = 200 LOG: header received: 205 <html><head><link href=/default.css rel=stylesheet><script src=/default.js></script></head><body onload=ui.onload()><form onsubmit=return(false)><center> <div style="text-align:center;border:1px dotted blue;padding:7px"><span id=__st> ڀ </span><input value="" title="s" id=_s name=_s type=text onkeypress="return ui._cr(event,this,'_ a')" size=32 onchange="this._changed=true"> <a id=_ href="javascript:ui.ax('_ a')">ᐖ</a><script>document.getElementById('_s').focus();</script><br> <br> <span id=disp></span></div> 0 WARNING: Response code not 2xx (500) apr_poll: The timeout specified has expired (70007) Total of 2 requests completed
I really want to find the error on the web server or determine if the problem has ab
here is derived from a telnet session simulating ab
:: telnet localhost 8082 Trying ::1... Connected to localhost.localdomain. Escape character is '^]'. GET /typealine HTTP/1.0 Connection: Keep-Alive Host: localhost:8082 User-Agent: ApacheBench/2.3 Accept: */* HTTP/1.1 200 OK set-cookie: i=101203-030537.389-1d3d8c1cb;path=/;expires=Thu,31-Dec-2020 00:00:00 GMT; content-type: text/html;charset=utf-8 Transfer-Encoding: chunked Connection: Keep-Alive 205 <html><head><link href=/default.css rel=stylesheet><script src=/default.js></script></head><body onload=ui.onload()><form onsubmit=return(false)><center> <div style="text-align:center;border:1px dotted blue;padding:7px"><span id=__st> ڀ </span><input value="" title="s" id=_s name=_s type=text onkeypress="return ui._cr(event,this,'_ a')" size=32 onchange="this._changed=true"> <a id=_ href="javascript:ui.ax('_ a')">ᐖ</a><script>document.getElementById('_s').focus();</script><br> <br> <span id=disp></span></div> 0 GET /typealine HTTP/1.0 Connection: Keep-Alive Host: localhost:8082 User-Agent: ApacheBench/2.3 Accept: */* HTTP/1.1 200 OK set-cookie: i=101203-030539.162-1d8b8c256;path=/;expires=Thu,31-Dec-2020 00:00:00 GMT; content-type: text/html;charset=utf-8 Transfer-Encoding: chunked Connection: Keep-Alive 205 <html><head><link href=/default.css rel=stylesheet><script src=/default.js></script></head><body onload=ui.onload()><form onsubmit=return(false)><center> <div style="text-align:center;border:1px dotted blue;padding:7px"><span id=__st> ڀ </span><input value="" title="s" id=_s name=_s type=text onkeypress="return ui._cr(event,this,'_ a')" size=32 onchange="this._changed=true"> <a id=_ href="javascript:ui.ax('_ a')">ᐖ</a><script>document.getElementById('_s').focus();</script><br> <br> <span id=disp></span></div> 0 GET /typealine HTTP/1.0 Connection: Keep-Alive Host: localhost:8082 User-Agent: ApacheBench/2.3 Accept: */* HTTP/1.1 200 OK set-cookie: i=101203-030541.086-18be1706b;path=/;expires=Thu,31-Dec-2020 00:00:00 GMT; content-type: text/html;charset=utf-8 Transfer-Encoding: chunked Connection: Keep-Alive 205 <html><head><link href=/default.css rel=stylesheet><script src=/default.js></script></head><body onload=ui.onload()><form onsubmit=return(false)><center> <div style="text-align:center;border:1px dotted blue;padding:7px"><span id=__st> ڀ </span><input value="" title="s" id=_s name=_s type=text onkeypress="return ui._cr(event,this,'_ a')" size=32 onchange="this._changed=true"> <a id=_ href="javascript:ui.ax('_ a')">ᐛ</a><script>document.getElementById('_s').focus();</script><br> <br> <span id=disp></span></div> 0