Re: Negative Durations?

Thu, 23 Mar 2006 07:11:01 -0800

The few failed requests we see don't appear anywhere near the samples with negative durations. 

-Eric

Peter Lin wrote:

are they any request failures under heavy load when you see the negative
duration?

peter

On 3/23/06, Eric Dalquist <[EMAIL PROTECTED]> wrote:

I've tried some simple test cases to reproduce it. I can only reproduce
the negative results when running heavy load. I may see if I can add
some debugging code to the simple data writer and log some extra info
when the duration is negative. If you would like the more complex script
I can reproduce it with let me know.

-Eric

sebb wrote:

Have you a suitable test case you can provide via Bugzilla?

S.
On 21/03/06, Eric Dalquist <[EMAIL PROTECTED]> wrote:


Using HTTP Samplers and a simple data writer we see negative values for
the request time field in the file:



timeStamp,time,label,responseCode,responseMessage,threadName,dataType,success,failureMessage

1142892070234,1531,xxxxxxxxx.services.wisc.edu,post
credentials,200,OK,Thread Group 1-28,text,true,
1142892070250,79,xxxxxxxxx.services.wisc.edu,logout,200,OK,Thread Group
1-26,text,true,
1142892070281,-274857,xxxxxxxxx6.doit.wisc.edu,Default

Tab,200,OK,Thread

Group 1-6,text,true,
1142892070343,-283452,xxxxxxxxx8.doit.wisc.edu,My Home,200,OK,Thread
Group 1-31,text,true,
1142892070593,515,xxxxxxxxx6.doit.wisc.edu,login servlet,302,Moved
Temporarily,Thread Group 1-41,text,true,
1142892070625,-282591,xxxxxxxxx8.doit.wisc.edu,My Home,200,OK,Thread
Group 1-32,text,true,
1142892070671,-278795,xxxxxxxxx7.doit.wisc.edu,My Home,200,OK,Thread
Group 1-2,text,true,
1142892070734,-272404,xxxxxxxxx5.doit.wisc.edu,Default

Tab,200,OK,Thread

Group 1-5,text,true,
1142892071156,1063,xxxxxxxxx5.doit.wisc.edu,My Home,200,OK,Thread Group
1-25,text,true,
1142892071187,500,xxxxxxxxx7.doit.wisc.edu,Finances,200,OK,Thread Group
1-2,text,true,
1142892071187,1547,xxxxxxxxx8.doit.wisc.edu,Finances,200,OK,Thread

Group

1-23,text,true,
1142892071265,1890,xxxxxxxxx.services.wisc.edu,post
credentials,200,OK,Thread Group 1-3,text,true,
1142892071265,1015,xxxxxxxxx8.doit.wisc.edu,root page,200,OK,Thread
Group 1-26,text,true,
1142892071281,16,xxxxxxxxx.services.wisc.edu,root page,200,OK,Thread
Group 1-26,text,true,
1142892071343,1109,xxxxxxxxx5.doit.wisc.edu,login servlet,302,Moved
Temporarily,Thread Group 1-28,text,true,
1142892071484,203,xxxxxxxxx.services.wisc.edu,post
credentials,200,OK,Thread Group 1-26,text,true,


Any ideas why we would be getting negative durations in the output?

-Eric Dalquist

---------------------------------------------------------------------
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]

Reply via email to