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Hi everyone:
I am using ab to do a posting form-data performance test. "ab -p postfile File containing data to POST", i set two files into this option. The first file size is 8.3K, "ab -p" works well. But the second file size is 17K, "ab -p" throws "apr_poll: The timeout specified has expired (70007)". By the way "curl -F 'upfile=@...'" can post 628K file successfully. I can't find the reason. Why this happen? Does anyone know? Linux T-excute01 2.6.18-164.el5 #1 SMP Tue Aug 18 15:51:48 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux ok.postdata size is 8.3K=================================================== ab -c 1 -n 1 -p 'ok.postdata' -H 'Expect: 100-continue' ... This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0 Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Copyright 2006 The Apache Software Foundation, http://www.apache.org/ Benchmarking stats.browser.aliyun.com (be patient).....done Server Software: nginx/1.0.6 Concurrency Level: 1 Time taken for tests: 0.9032 seconds Complete requests: 1 Failed requests: 0 Write errors: 0 Total transferred: 155 bytes Total POSTed: 8692 HTML transferred: 0 bytes Requests per second: 110.72 [#/sec] (mean) Time per request: 9.032 [ms] (mean) Time per request: 9.032 [ms] (mean, across all concurrent requests) Transfer rate: 0.00 [Kbytes/sec] received 939.80 kb/s sent 956.56 kb/s total Connection Times (ms) min mean[+/-sd] median max Connect: 1 1 0.0 1 1 Processing: 7 7 0.0 7 7 Waiting: 6 6 0.0 6 6 Total: 8 8 0.0 8 8 fail.postdata size is 17k=================================================== ab -c 1 -n 1 -p 'fail.postdata' -H 'Expect: 100-continue' ... This is ApacheBench, Version 2.0.40-dev <$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 stats.browser.aliyun.com (be patient)...apr_poll: The timeout specified has expired (70007) |
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