apachebench

Question: Are the result that i'm getting reasonable? Is there anything which could have such an impact in reducing the number of requests per second? Edit: A friend of mine has just benchmarked the same application on Linux and the average r/s was approx 7000. Edit #2: I've checked the CPU usage of Node.exe, and it's only using 5-6% of the cpu. Surely this figure should be 12% on a quad core machine, 8 thread CPU when running on a single thread if truly under load? I've written a Node.js application (running Node v0.6.10) and benchmarked it with apachebench: ab -c 256 -n 50000 http:/

ab -n 1 -c 1 http://localhost:2020/welTo.do?pxtId=3000007937&superDo=jack I got answer for first query string but i also get 'superDo' is not recognized as an internal or external command, operable program or batch file. Please help me TIA Regards thiru You probably just need to quote the URL to avoid shell special characters from being interpreted. In this case your & symbol is causing the text to the left to be run in the background while attempting to run superDo as a command. ab -n 1 -c 1 'http://localhost:2020/welTo.do?pxtId=3000007937&superDo=jack' user551168 There are two workarounds

i am trying to use apache bench to load test a create action in my rails application but ab doesn't appear to be sending the POST data - though it does correctly submit a POST and not a GET request. this is the command i run: ab -n 1 -p post -v 4 "http://oz01.zappos.net/registrations" and this is the contents of the post file: authenticity_token=M18KXwSOuIVbDPZOVQy5h8aSGoU159V9S5uV2lpsAI0 the rails logs show a POST request coming through but don't show any parameters being posted: Started POST "/registrations" for 10.66.210.70 at Thu Sep 09 17:48:06 -0700 2010 Processing by

I'm using ab to test my app, and I'm having trouble passing the correct cookie. My cookie data looks like this: messages=95925d68c34fcc68b3fcc2e5061a45278c35af41$[[\\\\"__json_message\\\\"\\\\05420\\\\054\\\\"Data\\\\"]] I can't figure out how to get the second part of the string to ab to send to my server. I'm doing something like ab -C messages='95*snip*5af41$[[\\\\"__json_message\\\\"\\\\05420\\\\054\\\\"Data\\\\"]]' http://example.com:80/ Everything up to the [ is sent, but nothing from there on. I'm concerned [ is some kind of control to my shell that is getting escaped, but I'm not quite

I am doing performance tests for my master thesis and I'm getting very poor performance of Symfony2 simple application. It's simple app, one query and some math. Test results for command: ab -c10 -t60 http://sf2.cities.localhost/app.php Server Software: Apache/2.2.20 Server Hostname: sf2.cities.localhost Server Port: 80 Document Path: /app.php Document Length: 2035 bytes Concurrency Level: 10 Time taken for tests: 60.162 seconds Complete requests: 217 Failed requests: 68 (Connect: 0, Receive: 0, Length: 68, Exceptions: 0) Write errors: 0 Non-2xx responses: 68 Total transferred: 393876 bytes