Hi Deepak and others, Thanks for quick response and help.
Yes, the listener Save_Responses_to_a_file did the trick for me. Just ran a test with 1000 request to see the response and got all the images saved in directory. Well, the purpose was to check the response and not the performance (response time). After making sure that the image are correct, I ran the actual test to get the performance results. Well, I'm using the random function and it worked well to generate random bound box request. Also, I adapted the osgeo test method of using pre generated csv file. got a good result of 12 user per second in one method for total random, and 20 users per second for 800x600px random bbox request. need further more to test. now i have to find out how to log the 10000 request time. jmeter gives only summary/average. Cheers bruce. On Thu, Sep 3, 2009 at 7:16 PM, sebb<[email protected]> wrote: > On 03/09/2009, Adrian Speteanu <[email protected]> wrote: >> true, you can use either method for what you said you need, but in >> this case, saving the file on the test machine will significantly >> increase the stress on the test environment (quality image files mean >> lots of space and that means disk usage). >> >> if you run the test with fewer requests and see that you get the >> responses you expect, then you will also get these responses in a load >> / stress test even if you don't save the files locally. > > Not necessarily; the server may degrade under load. > > For checking responses such as images, consider using > > http://jakarta.apache.org/jmeter/usermanual/component_reference.html#MD5Hex_Assertion > > Or you can use the HTTP sampler option "Save response as MD5 hash?" > and check that. > >> this is >> recommended. >> >> >> On Tue, Sep 1, 2009 at 2:04 AM, Deepak Shetty<[email protected]> wrote: >> > Hi >> > you can add >> > >> http://jakarta.apache.org/jmeter/usermanual/component_reference.html#Save_Responses_to_a_file >> > OR you can add a BeanShell Post Assertion that can read the bytes and >> save >> > it to whatever you want or run comparisons >> > OR >> > >> http://jakarta.apache.org/jmeter/usermanual/component_reference.html#Sample_Result_Save_Configuration >> > (Check Save Response Data) - I wouldnt do this though because some binary >> > can cause the xml to break >> > >> > >> > regards >> > deepak >> > >> > On Mon, Aug 31, 2009 at 3:57 PM, Bruce Foster <[email protected]> >> wrote: >> > >> >> Hi List, >> >> >> >> I'm totally new to jmeter and also benchmarking. >> >> >> >> I'm testing a WMS (web map service) service performance of three >> >> server softwares. Basically, they are GET request of images from a >> >> server. >> >> >> >> Is there a way to SAVE the requested images? I have the mandate to >> >> make sure that the response from the servers are exactly the same >> >> image (in resolution, quality) that we request for. >> >> >> >> When I did a test, I put a network monitor. I could see 70mb of data >> >> is transfered. Now, where to look for that, does jmeter save them in >> >> cache? >> >> >> >> Note, I'm doing everything on a vmware machine running on my notebook. >> >> >> >> >> >> Thanks >> >> Bruce >> >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: [email protected] >> >> For additional commands, e-mail: [email protected] >> >> >> >> >> > >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
