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From ubekhet <ubek...@goldigolino.com.es>
Subject Re: Response Time in Tomcat
Date Wed, 11 Jun 2008 23:03:14 GMT
Johnny Kewl wrote:
>
> ----- Original Message ----- From: "Liang Xiao Zhu" 
> <ubekhet@goldigolino.com.es>
> To: "Tomcat Users List" <users@tomcat.apache.org>
> Sent: Wednesday, June 11, 2008 7:41 PM
> Subject: Re: Response Time in Tomcat
>
>
>> Johnny Kewl escribió:
>>>
>>> ----- Original Message ----- From: "Liang Xiao Zhu" 
>>> <ubekhet@goldigolino.com.es>
>>> To: "Tomcat Users List" <users@tomcat.apache.org>
>>> Sent: Wednesday, June 11, 2008 4:33 PM
>>> Subject: Response Time in Tomcat
>>>
>>>
>>>> Hi,
>>>>
>>>> I am monitoring Tomcat 6 Performance and I want to get the Response 
>>>> Time of the incoming Request. And I would like to know what the 
>>>> differents between requestProcessingTime
>>>
>>> Its the actual time of the request
>>>
>>>
>>>> and processingTime
>>>
>>> Its an average Total Processing /No of requests
>> you mean average Total Processing as a average time, right?
>
> Yes
>
>> but if I want to know all RequestProcessor? I have to get the 
>> processingTime of GlobalRequestProcessor?
>
> Yes its the Sum, it holds a vector of all the active requests
> But I dont know what that actually means... because I think threads 
> will hang around until recycled, and a total is actually meaningless.
> Might be adding something that was used once ages ago???
> Maybe that is useful, but not really for load testing???
> Useful possibly only to a TC developer... for a normal mortal like me, 
> its just a number ;)
>
> Where is Remy Maucherat when you need him... help! ;)
Thanks for you answer!!!

Remy can you confirm this answer?? Please!!!
>
>
>>>> and also I would like to know the unit of these attributes
>>>
>>> milli seconds
>>>
>>>> And the other problem I noticed that when the request is finished 
>>>> through jmxproxy the thread that process that request is still 
>>>> alive...that's normal?
>>>
>>> Dont understand what you asking... or what you looking at
>>>
>>>> Thanks in advance..
>>>
>>> This stuff (JMX) is nice and interesting, but I'm not sure if its 
>>> the right tool to actually test performance
>>> Have a little look at Jmeter... with that you can whack TC and 
>>> really see how its holding up.
>>> Or possibly watch the JMX while you whack it... its more fun ;)
>
>
>
>
>>> --------------------------------------------------------------------------- 
>>>
>>>
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>>> The most powerful application server on earth.
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>>>
>
>
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