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ChartFx Performance problems


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I have a simple web form that displays a chart that is being streamed

(GetHtmlData).

I am running a simple load test on ACT with a single browser connection that

calls this page for 5 min. This gives me about 23 hits/ps. (100% success)

I run another test with 2 simultaneous browser connections on the same page.

This gives me only a 93% success rate ie: about 7% failed with a response

code 500.

We are currently evaluating chartfx and so far we have been pretty impressed

but the above test results are pretty scary.

I have been running these tests on my local machine which is a 1.8 pentium

with 500mb of RAM.

Can someone explain why this is happening? Has anyone performed any tests

like these and what were your results? Hope someone can share some light on

how this can be solved.

Thanks in advance

Sumesh

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Can you check the file version for ChartFX.Internet.dll and

ChartFX.Borders.dll

We fixed an issue related with borders and multithreading that could account

for the 7% failure.

--

Regards,

JC

Software FX Support

"Sumesh" <sumesh.nair@flytxt.com> wrote in message

news:v$YW$jCMDHA.1284@webserver1.softwarefx.com...

> I have a simple web form that displays a chart that is being streamed

> (GetHtmlData).

> I am running a simple load test on ACT with a single browser connection

that

> calls this page for 5 min. This gives me about 23 hits/ps. (100% success)

>

> I run another test with 2 simultaneous browser connections on the same

page.

> This gives me only a 93% success rate ie: about 7% failed with a response

> code 500.

>

> We are currently evaluating chartfx and so far we have been pretty

impressed

> but the above test results are pretty scary.

>

> I have been running these tests on my local machine which is a 1.8 pentium

> with 500mb of RAM.

>

> Can someone explain why this is happening? Has anyone performed any tests

> like these and what were your results? Hope someone can share some light

on

> how this can be solved.

>

> Thanks in advance

> Sumesh

>

>

>

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Yes I did have an old version of dll's. I downloaded the service pack and

that's fixed the issue.

As a thought:

You should probably bundle your service packs with your evaluation

downloads, otherwise I expect most people to have similar problems and end

up being dissappointed with the product.

Thanks

Sumesh

"SoftwareFX Support" <support@softwarefx.com> wrote in message

news:wyLu5zDMDHA.2448@webserver1.softwarefx.com...

> Can you check the file version for ChartFX.Internet.dll and

> ChartFX.Borders.dll

>

> We fixed an issue related with borders and multithreading that could

account

> for the 7% failure.

>

> --

> Regards,

>

> JC

> Software FX Support

> "Sumesh" <sumesh.nair@flytxt.com> wrote in message

> news:v$YW$jCMDHA.1284@webserver1.softwarefx.com...

> > I have a simple web form that displays a chart that is being streamed

> > (GetHtmlData).

> > I am running a simple load test on ACT with a single browser connection

> that

> > calls this page for 5 min. This gives me about 23 hits/ps. (100%

success)

> >

> > I run another test with 2 simultaneous browser connections on the same

> page.

> > This gives me only a 93% success rate ie: about 7% failed with a

response

> > code 500.

> >

> > We are currently evaluating chartfx and so far we have been pretty

> impressed

> > but the above test results are pretty scary.

> >

> > I have been running these tests on my local machine which is a 1.8

pentium

> > with 500mb of RAM.

> >

> > Can someone explain why this is happening? Has anyone performed any

tests

> > like these and what were your results? Hope someone can share some light

> on

> > how this can be solved.

> >

> > Thanks in advance

> > Sumesh

> >

> >

> >

>

>

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