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From Deepak Goel <deic...@gmail.com>
Subject Re: Average times are confusing me...
Date Thu, 16 Feb 2012 07:08:24 GMT
Hey

Is it the test considering the "CGI Script" as an addon which it
includes in a different hit to the server. And the average is the
"Average of two request, one to the original page and one to the CGI
Script"

Your answer is 2.5 seconds. 2 second for the CGI script and 0.5 second
for the overall transaction. It just treats the CGI script like an add
on file.

:)
Deepak

On 2/16/12, Philippe Mouawad <philippe.mouawad@gmail.com> wrote:
> These settings were introduced in 2.6. To face cpu impact on Time computing.
>
> In 2.4 thé settings i made you set are hère by défault afaik as nano
> computing was not yet available .
>
> Regards
> Philippe
>
> On Wednesday, February 15, 2012, Robin D. Wilson <rwilson2@gmail.com> wrote:
>> On JMeter 2.6, setting the settings you recommended fixed the problem:
>>
>>   - sampleresult.useNanoTime=false
>>   - sampleresult.nanoThreadSleep=0
>>
>> But it doesn't do anything for JMeter 2.4. Needless to say, I have a
> bunch of re-benchmarking to do...
>>
>> I can file a ticket - but I am not sure that it will provide much value,
> since it is clear that the above settings fix the problem.
>>
>> --
>> Robin D. Wilson
>> Sr. Director of Web Development
>> KingsIsle Entertainment, Inc.
>> VOICE: 512-777-1861
>> www.KingsIsle.com
>>
>>
>> -----Original Message-----
>> From: Philippe Mouawad [mailto:philippe.mouawad@gmail.com]
>> Sent: Wednesday, February 15, 2012 3:52 PM
>> To: JMeter Users List
>> Subject: Re: Average times are confusing me...
>>
>> Hello,
>> I think you should submit your Test as a bug just for us to check what
>> could explain this.
>> I made many tests on WinXP and never faced this issue so I am not
> convinced
>> it's the real explanation although you reproduced it.
>>
>> Can you also make a test by setting this in jmeter.properties:
>>
>>
>>   - sampleresult.useNanoTime=false
>>   - sampleresult.nanoThreadSleep=0
>>
>>
>> Thanks
>> Regards
>> Philippe
>>
>>
>> On Wed, Feb 15, 2012 at 6:39 PM, Robin D. Wilson <rwilson2@gmail.com>
> wrote:
>>
>>> FYI, I have confirmed that my test case only fails on 'WinXP'. When I run
>>> the exact same test on Win7 (x64), it works fine.
>>>
>>> The sad thing is, I've been benchmarking my systems using WinXP for over
> a
>>> year ... sigh.
>>>
>>> So now I find out that all my benchmark numbers are essentially bogus.
>>>
>>> --
>>> Robin D. Wilson
>>> Sr. Director of Web Development
>>> KingsIsle Entertainment, Inc.
>>> VOICE: 512-777-1861
>>> www.KingsIsle.com
>>>
>>>
>>> -----Original Message-----
>>> From: Philippe Mouawad [mailto:philippe.mouawad@gmail.com]
>>> Sent: Monday, February 13, 2012 2:13 PM
>>> To: JMeter Users List
>>> Subject: Re: Average times are confusing me...
>>>
>>> Mac OSX 10.6.8.
>>>
>>> I suggest you open an issue with your attached test plan (exactly the one
>>> that has the issue).
>>>
>>> Regards
>>> Philippe
>>> On Mon, Feb 13, 2012 at 8:28 PM, Robin D. Wilson <rwilson2@gmail.com>
>>> wrote:
>>>
>>> > Just out of curiosity - what type of OS was your JMeter GUI running on?
>>> > I've been running my tests on Windows XP.
>>> >
>>> > --
>>> > Robin D. Wilson
>>> > Sr. Director of Web Development
>>> > KingsIsle Entertainment, Inc.
>>> > VOICE: 512-777-1861
>>> > www.KingsIsle.com
>>> >
>>> >
>>> > -----Original Message-----
>>> > From: Philippe Mouawad [mailto:philippe.mouawad@gmail.com]
>>> > Sent: Friday, February 10, 2012 7:41 AM
>>> > To: JMeter Users List
>>> > Subject: Re: Average times are confusing me...
>>> >
>>> > Hello,
>>> > I have just made the same test with a JSP (doing a Thread.sleep(2000)
> =>
>>> > 2s) behind a Tomcat 6 with JMeter 2.6
>>> >
>>> > I put 100 threads that loop 100 times in GUI mode (one JMETER):
>>> > All results shown in Aggregate report are around 2s .
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>>
>>>
>>
> sampler_label,aggregate_report_count,average,aggregate_report_median,aggregate_report_90%_line,aggregate_report_min,aggregate_report
>>> >
>>> >
>>>
> _max,aggregate_report_error%,aggregate_report_rate,aggregate_report_bandwidth
>>> > HTTP
>>> >
>>> >
>>>
> Request,10000,2006,2004,2012,2001,2195,0.0,49.5793194742609,1224.082013722936
>>> >
>>>
> TOTAL,10000,2006,2004,2012,2001,2195,0.0,49.5793194742609,1224.082013722936
>>> >
>>> >
>>> > Summary listener shows this:
>>> > 2012/02/10 14:36:00 INFO  - jmeter.reporters.Summariser: Generate
> Summary
>>> > Results +  2655 in  54,8s =   48,4/s Avg:  2010 Min:  2001 Max:  2195
>>> > Err:     0 (0,00%)
>>> > 2012/02/10 14:38:26 INFO  - jmeter.reporters.Summariser: Generate
> Summary
>>> > Results +  7345 in 148,9s =   49,3/s Avg:  2005 Min:  2001 Max:  2088
>>> > Err:     0 (0,00%)
>>> > 2012/02/10 14:38:26 INFO  - jmeter.reporters.Summariser: Generate
> Summary
>>> > Results = 10000 in 201,7s =   49,6/s Avg:  2006 Min:  2001 Max:  2195
>>> > Err:     0 (0,00%)
>>> >
>>> > So as you can see, nothing abnormal .
>>> >
>>> > JSP Code:
>>> >
>>> > <%@ page  contentType="text/html; charset=UTF-8" %>
>>> > <html>
>>> > <body>
>>> > <%
>>> > Thread.sleep(2000);
>>> > %>
>>> > <!-- GENERATE around 25Ko page -->
>>> > <%=org.apache.commons.lang.RandomStringUtils.random(25000,
>>> > "abcdefghijklmnopqrstuvwxyz01234567890")%>
>>> > <p>Test</p>
>>> > </body>
>>> > </html>
>
> --
> Cordialement.
> Philippe Mouawad.
>


-- 
Namaskara~Nalama~Guten Tag~Bonjour


   --
Keigu

Deepak
+91-9765089593
deicool@gmail.com
http://www.simtree.net

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