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Re: Need tcp buffer sizes in summary results


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  • From: Chris Hawkinson <>
  • To: Rich Carlson <>
  • Cc: "" <>
  • Subject: Re: Need tcp buffer sizes in summary results
  • Date: Mon, 04 Oct 2010 09:22:51 -0700

Thanks Rich.

Yes, it would be very advantageous to have the actual buffer size info on the main page. When I get a problem report from a user, they generally only include a copy of what is on the main page. I always ask for the "More Details" information, but, in many cases, this is never sent. When we are trying to isolate a performance problem, and running NDT tests to several servers, the "More Details" information is even less likely to be included.

Thanks,
Chris

So, if possible, the TCP buffer sizes

On 10/3/10 5:53 AM, Rich Carlson wrote:
Chris;

The buffer size info, along with the BDP (based on ave RTT) is located on the "More Details" page. In this window you get both the raw numbers, from the web100 variables, and the calculated BDP numbers.

Are you saying that you want this info on the main page?

I will note, that the NDT diagnostics will print a buffer too small message if it calculates the throughput could more than double if the buffer were increased. Is that sufficient for your needs?

Rich

On 9/30/2010 5:56 PM, Chris Hawkinson wrote:
Hi Guys,
In one of the upcoming releases, can we get the client& server buffer sizes? Invariably this is the cause of most of the thruput issues I deal with but I rarely get this info in the ticket because its not part of the test summary page. Only after asking do I get this info and then only in some cases.

Thanks
Chris




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