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Date/Time: Wed, 08 May 2024 18:08:36 +0000



Post From: Information: Denali Data Feed Lagging/Stopping Issues for Some Users

[2020-09-11 05:11:12]
Sierra Chart Engineering - Posts: 104368
For users who are having an issue, these are connection specific. It is not a performance issue on the server.

We think in your case what is happening is that the TCP implementation at the operating system level is failing to get the acknowledgments of received packets from your side timely and it stops the transmission of data. There could be other causes as well.

We have made a change which we think will help and we will want to know how the data feed is working as of this post.

We do not want to say what we did at this time, we just want to see if there is an improvement.

More information here:
https://en.wikipedia.org/wiki/Transmission_Control_Protocol#Flow_control

Also we have never noticed any stopping of the data feed in our testing. We have notice a delay of a few seconds at the open depending upon the monitoring location and quality of connectivity.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2020-09-11 05:11:34